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Remove temporary diagnostics (b=605754 r=dmandelin a=betaN+ 

--HG--
extra : rebase_source : 78f5f3295209262c5ffa9ad2c1c880bd8694f879
This commit is contained in:
Chris Leary 2010-12-06 13:12:58 -08:00
Родитель 42320305b9
Коммит 5dcc75a288
4 изменённых файлов: 29 добавлений и 99 удалений
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24
js/src/jscntxt.h
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@ -2364,30 +2364,6 @@ struct JSContext
void assertValidStackDepth(uintN /*depth*/) {}
#endif
enum DollarPath {
DOLLAR_LITERAL = 1,
DOLLAR_AMP,
DOLLAR_PLUS,
DOLLAR_TICK,
DOLLAR_QUOT,
DOLLAR_EMPTY,
DOLLAR_1,
DOLLAR_2,
DOLLAR_3,
DOLLAR_4,
DOLLAR_5,
DOLLAR_OTHER
};
#ifdef XP_WIN
volatile DollarPath *dollarPath;
volatile JSSubString *sub;
volatile jschar *blackBox;
volatile jschar **repstrChars;
volatile jschar **repstrDollar;
volatile jschar **repstrDollarEnd;
volatile size_t *peekLen;
#endif
private:
/*

24
js/src/jsregexp.h
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@ -134,19 +134,19 @@ class RegExpStatics
* range [1, pairCount).
*/
void checkParenNum(size_t pairNum) const {
JS_CRASH_UNLESS(1 <= pairNum);
JS_CRASH_UNLESS(pairNum < pairCount());
JS_ASSERT(1 <= pairNum);
JS_ASSERT(pairNum < pairCount());
}
bool pairIsPresent(size_t pairNum) const {
return getCrash(pairNum, 0) >= 0;
return get(pairNum, 0) >= 0;
}
/* Precondition: paren is present. */
size_t getParenLength(size_t pairNum) const {
checkParenNum(pairNum);
JS_CRASH_UNLESS(pairIsPresent(pairNum));
return getCrash(pairNum, 1) - getCrash(pairNum, 0);
JS_ASSERT(pairIsPresent(pairNum));
return get(pairNum, 1) - get(pairNum, 0);
}
int get(size_t pairNum, bool which) const {
@ -154,11 +154,6 @@ class RegExpStatics
return matchPairs[2 * pairNum + which];
}
int getCrash(size_t pairNum, bool which) const {
JS_CRASH_UNLESS(pairNum < pairCountCrash());
return get(pairNum, which);
}
/*
* Check whether the index at |checkValidIndex| is valid (>= 0).
* If so, construct a string for it and place it in |*out|.
@ -241,15 +236,10 @@ class RegExpStatics
return matchPairs.length() / 2;
}
size_t pairCountCrash() const {
JS_CRASH_UNLESS(matchPairs.length() % 2 == 0);
return pairCount();
}
public:
size_t parenCount() const {
size_t pc = pairCount();
JS_CRASH_UNLESS(pc);
JS_ASSERT(pc);
return pc - 1;
}
@ -293,7 +283,7 @@ class RegExpStatics
/* @param pairNum Any number >= 1. */
bool createParen(JSContext *cx, size_t pairNum, Value *out) const {
JS_CRASH_UNLESS(pairNum >= 1);
JS_ASSERT(pairNum >= 1);
if (pairNum >= pairCount()) {
out->setString(cx->runtime->emptyString);
return true;

32
js/src/jsregexpinlines.h
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@ -161,7 +161,11 @@ class RegExp
bool multiline() const { return flags & JSREG_MULTILINE; }
bool sticky() const { return flags & JSREG_STICKY; }
const uint32 &getFlags() const { JS_ASSERT((flags & allFlags) == flags); return flags; }
const uint32 &getFlags() const {
JS_ASSERT((flags & allFlags) == flags);
return flags;
}
uint32 flagCount() const;
};
@ -625,55 +629,55 @@ RegExpStatics::getParen(size_t pairNum, JSSubString *out) const
*out = js_EmptySubString;
return;
}
out->chars = matchPairsInput->chars() + getCrash(pairNum, 0);
out->chars = matchPairsInput->chars() + get(pairNum, 0);
out->length = getParenLength(pairNum);
}
inline void
RegExpStatics::getLastMatch(JSSubString *out) const
{
if (!pairCountCrash()) {
if (!pairCount()) {
*out = js_EmptySubString;
return;
}
JS_CRASH_UNLESS(matchPairsInput);
out->chars = matchPairsInput->chars() + getCrash(0, 0);
JS_CRASH_UNLESS(getCrash(0, 1) >= getCrash(0, 0));
JS_ASSERT(matchPairsInput);
out->chars = matchPairsInput->chars() + get(0, 0);
JS_ASSERT(get(0, 1) >= get(0, 0));
out->length = get(0, 1) - get(0, 0);
}
inline void
RegExpStatics::getLastParen(JSSubString *out) const
{
size_t pairCount = pairCountCrash();
size_t pc = pairCount();
/* Note: the first pair is the whole match. */
if (pairCount <= 1) {
if (pc <= 1) {
*out = js_EmptySubString;
return;
}
getParen(pairCount - 1, out);
getParen(pc - 1, out);
}
inline void
RegExpStatics::getLeftContext(JSSubString *out) const
{
if (!pairCountCrash()) {
if (!pairCount()) {
*out = js_EmptySubString;
return;
}
out->chars = matchPairsInput->chars();
out->length = getCrash(0, 0);
out->length = get(0, 0);
}
inline void
RegExpStatics::getRightContext(JSSubString *out) const
{
if (!pairCountCrash()) {
if (!pairCount()) {
*out = js_EmptySubString;
return;
}
out->chars = matchPairsInput->chars() + getCrash(0, 1);
JS_CRASH_UNLESS(get(0, 1) <= int(matchPairsInput->length()));
out->chars = matchPairsInput->chars() + get(0, 1);
JS_ASSERT(get(0, 1) <= int(matchPairsInput->length()));
out->length = matchPairsInput->length() - get(0, 1);
}

48
js/src/jsstr.cpp
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@ -1990,7 +1990,7 @@ struct ReplaceData
static bool
InterpretDollar(JSContext *cx, RegExpStatics *res, jschar *dp, jschar *ep, ReplaceData &rdata,
JSSubString *out, size_t *skip, volatile JSContext::DollarPath *path)
JSSubString *out, size_t *skip)
{
JS_ASSERT(*dp == '$');
@ -2019,16 +2019,7 @@ InterpretDollar(JSContext *cx, RegExpStatics *res, jschar *dp, jschar *ep, Repla
*skip = cp - dp;
JS_CRASH_UNLESS(num <= res->parenCount());
switch (num) {
case 1: *path = JSContext::DOLLAR_1; break;
case 2: *path = JSContext::DOLLAR_2; break;
case 3: *path = JSContext::DOLLAR_3; break;
case 4: *path = JSContext::DOLLAR_4; break;
case 5: *path = JSContext::DOLLAR_5; break;
default: *path = JSContext::DOLLAR_OTHER;
}
JS_ASSERT(num <= res->parenCount());
/*
* Note: we index to get the paren with the (1-indexed) pair
@ -2044,23 +2035,18 @@ InterpretDollar(JSContext *cx, RegExpStatics *res, jschar *dp, jschar *ep, Repla
rdata.dollarStr.chars = dp;
rdata.dollarStr.length = 1;
*out = rdata.dollarStr;
*path = JSContext::DOLLAR_LITERAL;
return true;
case '&':
res->getLastMatch(out);
*path = JSContext::DOLLAR_AMP;
return true;
case '+':
res->getLastParen(out);
*path = JSContext::DOLLAR_PLUS;
return true;
case '`':
res->getLeftContext(out);
*path = JSContext::DOLLAR_TICK;
return true;
case '\'':
res->getRightContext(out);
*path = JSContext::DOLLAR_QUOT;
return true;
}
return false;
@ -2173,11 +2159,10 @@ FindReplaceLength(JSContext *cx, RegExpStatics *res, ReplaceData &rdata, size_t
JSString *repstr = rdata.repstr;
size_t replen = repstr->length();
JSContext::DollarPath path;
for (jschar *dp = rdata.dollar, *ep = rdata.dollarEnd; dp; dp = js_strchr_limit(dp, '$', ep)) {
JSSubString sub;
size_t skip;
if (InterpretDollar(cx, res, dp, ep, rdata, &sub, &skip, &path)) {
if (InterpretDollar(cx, res, dp, ep, rdata, &sub, &skip)) {
replen += sub.length - skip;
dp += skip;
} else {
@ -2194,12 +2179,6 @@ DoReplace(JSContext *cx, RegExpStatics *res, ReplaceData &rdata, jschar *chars)
JSString *repstr = rdata.repstr;
jschar *cp;
jschar *bp = cp = repstr->chars();
volatile JSContext::DollarPath path;
#ifdef XP_WIN
cx->dollarPath = &path;
jschar sourceBuf[128];
cx->blackBox = sourceBuf;
#endif
for (jschar *dp = rdata.dollar, *ep = rdata.dollarEnd; dp; dp = js_strchr_limit(dp, '$', ep)) {
size_t len = dp - cp;
@ -2209,26 +2188,7 @@ DoReplace(JSContext *cx, RegExpStatics *res, ReplaceData &rdata, jschar *chars)
JSSubString sub;
size_t skip;
if (InterpretDollar(cx, res, dp, ep, rdata, &sub, &skip, &path)) {
#ifdef XP_WIN
if (((size_t(sub.chars) & 0xfffffU) + sub.length) > 0x100000U) {
/* Going to cross a 0xffffe address, so take a gander at the replace value. */
volatile JSSubString vsub = sub;
volatile jschar *repstrChars = rdata.repstr->chars();
volatile jschar *repstrDollar = rdata.dollar;
volatile jschar *repstrDollarEnd = rdata.dollarEnd;
cx->sub = &vsub;
cx->repstrChars = &repstrChars;
cx->repstrDollar = &repstrDollar;
cx->repstrDollarEnd = &repstrDollarEnd;
ptrdiff_t dollarDistance = rdata.dollarEnd - rdata.dollar;
JS_CRASH_UNLESS(dollarDistance >= 0);
volatile size_t peekLen = JS_MIN(rdata.repstr->length(), 128);
cx->peekLen = &peekLen;
js_strncpy(sourceBuf, rdata.repstr->chars(), peekLen);
}
#endif
if (InterpretDollar(cx, res, dp, ep, rdata, &sub, &skip)) {
len = sub.length;
js_strncpy(chars, sub.chars, len);
chars += len;