добавил тип мапы, литерал мапы, взятие и установку элемента мапы

analyzers/test/test.l

@@ -72,6 +72,7 @@ LETTER_OR_DIGIT        [a-zA-Z0-9_]
 "++"                   { return INC; }
 "--"                   { return DEC; }
 
+"map"                  { return MAP; }
 "struct"               { return STRUCT; }
 "type"                 { return TYPE; }
 "go"                   { return GO; }

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 TYPE STRUCT
+%token FOR BREAK CONTINUE ARROW IF ELSE RANGE DEFER GO TYPE STRUCT MAP
 %token CHAN CONST CASE SWITCH
 %token PLUS MINUS MULT DIV MOD
 %token STRING
@@ -89,6 +89,7 @@ any_identifier:
     IDENTIFIER              
     | WITH_DOT_IDENTIFIER
     | arr_element
+    | map_element
 //
 
 // lists
@@ -301,6 +302,7 @@ func_types:
 
 type:
     int_types { }
+    | map_types
     | slice_types
     | arr_types {  }
     | struct_types {  }
@@ -317,6 +319,7 @@ type:
 // literals
 literal:
     STRING_LITERAL { }
+    | map_literal
     | slice_literal
     | arr_literal {  }
     | struct_literal {  }
@@ -416,6 +419,26 @@ func_declaration:
     ;
 //
 
+// map
+map_field:
+    literal COLON literal { }
+    | literal COLON math_expr { }
+    | literal COLON func_call { }
+
+map_field_list:
+    | map_field
+    | map_field_list COMMA map_field
+
+map_types:
+    MAP LBRACK type RBRACK type
+
+map_literal:
+    map_types LBRACE map_field_list RBRACE
+
+map_element:
+    IDENTIFIER LBRACK literal RBRACK
+    | IDENTIFIER LBRACK any_identifier RBRACK
+
 // struct
 declarate_field_list:
     | arg_declaration

tests/test_maps.txt

@@ -0,0 +1,43 @@
+package main;
+
+func test() int {
+    return 123;
+}
+
+func main() {
+    var m1 map[string]int; // nil-мапа
+    // Литерал
+
+    m3 := map[string]int{
+        "Alice": 25, 
+        "Bob": 30, 
+        "1": test()
+    };
+
+    m_hard := map[string]map[float32]func() int {
+        "group1": map[float32]func() int {
+            3.14: func() int { return 42; },
+            2.71: func() int { return 100; }
+        },
+        "group2": map[float32]func() int{
+            1.41: func() int {
+                fmt.Println("Вызвана функция из group2!");
+                return 200;
+            },
+            0.01: func() int { return 1; }
+        }
+    };
+
+    m3 := map[string]int{          // Литерал
+        "Alice": 25,
+        "Bob":   30
+    };
+
+    // Добавление элемента
+    m3["Charlie"] = 28;
+
+    // Проверка наличия ключа
+    age, ok := m3["Alice"];  // ok = true, age = 25
+
+
+}