mirrors/escargot
2
0
Fork 0
mirror of https://github.com/Samsung/escargot.git synced 2026-06-29 10:02:14 +00:00
Code Issues Projects Releases Packages Wiki Activity

1. implement ArrayObject

Browse source 
2. implement UnaryNot, Math.sqrt, break statement
3. add make tidy
this patch pass bitops-nsieve-bits.js, access-fannkuch.js, access-nbody.js

Signed-off-by: seonghyun kim <sh8281.kim@samsung.com>
This commit is contained in:
seonghyun kim 2016-12-08 17:04:43 +09:00
commit efb82ad9b5
27 changed files with 572 additions and 42 deletions
Download patch file Download diff file Expand all files Collapse all files

65
src/runtime/GlobalObjectBuiltinArray.cpp Normal file
View file

@ -0,0 +1,65 @@
#include "Escargot.h"
#include "GlobalObject.h"
#include "Context.h"
#include "ArrayObject.h"
namespace Escargot {
static Value builtinArrayConstructor(ExecutionState& state, Value thisValue, size_t argc, Value* argv, bool isNewExpression)
{
bool interpretArgumentsAsElements = false;
size_t size = 0;
if (argc > 1) {
size = argc;
interpretArgumentsAsElements = true;
} else if (argc == 1) {
Value& val = argv[0];
if (val.isNumber()) {
if (val.equalsTo(state, Value(val.toUint32(state)))) {
size = val.toNumber(state);
} else {
ErrorObject::throwBuiltinError(state, ErrorObject::RangeError, errorMessage_GlobalObject_InvalidArrayLength);
}
} else {
size = 1;
interpretArgumentsAsElements = true;
}
}
ArrayObject* array;
if (isNewExpression && thisValue.isObject() && thisValue.asObject()->isArrayObject()) {
array = thisValue.asPointerValue()->asObject()->asArrayObject();
} else {
array = new ArrayObject(state);
}
array->setLength(state, size);
if (interpretArgumentsAsElements) {
Value val = argv[0];
if (argc > 1 || !val.isInt32()) {
for (size_t idx = 0; idx < argc; idx++) {
array->defineOwnProperty(state, ObjectPropertyName(state, Value(idx)), Object::ObjectPropertyDescriptorForDefineOwnProperty(val));
val = argv[idx + 1];
}
}
}
return array;
}
void GlobalObject::installArray(ExecutionState& state)
{
m_array = new FunctionObject(state, new CodeBlock(state.context(), NativeFunctionInfo(state.context()->staticStrings().Array, builtinArrayConstructor, 1, [](ExecutionState& state, size_t argc, Value* argv) -> Object* {
return new ArrayObject(state);
})));
m_array->markThisObjectDontNeedStructureTransitionTable(state);
m_array->setPrototype(state, m_functionPrototype);
// TODO m_array->defineAccessorProperty(strings->prototype.string(), ESVMInstance::currentInstance()->functionPrototypeAccessorData(), false, false, false);
m_arrayPrototype = m_objectPrototype;
m_arrayPrototype = new ArrayObject(state);
m_arrayPrototype->setPrototype(state, m_objectPrototype);
m_array->setFunctionPrototype(state, m_arrayPrototype);
defineOwnProperty(state, ObjectPropertyName(state.context()->staticStrings().Array),
Object::ObjectPropertyDescriptorForDefineOwnProperty(m_array, (ObjectPropertyDescriptor::PresentAttribute)(ObjectPropertyDescriptor::WritablePresent | ObjectPropertyDescriptor::EnumerablePresent)));
}
}