Cleanup

v0/ast.h

@@ -11,7 +11,7 @@
 
 typedef struct {
     /** @brief The name of the module being imported. */
-    const char* module_name;
+    char* module_name;
 
     /** @brief Whether the import is public or not. */
     bool is_public;
@@ -53,7 +53,7 @@ struct TypeExpression{
  */
 typedef struct {
     /** @brief The name of the alias. */
-    const char* name;
+    char* name;
 
     /** @brief The value of the alias. */
     TypeExpression value;
@@ -68,7 +68,7 @@ typedef struct {
  */
 typedef struct {
     /** @brief The name of the module. */
-    const char* name;
+    char* name;
 
     /** @brief The list of imports in the module. */
     ImportDeclaration* imports;

v0/parser.c

@@ -224,6 +224,7 @@ Module* parser_parse(TokenStream* ts) {
     parser_next_token(p);
 
     Module* module = malloc(sizeof(Module));
+    memset(module, 0, sizeof(Module));
     if (!parse_declaration_module(p, module)) {
         goto fail;
     }
@@ -265,20 +266,25 @@ void free_type_expression(TypeExpression* expr) {
 }
 
 void parser_free(Module* module) {
-	if (module == NULL) return;
+	if (module == NULL) {
+        return;
+    }
+
     if (module->imports != NULL) {
         for(size_t i = 0; i < module->import_count; i++) {
-            free((void*)module->imports[i].module_name);
+            free(module->imports[i].module_name);
         }
         free(module->imports);
     }
+    
     if (module->aliases != NULL) {
         for(size_t i = 0; i < module->alias_count; i++) {
-            free((void*)module->aliases[i].name);
+            free(module->aliases[i].name);
             free_type_expression(&module->aliases[i].value);
         }
         free(module->aliases);
     }
-    free((void*)module->name);
+
+    free(module->name);
 	free(module);
 }