1 files changed, 7 insertions, 6 deletions
diff --git a/clox/src/chunk.h b/clox/src/chunk.h
index 466898b..dcab3df 100644
--- a/clox/src/chunk.h
+++ b/clox/src/chunk.h
@@ -6,20 +6,21 @@
 
 typedef enum {
   OP_CONSTANT,
+  OP_NEGATE,
   OP_RETURN,
 } OpCode;
 
 typedef struct {
   int count;
   int capacity;
-  uint8_t* code;
-  int* lines;
+  uint8_t *code;
+  int *lines;
   ValueArray constants;
 } Chunk;
 
-void initChunk(Chunk* chunk);
-void freeChunk(Chunk* chunk);
-void writeChunk(Chunk* chunk, uint8_t byte, int line);
-int addConstant(Chunk* chunk, Value value);
+void initChunk(Chunk *chunk);
+void freeChunk(Chunk *chunk);
+void writeChunk(Chunk *chunk, uint8_t byte, int line);
+int addConstant(Chunk *chunk, Value value);
 
 #endif