本文整理汇总了C++中JSArray::putDirect方法的典型用法代码示例。如果您正苦于以下问题：C++ JSArray::putDirect方法的具体用法？C++ JSArray::putDirect怎么用？C++ JSArray::putDirect使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类JSArray的用法示例。
在下文中一共展示了JSArray::putDirect方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: createRegExpMatchesArray
JSArray* createRegExpMatchesArray(ExecState* exec, JSString* input, RegExp* regExp, MatchResult result)
{
ASSERT(result);
VM& vm = exec->vm();
JSArray* array = JSArray::tryCreateUninitialized(vm, exec->lexicalGlobalObject()->arrayStructureForIndexingTypeDuringAllocation(ArrayWithContiguous), regExp->numSubpatterns() + 1);
RELEASE_ASSERT(array);
SamplingRegion samplingRegion("Reifying substring properties");
array->initializeIndex(vm, 0, jsSubstring(exec, input, result.start, result.end - result.start), ArrayWithContiguous);
if (unsigned numSubpatterns = regExp->numSubpatterns()) {
Vector<int, 32> subpatternResults;
int position = regExp->match(vm, input->value(exec), result.start, subpatternResults);
ASSERT_UNUSED(position, position >= 0 && static_cast<size_t>(position) == result.start);
ASSERT(result.start == static_cast<size_t>(subpatternResults[0]));
ASSERT(result.end == static_cast<size_t>(subpatternResults[1]));
for (unsigned i = 1; i <= numSubpatterns; ++i) {
int start = subpatternResults[2 * i];
if (start >= 0)
array->initializeIndex(vm, i, jsSubstring(exec, input, start, subpatternResults[2 * i + 1] - start), ArrayWithContiguous);
else
array->initializeIndex(vm, i, jsUndefined(), ArrayWithContiguous);
}
}
array->putDirect(vm, vm.propertyNames->index, jsNumber(result.start));
array->putDirect(vm, vm.propertyNames->input, input);
return array;
}