clox/chunk.h

//
// Created by 李晓明 on 2023/6/14.
//

#ifndef CLOX__CHUNK_H_
#define CLOX__CHUNK_H_

#include "common.h"

typedef enum {
  OP_RETURN,
} OpCode;

//============================================================================
// Dynamic array of instructions 扩容步骤
//1. Allocate a new array with more capacity.
//2. Copy the existing elements from the old array to the new one.
//3. Store the new capacity.
//4. Delete the old array.
//5. Update code to point to the new array.
//6. Store the element in the new array now that there is room.
//7. Update the count.
//============================================================================
typedef struct {
  int count;    // 使用量
  int capacity; // 容量
  uint8_t *code;// unsigned char*
} Chunk;
void initChunk(Chunk *chunk);
void freeChunk(Chunk* chunk);
void writeChunk(Chunk *chunk, uint8_t byte);

#endif//CLOX__CHUNK_H_