From a8f08725aa6c6a89176e2f4b73faa7e219bfb139 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ga=C5=A1per=20Dobrovoljc?= <gasper.dobrovoljc1@gmail.com>
Date: Mon, 31 Mar 2025 22:55:57 +0200
Subject: [PATCH] AST

---
 .gitignore                  |    4 +-
 .idea/misc.xml              |    1 -
 pns.iml                     |    6 -
 prg/synan/fail1.pins25      |    2 -
 prg/synan/fail10.pins25     |    4 -
 prg/synan/fail11.pins25     |   24 -
 prg/synan/fail12.pins25     |    1 -
 prg/synan/fail13.pins25     |    2 -
 prg/synan/fail14.pins25     |   26 -
 prg/synan/fail15.pins25     |   26 -
 prg/synan/fail16.pins25     |    1 -
 prg/synan/fail17.pins25     |    1 -
 prg/synan/fail18.pins25     |    1 -
 prg/synan/fail19.pins25     |    2 -
 prg/synan/fail2.pins25      |    2 -
 prg/synan/fail20.pins25     |    1 -
 prg/synan/fail3.pins25      |    2 -
 prg/synan/fail4.pins25      |    1 -
 prg/synan/fail5.pins25      |    0
 prg/synan/fail6.pins25      |    1 -
 prg/synan/fail7.pins25      |    4 -
 prg/synan/fail8.pins25      |    3 -
 prg/synan/fail9.pins25      |    6 -
 prg/synan/pass1.pins25      |   44 --
 prg/synan/pass2.pins25      |   37 -
 prg/synan/pass3.pins25      |   26 -
 prg/synan/run-tests.sh      |    7 -
 prg/test.pins               |    9 +-
 src/pins25/common/AST.java  | 1379 +++++++++++++++++++++++++++++++++++
 src/pins25/phase/Abstr.java |  116 +++
 src/pins25/phase/SynAn.java |  713 +++++++++++-------
 zip.sh                      |    1 +
 32 files changed, 1960 insertions(+), 493 deletions(-)
 delete mode 100644 prg/synan/fail1.pins25
 delete mode 100644 prg/synan/fail10.pins25
 delete mode 100644 prg/synan/fail11.pins25
 delete mode 100644 prg/synan/fail12.pins25
 delete mode 100644 prg/synan/fail13.pins25
 delete mode 100644 prg/synan/fail14.pins25
 delete mode 100644 prg/synan/fail15.pins25
 delete mode 100644 prg/synan/fail16.pins25
 delete mode 100644 prg/synan/fail17.pins25
 delete mode 100644 prg/synan/fail18.pins25
 delete mode 100644 prg/synan/fail19.pins25
 delete mode 100644 prg/synan/fail2.pins25
 delete mode 100644 prg/synan/fail20.pins25
 delete mode 100644 prg/synan/fail3.pins25
 delete mode 100644 prg/synan/fail4.pins25
 delete mode 100644 prg/synan/fail5.pins25
 delete mode 100644 prg/synan/fail6.pins25
 delete mode 100644 prg/synan/fail7.pins25
 delete mode 100644 prg/synan/fail8.pins25
 delete mode 100644 prg/synan/fail9.pins25
 delete mode 100644 prg/synan/pass1.pins25
 delete mode 100644 prg/synan/pass2.pins25
 delete mode 100644 prg/synan/pass3.pins25
 delete mode 100644 prg/synan/run-tests.sh
 create mode 100644 src/pins25/common/AST.java
 create mode 100644 src/pins25/phase/Abstr.java

diff --git a/.gitignore b/.gitignore
index a2cc24c..bf46343 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,3 @@
 out/
-
-**/.DS_Store
\ No newline at end of file
+**/.DS_Store
+*.zip
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
index ea683db..56c0bcd 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,4 +1,3 @@
-<?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="Black">
     <option name="sdkName" value="Python 3.12" />
diff --git a/pns.iml b/pns.iml
index 7f55ad5..c90834f 100644
--- a/pns.iml
+++ b/pns.iml
@@ -1,10 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <module type="JAVA_MODULE" version="4">
-  <component name="FacetManager">
-    <facet type="Python" name="Python">
-      <configuration sdkName="Python 3.12" />
-    </facet>
-  </component>
   <component name="NewModuleRootManager" inherit-compiler-output="true">
     <exclude-output />
     <content url="file://$MODULE_DIR$">
@@ -12,6 +7,5 @@
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" name="Python 3.12 interpreter library" level="application" />
   </component>
 </module>
\ No newline at end of file
diff --git a/prg/synan/fail1.pins25 b/prg/synan/fail1.pins25
deleted file mode 100644
index 1eb8b34..0000000
--- a/prg/synan/fail1.pins25
+++ /dev/null
@@ -1,2 +0,0 @@
-fun a() =
-    !+-^+++(a||b==(1 != 2 && 1/a%e+2-f/d*sa < (2 && 3) || (1>2>3) || (1<=2) && 1 >= c))^^^^^
diff --git a/prg/synan/fail10.pins25 b/prg/synan/fail10.pins25
deleted file mode 100644
index 5f35383..0000000
--- a/prg/synan/fail10.pins25
+++ /dev/null
@@ -1,4 +0,0 @@
-fun a() =
-    while 1 then
-        neki
-    end
\ No newline at end of file
diff --git a/prg/synan/fail11.pins25 b/prg/synan/fail11.pins25
deleted file mode 100644
index 546ccce..0000000
--- a/prg/synan/fail11.pins25
+++ /dev/null
@@ -1,24 +0,0 @@
-var _kfoai = 8 * "neki"
-var fkaio92j0a = 1 * 'a'
-
-fun a    (c,dvv,d,f,d)
-fun a() =
-    if !+-^+++(a||b==(1 != 2 && 1/a%e+2-f/d*sa < (2 && 3) || (1>2) || (1<=2) && 1 >= c))^^^^^ then
-         mfksa(arg1, arg2) = kdoisk(),
-        kajs(a,c,c,1,4,(1+2)&&9^^),
-        a,// komentar
-        _kpofad29-a0as
-    else
-         mfksa(arg1, arg2) = kdoisk(),
-        kajs(a,c,c,1,4,(1+2)&&9^^),
-        a,// komentar
-        _kpofad29-a0as
-   end
-
-   while !+-^+++(a||b==(1 != 2 && 1/a%e+2-f/d*sa < (2 && 3) || (1>2) || (1<=2) && 1 >= c))^^^^^ do
-        mfksa(arg1, arg2) = kdoisk(),
-        kajs(a,c,c,1,4,(1+2)&&9^^),
-        a,// komentar
-        _kpofad29-a0as
-    end
-
diff --git a/prg/synan/fail12.pins25 b/prg/synan/fail12.pins25
deleted file mode 100644
index 4d8e196..0000000
--- a/prg/synan/fail12.pins25
+++ /dev/null
@@ -1 +0,0 @@
-fun a() =
diff --git a/prg/synan/fail13.pins25 b/prg/synan/fail13.pins25
deleted file mode 100644
index 1cfce9f..0000000
--- a/prg/synan/fail13.pins25
+++ /dev/null
@@ -1,2 +0,0 @@
-fun a() =
-    1,2,
\ No newline at end of file
diff --git a/prg/synan/fail14.pins25 b/prg/synan/fail14.pins25
deleted file mode 100644
index 6c1099d..0000000
--- a/prg/synan/fail14.pins25
+++ /dev/null
@@ -1,26 +0,0 @@
-fun a() =
-
-    let var a = 1 in 1 end,
-
-    let fun a    (c,dvv,d,f,d)=
-                !+-^+++(a||b==(1 != 2 && 1/a%e+2-f/d*sa < (2 && 3) || (1>2) || (1<=2) && 1 >= c))^^^^^,
-                mfksa(arg1, arg2) = kdoisk(),
-                kajs(a,c,c,1,4,(1+2)&&9^^),
-                a,// komentar
-                _kpofad29-a0as,
-
-                if !+-^+++(a||b==(1 != 2 && 1/a%e+2-f/d*sa < (2 && 3) || (1>2) || (1<=2) && 1 >= c))^^^^^ then
-                     mfksa(arg1, arg2) = kdoisk(),
-                    kajs(a,c,c,1,4,(1+2)&&9^^),
-                    a,// komentar
-                    _kpofad29-a0as
-                end,
-        var a = 10 * "wawawaw"
-        fun b() fun c(a,a,v) in
-            !+-^+++(a||b==(1 != 2 && 1/a%e+2-f/d*sa < (2 && 3) || (1>2) || (1<=2) && 1 >= c))^^^^^,
-            mfksa(arg1, arg2) = kdoisk(),
-            kajs(a,c,c,1,4,(1+2)&&9^^),
-            a,// komentar
-            _kpofad29-a0as
-    end
-
diff --git a/prg/synan/fail15.pins25 b/prg/synan/fail15.pins25
deleted file mode 100644
index 7702b06..0000000
--- a/prg/synan/fail15.pins25
+++ /dev/null
@@ -1,26 +0,0 @@
-fun a() =
-
-    let var a = 1 in 1 end,
-
-    let fun a    (c,dvv,d,f,d)=
-                !+-^+++(a||b==(1 != 2 && 1/a%e+2-f/d*sa < (2 && 3) || (1>2) || (1<=2) && 1 >= c))^^^^^,
-                mfksa(arg1, arg2) = kdoisk(),
-                kajs(a,c,c,1,4,(1+2)&&9^^),
-                a,// komentar
-                _kpofad29-a0as,
-
-                if !+-^+++(a||b==(1 != 2 && 1/a%e+2-f/d*sa < (2 && 3) || (1>2) || (1<=2) && 1 >= c))^^^^^ then
-                     mfksa(arg1, arg2) = kdoisk(),
-                    kajs(a,c,c,1,4,(1+2)&&9^^),
-                    a,// komentar
-                    _kpofad29-a0as
-                end
-        var a = 10 * "wawawaw"
-        fun b(), fun c(a,a,v) in
-            !+-^+++(a||b==(1 != 2 && 1/a%e+2-f/d*sa < (2 && 3) || (1>2) || (1<=2) && 1 >= c))^^^^^,
-            mfksa(arg1, arg2) = kdoisk(),
-            kajs(a,c,c,1,4,(1+2)&&9^^),
-            a,// komentar
-            _kpofad29-a0as
-    end
-
diff --git a/prg/synan/fail16.pins25 b/prg/synan/fail16.pins25
deleted file mode 100644
index 5afb6b8..0000000
--- a/prg/synan/fail16.pins25
+++ /dev/null
@@ -1 +0,0 @@
-var a = "10" * "msl"
\ No newline at end of file
diff --git a/prg/synan/fail17.pins25 b/prg/synan/fail17.pins25
deleted file mode 100644
index 50ff1ec..0000000
--- a/prg/synan/fail17.pins25
+++ /dev/null
@@ -1 +0,0 @@
-var a = "10" * 10
\ No newline at end of file
diff --git a/prg/synan/fail18.pins25 b/prg/synan/fail18.pins25
deleted file mode 100644
index 08bf284..0000000
--- a/prg/synan/fail18.pins25
+++ /dev/null
@@ -1 +0,0 @@
-fun a(b,1)
\ No newline at end of file
diff --git a/prg/synan/fail19.pins25 b/prg/synan/fail19.pins25
deleted file mode 100644
index d43d694..0000000
--- a/prg/synan/fail19.pins25
+++ /dev/null
@@ -1,2 +0,0 @@
-fun a() =
-    nka(aka(a((1 != 2 && 1/a%e+2-f/d*sa = (1 != 2 && 1/a%e+2-f/d*sa)))
\ No newline at end of file
diff --git a/prg/synan/fail2.pins25 b/prg/synan/fail2.pins25
deleted file mode 100644
index 16c9b1e..0000000
--- a/prg/synan/fail2.pins25
+++ /dev/null
@@ -1,2 +0,0 @@
-fun a() =
-    a==b==c
\ No newline at end of file
diff --git a/prg/synan/fail20.pins25 b/prg/synan/fail20.pins25
deleted file mode 100644
index 2940059..0000000
--- a/prg/synan/fail20.pins25
+++ /dev/null
@@ -1 +0,0 @@
-var a = 10 + "a"
\ No newline at end of file
diff --git a/prg/synan/fail3.pins25 b/prg/synan/fail3.pins25
deleted file mode 100644
index be4dcbf..0000000
--- a/prg/synan/fail3.pins25
+++ /dev/null
@@ -1,2 +0,0 @@
-fun a =
-    1
\ No newline at end of file
diff --git a/prg/synan/fail4.pins25 b/prg/synan/fail4.pins25
deleted file mode 100644
index 15a9ae4..0000000
--- a/prg/synan/fail4.pins25
+++ /dev/null
@@ -1 +0,0 @@
-var a = 1 + 1
\ No newline at end of file
diff --git a/prg/synan/fail5.pins25 b/prg/synan/fail5.pins25
deleted file mode 100644
index e69de29..0000000
diff --git a/prg/synan/fail6.pins25 b/prg/synan/fail6.pins25
deleted file mode 100644
index 0889787..0000000
--- a/prg/synan/fail6.pins25
+++ /dev/null
@@ -1 +0,0 @@
-fun a(g,d,d,g,g,f,,gf)
\ No newline at end of file
diff --git a/prg/synan/fail7.pins25 b/prg/synan/fail7.pins25
deleted file mode 100644
index e33167f..0000000
--- a/prg/synan/fail7.pins25
+++ /dev/null
@@ -1,4 +0,0 @@
-fun a() =
-    1,
-    2
-    3
\ No newline at end of file
diff --git a/prg/synan/fail8.pins25 b/prg/synan/fail8.pins25
deleted file mode 100644
index 65d91f8..0000000
--- a/prg/synan/fail8.pins25
+++ /dev/null
@@ -1,3 +0,0 @@
-fun a() =
-    1//komentar,
-    2
\ No newline at end of file
diff --git a/prg/synan/fail9.pins25 b/prg/synan/fail9.pins25
deleted file mode 100644
index 0e201aa..0000000
--- a/prg/synan/fail9.pins25
+++ /dev/null
@@ -1,6 +0,0 @@
-fun a() =
-    if !+-^+++(a||b==(1 != 2 && 1/a%e+2-f/d*sa < (2 && 3) || (1>2) || (1<=2) && 1 >= c))^^^^^ then
-         mfksa(arg1, arg2) = kdoisk(),
-        kajs(a,c,c,1,4,(1+2)&&9^^),
-        a,// komentar
-        _kpofad29-a0as
diff --git a/prg/synan/pass1.pins25 b/prg/synan/pass1.pins25
deleted file mode 100644
index cf66a47..0000000
--- a/prg/synan/pass1.pins25
+++ /dev/null
@@ -1,44 +0,0 @@
-var _kfoai = 8 * "neki"
-var fkaio92j0a = 1 * 'a'
-
-fun a    (c,dvv,d,f,d)
-
-fun b() =
-    1
-
-fun a() =
-    !+-^+++(a||b==(1 != 2 && 1/a%e+2-f/d*sa < (2 && 3) || (1>2) || (1<=2) && 1 >= c))^^^^^,
-    mfksa(arg1, arg2) = kdoisk(),
-    kajs(a,c,c,1,4,(1+2)&&9^^),
-    a,// komentar
-    _kpofad29-a0as,
-    nka(aka(a(1 != 2 && 1/a%e+2-f/d*sa, (1 != 2 && 1/a%e+2-f/d*sa)))) = 1 != 2 && 1/a%e+2-f/d*sa,
-    nka(aka(a(1 != 2 && 1/a%e+2-f/d*sa, (1 != 2 && 1/a%e+2-f/d*sa))), njc(1+'a')) = 1 != 2 && 1/a%e+2-f/d*sa,
-
-    if !+-^+++(a||b==(1 != 2 && 1/a%e+2-f/d*sa < (2 && 3) || (1>2) || (1<=2) && 1 >= c))^^^^^ then
-         mfksa(arg1, arg2) = kdoisk(),
-        kajs(a,c,c,1,4,(1+2)&&9^^),
-        a,// komentar
-        _kpofad29-a0as
-    end,
-
-    if !+-^+++(a||b==(1 != 2 && 1/a%e+2-f/d*sa < (2 && 3) || (1>2) || (1<=2) && 1 >= c))^^^^^ then
-         mfksa(arg1, arg2) = kdoisk(),
-        kajs(a,c,c,1,4,(1+2)&&9^^),
-        a,// komentar
-        _kpofad29-a0as
-    else
-         mfksa(arg1, arg2) = kdoisk(),
-        kajs(a,c,c,1,4,(1+2)&&9^^),
-        a,// komentar
-        _kpofad29-a0as
-   end
-
-    ,while !+-^+++(a-n()||b==(1 != (2 && 1)/a%(e+a()-2+mkla(a,g,"kof"-"string"%3+'j'&&2))-f/d*sa && osid*'a' < (2 && 3) || (1>2) || (1<=2) && 1 >= c))^^^^^ do
-         mfksa(arg1, arg2) = kdoisk(),
-        kajs(a,c,c,1,4,(1+2)&&9^^),
-        a,// komentar
-        _kpofad29-a0as
-    end
-
-
diff --git a/prg/synan/pass2.pins25 b/prg/synan/pass2.pins25
deleted file mode 100644
index a3f8c25..0000000
--- a/prg/synan/pass2.pins25
+++ /dev/null
@@ -1,37 +0,0 @@
-fun noarg()
-fun onearg(a)
-fun multargs(a, b)
-fun funcassign(a) =
-    a = 1
-
-var a = 1
-var b = 'a'
-var c = "test"
-var e = 'a', "test", 4, 4 * 'a'
-var f = 1 * 3
-var g = 1 * 'a'
-var h = 4 * "aaa"
-var i =
-
-fun a() =
-    1, 'a', "a",
-    a, neki(a, 1, 'a', "a"),
-    a^, a^^,
-    +a, -a, !a, ^a, +-!^a,
-    a * b, a / b, a % b, a * b / c % d,
-    a + b, a - b,
-    a == b, a != b, a < b, a > b, a <= b, a >= b,
-    a && b, a && b && c,
-    a || b, a || b || c,
-    (1), (a + b), (a - (!(1) * 2)),
-    a + 1 = b - 1,
-    if a then b end,
-    if a == 3 then b = 1, !c end,
-    if !a then b else a = 3 * a end,
-    if a then b else a, b end,
-    while a <= 10 do a + 1 end,
-    while a <= 10 do a + 1, ^c end,
-    let fun a(b, c) in !b end,
-    let fun a(b, c) var e = 'o' in !b end,
-    let fun a(b, c) in !b, 4 end,
-    !+-^+++(a||b==(1 != 2 && 1/a%e+2-f/d*sa < (2 && 3) || (1>2) || (1<=2) && 1 >= c))^^^^^
\ No newline at end of file
diff --git a/prg/synan/pass3.pins25 b/prg/synan/pass3.pins25
deleted file mode 100644
index 76c150a..0000000
--- a/prg/synan/pass3.pins25
+++ /dev/null
@@ -1,26 +0,0 @@
-fun a() =
-
-    let var a = 1 in 1 end,
-
-    let fun a    (c,dvv,d,f,d)=
-                !+-^+++(a||b==(1 != 2 && 1/a%e+2-f/d*sa < (2 && 3) || (1>2) || (1<=2) && 1 >= c))^^^^^,
-                mfksa(arg1, arg2) = kdoisk(),
-                kajs(a,c,c,1,4,(1+2)&&9^^),
-                a,// komentar
-                _kpofad29-a0as,
-
-                if !+-^+++(a||b==(1 != 2 && 1/a%e+2-f/d*sa < (2 && 3) || (1>2) || (1<=2) && 1 >= c))^^^^^ then
-                     mfksa(arg1, arg2) = kdoisk(),
-                    kajs(a,c,c,1,4,(1+2)&&9^^),
-                    a,// komentar
-                    _kpofad29-a0as
-                end
-        var a = 10 * "wawawaw"
-        fun b() fun c(a,a,v) in
-            !+-^+++(a||b==(1 != 2 && 1/a%e+2-f/d*sa < (2 && 3) || (1>2) || (1<=2) && 1 >= c))^^^^^,
-            mfksa(arg1, arg2) = kdoisk(a(1)),
-            kajs(a,c,c,1,4,(1+2)&&9^^),
-            a,// komentar
-            _kpofad29-a0as
-    end
-
diff --git a/prg/synan/run-tests.sh b/prg/synan/run-tests.sh
deleted file mode 100644
index 307eeca..0000000
--- a/prg/synan/run-tests.sh
+++ /dev/null
@@ -1,7 +0,0 @@
-#!/bin/bash
-
-for file in *.pins25; do
-    echo "Running $file"
-    java ../../src/pins25/phase/SynAn.java "$file" 2>&1 | tail -n 1
-    printf "\n"
-done
\ No newline at end of file
diff --git a/prg/test.pins b/prg/test.pins
index ba27d79..f5a6112 100644
--- a/prg/test.pins
+++ b/prg/test.pins
@@ -1,2 +1,7 @@
-fun a() =
-	1 +
\ No newline at end of file
+fun uwu(a) =
+	let
+		var a = 1
+		var b = 2
+	in
+		a + b
+	end
\ No newline at end of file
diff --git a/src/pins25/common/AST.java b/src/pins25/common/AST.java
new file mode 100644
index 0000000..4cdfafa
--- /dev/null
+++ b/src/pins25/common/AST.java
@@ -0,0 +1,1379 @@
+package pins25.common;
+
+import java.util.*;
+import java.util.function.*;
+
+/**
+ * Abstraktno sintaksno drevo.
+ */
+public class AST {
+
+    @SuppressWarnings({"doclint:missing"})
+    private AST() {
+        throw new Report.InternalError();
+    }
+
+    // --- VOZLISCA ABSTRAKTNEGA SINTAKSNEGA DREVESA ---
+
+    // Splosna vozlisca abstraktnega sintaksnega drevesa:
+
+    /**
+     * Vmesnik, ki ga implementirajo vsa vozlisca abstraktnega sintaksnega drevesa.
+     * <p>
+     * Ta vmesnik je uporabljen pri definiciji atributa abstraktnega sintaksnega
+     * drevesa in tako omogoca, da z definicijo novih vmesnikov atribut pripredimo
+     * razlicnim vozliscem abstraktnega sintaksnega drevesa.
+     */
+    public interface AnyNode {
+    }
+
+    /**
+     * Vozlisce abstraktnega sintaksnega drevesa.
+     */
+    public static abstract class Node implements AnyNode {
+
+        /**
+         * Ustvari novo vozlisce abstraktega sintaksnega drevesa.
+         */
+        public Node() {
+        }
+
+        /**
+         * Sprejem obiskovalca.
+         *
+         * @param <Result>   Tip rezultata obhoda z obiskovalcem.
+         * @param <Argument> Tip pomoznega argumenta pri obhodu z obiskovalcem.
+         * @param visitor    Obiskovalec.
+         * @param arg        Pomozni argument obiskovalca.
+         * @return Rezultat obhoda z obiskovalcem.
+         */
+        public abstract <Result, Argument> Result accept(Visitor<Result, Argument> visitor, Argument arg);
+
+    }
+
+    /**
+     * Zaporedje vozlisc abstraktnega sintaksnega drevesa.
+     *
+     * @param <ANode> Tip vozlisc abstraktnega sintaksnega drevesa.
+     */
+    public static class Nodes<ANode extends Node> extends Node implements Iterable<ANode> {
+
+        /**
+         * Zaporedje vozlisc abstraktnega sintaksnega drevesa.
+         */
+        private final ANode[] nodes;
+
+        /**
+         * Ustvari prazno zaporedje vozlisc abstraktnega sintaksnega drevesa.
+         */
+        public Nodes() {
+            this(new Vector<ANode>());
+        }
+
+        /**
+         * Ustvari zaporedje vozlisc abstraktnega sintaksnega drevesa.
+         *
+         * @param nodes Zaporedje vozlisc abstraktnega sintaksnega drevesa.
+         */
+        @SuppressWarnings("unchecked")
+        public Nodes(final List<ANode> nodes) {
+            super();
+            this.nodes = (ANode[]) (new Node[nodes.size()]);
+            int index = 0;
+            for (final ANode n : nodes)
+                this.nodes[index++] = n;
+        }
+
+        /**
+         * Vrne seznam z vsemi vozlisci abstraktnega sintaksnega drevesa.
+         *
+         * @return Seznam z vsemi vozlisci abstraktnega sintaksnega drevesa.
+         */
+        public List<ANode> getAll() {
+            final LinkedList<ANode> list = new LinkedList<ANode>();
+            for (int index = 0; index < nodes.length; index++)
+                list.add(nodes[index]);
+            return list;
+        }
+
+        /**
+         * Vrne vozlisce abstraktnega sintaksnega drevesa na podanem mestu v tem
+         * zaporedju vozlisc abstraktnega sintaksnega drevesa.
+         *
+         * @param index Mesto v tem zaporedju vozlisc abstraktnega sintaksnega drevesa.
+         * @return Vozlisce abstraktnega sintaksnega drevesa na podanem mestu v tem
+         * zaporedju vozlisc abstraktnega sintaksnega drevesa.
+         */
+        public Node get(final int index) {
+            return nodes[index];
+        }
+
+        /**
+         * Vrne stevilo vozlisc v tem zaporedju vozlisc abstraktnega sintaksnega
+         * drevesa.
+         *
+         * @return Stevilo vozlisc v tem zaporedju vozlisc abstraktnega sintaksnega
+         * drevesa.
+         */
+        public int size() {
+            return nodes.length;
+        }
+
+        // Iterable<ANode>
+
+        @Override
+        public void forEach(final Consumer<? super ANode> action) throws NullPointerException {
+            for (final ANode n : this)
+                action.accept(n);
+        }
+
+        @Override
+        public Iterator<ANode> iterator() {
+            return new NodesIterator();
+        }
+
+        // Iterator.
+
+        /**
+         * Iterator (brez operacije brisanja) preko tabele vozlisc.
+         * <p>
+         * Tabela vozlisc se ne sme spreminjati.
+         */
+        private final class NodesIterator implements Iterator<ANode> {
+
+            /**
+             * Ustvari nov iterator.
+             */
+            private NodesIterator() {
+            }
+
+            /**
+             * Indeks vozlisca, ki bo vrnjen pb naslednjem klicu.
+             */
+            private int index = 0;
+
+            @Override
+            public boolean hasNext() {
+                return index < nodes.length;
+            }
+
+            @Override
+            public ANode next() throws NoSuchElementException {
+                if (index < nodes.length)
+                    return nodes[index++];
+                else
+                    throw new NoSuchElementException("");
+            }
+
+            @Override
+            public void remove() {
+                throw new Report.InternalError();
+            }
+
+            @Override
+            public void forEachRemaining(final Consumer<? super ANode> action) {
+                while (hasNext())
+                    action.accept(next());
+            }
+
+        }
+
+        @Override
+        public <Result, Argument> Result accept(Visitor<Result, Argument> visitor, Argument arg) {
+            return visitor.visit(this, arg);
+        }
+
+    }
+
+    // Definicije:
+
+    /**
+     * Definicija.
+     */
+    public static abstract class Def extends Node {
+
+        /**
+         * Definirano ime.
+         */
+        public final String name;
+
+        /**
+         * Ustvari novo definicijo.
+         *
+         * @param name Definirano ime.
+         */
+        public Def(final String name) {
+            super();
+            this.name = name;
+        }
+
+    }
+
+    /**
+     * Samostojna definicija.
+     */
+    public static abstract class MainDef extends Def {
+
+        /**
+         * Ustvari novo samostojno definicijo.
+         *
+         * @param name Definirano ime.
+         */
+        public MainDef(final String name) {
+            super(name);
+        }
+
+    }
+
+    /**
+     * Definicija funkcije.
+     */
+    public static class FunDef extends MainDef {
+
+        /**
+         * Parametri funkcije.
+         */
+        public final Nodes<ParDef> pars;
+
+        /**
+         * Stavki telesa funkcije.
+         */
+        public final Nodes<Stmt> stmts;
+
+        /**
+         * Ustvari novo definicijo funkcije.
+         *
+         * @param name  Ime funkcije.
+         * @param pars  Parametri funkcije.
+         * @param stmts Stavki telesa funkcije.
+         */
+        public FunDef(final String name, final List<ParDef> pars, final List<Stmt> stmts) {
+            super(name);
+            this.pars = new Nodes<ParDef>(pars);
+            this.stmts = new Nodes<Stmt>(stmts);
+        }
+
+        @Override
+        public <Result, Argument> Result accept(Visitor<Result, Argument> visitor, Argument arg) {
+            return visitor.visit(this, arg);
+        }
+
+    }
+
+    /**
+     * Definicija parametra.
+     */
+    public static class ParDef extends Def {
+
+        /**
+         * Ustvari novo definicijo parametra.
+         *
+         * @param name Ime parametra.
+         */
+        public ParDef(final String name) {
+            super(name);
+        }
+
+        @Override
+        public <Result, Argument> Result accept(Visitor<Result, Argument> visitor, Argument arg) {
+            return visitor.visit(this, arg);
+        }
+
+    }
+
+    /**
+     * Definicija spremenljivke.
+     */
+    public static class VarDef extends MainDef {
+
+        /**
+         * Zacetne vrednosti.
+         */
+        public final Nodes<Init> inits;
+
+        /**
+         * Ustvari novo definicijo spremenljivke.
+         *
+         * @param name  Ime spremenljivke.
+         * @param inits Zacetne vrednosti.
+         */
+        public VarDef(final String name, final List<Init> inits) {
+            super(name);
+            this.inits = new Nodes<Init>(inits);
+        }
+
+        @Override
+        public <Result, Argument> Result accept(Visitor<Result, Argument> visitor, Argument arg) {
+            return visitor.visit(this, arg);
+        }
+
+    }
+
+    /**
+     * Zacetna vrednost spremenljivke.
+     */
+    public static class Init extends Node {
+
+        /**
+         * Stevilo ponovitev.
+         */
+        public final AtomExpr num;
+
+        /**
+         * Vrednost.
+         */
+        public final AtomExpr value;
+
+        /**
+         * Ustvari novo zaceetno vrednost spremenljivke.
+         *
+         * @param num   Stevilo ponovitev.
+         * @param value Vrednost.
+         */
+        public Init(final AtomExpr num, final AtomExpr value) {
+            super();
+            this.num = num;
+            this.value = value;
+        }
+
+        @Override
+        public <Result, Argument> Result accept(Visitor<Result, Argument> visitor, Argument arg) {
+            return visitor.visit(this, arg);
+        }
+
+    }
+
+    // Stavki:
+
+    /**
+     * Stavek.
+     */
+    public static abstract class Stmt extends Node {
+
+        /**
+         * Ustvari nov stavek.
+         */
+        public Stmt() {
+            super();
+        }
+
+    }
+
+    /**
+     * Izraz kot samostojen stavek.
+     */
+    public static class ExprStmt extends Stmt {
+
+        /**
+         * Izraz.
+         */
+        public final Expr expr;
+
+        /**
+         * Ustvari nov stavek, ki je samo izraz.
+         *
+         * @param expr Izraz.
+         */
+        public ExprStmt(final Expr expr) {
+            super();
+            this.expr = expr;
+        }
+
+        @Override
+        public <Result, Argument> Result accept(Visitor<Result, Argument> visitor, Argument arg) {
+            return visitor.visit(this, arg);
+        }
+
+    }
+
+    /**
+     * Prireditveni stavek.
+     */
+    public static class AssignStmt extends Stmt {
+
+        /**
+         * Izraz, ki doloca naslov, kamor se prireja vrednost.
+         */
+        public final Expr dstExpr;
+
+        /**
+         * Izraz, ki doloca vrednost, ki se prireja.
+         */
+        public final Expr srcExpr;
+
+        /**
+         * Ustvari nov pripreditveni stavek.
+         *
+         * @param dstExpr Izraz, ki doloca naslov, kamor se prireja vrednost.
+         * @param srcExpr Izraz, ki doloca vrednost, ki se prireja.
+         */
+        public AssignStmt(final Expr dstExpr, final Expr srcExpr) {
+            super();
+            this.dstExpr = dstExpr;
+            this.srcExpr = srcExpr;
+        }
+
+        @Override
+        public <Result, Argument> Result accept(Visitor<Result, Argument> visitor, Argument arg) {
+            return visitor.visit(this, arg);
+        }
+
+    }
+
+    /**
+     * Pogojni stavek.
+     */
+    public static class IfStmt extends Stmt {
+
+        /**
+         * Pogoj.
+         */
+        public final Expr cond;
+
+        /**
+         * Stavki v pozitivni veji.
+         */
+        public final Nodes<Stmt> thenStmts;
+
+        /**
+         * Stavki v negativni veji.
+         */
+        public final Nodes<Stmt> elseStmts;
+
+        /**
+         * Ustvari nov pogojni stavek.
+         *
+         * @param cond      Pogoj.
+         * @param thenStmts Stavki v pozitivni veji.
+         * @param elseStmts Stavki v negativni veji.
+         */
+        public IfStmt(final Expr cond, final List<Stmt> thenStmts, final List<Stmt> elseStmts) {
+            super();
+            this.cond = cond;
+            this.thenStmts = new Nodes<Stmt>(thenStmts);
+            this.elseStmts = new Nodes<Stmt>(elseStmts);
+        }
+
+        @Override
+        public <Result, Argument> Result accept(Visitor<Result, Argument> visitor, Argument arg) {
+            return visitor.visit(this, arg);
+        }
+
+    }
+
+    /**
+     * Zanka.
+     */
+    public static class WhileStmt extends Stmt {
+
+        /**
+         * Pogoj.
+         */
+        public final Expr cond;
+
+        /**
+         * Stavki telesa zanke.
+         */
+        public final Nodes<Stmt> stmts;
+
+        /**
+         * Ustvari novo zanko.
+         *
+         * @param cond  Pogoj.
+         * @param stmts Stavki telesa zanke.
+         */
+        public WhileStmt(final Expr cond, final List<Stmt> stmts) {
+            super();
+            this.cond = cond;
+            this.stmts = new Nodes<Stmt>(stmts);
+        }
+
+        @Override
+        public <Result, Argument> Result accept(Visitor<Result, Argument> visitor, Argument arg) {
+            return visitor.visit(this, arg);
+        }
+
+    }
+
+    /**
+     * Sestavljeni stavek.
+     */
+    public static class LetStmt extends Stmt {
+
+        /**
+         * Lokalne definicije.
+         */
+        public final Nodes<MainDef> defs;
+
+        /**
+         * Stavki telesa sestavljenega stavka.
+         */
+        public final Nodes<Stmt> stmts;
+
+        /**
+         * Ustvari nov sestavljeni stavek.
+         *
+         * @param defs  Lokalne definicije.
+         * @param stmts Stavki telesa sestavljenega stavka.
+         */
+        public LetStmt(final List<MainDef> defs, final List<Stmt> stmts) {
+            super();
+            this.defs = new Nodes<MainDef>(defs);
+            this.stmts = new Nodes<Stmt>(stmts);
+        }
+
+        @Override
+        public <Result, Argument> Result accept(Visitor<Result, Argument> visitor, Argument arg) {
+            return visitor.visit(this, arg);
+        }
+
+    }
+
+    // Izrazi:
+
+    /**
+     * Izraz.
+     */
+    public static abstract class Expr extends Node {
+
+        /**
+         * Ustvari nov izraz.
+         */
+        public Expr() {
+            super();
+        }
+
+    }
+
+    /**
+     * Atomarni izraz.
+     */
+    public static class AtomExpr extends Expr {
+
+        /**
+         * Tipi atomarnega izraza.
+         */
+        public enum Type {
+            /**
+             * Celostevilska konstanta.
+             */
+            INTCONST,
+            /**
+             * Znakovna konstanta.
+             */
+            CHRCONST,
+            /**
+             * Niz.
+             */
+            STRCONST,
+        }
+
+        /**
+         * Tip atomarnega izraza.
+         */
+        public final Type type;
+
+        /**
+         * Vrednost.
+         */
+        public final String value;
+
+        /**
+         * Ustvari nov atomarni izraz.
+         *
+         * @param type  Tip atomarnega izraza.
+         * @param value Vrednost.
+         */
+        public AtomExpr(final Type type, final String value) {
+            super();
+            this.type = type;
+            this.value = value;
+        }
+
+        @Override
+        public <Result, Argument> Result accept(Visitor<Result, Argument> visitor, Argument arg) {
+            return visitor.visit(this, arg);
+        }
+
+    }
+
+    /**
+     * Enomestni izraz.
+     */
+    public static class UnExpr extends Expr {
+
+        /**
+         * Enomestni operatorji.
+         */
+        public enum Oper {
+            /**
+             * Negacija.
+             */
+            NOT,
+            /**
+             * Pozitivni predznak.
+             */
+            ADD,
+            /**
+             * Negativni predznak.
+             */
+            SUB,
+            /**
+             * Referenciranje (prefiksni ^).
+             */
+            MEMADDR,
+            /**
+             * Dereferenciranje (postfiksni ^).
+             */
+            VALUEAT,
+        }
+
+        /**
+         * Enomestni operator.
+         */
+        public final Oper oper;
+
+        /**
+         * Podizraz.
+         */
+        public final Expr expr;
+
+        /**
+         * Ustvari nov enomestni izraz.
+         *
+         * @param oper Enomestni operator.
+         * @param expr Podizraz.
+         */
+        public UnExpr(final Oper oper, final Expr expr) {
+            super();
+            this.oper = oper;
+            this.expr = expr;
+        }
+
+        @Override
+        public <Result, Argument> Result accept(Visitor<Result, Argument> visitor, Argument arg) {
+            return visitor.visit(this, arg);
+        }
+
+    }
+
+    /**
+     * Dvomestni izraz.
+     */
+    public static class BinExpr extends Expr {
+
+        /**
+         * Dvomestni operatorji.
+         */
+        public enum Oper {
+            /**
+             * Disjunkcija.
+             */
+            OR,
+            /**
+             * Konjunkcija.
+             */
+            AND,
+            /**
+             * Enakonst.
+             */
+            EQU,
+            /**
+             * Neenakost.
+             */
+            NEQ,
+            /**
+             * Vecji kot.
+             */
+            GTH,
+            /**
+             * Manjsi kot.
+             */
+            LTH,
+            /**
+             * Vecji ali enak.
+             */
+            GEQ,
+            /**
+             * Manjsi ali enak.
+             */
+            LEQ,
+            /**
+             * Sestevanje.
+             */
+            ADD,
+            /**
+             * Odstevanje.
+             */
+            SUB,
+            /**
+             * Mnozenje.
+             */
+            MUL,
+            /**
+             * Deljenje.
+             */
+            DIV,
+            /**
+             * Modulo.
+             */
+            MOD,
+        }
+
+        /**
+         * Dvomestni operator.
+         */
+        public final Oper oper;
+
+        /**
+         * Prvi (levi) podizraz.
+         */
+        public final Expr fstExpr;
+
+        /**
+         * Drugi (desni) podizraz.
+         */
+        public final Expr sndExpr;
+
+        /**
+         * Ustvari nov dvomestni izraz.
+         *
+         * @param oper    Dvomestni operator.
+         * @param fstExpr Prvi (levi) podizraz.
+         * @param sndExpr Drugi (desni) podizraz.
+         */
+        public BinExpr(final Oper oper, final Expr fstExpr, final Expr sndExpr) {
+            super();
+            this.oper = oper;
+            this.fstExpr = fstExpr;
+            this.sndExpr = sndExpr;
+        }
+
+        @Override
+        public <Result, Argument> Result accept(Visitor<Result, Argument> visitor, Argument arg) {
+            return visitor.visit(this, arg);
+        }
+
+    }
+
+    /**
+     * Uporaba imena v izrazu.
+     */
+    public static abstract class NameExpr extends Expr {
+
+        /**
+         * Ime.
+         */
+        public final String name;
+
+        /**
+         * Ustvari novo ime v izrazu.
+         *
+         * @param name Ime.
+         */
+        public NameExpr(final String name) {
+            super();
+            this.name = name;
+        }
+
+    }
+
+    /**
+     * Dostop do spremenljivke ali parametra.
+     */
+    public static class VarExpr extends NameExpr {
+
+        /**
+         * Ustvari nov dostop do spremenljivke ali parametra.
+         *
+         * @param name Ime spremenljivke ali parametra.
+         */
+        public VarExpr(final String name) {
+            super(name);
+        }
+
+        @Override
+        public <Result, Argument> Result accept(Visitor<Result, Argument> visitor, Argument arg) {
+            return visitor.visit(this, arg);
+        }
+
+    }
+
+    /**
+     * Funkcijski klic.
+     */
+    public static class CallExpr extends NameExpr {
+
+        /**
+         * Argumenti klica.
+         */
+        public final Nodes<Expr> args;
+
+        /**
+         * Ustvari nov funkcijski klic.
+         *
+         * @param name Ime funkcije.
+         * @param args Argumenti klica.
+         */
+        public CallExpr(final String name, final List<Expr> args) {
+            super(name);
+            this.args = new Nodes<Expr>(args);
+        }
+
+        @Override
+        public <Result, Argument> Result accept(Visitor<Result, Argument> visitor, Argument arg) {
+            return visitor.visit(this, arg);
+        }
+
+    }
+
+    // --- ABSTRAKTNO SINTAKSNO DREVO OPREMLJENO Z ATRIBUTI ---
+
+    /**
+     * Abstraktno sintaksno drevo opremljeno z atributi.
+     * <p>
+     * V tem razredu atributov ni, predvideno je, da so dodani v vsakem podrazredu
+     * tega razreda. Ti podrazredi so definirani v posameznih fazah prevajalnika.
+     */
+    public static class AttrAST {
+
+        /**
+         * Abstraktno sintaksno drevo.
+         */
+        public final Node ast;
+
+        /**
+         * Ustvari novo abstraktno sintaksno drevo opremljeno z atributi.
+         *
+         * @param ast Abstraktno sintaksno drevo.
+         */
+        public AttrAST(Node ast) {
+            this.ast = ast;
+        }
+
+        /**
+         * Kratek izpis atributov.
+         *
+         * @param node        Vozlisce abstraktnega sintaksnega drevesa.
+         * @param highlighted Ali mora biti izpis poudarjen.
+         * @return Vrne kratek izpis atributov.
+         */
+        public String head(final Node node, final boolean highlighted) {
+            return "";
+        }
+
+        /**
+         * Dolg izpis atributov.
+         *
+         * @param indent      Zamik (sorazmeren z globino vozlisca).
+         * @param highlighted Ali mora biti izpis poudarjen.
+         * @param node        Vozlisce abstraktnega sintaksnega drevesa.
+         */
+        public void desc(final int indent, final Node node, final boolean highlighted) {
+            return;
+        }
+
+    }
+
+    // --- OBISKOVALCI ---
+
+    /**
+     * Obiskovalec abstraktnega sintaksnega drevesa.
+     *
+     * @param <Result>   Tip rezultata.
+     * @param <Argument> Tip pomoznega argumenta.
+     */
+    public static interface Visitor<Result, Argument> {
+
+        @SuppressWarnings({"doclint:missing"})
+        public default Result visit(final Nodes<? extends Node> nodes, final Argument arg) {
+            throw new Report.InternalError();
+        }
+
+        @SuppressWarnings({"doclint:missing"})
+        public default Result visit(final FunDef funDef, final Argument arg) {
+            throw new Report.InternalError();
+        }
+
+        @SuppressWarnings({"doclint:missing"})
+        public default Result visit(final ParDef parDef, final Argument arg) {
+            throw new Report.InternalError();
+        }
+
+        @SuppressWarnings({"doclint:missing"})
+        public default Result visit(final VarDef varDef, final Argument arg) {
+            throw new Report.InternalError();
+        }
+
+        @SuppressWarnings({"doclint:missing"})
+        public default Result visit(final Init init, final Argument arg) {
+            throw new Report.InternalError();
+        }
+
+        @SuppressWarnings({"doclint:missing"})
+        public default Result visit(final ExprStmt exprStmt, final Argument arg) {
+            throw new Report.InternalError();
+        }
+
+        @SuppressWarnings({"doclint:missing"})
+        public default Result visit(final AssignStmt assignStmt, final Argument arg) {
+            throw new Report.InternalError();
+        }
+
+        @SuppressWarnings({"doclint:missing"})
+        public default Result visit(final IfStmt ifStmt, final Argument arg) {
+            throw new Report.InternalError();
+        }
+
+        @SuppressWarnings({"doclint:missing"})
+        public default Result visit(final WhileStmt whileStmt, final Argument arg) {
+            throw new Report.InternalError();
+        }
+
+        @SuppressWarnings({"doclint:missing"})
+        public default Result visit(final LetStmt letStmt, final Argument arg) {
+            throw new Report.InternalError();
+        }
+
+        @SuppressWarnings({"doclint:missing"})
+        public default Result visit(final AtomExpr atomExpr, final Argument arg) {
+            throw new Report.InternalError();
+        }
+
+        @SuppressWarnings({"doclint:missing"})
+        public default Result visit(final UnExpr unExpr, final Argument arg) {
+            throw new Report.InternalError();
+        }
+
+        @SuppressWarnings({"doclint:missing"})
+        public default Result visit(final BinExpr binExpr, final Argument arg) {
+            throw new Report.InternalError();
+        }
+
+        @SuppressWarnings({"doclint:missing"})
+        public default Result visit(final VarExpr varExpr, final Argument arg) {
+            throw new Report.InternalError();
+        }
+
+        @SuppressWarnings({"doclint:missing"})
+        public default Result visit(final CallExpr callExpr, final Argument arg) {
+            throw new Report.InternalError();
+        }
+
+    }
+
+    /**
+     * Obiskovalec, ki ne naredi obhoda.
+     *
+     * @param <Result>   Tip rezultata.
+     * @param <Argument> Tip pomoznega argmenta.
+     */
+    public static interface NullVisitor<Result, Argument> extends Visitor<Result, Argument> {
+
+        @Override
+        public default Result visit(final Nodes<? extends Node> nodes, final Argument arg) {
+            return null;
+        }
+
+        @Override
+        public default Result visit(final FunDef funDef, final Argument arg) {
+            return null;
+        }
+
+        @Override
+        public default Result visit(final ParDef parDef, final Argument arg) {
+            return null;
+        }
+
+        @Override
+        public default Result visit(final VarDef varDef, final Argument arg) {
+            return null;
+        }
+
+        @Override
+        public default Result visit(final Init init, final Argument arg) {
+            return null;
+        }
+
+        @Override
+        public default Result visit(final ExprStmt exprStmt, final Argument arg) {
+            return null;
+        }
+
+        @Override
+        public default Result visit(final AssignStmt assignStmt, final Argument arg) {
+            return null;
+        }
+
+        @Override
+        public default Result visit(final IfStmt ifStmt, final Argument arg) {
+            return null;
+        }
+
+        @Override
+        public default Result visit(final WhileStmt whileStmt, final Argument arg) {
+            return null;
+        }
+
+        @Override
+        public default Result visit(final LetStmt letStmt, final Argument arg) {
+            return null;
+        }
+
+        @Override
+        public default Result visit(final AtomExpr atomExpr, final Argument arg) {
+            return null;
+        }
+
+        @Override
+        public default Result visit(final UnExpr unExpr, final Argument arg) {
+            return null;
+        }
+
+        @Override
+        public default Result visit(final BinExpr binExpr, final Argument arg) {
+            return null;
+        }
+
+        @Override
+        public default Result visit(final VarExpr varExpr, final Argument arg) {
+            return null;
+        }
+
+        @Override
+        public default Result visit(final CallExpr callExpr, final Argument arg) {
+            return null;
+        }
+
+    }
+
+    /**
+     * Obiskovalec, ki naredi poln obhod in obisce vsa vozlisca.
+     *
+     * @param <Result>   Tip rezultata.
+     * @param <Argument> Tip pomoznega argumenta.
+     */
+    public static interface FullVisitor<Result, Argument> extends Visitor<Result, Argument> {
+
+        @Override
+        public default Result visit(final Nodes<? extends Node> nodes, final Argument arg) {
+            for (final Node node : nodes)
+                node.accept(this, arg);
+            return null;
+        }
+
+        @Override
+        public default Result visit(final FunDef funDef, final Argument arg) {
+            funDef.pars.accept(this, arg);
+            funDef.stmts.accept(this, arg);
+            return null;
+        }
+
+        @Override
+        public default Result visit(final ParDef parDef, final Argument arg) {
+            return null;
+        }
+
+        @Override
+        public default Result visit(final VarDef varDef, final Argument arg) {
+            varDef.inits.accept(this, arg);
+            return null;
+        }
+
+        @Override
+        public default Result visit(final Init init, final Argument arg) {
+            init.num.accept(this, arg);
+            init.value.accept(this, arg);
+            return null;
+        }
+
+        @Override
+        public default Result visit(final ExprStmt exprStmt, final Argument arg) {
+            exprStmt.expr.accept(this, arg);
+            return null;
+        }
+
+        @Override
+        public default Result visit(final AssignStmt assignStmt, final Argument arg) {
+            assignStmt.dstExpr.accept(this, arg);
+            assignStmt.srcExpr.accept(this, arg);
+            return null;
+        }
+
+        @Override
+        public default Result visit(final IfStmt ifStmt, final Argument arg) {
+            ifStmt.cond.accept(this, arg);
+            ifStmt.thenStmts.accept(this, arg);
+            ifStmt.elseStmts.accept(this, arg);
+            return null;
+        }
+
+        @Override
+        public default Result visit(final WhileStmt whileStmt, final Argument arg) {
+            whileStmt.cond.accept(this, arg);
+            whileStmt.stmts.accept(this, arg);
+            return null;
+        }
+
+        @Override
+        public default Result visit(final LetStmt letStmt, final Argument arg) {
+            letStmt.defs.accept(this, arg);
+            letStmt.stmts.accept(this, arg);
+            return null;
+        }
+
+        @Override
+        public default Result visit(final AtomExpr atomExpr, final Argument arg) {
+            return null;
+        }
+
+        @Override
+        public default Result visit(final UnExpr unExpr, final Argument arg) {
+            unExpr.expr.accept(this, arg);
+            return null;
+        }
+
+        @Override
+        public default Result visit(final BinExpr binExpr, final Argument arg) {
+            binExpr.fstExpr.accept(this, arg);
+            binExpr.sndExpr.accept(this, arg);
+            return null;
+        }
+
+        @Override
+        public default Result visit(final VarExpr varExpr, final Argument arg) {
+            return null;
+        }
+
+        @Override
+        public default Result visit(final CallExpr callExpr, final Argument arg) {
+            callExpr.args.accept(this, arg);
+            return null;
+        }
+
+    }
+
+    /**
+     * Izpis abstraktnega sintaksnega drevesa.
+     */
+    public static class Logger {
+
+        /**
+         * Abstraktno sintaksno drevo opremljeno z atributi.
+         */
+        private final AttrAST attrAST;
+
+        /**
+         * Ustvari nov objekt za izpis abstraktnega sintaksnega drevesa.
+         *
+         * @param attrAST Abstraktno sintaksno drevo opremljeno z atributi.
+         */
+        public Logger(final AttrAST attrAST) {
+            this.attrAST = attrAST;
+        }
+
+        /**
+         * Sprozi izpis abstraktnega sintaksnega drevesa opremljenega z atributi.
+         */
+        public void log() {
+            attrAST.ast.accept(new LoggerVisitor(), new LoggerVisitor.Log(0, "Program:"));
+        }
+
+        /**
+         * Izpise opis vozlisca abstraktnega sintaksnega drevesa in njegove atribute.
+         *
+         * @param indent Zamik (sorazmeren z globino vozlisca).
+         * @param node   Vozlisce.
+         * @param text   Opis strukture vozlisca.
+         */
+        private void print(final int indent, final Node node, final String text) {
+            if (indent > 0)
+                System.out.printf("%" + indent + "c", ' ');
+            System.out.printf("%s%s\n", text, attrAST.head(node, true));
+            attrAST.desc(indent + 4, node, true);
+        }
+
+        /**
+         * Obiskovalec za izpis abstraktnega sintaksnega drevesa.
+         */
+        private class LoggerVisitor implements FullVisitor<Object, LoggerVisitor.Log> {
+
+            @SuppressWarnings({"doclint:missing"})
+            public LoggerVisitor() {
+            }
+
+            /**
+             * Nacin izpisa abstraktnega sintaksnega drevesa.
+             *
+             * @param indent    Zamik (sorazmeren z globino vozlisca).
+             * @param groupName Ime zaporedja vozlisc.
+             */
+            private record Log(int indent, String groupName) {
+
+                /**
+                 * Povecanje zamika izpisa izpisa abstraktnega sintaksnega drevesa.
+                 *
+                 * @return Zamaknjen nacin izpisa abstraktnega sintaksnega drevesa.
+                 */
+                public Log advance() {
+                    return advance("");
+                }
+
+                /**
+                 * Povecanje zamika izpisa izpisa abstraktnega sintaksnega drevesa.
+                 *
+                 * @param groupName Ime zaporedja vozlisc.
+                 * @return Zamaknjen nacin izpisa abstraktnega sintaksnega drevesa.
+                 */
+                public Log advance(final String groupName) {
+                    return new Log(indent + 2, groupName);
+                }
+
+            }
+
+            @Override
+            public Object visit(final Nodes<? extends Node> nodes, final Log log) {
+                print(log.indent, nodes, "\033[1m" + log.groupName + "\033[0m");
+                {
+                    for (final Node node : nodes)
+                        node.accept(this, log.advance());
+                }
+                return null;
+            }
+
+            @Override
+            public Object visit(final FunDef funDef, final Log log) {
+                print(log.indent, funDef, "\033[1m" + "FunDef " + funDef.name + "\033[0m");
+                {
+                    funDef.pars.accept(this, log.advance("Pars:"));
+                    funDef.stmts.accept(this, log.advance("Stmts:"));
+                }
+                return null;
+            }
+
+            @Override
+            public Object visit(final ParDef parDef, final Log log) {
+                print(log.indent, parDef, "\033[1m" + "ParDef " + parDef.name + "\033[0m");
+                {
+                }
+                return null;
+            }
+
+            @Override
+            public Object visit(final VarDef varDef, final Log log) {
+                print(log.indent, varDef, "\033[1m" + "VarDef " + varDef.name + "\033[0m");
+                {
+                    varDef.inits.accept(this, log.advance("Inits:"));
+                }
+                return null;
+            }
+
+            @Override
+            public Object visit(final Init init, final Log log) {
+                print(log.indent, init, "\033[1m" + "Init " + init.num.value + "*" + "\033[0m");
+                {
+                    init.value.accept(this, log.advance());
+                }
+                return null;
+            }
+
+            @Override
+            public Object visit(final ExprStmt exprStmt, final Log log) {
+                print(log.indent, exprStmt, "\033[1m" + "ExprStmt" + "\033[0m");
+                {
+                    exprStmt.expr.accept(this, log.advance());
+                }
+                return null;
+            }
+
+            @Override
+            public Object visit(final AssignStmt assignStmt, final Log log) {
+                print(log.indent, assignStmt, "\033[1m" + "AssignStmt" + "\033[0m");
+                {
+                    assignStmt.dstExpr.accept(this, log.advance());
+                    assignStmt.srcExpr.accept(this, log.advance());
+                }
+                return null;
+            }
+
+            @Override
+            public Object visit(final IfStmt ifStmt, final Log log) {
+                print(log.indent, ifStmt, "\033[1m" + "IfStmt" + "\033[0m");
+                {
+                    ifStmt.cond.accept(this, log.advance());
+                    ifStmt.thenStmts.accept(this, log.advance("IfThenStmts:"));
+                    ifStmt.elseStmts.accept(this, log.advance("IfElseStmts:"));
+                }
+                return null;
+            }
+
+            @Override
+            public Object visit(final WhileStmt whileStmt, final Log log) {
+                print(log.indent, whileStmt, "\033[1m" + "WhileStmt" + "\033[0m");
+                {
+                    whileStmt.cond.accept(this, log.advance());
+                    whileStmt.stmts.accept(this, log.advance("WhileStmts:"));
+                }
+                return null;
+            }
+
+            @Override
+            public Object visit(final LetStmt letStmt, final Log log) {
+                print(log.indent, letStmt, "\033[1m" + "LetStmt" + "\033[0m");
+                {
+                    letStmt.defs.accept(this, log.advance("LetDefs:"));
+                    letStmt.stmts.accept(this, log.advance("LetStmts:"));
+                }
+                return null;
+            }
+
+            @Override
+            public Object visit(final AtomExpr atomExpr, final Log log) {
+                print(log.indent, atomExpr,
+                        "\033[1m" + "AtomExpr " + atomExpr.type + "(" + atomExpr.value + ")" + "\033[0m");
+                {
+                }
+                return null;
+            }
+
+            @Override
+            public Object visit(final UnExpr unExpr, final Log log) {
+                print(log.indent, unExpr, "\033[1m" + "UnExpr " + unExpr.oper + "\033[0m");
+                {
+                    unExpr.expr.accept(this, log.advance());
+                }
+                return null;
+            }
+
+            @Override
+            public Object visit(final BinExpr binExpr, final Log log) {
+                print(log.indent, binExpr, "\033[1m" + "BinExpr " + binExpr.oper + "\033[0m");
+                {
+                    binExpr.fstExpr.accept(this, log.advance());
+                    binExpr.sndExpr.accept(this, log.advance());
+                }
+                return null;
+            }
+
+            @Override
+            public Object visit(final VarExpr varExpr, final Log log) {
+                print(log.indent, varExpr, "\033[1m" + "NameExpr " + varExpr.name + "\033[0m");
+                {
+                }
+                return null;
+            }
+
+            @Override
+            public Object visit(final CallExpr callExpr, final Log log) {
+                print(log.indent, callExpr, "\033[1m" + "CallExpr " + callExpr.name + "\033[0m");
+                {
+                    callExpr.args.accept(this, log.advance("Args:"));
+                }
+                return null;
+            }
+
+        }
+
+    }
+
+}
\ No newline at end of file
diff --git a/src/pins25/phase/Abstr.java b/src/pins25/phase/Abstr.java
new file mode 100644
index 0000000..28ad408
--- /dev/null
+++ b/src/pins25/phase/Abstr.java
@@ -0,0 +1,116 @@
+package pins25.phase;
+
+import java.util.*;
+
+import pins25.common.*;
+
+/**
+ * Abstraktna sintaksa.
+ */
+public class Abstr {
+
+    @SuppressWarnings({"doclint:missing"})
+    public Abstr(SynAn synAn) {
+        throw new Report.InternalError();
+    }
+
+    /**
+     * Abstraktno sintaksno drevo z dodanimi atributi abstraktne sintakse.
+     * <p>
+     * Dodani atributi:
+     * <ol>
+     * <li>({@link Abstr}) lokacija kode, ki pripada posameznemu vozliscu.</li>
+     * </ol>
+     */
+    public static class AttrAST extends AST.AttrAST {
+
+        /**
+         * Atribut: lokacija kode, ki priprada posameznemu vozliscu.
+         */
+        public final Map<AST.Node, Report.Locatable> attrLoc;
+
+        /**
+         * Ustvari novo abstraktno sintaksno drevo z dodanimi atributi abstraktne
+         * sintakse.
+         *
+         * @param attrAST Abstraktno sintaksno drevo.
+         * @param attrLoc Atribut: lokacija kode, ki priprada posameznemu vozliscu.
+         */
+        public AttrAST(final AST.AttrAST attrAST, final Map<AST.Node, Report.Locatable> attrLoc) {
+            super(attrAST.ast);
+            this.attrLoc = attrLoc;
+        }
+
+        /**
+         * Ustvari novo abstraktno sintaksno drevo z dodanimi atributi abstraktne
+         * sintakse.
+         *
+         * @param attrAST Abstraktno sintaksno drevo z dodanimi atributi abstraktne
+         *                sintakse.
+         */
+        public AttrAST(final AttrAST attrAST) {
+            super(attrAST.ast);
+            this.attrLoc = attrAST.attrLoc;
+        }
+
+        @Override
+        public String head(final AST.Node node, final boolean highlighted) {
+            switch (node) {
+                case AST.Nodes<?> nodes:
+                    return "";
+                default:
+                    final Report.Locatable loc = attrLoc.get(node);
+                    return (" ") + (loc == null ? "???" : loc.location().toString());
+            }
+        }
+
+    }
+
+    /**
+     * S klicem sintaksnega analizatorja zgradi abstraktno sintaksno drevo.
+     *
+     * @param synAn Sintaksni analizator.
+     * @return Abstraktno sintaksno drevo z dodanimi atributi abstraktne sintakse.
+     */
+    public static AttrAST constructAST(SynAn synAn) {
+        final HashMap<AST.Node, Report.Locatable> attrLoc = new HashMap<AST.Node, Report.Locatable>();
+        final AST.Node ast = synAn.parse(attrLoc);
+        return new AttrAST(new AST.AttrAST(ast), Collections.unmodifiableMap(attrLoc));
+    }
+
+    // --- ZAGON ---
+
+    /**
+     * Zagon gradnje abstraktnega sintaksnega drevesa kot samostojnega programa.
+     *
+     * @param cmdLineArgs Argumenti v ukazni vrstici.
+     */
+    public static void main(final String[] cmdLineArgs) {
+        System.out.println("This is PINS'25 compiler (abstract syntax):");
+
+        try {
+            if (cmdLineArgs.length == 0)
+                throw new Report.Error("No source file specified in the command line.");
+            if (cmdLineArgs.length > 1)
+                Report.warning("Unused arguments in the command line.");
+
+            try (final SynAn synAn = new SynAn(cmdLineArgs[0])) {
+                // abstraktna sintaksa:
+                final AttrAST abstrAttrAST = Abstr.constructAST(synAn);
+
+                (new AST.Logger(abstrAttrAST)).log();
+            }
+
+            // Upajmo, da kdaj pridemo to te tocke.
+            // A zavedajmo se sledecega:
+            // 1. Prevod je zaradi napak v programu lahko napacen :-o
+            // 2. Izvorni program se zdalec ni tisto, kar je programer hotel, da bi bil ;-)
+            Report.info("Done.");
+        } catch (Report.Error error) {
+            // Izpis opisa napake.
+            System.err.println(error.getMessage());
+            System.exit(1);
+        }
+    }
+
+}
\ No newline at end of file
diff --git a/src/pins25/phase/SynAn.java b/src/pins25/phase/SynAn.java
index 44dba9b..92d837c 100644
--- a/src/pins25/phase/SynAn.java
+++ b/src/pins25/phase/SynAn.java
@@ -2,7 +2,9 @@ package pins25.phase;
 
 import pins25.common.*;
 
-import java.util.Objects;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
 
 /**
  * Sintaksni analizator.
@@ -14,6 +16,8 @@ public class SynAn implements AutoCloseable {
      */
     private final LexAn lexAn;
 
+    private HashMap<AST.Node, Report.Locatable> attrLoc;
+
     /**
      * Ustvari nov sintaksni analizator.
      *
@@ -45,158 +49,199 @@ public class SynAn implements AutoCloseable {
     /**
      * Opravi sintaksno analizo.
      */
-    public void parse() {
-        parseProgram();
-
+    public AST.Node parse(HashMap<AST.Node, Report.Locatable> attrLoc) {
+        this.attrLoc = attrLoc;
+        final AST.Nodes<AST.MainDef> defs = parseProgram();
         if (lexAn.peekToken().symbol() != Token.Symbol.EOF)
             Report.warning(lexAn.peekToken(),
                     "Unexpected text '" + lexAn.peekToken().lexeme() + "...' at the end of the program.");
+        return defs;
     }
 
-    private void parseProgram() {
-        System.out.println("program -> definition restdefs");
-        parseDefinition();
-        parseRestDefinitions();
+    private AST.Nodes<AST.MainDef> parseProgram() {
+        // program -> definition restdefs
+        List<AST.MainDef> defs = new ArrayList<>();
+
+        defs.add(parseDefinition());
+        parseRestDefinitions(defs);
+
+        return new AST.Nodes<>(defs);
     }
 
-    private void parseRestDefinitions() {
+    private void parseRestDefinitions(List<AST.MainDef> defs) {
         if (lexAn.peekToken().symbol() != Token.Symbol.EOF) {
-            System.out.println("restdefs -> definition restdefs");
-            parseDefinition();
-            parseRestDefinitions();
-        } else {
-            System.out.println("restdefs -> ε");
+            // restdefs -> definition restdefs
+            defs.add(parseDefinition());
+            parseRestDefinitions(defs);
         }
+        // restdefs -> ε
     }
 
-    private void parseDefinition() {
+    private AST.MainDef parseDefinition() {
         Token token = lexAn.peekToken();
         switch (token.symbol()) {
-            case FUN:
-                System.out.println("definition -> FUN IDENTIFIER LPAREN parameters RPAREN funcassign");
-                check(Token.Symbol.FUN);
-                check(Token.Symbol.IDENTIFIER);
+            case FUN: {
+                // definition -> FUN IDENTIFIER LPAREN parameters RPAREN funcassign
+                Token fun = check(Token.Symbol.FUN);
+                Token id = check(Token.Symbol.IDENTIFIER);
                 check(Token.Symbol.LPAREN);
-                parseParameters();
-                check(Token.Symbol.RPAREN);
-                parseFunctionAssignment();
-                break;
+                List<AST.ParDef> params = parseParameters();
+                Token rParen = check(Token.Symbol.RPAREN);
+                List<AST.Stmt> stmts = parseFunctionAssignment();
 
-            case VAR:
-                System.out.println("definition -> VAR IDENTIFIER ASSIGN initializers");
-                check(Token.Symbol.VAR);
-                check(Token.Symbol.IDENTIFIER);
+                AST.FunDef funDef = new AST.FunDef(id.lexeme(), params, stmts);
+                attrLoc.put(funDef, new Report.Location(fun, stmts.isEmpty() ? rParen : attrLoc.get(stmts.getLast())));
+                return funDef;
+            }
+
+            case VAR: {
+                // definition -> VAR IDENTIFIER ASSIGN initializers
+                Token var = check(Token.Symbol.VAR);
+                Token id = check(Token.Symbol.IDENTIFIER);
                 check(Token.Symbol.ASSIGN);
-                parseInitializers();
-                break;
+                List<AST.Init> inits = parseInitializers();
+
+                AST.VarDef varDef = new AST.VarDef(id.lexeme(), inits);
+                attrLoc.put(varDef, new Report.Location(var, attrLoc.get(inits.getLast())));
+                return varDef;
+            }
 
             default:
                 throw new Report.Error(token, "Unexpected symbol '" + token.lexeme() + "', expected definition.");
         }
     }
 
-    private void parseFunctionAssignment() {
+    private List<AST.Stmt> parseFunctionAssignment() {
         Token token = lexAn.peekToken();
         if (token.symbol() == Token.Symbol.ASSIGN) {
-            System.out.println("funcassign -> ASSIGN statements");
+            // funcassign -> ASSIGN statements
             check(Token.Symbol.ASSIGN);
-            parseStatements();
-        } else {
-            System.out.println("funcassign -> ε");
+            return parseStatements();
         }
+        
+        // funcassign -> ε
+
+        return new ArrayList<>();
     }
 
-    private void parseParameters() {
+    private List<AST.ParDef> parseParameters() {
+        List<AST.ParDef> defs = new ArrayList<>();
         Token token = lexAn.peekToken();
         if (token.symbol() == Token.Symbol.IDENTIFIER) {
-            System.out.println("parameters -> IDENTIFIER restparams");
-            check(Token.Symbol.IDENTIFIER);
-            parseRestParameters();
-        } else {
-            System.out.println("parameters -> ε");
+            // parameters -> IDENTIFIER restparams
+            Token id = check(Token.Symbol.IDENTIFIER);
+            AST.ParDef parDef = new AST.ParDef(id.lexeme());
+            attrLoc.put(parDef, id);
+            defs.add(parDef);
+            parseRestParameters(defs);
         }
+
+        // parameters -> ε
+
+        return defs;
     }
 
-    private void parseRestParameters() {
+    private void parseRestParameters(List<AST.ParDef> defs) {
         Token token = lexAn.peekToken();
         if (token.symbol() == Token.Symbol.COMMA) {
-            System.out.println("restparams -> COMMA IDENTIFIER restparams");
+            // restparams -> COMMA IDENTIFIER restparams
             check(Token.Symbol.COMMA);
-            check(Token.Symbol.IDENTIFIER);
-            parseRestParameters();
-        } else {
-            System.out.println("restparams -> ε");
+            Token id = check(Token.Symbol.IDENTIFIER);
+            AST.ParDef parDef = new AST.ParDef(id.lexeme());
+            attrLoc.put(parDef, id);
+            defs.add(parDef);
+            parseRestParameters(defs);
         }
+        // restparams -> ε
     }
 
-    private void parseStatements() {
-        System.out.println("statements -> statement reststmts");
-        parseStatement();
-        parseRestStatements();
+    private List<AST.Stmt> parseStatements() {
+        // statements -> statement reststmts
+
+        List<AST.Stmt> stmts = new ArrayList<>();
+
+        stmts.add(parseStatement());
+        parseRestStatements(stmts);
+
+        return stmts;
     }
 
-    private void parseExpressionAssign() {
+    private AST.Expr parseExpressionAssign() {
         if (lexAn.peekToken().symbol() == Token.Symbol.ASSIGN) {
-            System.out.println("exprassign -> ASSIGN expression");
+            // exprassign -> ASSIGN expression
             check(Token.Symbol.ASSIGN);
-            parseExpression();
-        } else {
-            System.out.println("exprassign -> ε");
+            return parseExpression();
         }
+
+        // exprassign -> ε
+        return null;
     }
 
-    private void parseElseStatement() {
+    private List<AST.Stmt> parseElseStatements() {
         if (lexAn.peekToken().symbol() == Token.Symbol.ELSE) {
-            System.out.println("elsestmt -> ELSE statements");
+            // elsestmt -> ELSE statements
             check(Token.Symbol.ELSE);
-            parseStatements();
-        } else {
-            System.out.println("elsestmt -> ε");
+            return parseStatements();
         }
+
+        // elsestmt -> ε
+        return new ArrayList<>();
     }
 
-    private void parseRestStatements() {
+    private void parseRestStatements(List<AST.Stmt> stmts) {
         if (lexAn.peekToken().symbol() == Token.Symbol.COMMA) {
-            System.out.println("reststmts -> COMMA statement reststmts");
+            // reststmts -> COMMA statement reststmts
             check(Token.Symbol.COMMA);
-            parseStatement();
-            parseRestStatements();
-        } else {
-            System.out.println("reststmts -> ε");
+            stmts.add(parseStatement());
+            parseRestStatements(stmts);
         }
+        // reststmts -> ε
     }
 
-    private void parseStatement() {
+    private AST.Stmt parseStatement() {
         Token token = lexAn.peekToken();
         switch (token.symbol()) {
-            case IF:
-                System.out.println("statement -> if expression then statements elsestmt end");
-                check(Token.Symbol.IF);
-                parseExpression();
+            case IF: {
+                // statement -> if expression then statements elsestmt end
+                Token ifT = check(Token.Symbol.IF);
+                AST.Expr cond = parseExpression();
                 check(Token.Symbol.THEN);
-                parseStatements();
-                parseElseStatement();
-                check(Token.Symbol.END);
-                break;
+                List<AST.Stmt> thenStmts = parseStatements();
+                List<AST.Stmt> elseStmts = parseElseStatements();
+                Token end = check(Token.Symbol.END);
 
-            case WHILE:
-                System.out.println("statement -> while expression do statements end");
-                check(Token.Symbol.WHILE);
-                parseExpression();
+                AST.IfStmt ifStmt = new AST.IfStmt(cond, thenStmts, elseStmts);
+                attrLoc.put(ifStmt, new Report.Location(ifT, end));
+                return ifStmt;
+            }
+
+            case WHILE: {
+                // statement -> while expression do statements end
+                Token whileT = check(Token.Symbol.WHILE);
+                AST.Expr cond = parseExpression();
                 check(Token.Symbol.DO);
-                parseStatements();
-                check(Token.Symbol.END);
-                break;
+                List<AST.Stmt> stmts = parseStatements();
+                Token end = check(Token.Symbol.END);
 
-            case LET:
-                System.out.println("statement -> let definition reststmtdefs in statements end");
-                check(Token.Symbol.LET);
-                parseDefinition();
-                parseRestStatementDefinitions();
+                AST.WhileStmt whileStmt = new AST.WhileStmt(cond, stmts);
+                attrLoc.put(whileStmt, new Report.Location(whileT, end));
+                return whileStmt;
+            }
+
+            case LET: {
+                // statement -> let definition reststmtdefs in statements end
+                Token let = check(Token.Symbol.LET);
+                List<AST.MainDef> defs = new ArrayList<>();
+                defs.add(parseDefinition());
+                parseRestStatementDefinitions(defs);
                 check(Token.Symbol.IN);
-                parseStatements();
-                check(Token.Symbol.END);
-                break;
+                List<AST.Stmt> stmts = parseStatements();
+                Token end = check(Token.Symbol.END);
+
+                AST.LetStmt letStmt = new AST.LetStmt(defs, stmts);
+                attrLoc.put(letStmt, new Report.Location(let, end));
+                return letStmt;
+            }
 
             case IDENTIFIER:
             case LPAREN:
@@ -207,111 +252,157 @@ public class SynAn implements AutoCloseable {
             case INTCONST:
             case CHARCONST:
             case STRINGCONST:
-                System.out.println("statement -> expression exprassign");
-                parseExpression();
-                parseExpressionAssign();
-                break;
+                // statement -> expression exprassign
+                AST.Expr expr = parseExpression();
+                AST.Expr srcExpr = parseExpressionAssign();
+                if (srcExpr != null) {
+                    AST.AssignStmt assignStmt = new AST.AssignStmt(expr, srcExpr);
+                    attrLoc.put(assignStmt, new Report.Location(attrLoc.get(expr), attrLoc.get(srcExpr)));
+                    return assignStmt;
+                }
+                AST.ExprStmt exprStmt = new AST.ExprStmt(expr);
+                attrLoc.put(exprStmt, attrLoc.get(expr));
+                return exprStmt;
 
             default:
                 throw new Report.Error(token, "Unexpected symbol '" + token.lexeme() + "', expected statement.");
         }
     }
 
-    private void parseRestStatementDefinitions() {
+    private void parseRestStatementDefinitions(List<AST.MainDef> defs) {
         switch (lexAn.peekToken().symbol()) {
             case FUN:
             case VAR:
-                System.out.println("reststmtdefs -> definition reststmtdefs");
-                parseDefinition();
-                parseRestStatementDefinitions();
+                // reststmtdefs -> definition reststmtdefs
+                defs.add(parseDefinition());
+                parseRestStatementDefinitions(defs);
                 break;
 
             case IN:
-                System.out.println("reststmtdefs -> ε");
+                // reststmtdefs -> ε
                 break;
         }
     }
 
-    private void parseInitializers() {
+    private List<AST.Init> parseInitializers() {
+        List<AST.Init> inits = new ArrayList<>();
+
         switch (lexAn.peekToken().symbol()) {
             case INTCONST:
             case CHARCONST:
             case STRINGCONST:
-                System.out.println("initializers -> initializer restinits");
-                parseInitializer();
-                parseRestInitializers();
+                // initializers -> initializer restinits
+                inits.add(parseInitializer());
+                parseRestInitializers(inits);
                 break;
 
             default:
-                System.out.println("initializers -> ε");
+                // initializers -> ε
                 break;
         }
+
+        return inits;
     }
 
-    private void parseInitializer() {
+    private AST.Init parseInitializer() {
         Token token = lexAn.peekToken();
         switch (token.symbol()) {
-            case INTCONST:
-                System.out.println("initializer -> INTCONST intconstmult");
-                check(Token.Symbol.INTCONST);
-                parseIntegerConstantMultiplier();
-                break;
+            case INTCONST: {
+                // initializer -> INTCONST intconstmult
+                Token value = check(Token.Symbol.INTCONST);
+                AST.AtomExpr intConst = new AST.AtomExpr(AST.AtomExpr.Type.INTCONST, value.lexeme());
+                attrLoc.put(intConst, value);
+                AST.AtomExpr multConst = parseIntegerConstantMultiplier();
+                if (multConst != null) {
+                    AST.Init init = new AST.Init(intConst, multConst);
+                    attrLoc.put(init, new Report.Location(value, attrLoc.get(multConst)));
+                    return init;
+                }
+                AST.Init init = new AST.Init(
+                        new AST.AtomExpr(AST.AtomExpr.Type.INTCONST, "1"),
+                        intConst
+                );
+                attrLoc.put(init, value);
+                return init;
+            }
 
-            case CHARCONST:
-                System.out.println("initializer -> CHARCONST");
-                check(Token.Symbol.CHARCONST);
-                break;
+            case CHARCONST: {
+                // initializer -> CHARCONST
+                Token value = check(Token.Symbol.CHARCONST);
+                AST.AtomExpr charConst = new AST.AtomExpr(AST.AtomExpr.Type.CHRCONST, value.lexeme());
+                attrLoc.put(charConst, value);
+                AST.Init init = new AST.Init(
+                        new AST.AtomExpr(AST.AtomExpr.Type.INTCONST, "1"),
+                        charConst
+                );
+                attrLoc.put(init, value);
+                return init;
+            }
 
-            case STRINGCONST:
-                System.out.println("initializer -> STRINGCONST");
-                check(Token.Symbol.STRINGCONST);
-                break;
+            case STRINGCONST: {
+                // initializer -> STRINGCONST
+                Token value = check(Token.Symbol.STRINGCONST);
+                AST.AtomExpr strConst = new AST.AtomExpr(AST.AtomExpr.Type.STRCONST, value.lexeme());
+                attrLoc.put(strConst, value);
+                AST.Init init = new AST.Init(
+                        new AST.AtomExpr(AST.AtomExpr.Type.INTCONST, "1"),
+                        strConst
+                );
+                attrLoc.put(init, value);
+                return init;
+            }
 
             default:
                 throw new Report.Error(token, "Unexpected symbol '" + token.lexeme() + "', expected constant.");
         }
     }
 
-    private void parseRestInitializers() {
+    private void parseRestInitializers(List<AST.Init> inits) {
         Token token = lexAn.peekToken();
         if (token.symbol() == Token.Symbol.COMMA) {
-            System.out.println("restinits -> COMMA initializer restinits");
+            // restinits -> COMMA initializer restinits
             check(Token.Symbol.COMMA);
-            parseInitializer();
-            parseRestInitializers();
-        } else {
-            System.out.println("restinits -> ε");
+            inits.add(parseInitializer());
+            parseRestInitializers(inits);
         }
+        // restinits -> ε
     }
 
-    private void parseIntegerConstantMultiplier() {
+    private AST.AtomExpr parseIntegerConstantMultiplier() {
         Token token = lexAn.peekToken();
         if (token.symbol() == Token.Symbol.MUL) {
-            System.out.println("intconstmult -> MUL const");
+            // intconstmult -> MUL const
             check(Token.Symbol.MUL);
-            parseConstant();
-        } else {
-            System.out.println("intconstmult -> ε");
+            return parseConstant();
         }
+        // intconstmult -> ε
+        return null;
     }
 
-    private void parseConstant() {
+    private AST.AtomExpr parseConstant() {
         Token token = lexAn.peekToken();
         switch (token.symbol()) {
-            case INTCONST:
-                System.out.println("const -> INTCONST");
-                check(Token.Symbol.INTCONST);
-                break;
-
-            case CHARCONST:
-                System.out.println("const -> CHARCONST");
-                check(Token.Symbol.CHARCONST);
-                break;
-
-            case STRINGCONST:
-                System.out.println("const -> STRINGCONST");
-                check(Token.Symbol.STRINGCONST);
-                break;
+            case INTCONST: {
+                // const -> INTCONST
+                Token value = check(Token.Symbol.INTCONST);
+                AST.AtomExpr atomExpr = new AST.AtomExpr(AST.AtomExpr.Type.INTCONST, value.lexeme());
+                attrLoc.put(atomExpr, value);
+                return atomExpr;
+            }
+            case CHARCONST: {
+                // const -> CHARCONST
+                Token value = check(Token.Symbol.CHARCONST);
+                AST.AtomExpr atomExpr = new AST.AtomExpr(AST.AtomExpr.Type.CHRCONST, value.lexeme());
+                attrLoc.put(atomExpr, value);
+                return atomExpr;
+            }
+            case STRINGCONST: {
+                // const -> STRINGCONST
+                Token value = check(Token.Symbol.STRINGCONST);
+                AST.AtomExpr atomExpr = new AST.AtomExpr(AST.AtomExpr.Type.STRCONST, value.lexeme());
+                attrLoc.put(atomExpr, value);
+                return atomExpr;
+            }
 
             default:
                 throw new Report.Error(token, "Unexpected symbol '" + token.lexeme() + "', expected constant.");
@@ -337,218 +428,324 @@ public class SynAn implements AutoCloseable {
         }
     }
 
-    private void parseExpression() {
+    private AST.Expr parseExpression() {
         checkExpression();
 
-        System.out.println("expression -> conjexpr restdisj");
-        parseConjunctionExpression();
-        parseRestDisjunctions();
+        // expression -> conjexpr restdisj
+        AST.Expr left = parseConjunctionExpression();
+        return parseRestDisjunctions(left);
     }
 
-    private void parseRestDisjunctions() {
+    private AST.Expr parseRestDisjunctions(AST.Expr left) {
         if (lexAn.peekToken().symbol() == Token.Symbol.OR) {
-            System.out.println("restdisj -> OR conjexpr restdisj");
+            // restdisj -> OR conjexpr restdisj
             check(Token.Symbol.OR);
-            parseConjunctionExpression();
-            parseRestDisjunctions();
+            AST.Expr right = parseConjunctionExpression();
+            AST.Expr binExpr = new AST.BinExpr(AST.BinExpr.Oper.OR, left, right);
+            attrLoc.put(binExpr, new Report.Location(attrLoc.get(left), attrLoc.get(right)));
+            return parseRestDisjunctions(binExpr);
+        } else {
+            // restdisj -> ε
+            return left;
         }
     }
 
-    private void parseConjunctionExpression() {
+    private AST.Expr parseConjunctionExpression() {
         checkExpression();
 
-        System.out.println("conjexpr -> cmpexpr restconj");
-        parseComparisonExpression();
-        parseRestConjunctionExpressions();
+        // conjexpr -> cmpexpr restconj
+        AST.Expr left = parseComparisonExpression();
+        return parseRestConjunctions(left);
     }
 
-    private void parseRestConjunctionExpressions() {
+    private AST.Expr parseRestConjunctions(AST.Expr left) {
         if (lexAn.peekToken().symbol() == Token.Symbol.AND) {
-            System.out.println("restconj -> AND cmpexpr restconj");
+            // restconj -> AND cmpexpr restconj
             check(Token.Symbol.AND);
-            parseComparisonExpression();
-            parseRestConjunctionExpressions();
+            AST.Expr right = parseComparisonExpression();
+            AST.Expr binExpr = new AST.BinExpr(AST.BinExpr.Oper.AND, left, right);
+            attrLoc.put(binExpr, new Report.Location(attrLoc.get(left), attrLoc.get(right)));
+            return parseRestConjunctions(binExpr);
         } else {
-            System.out.println("restconj -> ε");
+            // restconj -> ε
+            return left;
         }
     }
 
-    private void parseComparisonExpression() {
+    private AST.Expr parseComparisonExpression() {
         checkExpression();
 
-        System.out.println("cmpexpr -> addexpr restcmp");
-        parseAdditionExpression();
-        parseRestComparisons();
+        // cmpexpr -> addexpr restcmp
+        AST.Expr left = parseAdditionExpression();
+        return parseRestComparisons(left);
     }
 
-    private void parseRestComparisons() {
+    private AST.Expr parseRestComparisons(AST.Expr left) {
         Token token = lexAn.peekToken();
         switch (token.symbol()) {
-            case EQU:
-            case NEQ:
-            case LTH:
-            case GTH:
-            case LEQ:
-            case GEQ:
-                System.out.printf("restcmp -> %s addexpr\n", token.symbol());
-                check(token.symbol());
-                parseAdditionExpression();
-                break;
+            case EQU: {
+                // restcmp -> EQU addexpr
+                check(Token.Symbol.EQU);
+                AST.Expr right = parseAdditionExpression();
+                AST.BinExpr binExpr = new AST.BinExpr(AST.BinExpr.Oper.EQU, left, right);
+                attrLoc.put(binExpr, new Report.Location(attrLoc.get(left), attrLoc.get(right)));
+                return binExpr;
+            }
+            case NEQ: {
+                // restcmp -> NEQ addexpr
+                check(Token.Symbol.NEQ);
+                AST.Expr right = parseAdditionExpression();
+                AST.BinExpr binExpr = new AST.BinExpr(AST.BinExpr.Oper.EQU, left, right);
+                attrLoc.put(binExpr, new Report.Location(attrLoc.get(left), attrLoc.get(right)));
+                return binExpr;
+            }
+            case LTH: {
+                // restcmp -> LTH addexpr
+                check(Token.Symbol.LTH);
+                AST.Expr right = parseAdditionExpression();
+                AST.BinExpr binExpr = new AST.BinExpr(AST.BinExpr.Oper.LTH, left, right);
+                attrLoc.put(binExpr, new Report.Location(attrLoc.get(left), attrLoc.get(right)));
+                return binExpr;
+            }
+            case GTH: {
+                // restcmp -> GTH addexpr
+                check(Token.Symbol.GTH);
+                AST.Expr right = parseAdditionExpression();
+                AST.BinExpr binExpr = new AST.BinExpr(AST.BinExpr.Oper.GTH, left, right);
+                attrLoc.put(binExpr, new Report.Location(attrLoc.get(left), attrLoc.get(right)));
+                return binExpr;
+            }
+            case LEQ: {
+                // restcmp -> LEQ addexpr
+                check(Token.Symbol.LEQ);
+                AST.Expr right = parseAdditionExpression();
+                AST.BinExpr binExpr = new AST.BinExpr(AST.BinExpr.Oper.LEQ, left, right);
+                attrLoc.put(binExpr, new Report.Location(attrLoc.get(left), attrLoc.get(right)));
+                return binExpr;
+            }
+            case GEQ: {
+                // restcmp -> GEQ addexpr
+                check(Token.Symbol.GEQ);
+                AST.Expr right = parseAdditionExpression();
+                AST.BinExpr binExpr = new AST.BinExpr(AST.BinExpr.Oper.GEQ, left, right);
+                attrLoc.put(binExpr, new Report.Location(attrLoc.get(left), attrLoc.get(right)));
+                return binExpr;
+            }
 
             default:
-                System.out.println("restcmp -> ε");
-                break;
+                // restcmp -> ε
+                return left;
         }
     }
 
-    private void parseAdditionExpression() {
+    private AST.Expr parseAdditionExpression() {
         checkExpression();
 
-        System.out.println("addexpr -> multexpr restadd");
-        parseMultiplicationExpression();
-        parseRestAdditions();
+        // addexpr -> multexpr restadd
+        AST.Expr left = parseMultiplicationExpression();
+        return parseRestAdditions(left);
     }
 
-    private void parseRestAdditions() {
+    private AST.Expr parseRestAdditions(AST.Expr left) {
         Token token = lexAn.peekToken();
         switch (token.symbol()) {
-            case ADD:
-            case SUB:
-                System.out.printf("restadd -> %s multexpr restadd\n", token.symbol());
-                check(token.symbol());
-                parseMultiplicationExpression();
-                parseRestAdditions();
-                break;
+            case ADD: {
+                // restadd -> ADD multexpr restadd
+                check(Token.Symbol.ADD);
+                AST.Expr right = parseMultiplicationExpression();
+                AST.Expr binExpr = new AST.BinExpr(AST.BinExpr.Oper.ADD, left, right);
+                attrLoc.put(binExpr, new Report.Location(attrLoc.get(left), attrLoc.get(right)));
+                return parseRestAdditions(binExpr);
+            }
+            case SUB: {
+                // restadd -> SUN multexpr restadd
+                check(Token.Symbol.SUB);
+                AST.Expr right = parseMultiplicationExpression();
+                AST.Expr binExpr = new AST.BinExpr(AST.BinExpr.Oper.SUB, left, right);
+                attrLoc.put(binExpr, new Report.Location(attrLoc.get(left), attrLoc.get(right)));
+                return parseRestAdditions(binExpr);
+            }
 
             default:
-                System.out.println("restadd -> ε");
-                break;
+                // restadd -> ε
+                return left;
         }
     }
 
-    private void parseMultiplicationExpression() {
+    private AST.Expr parseMultiplicationExpression() {
         checkExpression();
 
-        System.out.println("multexpr -> prefixexpr restmult");
-        parsePrefixExpression();
-        parseRestMultiplicationExpressions();
+        // multexpr -> prefixexpr restmult
+        AST.Expr left = parsePrefixExpression();
+        return parseRestMultiplicationExpressions(left);
     }
 
-    private void parseRestMultiplicationExpressions() {
+    private AST.Expr parseRestMultiplicationExpressions(AST.Expr left) {
         Token token = lexAn.peekToken();
         switch (token.symbol()) {
-            case MUL:
-            case DIV:
-            case MOD:
-                System.out.printf("restmult -> %s prefixexpr restmult\n", token.symbol());
-                check(token.symbol());
-                parsePrefixExpression();
-                parseRestMultiplicationExpressions();
-                break;
+            case MUL: {
+                // restmult -> MUL prefixexpr restmult
+                check(Token.Symbol.MUL);
+                AST.Expr right = parseMultiplicationExpression();
+                AST.Expr binExpr = new AST.BinExpr(AST.BinExpr.Oper.MUL, left, right);
+                attrLoc.put(binExpr, new Report.Location(attrLoc.get(left), attrLoc.get(right)));
+                return parseRestMultiplicationExpressions(binExpr);
+            }
+            case DIV: {
+                // restmult -> DIV prefixexpr restmult
+                check(Token.Symbol.DIV);
+                AST.Expr right = parseMultiplicationExpression();
+                AST.Expr binExpr = new AST.BinExpr(AST.BinExpr.Oper.DIV, left, right);
+                attrLoc.put(binExpr, new Report.Location(attrLoc.get(left), attrLoc.get(right)));
+                return parseRestMultiplicationExpressions(binExpr);
+            }
+            case MOD: {
+                // restmult -> MOD prefixexpr restmult
+                check(Token.Symbol.MOD);
+                AST.Expr right = parseMultiplicationExpression();
+                AST.Expr binExpr = new AST.BinExpr(AST.BinExpr.Oper.MOD, left, right);
+                attrLoc.put(binExpr, new Report.Location(attrLoc.get(left), attrLoc.get(right)));
+                return parseRestMultiplicationExpressions(binExpr);
+            }
 
             default:
-                System.out.println("restmult -> ε");
-                break;
+                // restmult -> ε
+                return left;
         }
     }
 
-    private void parsePrefixExpression() {
+    private AST.Expr parsePrefixExpression() {
         checkExpression();
 
         Token token = lexAn.peekToken();
         switch (token.symbol()) {
-            case ADD:
-            case SUB:
-            case NOT:
-            case PTR:
-                System.out.printf("prefixexpr -> %s prefixexpr\n", token.symbol());
-                check(token.symbol());
-                parsePrefixExpression();
-                break;
+            case ADD: {
+                // prefixexpr -> ADD prefixexpr
+                Token add = check(Token.Symbol.ADD);
+                AST.Expr prefixExpr = parsePrefixExpression();
+                AST.UnExpr unExpr = new AST.UnExpr(AST.UnExpr.Oper.ADD, prefixExpr);
+                attrLoc.put(unExpr, new Report.Location(add, attrLoc.get(prefixExpr)));
+                return unExpr;
+            }
+            case SUB: {
+                // prefixexpr -> SUB prefixexpr
+                Token sub = check(Token.Symbol.SUB);
+                AST.Expr prefixExpr = parsePrefixExpression();
+                AST.UnExpr unExpr = new AST.UnExpr(AST.UnExpr.Oper.SUB, prefixExpr);
+                attrLoc.put(unExpr, new Report.Location(sub, attrLoc.get(prefixExpr)));
+                return unExpr;
+            }
+            case NOT: {
+                // prefixexpr -> NOT prefixexpr
+                Token not = check(Token.Symbol.NOT);
+                AST.Expr prefixExpr = parsePrefixExpression();
+                AST.UnExpr unExpr = new AST.UnExpr(AST.UnExpr.Oper.NOT, prefixExpr);
+                attrLoc.put(unExpr, new Report.Location(not, attrLoc.get(prefixExpr)));
+                return unExpr;
+            }
+            case PTR: {
+                // prefixexpr -> PTR prefixexpr
+                Token ptr = check(Token.Symbol.PTR);
+                AST.Expr prefixExpr = parsePrefixExpression();
+                AST.UnExpr unExpr = new AST.UnExpr(AST.UnExpr.Oper.MEMADDR, prefixExpr);
+                attrLoc.put(unExpr, new Report.Location(ptr, attrLoc.get(prefixExpr)));
+                return unExpr;
+            }
 
             default:
-                System.out.println("prefixexpr -> postfixexpr");
-                parsePostfixExpression();
-                break;
+                // prefixexpr -> postfixexpr
+                return parsePostfixExpression();
         }
     }
 
-    private void parsePostfixExpression() {
+    private AST.Expr parsePostfixExpression() {
         checkExpression();
 
-        System.out.println("postfixexpr -> primary postfixop");
-        parsePrimary();
-        parsePostfixOperator();
+        // postfixexpr -> primary postfixop
+        AST.Expr inner = parsePrimary();
+        return parsePostfixOperator(inner);
     }
 
-    private void parsePostfixOperator() {
+    private AST.Expr parsePostfixOperator(AST.Expr inner) {
         if (lexAn.peekToken().symbol() == Token.Symbol.PTR) {
-            System.out.println("postfixop -> PTR postfixop");
-            check(Token.Symbol.PTR);
-            parsePostfixOperator();
-        } else {
-            System.out.println("postfixop -> ε");
+            // postfixop -> PTR postfixop
+            Token ptr = check(Token.Symbol.PTR);
+            AST.UnExpr unExpr = new AST.UnExpr(AST.UnExpr.Oper.VALUEAT, inner);
+            attrLoc.put(unExpr, new Report.Location(attrLoc.get(inner), ptr));
+            return parsePostfixOperator(unExpr);
         }
+        // postfixop -> ε
+        return inner;
     }
 
-    private void parsePrimary() {
+    private AST.Expr parsePrimary() {
         Token token = lexAn.peekToken();
         switch (token.symbol()) {
             case IDENTIFIER:
-                System.out.println("primary -> IDENTIFIER exprargs");
-                check(Token.Symbol.IDENTIFIER);
-                parseExpressionArguments();
-                break;
+                // primary -> IDENTIFIER exprargs
+                Token id = check(Token.Symbol.IDENTIFIER);
+                List<AST.Expr> args = parseExpressionArguments();
+                if (args != null) {
+                    AST.CallExpr callExpr = new AST.CallExpr(id.lexeme(), args);
+                    attrLoc.put(callExpr, new Report.Location(id, attrLoc.get(args.getLast())));
+                    return callExpr;
+                }
+                AST.VarExpr varExpr = new AST.VarExpr(id.lexeme());
+                attrLoc.put(varExpr, id);
+                return varExpr;
 
             case LPAREN:
-                System.out.println("primary -> LPAREN expression RPAREN");
+                // primary -> LPAREN expression RPAREN
                 check(Token.Symbol.LPAREN);
-                parseExpression();
+                AST.Expr expr = parseExpression();
                 check(Token.Symbol.RPAREN);
-                break;
+                return expr;
 
             case INTCONST:
             case CHARCONST:
             case STRINGCONST:
-                System.out.println("primary -> const");
-                parseConstant();
-                break;
+                // primary -> const
+                return parseConstant();
 
             default:
                 throw new Report.Error(token, "Unexpected symbol '" + token.lexeme() + "', expected identifier, constant or '('.");
         }
     }
 
-    private void parseExpressionArguments() {
+    private List<AST.Expr> parseExpressionArguments() {
         if (lexAn.peekToken().symbol() == Token.Symbol.LPAREN) {
-            System.out.println("exprargs -> LPAREN arguments RPAREN");
+            // exprargs -> LPAREN arguments RPAREN
             check(Token.Symbol.LPAREN);
-            parseArguments();
+            List<AST.Expr> args = parseArguments();
             check(Token.Symbol.RPAREN);
-        } else {
-            System.out.println("exprargs -> ε");
+            return args;
         }
+
+        // exprargs -> ε
+        return null;
     }
 
-    private void parseArguments() {
+    private List<AST.Expr> parseArguments() {
+        List<AST.Expr> args = new ArrayList<>();
+
         Token token = lexAn.peekToken();
         if (token.symbol() == Token.Symbol.RPAREN) {
-            System.out.println("arguments -> ε");
-        } else {
-            System.out.println("arguments -> expression restargs");
-            parseExpression();
-            parseRestArguments();
+            // arguments -> ε
+            return args;
         }
+        // arguments -> expression restargs
+        args.add(parseExpression());
+        parseRestArguments(args);
+
+        return args;
     }
 
-    private void parseRestArguments() {
+    private void parseRestArguments(List<AST.Expr> args) {
         if (lexAn.peekToken().symbol() == Token.Symbol.COMMA) {
-            System.out.println("restargs -> COMMA restargs");
+            // restargs -> COMMA restargs
             check(Token.Symbol.COMMA);
-            parseExpression();
-            parseRestArguments();
-        } else {
-            System.out.println("restargs -> ε");
+            args.add(parseExpression());
+            parseRestArguments(args);
         }
     }
 
@@ -570,7 +767,7 @@ public class SynAn implements AutoCloseable {
                 Report.warning("Unused arguments in the command line.");
 
             try (SynAn synAn = new SynAn(cmdLineArgs[0])) {
-                synAn.parse();
+                synAn.parse(new HashMap<>());
             }
 
             // Upajmo, da kdaj pridemo to te tocke.
diff --git a/zip.sh b/zip.sh
index 3c55861..0980f2e 100755
--- a/zip.sh
+++ b/zip.sh
@@ -7,5 +7,6 @@ mkdir pins25
 rsync -av --exclude=".*" ./src ./pins25
 rsync -av --exclude=".*" --exclude="*.pins" ./prg ./pins25
 rm ./pins25/prg/*.pins
+rm 63230048-"$phase".zip
 zip -r 63230048-"$phase".zip ./pins25
 rm -rf ./pins25