Пример #1
0
void
js_InitAtomMap(JSContext *cx, JSAtomMap *map, AtomIndexMap *indices)
{
    /* Map length must already be initialized. */
    JS_ASSERT(indices->count() == map->length);

    if (indices->isMap()) {
        typedef AtomIndexMap::WordMap WordMap;
        const WordMap &wm = indices->asMap();
        for (WordMap::Range r = wm.all(); !r.empty(); r.popFront()) {
            JSAtom *atom = r.front().key;
            jsatomid index = r.front().value;
            JS_ASSERT(index < map->length);
            map->vector[index] = atom;
        }
    } else {
        for (const AtomIndexMap::InlineElem *it = indices->asInline(), *end = indices->inlineEnd();
             it != end; ++it) {
            JSAtom *atom = it->key;
            if (!atom)
                continue;
            JS_ASSERT(it->value < map->length);
            map->vector[it->value] = atom;
        }
    }
}
Пример #2
0
void
frontend::InitAtomMap(JSContext *cx, frontend::AtomIndexMap *indices, HeapPtrAtom *atoms)
{
    if (indices->isMap()) {
        typedef AtomIndexMap::WordMap WordMap;
        const WordMap &wm = indices->asMap();
        for (WordMap::Range r = wm.all(); !r.empty(); r.popFront()) {
            JSAtom *atom = r.front().key;
            jsatomid index = r.front().value;
            JS_ASSERT(index < indices->count());
            atoms[index].init(atom);
        }
    } else {
        for (const AtomIndexMap::InlineElem *it = indices->asInline(), *end = indices->inlineEnd();
             it != end; ++it) {
            JSAtom *atom = it->key;
            if (!atom)
                continue;
            JS_ASSERT(it->value < indices->count());
            atoms[it->value].init(atom);
        }
    }
}