void HashTable::createTable(VM* vm) const
{
    ASSERT(!table);
    int linkIndex = compactHashSizeMask + 1;
    HashEntry* entries = new HashEntry[compactSize];
    for (int i = 0; i < compactSize; ++i)
        entries[i].setKey(0);
    for (int i = 0; values[i].key; ++i) {
        StringImpl* identifier = Identifier::add(vm, values[i].key).leakRef();
        int hashIndex = identifier->existingHash() & compactHashSizeMask;
        HashEntry* entry = &entries[hashIndex];

        if (entry->key()) {
            while (entry->next()) {
                entry = entry->next();
            }
            ASSERT(linkIndex < compactSize);
            entry->setNext(&entries[linkIndex++]);
            entry = entry->next();
        }

        entry->initialize(identifier, values[i].attributes, values[i].value1, values[i].value2, values[i].intrinsic);
    }
    table = entries;
}
Ejemplo n.º 2
0
void HashTable::createTable(JSGlobalData* globalData) const
{
    ASSERT(!table);
    int linkIndex = compactHashSizeMask + 1;
    HashEntry* entries = new HashEntry[compactSize];
    for (int i = 0; i < compactSize; ++i)
        entries[i].setKey(0);
    for (int i = 0; values[i].key; ++i) {
        StringImpl* identifier = Identifier::add(globalData, values[i].key).leakRef();
        int hashIndex = identifier->existingHash() & compactHashSizeMask;
        HashEntry* entry = &entries[hashIndex];

        if (entry->key()) {
            while (entry->next()) {
                entry = entry->next();
            }
            ASSERT(linkIndex < compactSize);
            entry->setNext(&entries[linkIndex++]);
            entry = entry->next();
        }

        entry->initialize(identifier, values[i].attributes, values[i].value1, values[i].value2
#if ENABLE(JIT)
                          , values[i].generator
#if ENABLE(DFG_JIT)
                          , values[i].intrinsic
#endif
#endif
                          );
    }
    table = entries;
}
Ejemplo n.º 3
0
void HashTable::createTable(JSGlobalData* globalData) const
{
#if ENABLE(PERFECT_HASH_SIZE)
    ASSERT(!table);
    HashEntry* entries = new HashEntry[hashSizeMask + 1];
    for (int i = 0; i <= hashSizeMask; ++i)
        entries[i].setKey(0);
    for (int i = 0; values[i].key; ++i) {
        UString::Rep* identifier = Identifier::add(globalData, values[i].key).releaseRef();
        int hashIndex = identifier->computedHash() & hashSizeMask;
        ASSERT(!entries[hashIndex].key());
        entries[hashIndex].initialize(identifier, values[i].attributes, values[i].value1, values[i].value2);
    }
    table = entries;
#else
    ASSERT(!table);
    int linkIndex = compactHashSizeMask + 1;
    HashEntry* entries = new HashEntry[compactSize];
    for (int i = 0; i < compactSize; ++i)
        entries[i].setKey(0);
    for (int i = 0; values[i].key; ++i) {
        UString::Rep* identifier = Identifier::add(globalData, values[i].key).releaseRef();
        int hashIndex = identifier->computedHash() & compactHashSizeMask;
        HashEntry* entry = &entries[hashIndex];

        if (entry->key()) {
            while (entry->next()) {
                entry = entry->next();
            }
            ASSERT(linkIndex < compactSize);
            entry->setNext(&entries[linkIndex++]);
            entry = entry->next();
        }

        entry->initialize(identifier, values[i].attributes, values[i].value1, values[i].value2);
    }
    table = entries;
#endif
}