}
#endif
+#if 0
STATIC I32
S_utf16_textfilter(pTHX_ int idx, SV *sv, int maxlen)
{
New(898, tmps, SvCUR(sv) * 3 / 2 + 1, U8);
tend = utf16_to_utf8((U16*)SvPVX(sv), tmps, SvCUR(sv));
sv_usepvn(sv, (char*)tmps, tend - tmps);
-
}
return count;
}
New(898, tmps, SvCUR(sv) * 3 / 2 + 1, U8);
tend = utf16_to_utf8_reversed((U16*)SvPVX(sv), tmps, SvCUR(sv));
sv_usepvn(sv, (char*)tmps, tend - tmps);
-
}
return count;
}
+#endif
/*
* Perl_lex_start
version = yylval.opval;
ver = cSVOPx(version)->op_sv;
if (SvPOK(ver) && !SvNIOK(ver)) {
- SvUPGRADE(ver, SVt_PVNV);
+ (void)SvUPGRADE(ver, SVt_PVNV);
SvNVX(ver) = str_to_version(ver);
SvNOK_on(ver); /* hint that it is a version */
}
if (s[2] == '#') {
while (s < send && *s != ')')
*d++ = *s++;
- } else if (s[2] == '{' /* This should match regcomp.c */
- || (s[2] == 'p' || s[2] == '?') && s[3] == '{') {
+ }
+ else if (s[2] == '{' /* This should match regcomp.c */
+ || ((s[2] == 'p' || s[2] == '?') && s[3] == '{'))
+ {
I32 count = 1;
char *regparse = s + (s[2] == '{' ? 3 : 4);
char c;
++s;
if (*s == '{') {
char* e = strchr(s, '}');
- HV *hv;
- SV **svp;
- SV *res, *cv;
+ SV *res;
STRLEN len;
char *str;
- char *why = Nullch;
if (!e) {
yyerror("Missing right brace on \\N{}");
}
d = moreswitches(d);
} while (d);
- if (PERLDB_LINE && !oldpdb ||
- ( PL_minus_n || PL_minus_p ) && !(oldn || oldp) )
+ if ((PERLDB_LINE && !oldpdb) ||
+ ((PL_minus_n || PL_minus_p) && !(oldn || oldp)))
/* if we have already added "LINE: while (<>) {",
we must not do it again */
{
else if (isIDFIRST_lazy_if(s,UTF)) {
char tmpbuf[sizeof PL_tokenbuf];
scan_word(s, tmpbuf, sizeof tmpbuf, TRUE, &len);
- if (tmp = keyword(tmpbuf, len)) {
+ if ((tmp = keyword(tmpbuf, len))) {
/* binary operators exclude handle interpretations */
switch (tmp) {
case -KEY_x:
case 'z': case 'Z':
keylookup: {
- STRLEN n_a;
gv = Nullgv;
gvp = 0;
s = scan_word(s, PL_tokenbuf, sizeof PL_tokenbuf, FALSE, &len);
/* Some keywords can be followed by any delimiter, including ':' */
- tmp = (len == 1 && strchr("msyq", PL_tokenbuf[0]) ||
- len == 2 && ((PL_tokenbuf[0] == 't' && PL_tokenbuf[1] == 'r') ||
- (PL_tokenbuf[0] == 'q' &&
- strchr("qwxr", PL_tokenbuf[1]))));
+ tmp = ((len == 1 && strchr("msyq", PL_tokenbuf[0])) ||
+ (len == 2 && ((PL_tokenbuf[0] == 't' && PL_tokenbuf[1] == 'r') ||
+ (PL_tokenbuf[0] == 'q' &&
+ strchr("qwxr", PL_tokenbuf[1])))));
/* x::* is just a word, unless x is "CORE" */
if (!tmp && *s == ':' && s[1] == ':' && strNE(PL_tokenbuf, "CORE"))
/* Get the rest if it looks like a package qualifier */
- if (*s == '\'' || *s == ':' && s[1] == ':') {
+ if (*s == '\'' || (*s == ':' && s[1] == ':')) {
STRLEN morelen;
s = scan_word(s, PL_tokenbuf + len, sizeof PL_tokenbuf - len,
TRUE, &morelen);
LOP(OP_BIND,XTERM);
case KEY_binmode:
- UNI(OP_BINMODE);
+ LOP(OP_BINMODE,XTERM);
case KEY_bless:
LOP(OP_BLESS,XTERM);
STATIC SV *
S_new_constant(pTHX_ char *s, STRLEN len, const char *key, SV *sv, SV *pv,
- const char *type)
+ const char *type)
{
dSP;
HV *table = GvHV(PL_hintgv); /* ^H */
SPAGAIN ;
/* Check the eval first */
- if (!PL_in_eval && SvTRUE(ERRSV))
- {
+ if (!PL_in_eval && SvTRUE(ERRSV)) {
STRLEN n_a;
sv_catpv(ERRSV, "Propagated");
yyerror(SvPV(ERRSV, n_a)); /* Duplicates the message inside eval */
why2 = key;
sv = res;
goto report;
- }
+ }
- return res;
+ return res;
}
STATIC char *
d++;
if (UTF) {
e = s;
- while (e < send && isALNUM_lazy_if(e,UTF) || *e == ':') {
+ while ((e < send && isALNUM_lazy_if(e,UTF)) || *e == ':') {
e += UTF8SKIP(e);
while (e < send && *e & 0x80 && is_utf8_mark((U8*)e))
e += UTF8SKIP(e);
register char *s = start; /* current position in buffer */
register char *d; /* destination in temp buffer */
register char *e; /* end of temp buffer */
-#if ( defined(USE_64_BIT_INT) && \
- (!defined(HAS_STRTOLL)|| !defined(HAS_STRTOULL))) || \
- (!defined(USE_64_BIT_INT) && \
- (!defined(HAS_STRTOL) || !defined(HAS_STRTOUL)))
- IV tryiv; /* used to see if it can be an IV */
-#endif
NV value; /* number read, as a double */
SV *sv = Nullsv; /* place to put the converted number */
bool floatit; /* boolean: int or float? */
/* make an sv from the string */
sv = NEWSV(92,0);
-#if (defined(USE_64_BIT_INT) && (!defined(HAS_STRTOLL)|| !defined(HAS_STRTOULL))) || \
- (!defined(USE_64_BIT_INT) && (!defined(HAS_STRTOL) || !defined(HAS_STRTOUL)))
+ /* unfortunately this monster needs to be on one line or
+ makedepend will be confused. */
+#if (defined(USE_64_BIT_INT) && (!defined(HAS_STRTOLL)|| !defined(HAS_STRTOULL))) || (!defined(USE_64_BIT_INT) && (!defined(HAS_STRTOL) || !defined(HAS_STRTOUL)))
/*
No working strto[u]l[l]. Since atoi() doesn't do range checks,
Note: if floatit is true, then we don't need to do the
conversion at all.
*/
- tryiv = I_V(value);
- if (!floatit && (NV)tryiv == value)
- sv_setiv(sv, tryiv);
- else
- sv_setnv(sv, value);
+ {
+ UV tryuv = U_V(value);
+ if (!floatit && (NV)tryuv == value) {
+ if (tryuv <= IV_MAX)
+ sv_setiv(sv, (IV)tryuv);
+ else
+ sv_setuv(sv, tryuv);
+ }
+ else
+ sv_setnv(sv, value);
+ }
#else
/*
strtol/strtoll sets errno to ERANGE if the number is too big
UV uv;
errno = 0;
#ifdef USE_64_BIT_INT
- iv = (*PL_tokenbuf == '-') ?
- strtoll(PL_tokenbuf,&tp,10) :
- (IV)strtoull(PL_tokenbuf,&tp,10);
+ if (*PL_tokenbuf == '-')
+ iv = strtoll(PL_tokenbuf,&tp,10);
+ else
+ uv = strtoull(PL_tokenbuf,&tp,10);
#else
- iv = (*PL_tokenbuf == '-') ?
- strtol(PL_tokenbuf,&tp,10) :
- (IV)strtoul(PL_tokenbuf,&tp,10);
+ if (*PL_tokenbuf == '-')
+ iv = strtol(PL_tokenbuf,&tp,10);
+ else
+ uv = strtoul(PL_tokenbuf,&tp,10);
#endif
if (*tp || errno)
floatit = TRUE; /* probably just too large */
else if (*PL_tokenbuf == '-')
sv_setiv(sv, iv);
else
- sv_setuv(sv, (UV)iv);
+ sv_setuv(sv, uv);
}
if (floatit) {
char *tp;
sv, Nullsv, NULL);
break;
- /* if it starts with a v, it could be a version number */
+ /* if it starts with a v, it could be a v-string */
case 'v':
vstring:
{
projects / p5sagit/p5-mst-13.2.git / blobdiff