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add object Printer for JSArrayIterator

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BUG=v8:5635
R=mlippautz@chromium.org, bmeurer@chromium.org

Review-Url: https://codereview.chromium.org/2508433002
Cr-Commit-Position: refs/heads/master@{#41006}
This commit is contained in:
caitp 2016-11-15 09:29:39 -08:00 committed by Commit bot
parent c3a60837c0
commit 45bd43b8af
1 changed files with 58 additions and 0 deletions
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58
src/objects-printer.cc
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@ -103,6 +103,44 @@ void HeapObject::HeapObjectPrint(std::ostream& os) { // NOLINT
TYPED_ARRAYS(PRINT_FIXED_TYPED_ARRAY)
#undef PRINT_FIXED_TYPED_ARRAY
case JS_TYPED_ARRAY_KEY_ITERATOR_TYPE:
case JS_FAST_ARRAY_KEY_ITERATOR_TYPE:
case JS_GENERIC_ARRAY_KEY_ITERATOR_TYPE:
case JS_INT8_ARRAY_KEY_VALUE_ITERATOR_TYPE:
case JS_UINT8_ARRAY_KEY_VALUE_ITERATOR_TYPE:
case JS_INT16_ARRAY_KEY_VALUE_ITERATOR_TYPE:
case JS_UINT16_ARRAY_KEY_VALUE_ITERATOR_TYPE:
case JS_INT32_ARRAY_KEY_VALUE_ITERATOR_TYPE:
case JS_UINT32_ARRAY_KEY_VALUE_ITERATOR_TYPE:
case JS_FLOAT32_ARRAY_KEY_VALUE_ITERATOR_TYPE:
case JS_FLOAT64_ARRAY_KEY_VALUE_ITERATOR_TYPE:
case JS_UINT8_CLAMPED_ARRAY_KEY_VALUE_ITERATOR_TYPE:
case JS_FAST_SMI_ARRAY_KEY_VALUE_ITERATOR_TYPE:
case JS_FAST_HOLEY_SMI_ARRAY_KEY_VALUE_ITERATOR_TYPE:
case JS_FAST_ARRAY_KEY_VALUE_ITERATOR_TYPE:
case JS_FAST_HOLEY_ARRAY_KEY_VALUE_ITERATOR_TYPE:
case JS_FAST_DOUBLE_ARRAY_KEY_VALUE_ITERATOR_TYPE:
case JS_FAST_HOLEY_DOUBLE_ARRAY_KEY_VALUE_ITERATOR_TYPE:
case JS_GENERIC_ARRAY_KEY_VALUE_ITERATOR_TYPE:
case JS_INT8_ARRAY_VALUE_ITERATOR_TYPE:
case JS_UINT8_ARRAY_VALUE_ITERATOR_TYPE:
case JS_INT16_ARRAY_VALUE_ITERATOR_TYPE:
case JS_UINT16_ARRAY_VALUE_ITERATOR_TYPE:
case JS_INT32_ARRAY_VALUE_ITERATOR_TYPE:
case JS_UINT32_ARRAY_VALUE_ITERATOR_TYPE:
case JS_FLOAT32_ARRAY_VALUE_ITERATOR_TYPE:
case JS_FLOAT64_ARRAY_VALUE_ITERATOR_TYPE:
case JS_UINT8_CLAMPED_ARRAY_VALUE_ITERATOR_TYPE:
case JS_FAST_SMI_ARRAY_VALUE_ITERATOR_TYPE:
case JS_FAST_HOLEY_SMI_ARRAY_VALUE_ITERATOR_TYPE:
case JS_FAST_ARRAY_VALUE_ITERATOR_TYPE:
case JS_FAST_HOLEY_ARRAY_VALUE_ITERATOR_TYPE:
case JS_FAST_DOUBLE_ARRAY_VALUE_ITERATOR_TYPE:
case JS_FAST_HOLEY_DOUBLE_ARRAY_VALUE_ITERATOR_TYPE:
case JS_GENERIC_ARRAY_VALUE_ITERATOR_TYPE:
JSArrayIterator::cast(this)->JSArrayIteratorPrint(os);
break;
case FILLER_TYPE:
os << "filler";
break;
@ -953,6 +991,26 @@ void JSTypedArray::JSTypedArrayPrint(std::ostream& os) { // NOLINT
JSObjectPrintBody(os, this, !WasNeutered());
}
void JSArrayIterator::JSArrayIteratorPrint(std::ostream& os) { // NOLING
JSObjectPrintHeader(os, this, "JSArrayIterator");
InstanceType instance_type = map()->instance_type();
std::string type;
if (instance_type <= LAST_ARRAY_KEY_ITERATOR_TYPE) {
type = "keys";
} else if (instance_type <= LAST_ARRAY_KEY_VALUE_ITERATOR_TYPE) {
type = "entries";
} else {
type = "values";
}
os << "\n - type = " << type;
os << "\n - object = " << Brief(object());
os << "\n - index = " << Brief(index());
JSObjectPrintBody(os, this);
}
void JSFixedArrayIterator::JSFixedArrayIteratorPrint(
std::ostream& os) { // NOLINT
JSObjectPrintHeader(os, this, "JSFixedArrayIterator");