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improve naming of anonymous functions and excess args

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shaver@mozilla.org 2008-08-09 15:05:34 -04:00
parent a9891d72ec
commit 871762698e
1 changed files with 8 additions and 5 deletions
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13
js/src/jstracer.cpp
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@ -965,19 +965,22 @@ TraceRecorder::import(LIns* base, ptrdiff_t offset, jsval* p, uint8& t,
JS_ASSERT(strlen(prefix) < 10);
void* mark = NULL;
jsuword* localNames = NULL;
const char* funName = NULL;
if (*prefix == 'a' || *prefix == 'v') {
mark = JS_ARENA_MARK(&cx->tempPool);
localNames = js_GetLocalNameArray(cx, fp->fun, &cx->tempPool);
funName = fp->fun->atom ? js_AtomToPrintableString(cx, fp->fun->atom) : "<anonymous>";
}
if (!strcmp(prefix, "argv")) {
JSAtom *atom = JS_LOCAL_NAME_TO_ATOM(localNames[index]);
JS_snprintf(name, sizeof name, "$%s.%s", js_AtomToPrintableString(cx, fp->fun->atom),
js_AtomToPrintableString(cx, atom));
if (atom) {
JS_snprintf(name, sizeof name, "$%s.%s", funName, js_AtomToPrintableString(cx, atom));
} else {
JS_snprintf(name, sizeof name, "$%s.<arg%d>", funName, index);
}
} else if (!strcmp(prefix, "vars")) {
JSAtom *atom = JS_LOCAL_NAME_TO_ATOM(localNames[fp->fun->nargs + index]);
JS_snprintf(name, sizeof name, "$%s.%s", js_AtomToPrintableString(cx, fp->fun->atom),
js_AtomToPrintableString(cx, atom));
JS_snprintf(name, sizeof name, "$%s.%s", funName, js_AtomToPrintableString(cx, atom));
} else {
JS_snprintf(name, sizeof name, "$%s%d", prefix, index);
}