добавил возможность опрделения типов

analyzers/test/test.l

@@ -72,6 +72,7 @@ LETTER_OR_DIGIT        [a-zA-Z0-9_]
 "++"                   { return INC; }
 "--"                   { return DEC; }
 
+"type"                 { return TYPE; }
 "go"                   { return GO; }
 "defer"                { return DEFER; }
 "range"                { return RANGE; }

analyzers/test/test.y

@@ -25,7 +25,7 @@ void free_node(char *str) {
 %token VAR FUNC RETURN STRING_LITERAL FLOAT_LITERAL COMPLEX_LITERAL NUMBER PACKAGE IMPORT
 %token INC DEC PLUS_EQ MINUS_EQ MUL_EQ DIV_EQ MOD_EQ
 %token AMPERSAND_EQ PIPE_EQ XOR_EQ LSHIFT_EQ RSHIFT_EQ AND_NOT_EQ
-%token FOR BREAK CONTINUE ARROW IF ELSE RANGE DEFER GO
+%token FOR BREAK CONTINUE ARROW IF ELSE RANGE DEFER GO TYPE
 %token CHAN CONST CASE SWITCH
 %token PLUS MINUS MULT DIV MOD
 %token STRING
@@ -68,6 +68,8 @@ statement:
     { printf("\033[1;33mSTATEMENT: variable multiple declaration\033[0m\n"); }
     | func_declaration
     { printf("\033[1;33mSTATEMENT: function declaration\033[0m\n"); }
+    | type_delcaration SEMICOLON
+    { printf("\033[1;33mSTATEMENT: type declaration\033[0m\n"); }
     | cicle
     { printf("\033[1;33mSTATEMENT: cicle\033[0m\n"); }
     | condition
@@ -93,7 +95,7 @@ statements_list:
     ;
 
 identifiers_list:
-    IDENTIFIER { }
+    | IDENTIFIER { }
     | identifiers_list COMMA IDENTIFIER {  }
 
 math_expr_or_literals_list:
@@ -278,7 +280,7 @@ string_types:
     ;
 
 func_types:
-    FUNC LPAREN RPAREN return_type
+    FUNC LPAREN arg_list RPAREN return_type
 
 type:
     int_types { }
@@ -372,6 +374,10 @@ var_declaration:
     | VAR IDENTIFIER type ASSIGN literal { { printf("\033[1;33mVAR DECL with literal init value: %s\n\033[0m", $2); } }
     ;
 
+// type decl
+type_delcaration:
+    TYPE IDENTIFIER type { { printf("\033[1;33mTYPE DECL\n\033[0m"); } }
+
 %%
 //
 

tests/main.go

@@ -5,6 +5,10 @@ import (
 	"log"
 )
 
+func test(int, int) {
+
+}
+
 func ujas() (func() func() func() int, int, string) {
 	return func() func() func() int {
 		return func() func() int {

tests/test_funcs.txt

@@ -10,18 +10,20 @@ func server(a int) {
 
 func iife(work int) {
     
-    func(){}();
-    func(){fmt.Println(123);}();
+    for i := 1; i < 3; i++ {
+        func(){}();
+        func(){fmt.Println(123);}();
 
-    go func(a, b string) {
-        fmt.Println("Message:", a + b);
-    }("Hello", ", world!");
+        go func(a, b string) {
+            fmt.Println("Message:", a + b);
+        }("Hello", ", world!");
 
-    defer func() {
-        if err := recover(); err != nil {
-            go log.Println("work failed:", err);
-        }
-    }();
+        defer func() {
+            if err := recover(); err != nil {
+                go log.Println("work failed:", err);
+            }
+        }();
+    }
 }
 
 func ujas() (func() func() func() int, int, string) {

tests/test_types.txt

@@ -0,0 +1,5 @@
+package main;
+import "fmt";
+ 
+type mile uint;
+type BinaryOp func(int, int) int;