добавил разные способы декларации пользовательских типов структур и обращение к полю структуры

analyzers/test/test.y

@@ -83,7 +83,7 @@ block:
     ;
 
 any_identifier:
-    IDENTIFIER
+    IDENTIFIER              
     | WITH_DOT_IDENTIFIER
 //
 
@@ -203,19 +203,19 @@ expr:
     ;
 
 math_expr:
-    IDENTIFIER ASSIGN math_expr { }
-    | IDENTIFIER PLUS_EQ math_expr
-    | IDENTIFIER MINUS_EQ math_expr
-    | IDENTIFIER MUL_EQ math_expr
-    | IDENTIFIER DIV_EQ math_expr
+    any_identifier ASSIGN math_expr { }
+    | any_identifier PLUS_EQ math_expr
+    | any_identifier MINUS_EQ math_expr
+    | any_identifier MUL_EQ math_expr
+    | any_identifier DIV_EQ math_expr
 
-    | IDENTIFIER MOD_EQ math_expr
-    | IDENTIFIER AMPERSAND_EQ math_expr
-    | IDENTIFIER PIPE_EQ math_expr
-    | IDENTIFIER XOR_EQ math_expr
-    | IDENTIFIER LSHIFT_EQ math_expr
-    | IDENTIFIER RSHIFT_EQ math_expr
-    | IDENTIFIER AND_NOT_EQ math_expr
+    | any_identifier MOD_EQ math_expr
+    | any_identifier AMPERSAND_EQ math_expr
+    | any_identifier PIPE_EQ math_expr
+    | any_identifier XOR_EQ math_expr
+    | any_identifier LSHIFT_EQ math_expr
+    | any_identifier RSHIFT_EQ math_expr
+    | any_identifier AND_NOT_EQ math_expr
 
     | math_expr PLUS math_expr { printf("PLUS\n"); }
     | math_expr MINUS math_expr { printf("MINUS\n"); }
@@ -227,9 +227,9 @@ math_expr:
     | NUMBER { printf("NUMBER\n"); }
     | FLOAT_LITERAL { printf("FLOAT LITERAL\n"); }
     | COMPLEX_LITERAL { printf("COMPLEX LITERAL\n"); }
-    | IDENTIFIER { printf("IDENTIFIER: %s\n", $1); }
-    | IDENTIFIER INC { printf("POST-INCREMENT: %s++\n", $1); }
-    | IDENTIFIER DEC { printf("POST-DECREMENT: %s--\n", $1); }
+    | any_identifier { printf("IDENTIFIER\n"); }
+    | any_identifier INC { printf("POST-INCREMENT: ++\n"); }
+    | any_identifier DEC { printf("POST-DECREMENT: --\n"); }
     | func_call { printf("FUNCTION CALL IN EXPR\n"); }
     ;
 
@@ -386,7 +386,7 @@ field_list:
     | field_list COMMA field
 
 struct_literal:
-    IDENTIFIER LBRACE field_list RBRACE { printf("STRUCT LITERAL\n"); }
+    any_identifier LBRACE field_list RBRACE { printf("STRUCT LITERAL\n"); }
 //
 
 // vars decl
@@ -394,9 +394,14 @@ var_multiple_short_declaration:
     identifiers_list SHORT_DECLARATION math_expr_or_literals_list
 
 var_declaration:
-    VAR IDENTIFIER type { { printf("\033[1;33mVAR DECL without init value: %s\n\033[0m", $2); } }
-    | VAR IDENTIFIER type ASSIGN math_expr { { printf("\033[1;33mVAR DECL with math expr init value: %s\n\033[0m", $2); } }
-    | VAR IDENTIFIER type ASSIGN literal { { printf("\033[1;33mVAR DECL with literal init value: %s\n\033[0m", $2); } }
+    VAR IDENTIFIER any_identifier { { printf("\033[1;33mVAR DECL without init value: %s\n\033[0m", $2); } }
+    | VAR IDENTIFIER type { { printf("\033[1;33mVAR DECL without init value: %s\n\033[0m", $2); } }
+    | VAR IDENTIFIER ASSIGN math_expr { { printf("\033[1;33mVAR DECL with math expr init value: %s\n\033[0m", $2); } }
+    | VAR IDENTIFIER ASSIGN literal { { printf("\033[1;33mVAR DECL with literal init value: %s\n\033[0m", $2); } }
+    | VAR IDENTIFIER any_identifier ASSIGN math_expr { { printf("\033[1;33mVAR DECL with type and math expr init value: %s\n\033[0m", $2); } }
+    | VAR IDENTIFIER any_identifier ASSIGN literal { { printf("\033[1;33mVAR DECL with type and literal init value: %s\n\033[0m", $2); } }
+    | VAR IDENTIFIER type ASSIGN math_expr { { printf("\033[1;33mVAR DECL with type and math expr init value: %s\n\033[0m", $2); } }
+    | VAR IDENTIFIER type ASSIGN literal { { printf("\033[1;33mVAR DECL with type and literal init value: %s\n\033[0m", $2); } }
     ;
 
 // type decl

tests/main.go

@@ -29,9 +29,7 @@ func ujas() (func() func() func() int, int, string) {
 func main() {
 
 	a := "Tom"
-	var tom = person{name: a, age: 24}
 
-	a := 1e6
 	fmt.Println(a)
 	arr := []int{1, 2, 3}
 	for idx, val := range arr {

tests/test_types.txt

@@ -1,5 +1,10 @@
 package main;
-import "fmt";
+import (
+    "fmt";
+    "your_project/models";
+)
+
+
  
 type mile uint;
 type BinaryOp func(int, int) int;
@@ -8,15 +13,29 @@ type empty struct{
 };
 
 type person struct{
-    name, second_name string;
-    age int;
-    work func()
+    name string;
+    age int
 };
 
 func main() {
 
-    d := "Debilov";
-    tom := person {name: "Tom", second_name: d,  age: 20+2*2};
+    undefined := person {};
 
+    var alice person = person{age: 23, name: "Alice"};
+    var tom = person {name: "Tom", age: 24};
+    var tom1 Person = Person{Name: "Tom", Age: 24};
+    tom2 := Person{Name: "Tom", Age: 24};
 
+    // Явное указание типа с пакетом
+    var tom3 models.Person = models.Person{Name: "Tom", Age: 24};
+    // Краткая форма
+    tom4 := models.Person{Name: "Tom", Age: 24};
+    // Вывод типа
+    var tom5 = models.Person{Name: "Tom", Age: 24};
+
+    fmt.Println(tom.name);      // Tom
+    fmt.Println(tom.age);        // 24
+     
+    tom.age = 38;   // изменяем значение
+    fmt.Println(tom.name, tom.age);      // Tom 38
 }