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author | 2022-08-12 19:58:10 -0700 | |
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committer | 2022-08-12 19:58:10 -0700 | |
commit | ad6a98f6ad3cce9d69648360d00d5dcd67d8ca0f (patch) | |
tree | da76141ff43efe1fa5c725bb1624d3b8f6362d06 /clox/src/chunk.c | |
parent | 38e4c37f0f991122530a708148a6ec0e2a5a3eff (diff) | |
download | crafting-interpreters-ad6a98f6ad3cce9d69648360d00d5dcd67d8ca0f.tar.gz crafting-interpreters-ad6a98f6ad3cce9d69648360d00d5dcd67d8ca0f.zip |
Chapter 26.7
Diffstat (limited to 'clox/src/chunk.c')
-rw-r--r-- | clox/src/chunk.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/clox/src/chunk.c b/clox/src/chunk.c index f368dec..297dcb7 100644 --- a/clox/src/chunk.c +++ b/clox/src/chunk.c @@ -1,9 +1,10 @@ #include <stdlib.h> #include "chunk.h" -#include "memory.h" +#include "memory.h" +#include "vm.h" -void initChunk(Chunk* chunk) { +void initChunk(Chunk *chunk) { chunk->count = 0; chunk->capacity = 0; chunk->code = NULL; @@ -11,18 +12,19 @@ void initChunk(Chunk* chunk) { initValueArray(&chunk->constants); } -void freeChunk(Chunk* chunk) { +void freeChunk(Chunk *chunk) { FREE_ARRAY(uint8_t, chunk->code, chunk->capacity); FREE_ARRAY(int, chunk->lines, chunk->capacity); freeValueArray(&chunk->constants); initChunk(chunk); } -void writeChunk(Chunk* chunk, uint8_t byte, int line) { +void writeChunk(Chunk *chunk, uint8_t byte, int line) { if (chunk->capacity < chunk->count + 1) { int oldCapacity = chunk->capacity; chunk->capacity = GROW_CAPACITY(oldCapacity); - chunk->code = GROW_ARRAY(uint8_t, chunk->code, oldCapacity, chunk->capacity); + chunk->code = + GROW_ARRAY(uint8_t, chunk->code, oldCapacity, chunk->capacity); chunk->lines = GROW_ARRAY(int, chunk->lines, oldCapacity, chunk->capacity); } @@ -31,7 +33,9 @@ void writeChunk(Chunk* chunk, uint8_t byte, int line) { chunk->count++; } -int addConstant(Chunk* chunk, Value value) { +int addConstant(Chunk *chunk, Value value) { + push(value); writeValueArray(&chunk->constants, value); + pop(); return chunk->constants.count - 1; } |