From c409b8aaf6b6f63bd68a3356e146ab80b2ec8c4b Mon Sep 17 00:00:00 2001
From: A404M <ahmadmahmoudiprogrammer@gmail.com>
Date: Wed, 25 Sep 2024 19:47:29 +0330
Subject: fixed multiple variable definition bug tried to implement import

---
 src/vm/runner/runner.c | 13 +++++++------
 src/vm/runner/runner.h |  2 +-
 2 files changed, 8 insertions(+), 7 deletions(-)

(limited to 'src/vm')

diff --git a/src/vm/runner/runner.c b/src/vm/runner/runner.c
index 4fcea52..3dcab9b 100644
--- a/src/vm/runner/runner.c
+++ b/src/vm/runner/runner.c
@@ -16,8 +16,8 @@ const char *BUILTIN_FUNCTION_NAMES[] = {
 const size_t BUILTIN_FUNCTIONS_SIZE =
     sizeof(BUILTIN_FUNCTIONS) / sizeof(BuiltinFunction);
 
-bool runner(SourceCode code) {
-  Instructions instructions = codeGenerator(code);
+bool runner(SourceCode *sourceCode) {
+  Instructions instructions = codeGenerator(sourceCode);
   if (instructions.size != ERROR_SIZE) {
     bool ranSuccess = _runner(instructions);
     deleteInstructions(instructions);
@@ -44,7 +44,7 @@ bool _runner(Instructions instructions) {
     }
   }
 
-  for(size_t i = 0;i < variables_size;++i){
+  for (size_t i = 0; i < variables_inserted; ++i) {
     free(variables[i]);
   }
 
@@ -88,8 +88,9 @@ bool runInstruction(Instruction instruction, void ***restrict stack,
   switch (instruction.command) {
     case COMMAND_PUSH_IDENTIFIER: {
       const CommandPushIdentifierOperand *operand = instruction.operand;
-      pushToStack(getRunnerVariable(operand, variables, variables_inserted)->value,
-                  stack, stack_size, stack_inserted);
+      pushToStack(
+          getRunnerVariable(operand, variables, variables_inserted)->value,
+          stack, stack_size, stack_inserted);
       return true;
     }
     case COMMAND_PUSH_STRING: {
@@ -123,7 +124,7 @@ bool runInstruction(Instruction instruction, void ***restrict stack,
 RunnerVariable *getRunnerVariable(const SizedString *varName,
                                   RunnerVariable ***restrict variables,
                                   size_t *restrict variables_inserted) {
-  for (size_t i = *variables_inserted - 1; i != (typeof(i))-1; ++i) {
+  for (size_t i = *variables_inserted - 1; i != (typeof(i))-1; --i) {
     RunnerVariable *variable = (*variables)[i];
     if (variable->name->size == varName->size &&
         strncmp(varName->str, variable->name->str, varName->size) == 0) {
diff --git a/src/vm/runner/runner.h b/src/vm/runner/runner.h
index d2df5d7..80ef571 100644
--- a/src/vm/runner/runner.h
+++ b/src/vm/runner/runner.h
@@ -14,7 +14,7 @@ extern const BuiltinFunction BUILTIN_FUNCTIONS[];
 extern const char *BUILTIN_FUNCTION_NAMES[];
 extern const size_t BUILTIN_FUNCTIONS_SIZE;
 
-extern bool runner(SourceCode code);
+extern bool runner(SourceCode *code);
 extern bool _runner(Instructions instructions);
 
 extern bool runInstruction(Instruction instruction, void ***restrict stack,
-- 
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