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[gsubgpos] Make debug code always available to the compiler

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Such that we don't break debug build all the time.
This commit is contained in:
Behdad Esfahbod 2010-04-28 15:15:09 -04:00
parent 41011a6ed7
commit 74e313c016
1 changed files with 26 additions and 26 deletions
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52
src/hb-ot-layout-gsubgpos-private.hh
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@ -32,28 +32,28 @@
#ifndef HB_DEBUG_APPLY
#define HB_DEBUG_APPLY HB_DEBUG
#define HB_DEBUG_APPLY HB_DEBUG+0
#endif
#if HB_DEBUG_APPLY
#include <stdio.h>
#define TRACE_APPLY_ARG_DEF , unsigned int apply_depth HB_GNUC_UNUSED
#define TRACE_APPLY_ARG , apply_depth + 1
#define TRACE_APPLY_ARG_INIT , 1
#define TRACE_APPLY() \
HB_STMT_START { \
if (apply_depth < HB_DEBUG_APPLY) \
fprintf (stderr, "APPLY(%p) %-*d-> %s\n", \
(CharP(this) == CharP(&_NullPool)) ? 0 : this, \
apply_depth, apply_depth, \
__PRETTY_FUNCTION__); \
} HB_STMT_END
#else
#define TRACE_APPLY_ARG_DEF
#define TRACE_APPLY_ARG
#define TRACE_APPLY_ARG_INIT
#define TRACE_APPLY() HB_STMT_START {} HB_STMT_END
#endif
static HB_GNUC_UNUSED inline hb_bool_t /* always returns TRUE */
_hb_trace_apply (const char *obj,
unsigned int apply_depth,
const char *function)
{
/* The following check is written in such a skewer way just
* to quiet compiler warning. The simple version would have been:
* if (apply_depth < HB_DEBUG_APPLY)
*/
if (HB_DEBUG_APPLY && (int) apply_depth < HB_DEBUG_APPLY)
fprintf (stderr, "APPLY(%p) %-*d-> %s\n",
(obj == CharP(&_NullPool)) ? 0 : obj,
apply_depth, apply_depth,
function);
return TRUE;
}
#define TRACE_APPLY() _hb_trace_apply (CharP(this), apply_depth, __PRETTY_FUNCTION__)
#define APPLY_ARG_DEF \
hb_ot_layout_context_t *context, \
@ -61,24 +61,24 @@
unsigned int context_length HB_GNUC_UNUSED, \
unsigned int nesting_level_left HB_GNUC_UNUSED, \
unsigned int lookup_flag HB_GNUC_UNUSED, \
unsigned int property HB_GNUC_UNUSED /* propety of first glyph */ \
TRACE_APPLY_ARG_DEF
unsigned int property HB_GNUC_UNUSED, /* propety of first glyph */ \
unsigned int apply_depth HB_GNUC_UNUSED
#define APPLY_ARG \
context, \
buffer, \
context_length, \
nesting_level_left, \
lookup_flag, \
property \
TRACE_APPLY_ARG
property, \
(HB_DEBUG_APPLY ? apply_depth+1 : 0)
#define APPLY_ARG_INIT \
context, \
buffer, \
context_length, \
nesting_level_left, \
lookup_flag, \
property \
TRACE_APPLY_ARG_INIT
property, \
1
typedef bool (*match_func_t) (hb_codepoint_t glyph_id, const USHORT &value, const char *data);