Merge remote-tracking branch 'refs/remotes/origin/main'

examples/a.glx

@@ -3,14 +3,8 @@ extern string itos(int);
 
 def main() -> int:
 
-  int number := 4; 
-
-  writeln("Number is less than 5!");
-
-  for (int i := -10; i < 10 + 1; ++i):
-    if (i > 5):
-      writeln(itos(i););
-    end;
+  while (1):
+    writeln("OMG!! OUR FIRST LOOP!");
   end;
 
   return 0;

include/frontend/ast/definitions.h

@@ -124,7 +124,7 @@ typedef struct
 typedef struct 
 {
   AstNode *condition;
-  AstNode **body;
+  AstNode** body;
   size_t body_count;
 } WhileNode;
 

include/frontend/parser/printer/nodes/statements/print_while.h

@@ -0,0 +1,13 @@
+#ifndef PRINT_WHILE_H
+#define PRINT_WHILE_H
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "frontend/ast/definitions.h"
+#include "frontend/parser/printer/print_indent.h"
+#include "frontend/parser/printer/print_ast.h"
+#include "frontend/parser/printer/visited.h"
+
+void print_while(const AstNode *node, int depth, VisitedNodes *visited);
+
+#endif // PRINT_WHILE_H

include/frontend/parser/printer/print_ast.h

@@ -31,6 +31,7 @@
 #include "frontend/parser/printer/nodes/statements/print_variable.h"
 #include "frontend/parser/printer/nodes/statements/print_function.h"
 #include "frontend/parser/printer/nodes/statements/print_for.h"
+#include "frontend/parser/printer/nodes/statements/print_while.h"
 #include "frontend/parser/printer/nodes/statements/print_if.h"
 #include "frontend/parser/printer/nodes/statements/print_extern.h"
 #include "frontend/parser/printer/nodes/statements/print_enum.h"

src/frontend/getTokenTypeName.c

@@ -67,6 +67,7 @@ const char* getTokenTypeName(TokenType type) {
         case TOKEN_SHIFT_LEFT:   return "SHIFT LEFT";
         case TOKEN_SHIFT_RIGHT:  return "SHIFT RIGHT";
         case TOKEN_STRING:       return "STRING";
+        case TOKEN_WHILE:        return "WHILE";
         case TOKEN_SWITCH:       return "SWITCH";
         case TOKEN_TRUE:         return "TRUE";
         case TOKEN_TYPE_BOOL:    return "TYPE BOOL";

src/frontend/parser/printer/nodes/statements/print_while.c

@@ -0,0 +1,27 @@
+#include "frontend/parser/printer/nodes/statements/print_while.h"
+
+void print_while(const AstNode *node, int depth, VisitedNodes *visited) {
+    if (!node || node->kind != NODE_WHILE) return;
+
+    WhileNode *while_data = (WhileNode *)node->data;
+
+    print_indent(depth + 1);
+    if (while_data->condition) {
+        print_ast_node(while_data->condition, depth + 2, visited);
+    } else {
+        print_indent(depth + 2);
+        printf("Condition: <NULL>\n");
+    }
+
+    if (while_data->body_count > 0) {
+        print_indent(depth + 1);
+        printf("Body: \n");
+
+        for (size_t i = 0; i < while_data->body_count; i++) {
+            print_ast_node(while_data->body[i], depth + 2, visited);
+        }
+    } else {
+        print_indent(depth + 1);
+        printf("Body: <NULL>\n");
+    }
+}

src/frontend/parser/printer/print_ast.c

@@ -31,6 +31,7 @@ const char* returnASTNodeName(NodeType node_type) {
         case NODE_PARAMETER: return "Function Parameter";
         case NODE_FOR: return "For Statement";
         case NODE_IF: return "If Statement";
+        case NODE_WHILE: return "While Statement";
         case NODE_DECORATOR: return "Decorator";
         case NODE_MEMBER: return "Member Access";
         case NODE_MEMBER_PROPERTY: return "Member Property";
@@ -110,6 +111,11 @@ void print_ast_node(const AstNode *node, int depth, VisitedNodes *visited) {
             break;
         }
 
+        case NODE_WHILE: {
+            print_while(node, depth, visited);
+            break;
+        }
+
         case NODE_STRING: {
             print_string(node, depth);
         } break;

src/frontend/parser/statements/parse_stmt.c

@@ -11,6 +11,7 @@
 #include "frontend/parser/statements/parse_function_declaration_stmt.h"
 #include "frontend/parser/statements/parse_decorator_stmt.h"
 #include "frontend/parser/statements/parse_for_stmt.h"
+#include "frontend/parser/statements/parse_while_stmt.h"
 #include "frontend/parser/statements/parse_if_stmt.h"
 #include "frontend/parser/statements/parse_extern_stmt.h"
 #include "frontend/parser/statements/parse_enum_stmt.h"
@@ -22,6 +23,7 @@ AstNode *parse_stmt(Parser *parser) {
         case TOKEN_PACKAGE: return parse_package_stmt(parser);
         case TOKEN_IMPORT: return parse_import_stmt(parser);
         case TOKEN_FOR: return parse_for_stmt(parser);
+        case TOKEN_WHILE: return parse_while_stmt(parser);
         case TOKEN_IF: return parse_if_stmt(parser);
         case TOKEN_DEF: return parse_function_declaration_stmt(parser);
         case TOKEN_AT: return parse_decorator_stmt(parser);

src/frontend/parser/statements/parse_while_stmt.c

@@ -10,7 +10,6 @@
 #include "frontend/parser/core.h"
 #include "utils.h"
 
-
 AstNode *parse_while_stmt(Parser *parser) {
     int line = current_token(parser).line;
     int column_start = current_token(parser).column_start;
@@ -26,6 +25,7 @@ AstNode *parse_while_stmt(Parser *parser) {
     WhileNode *while_data = MALLOC_S(sizeof(WhileNode));
     while_data->body = NULL;
     while_data->body_count = 0;
+    while_data->condition = condition;
 
     while (not_eof(parser) && current_token(parser).type != TOKEN_END) {
         while_data->body = REALLOC_S(