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(yybool): Renamed from bool, to avoid collisions in C.

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All uses changed.  Provide a definition in both C and C++.
(yytrue, yyfalse): Define even if defined (__cplusplus).
This commit is contained in:
Paul Eggert
2003-01-03 14:22:53 +00:00
parent 45aa0550a1
commit f7c398aaff
1 changed files with 16 additions and 14 deletions
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30
data/glr.c
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@@ -216,11 +216,13 @@ static YYLTYPE yyloc_default;
]/* Line __line__ of glr.c. */
b4_syncline([@oline@], [@ofile@])
[
#if ! defined (__cplusplus)
typedef char bool;
# define yytrue 1
# define yyfalse 0
#ifdef __cplusplus
typedef bool yybool;
#else
typedef unsigned char yybool;
#endif
#define yytrue 1
#define yyfalse 0
/*-----------------.
| GCC extensions. |
@@ -536,8 +538,8 @@ typedef struct yyGLRStack yyGLRStack;
typedef struct yyGLRStateSet yyGLRStateSet;
struct yyGLRState {
bool yyisState;
bool yyresolved;
yybool yyisState;
yybool yyresolved;
yyStateNum yylrState;
yyGLRState* yypred;
size_t yyposn;
@@ -554,7 +556,7 @@ struct yyGLRStateSet {
};
struct yySemanticOption {
bool yyisState;
yybool yyisState;
yyRuleNum yyrule;
yyGLRState* yystate;
yySemanticOption* yynext;
@@ -713,7 +715,7 @@ yylhsNonterm (yyRuleNum yyrule)
/** True iff LR state STATE has only a default reduction (regardless
* of token). */
static inline bool
static inline yybool
yyisDefaultedState (yyStateNum yystate)
{
return yyis_pact_ninf (yypact[yystate]);
@@ -772,13 +774,13 @@ yyLRgotoState (yyStateNum yystate, yySymbol yylhs)
return yydefgoto[yylhs - YYNTOKENS];
}
static inline bool
static inline yybool
yyisShiftAction (int yyaction)
{
return 0 < yyaction;
}
static inline bool
static inline yybool
yyisErrorAction (int yyaction)
{
return yyaction == 0;
@@ -864,7 +866,7 @@ yyexpandGLRStack (yyGLRStack* yystack]b4_pure_formals[)
yyn -= 1, yyp0 += 1, yyp1 += 1)
{
*yyp1 = *yyp0;
if (*(bool*) yyp0)
if (*(yybool *) yyp0)
{
yyGLRState* yys0 = &yyp0->yystate;
yyGLRState* yys1 = &yyp1->yystate;
@@ -1123,7 +1125,7 @@ yy_reduce_print (size_t yyk, yyRuleNum yyrule)
*/
static inline YYRESULTTAG
yyglrReduce (yyGLRStack* yystack, size_t yyk, yyRuleNum yyrule,
bool yyforceEval]b4_pure_formals[)
yybool yyforceEval]b4_pure_formals[)
{
size_t yyposn = yystack->yytops.yystates[yyk]->yyposn;
@@ -1209,7 +1211,7 @@ yysplitStack (yyGLRStack* yystack, int yyk)
/** True iff Y0 and Y1 represent identical options at the top level.
* That is, they represent the same rule applied to RHS symbols
* that produce the same terminal symbols. */
static bool
static yybool
yyidenticalOptions (yySemanticOption* yyy0, yySemanticOption* yyy1)
{
if (yyy0->yyrule == yyy1->yyrule)
@@ -1918,7 +1920,7 @@ yypdumpstack (yyGLRStack* yystack)
for (yyp = yystack->yyitems; yyp < yystack->yynextFree; yyp += 1)
{
fprintf (stderr, "%3lu. ", (unsigned long) (yyp - yystack->yyitems));
if (*(bool*) yyp)
if (*(yybool *) yyp)
{
fprintf (stderr, "Res: %d, LR State: %d, posn: %lu, pred: %ld",
yyp->yystate.yyresolved, yyp->yystate.yylrState,