clean up

1 files changed, 6 insertions, 1 deletions

diff --git a/src/compiler/code-generator.h b/src/compiler/code-generator.h
index 05a6bf4..a9c6490 100644
--- a/src/compiler/code-generator.h
+++ b/src/compiler/code-generator.h
@@ -23,7 +23,10 @@ typedef struct CodeGeneratorCall {
   char *label_end;
 } CodeGeneratorCall;
 
-typedef char *CodeGeneratorOperand;
+typedef struct CodeGeneratorOperand {
+  char *value;
+  bool isReference;
+} CodeGeneratorOperand;
 
 typedef struct CodeGeneratorCodes {
   CodeGeneratorCode *codes;
@@ -32,6 +35,8 @@ typedef struct CodeGeneratorCodes {
 
 void codeGeneratorDelete(CodeGeneratorCodes *code);
 
+CodeGeneratorOperand *newCodeGeneratorOperand(char *value, bool isReference);
+
 CodeGeneratorCode createGenerateCode(char *label_begin, char *label_end,
                                      CodeGeneratorInstruction instruction,
                                      void *metadata);