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authorMark Pulford <mark@kyne.com.au>2011-11-29 22:44:12 +1030
committerMark Pulford <mark@kyne.com.au>2011-11-29 22:44:12 +1030
commit83c15a39a071a5bb4bcb41385ed58cc6d8fae6de (patch)
tree9f8fd8a55b706d9f0ddf2396da89b3c6c5e6e866
parent37a77c2dcbbae5d05d669479822012d125a289dd (diff)
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Remove unused escape table init code
-rw-r--r--lua_cjson.c26
1 files changed, 0 insertions, 26 deletions
diff --git a/lua_cjson.c b/lua_cjson.c
index 2759d59..1226e71 100644
--- a/lua_cjson.c
+++ b/lua_cjson.c
@@ -477,32 +477,6 @@ static void json_create_config(lua_State *l)
477 cfg->escape2char['f'] = '\f'; 477 cfg->escape2char['f'] = '\f';
478 cfg->escape2char['r'] = '\r'; 478 cfg->escape2char['r'] = '\r';
479 cfg->escape2char['u'] = 'u'; /* Unicode parsing required */ 479 cfg->escape2char['u'] = 'u'; /* Unicode parsing required */
480
481
482#if 0
483 /* Initialise separate storage for pre-generated escape codes.
484 * Escapes 0-31 map directly, 34, 92, 127 follow afterwards to
485 * save memory. */
486 for (i = 0 ; i < 32; i++)
487 sprintf(cfg->escapes[i], "\\u%04x", i);
488 strcpy(cfg->escapes[8], "\b"); /* Override simpler escapes */
489 strcpy(cfg->escapes[9], "\t");
490 strcpy(cfg->escapes[10], "\n");
491 strcpy(cfg->escapes[12], "\f");
492 strcpy(cfg->escapes[13], "\r");
493 strcpy(cfg->escapes[32], "\\\""); /* chr(34) */
494 strcpy(cfg->escapes[33], "\\\\"); /* chr(92) */
495 sprintf(cfg->escapes[34], "\\u%04x", 127); /* char(127) */
496
497 /* Initialise encoding escape lookup table */
498 for (i = 0; i < 32; i++)
499 cfg->char2escape[i] = cfg->escapes[i];
500 for (i = 32; i < 256; i++)
501 cfg->char2escape[i] = NULL;
502 cfg->char2escape[34] = cfg->escapes[32];
503 cfg->char2escape[92] = cfg->escapes[33];
504 cfg->char2escape[127] = cfg->escapes[34];
505#endif
506} 480}
507 481
508/* ===== ENCODING ===== */ 482/* ===== ENCODING ===== */