quinn-os/my-basic
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*polished code.

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paladin-t 2015-12-29 14:25:56 +08:00
parent 1d470685cc
commit 6583e60d0b
1 changed files with 8 additions and 7 deletions
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15
shell/main.c
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@ -78,7 +78,8 @@ extern "C" {
# define _BIN_FILE_NAME "my_basic_bin" # define _BIN_FILE_NAME "my_basic_bin"
#endif /* _MSC_VER */ #endif /* _MSC_VER */
#define _USE_MEM_POOL /* Comment this macro to disable memory pool */ /* Define as 1 to use memory pool, 0 to disable */
#define _USE_MEM_POOL 1
#define _MAX_LINE_LENGTH 256 #define _MAX_LINE_LENGTH 256
#define _str_eq(__str1, __str2) (_strcmpi(__str1, __str2) == 0) #define _str_eq(__str1, __str2) (_strcmpi(__str1, __str2) == 0)
@ -107,7 +108,7 @@ static struct mb_interpreter_t* bas = 0;
** Memory manipulation ** Memory manipulation
*/ */
#ifdef _USE_MEM_POOL #if _USE_MEM_POOL
extern MBAPI const size_t MB_SIZEOF_4BYTES; extern MBAPI const size_t MB_SIZEOF_4BYTES;
extern MBAPI const size_t MB_SIZEOF_8BYTES; extern MBAPI const size_t MB_SIZEOF_8BYTES;
extern MBAPI const size_t MB_SIZEOF_32BYTES; extern MBAPI const size_t MB_SIZEOF_32BYTES;
@ -831,7 +832,7 @@ static bool_t _process_parameters(int argc, char* argv[]) {
eval = true; eval = true;
_CHECK_ARG(argc, i, "-e: Expression expected.\n"); _CHECK_ARG(argc, i, "-e: Expression expected.\n");
prog = argv[++i]; prog = argv[++i];
#ifdef _USE_MEM_POOL #if _USE_MEM_POOL
} else if(!memcmp(argv[i] + 1, "p", 1)) { } else if(!memcmp(argv[i] + 1, "p", 1)) {
_CHECK_ARG(argc, i, "-p: Memory pool threashold expected.\n"); _CHECK_ARG(argc, i, "-p: Memory pool threashold expected.\n");
memp = argv[++i]; memp = argv[++i];
@ -848,7 +849,7 @@ static bool_t _process_parameters(int argc, char* argv[]) {
i++; i++;
} }
#ifdef _USE_MEM_POOL #if _USE_MEM_POOL
if(memp) if(memp)
_POOL_THRESHOLD_BYTES = atoi(memp); _POOL_THRESHOLD_BYTES = atoi(memp);
#else /* _USE_MEM_POOL */ #else /* _USE_MEM_POOL */
@ -948,7 +949,7 @@ static void _on_error(struct mb_interpreter_t* s, mb_error_e e, char* m, char* f
*/ */
static void _on_startup(void) { static void _on_startup(void) {
#ifdef _USE_MEM_POOL #if _USE_MEM_POOL
_open_mem_pool(); _open_mem_pool();
mb_set_memory_manager(_pop_mem, _push_mem); mb_set_memory_manager(_pop_mem, _push_mem);
@ -981,13 +982,13 @@ static void _on_exit(void) {
_destroy_code(c); _destroy_code(c);
c = 0; c = 0;
#ifdef _USE_MEM_POOL #if _USE_MEM_POOL
_close_mem_pool(); _close_mem_pool();
#endif /* _USE_MEM_POOL */ #endif /* _USE_MEM_POOL */
#if defined _MSC_VER && !defined _WIN64 #if defined _MSC_VER && !defined _WIN64
if(0 != _CrtDumpMemoryLeaks()) { _asm { int 3 } } if(0 != _CrtDumpMemoryLeaks()) { _asm { int 3 } }
#elif defined _USE_MEM_POOL #elif _USE_MEM_POOL
if(alloc_count > 0 || alloc_bytes > 0) { mb_assert(0 && "Memory leak."); } if(alloc_count > 0 || alloc_bytes > 0) { mb_assert(0 && "Memory leak."); }
#endif /* _MSC_VER && !_WIN64 */ #endif /* _MSC_VER && !_WIN64 */
} }