* check index property set in DerivedObject::defineOwnProperty method only
* index property check is removed for normal Object because PrototypeObject would check it instead
Signed-off-by: HyukWoo Park <hyukwoo.park@samsung.com>
* `initializeFunctionScript` API is added
* unlike dynamically created function, `initializeFunctionScript` supports debugger
* origin line offset is added for correct source code calculation in debugger
Signed-off-by: HyukWoo Park <hyukwoo.park@samsung.com>
* add simple syntax checker method in parser to check parameters and body string
* fix it to check parameters and body string seperately
* add several TCs for this patch too
Signed-off-by: HyukWoo Park <hyukwoo.park@samsung.com>
* NativeCodeBlock is newly added for NativeFunctionObject
* all interpreter-related info is moved into InterpretedCodeBlock
Signed-off-by: HyukWoo Park <hyukwoo.park@samsung.com>
* Add cctest for Object, FunctionTemplates
* Fix one of EncodedValue <-> EncodedSmallValue conversion bug
Signed-off-by: Seonghyun Kim <sh8281.kim@samsung.com>
* remove duplicated initialization for [[Prototype]] internal slot
* initialize prototype value directly when each Object created
* each prototype candidate object should be first marked as prototype object
* setGlobalIntrinsicObject marks fixed structure and prototype for global object's intrinsic object initialization
Signed-off-by: HyukWoo Park <hyukwoo.park@samsung.com>
Changes has been made in ProxyObject::internalClassProperty,
since if we use toString method on a ProxyObject the current output would be
[object Type] where the Type can be Object,Array,Function, etc. But before the
changes the output was Proxy ( [object Proxy] ) regardless of the target's type.
Signed-off-by: bence gabor kis <kisbg@inf.u-szeged.hu>
* Fix parser error related with async arrow function
* CodeBlock may have diffrent source code start position data(from `function` keyword)
- new ECMAScript spec says we should make function source string from `function` keyword
* Apply new spec on builtin Function constructor
* AsyncFunctions must have correct initial properties
Signed-off-by: Seonghyun Kim <sh8281.kim@samsung.com>
* Make ArgumentsObject light
* Implement lazy-creation of FunctionObject.prototype
* Don't copy ObjectStructor when executing Object::enumeration
* Use GC_REALLOC on Object, ArrayObject
Signed-off-by: seonghyun kim <sh8281.kim@samsung.com>
* Rename ESCARGOT_OUTPUT=bin into shell and make shell_test for testing.
* Remove ESCARGOT_SHELL, -SCARGOT_STANDALONE and Rename ESCARGOT_ENABLE_VENDORTEST into ESCARGOT_ENABLE_TEST.
* Fix bug in PersistentRefHolder
* Add DebuggerStatementNode for preventing parsing error even if we cannot support
* Revise Platform layer for supporting es6 module
* Implmenent class constructor toString
Signed-off-by: seonghyun kim <sh8281.kim@samsung.com>
* PointerValueRef should inherit ValueRef
* Implement PersistentRefHolder for easy-rooting
* Remove SandBox interface for public
* Re-implement shell through public API
* Implement Platform for supprot various platform easily
* Add many missed public API methods(Set, Map, Symbol...)
* Add Memory class into public
Signed-off-by: seonghyun kim <sh8281.kim@samsung.com>
* in ES6, we need to set function name when object literal has function expression on right side
* in ES6, we should not check duplicated property name on object literal
* Refactor Object::hasInstance & Object::getMethod
Signed-off-by: seonghyun kim <sh8281.kim@samsung.com>
* Fixup class parsing error check in esprima
* Class cannot have property named 'prototype'
* When define {getter, setter} in interpreter, property key can be symbol
* Reorder properties on class constructor
* Fixup public API
Signed-off-by: seonghyun kim <sh8281.kim@samsung.com>
* Revise [[call]], [[construct]] as described in spec
* Remove m_homeObject in FunctionObject.
* Implement ScriptClass{Constructor, Method}FunctionObject
this subclass is used for saving [[homeObject]] and implement [[call]], [[consturct]]
* Add more(NewTargetBinder, ReturnValueBinder) into FunctionObjectProcessCallGenerator
* Remove feCounter in ByteCodeGenerationProcess. in ES6, function expression order & evaluation order can differ
* Add CallSuper ByteCode for interpret `super()` in class constructor
* Remove isOngoingSuperCall in ExecutionState
* Remove BuiltinFunctionObject. that was unnecessary
Signed-off-by: seonghyun kim <sh8281.kim@samsung.com>
There are so many features in FunctionObject. so I separate FunctionObject into multiple classes.
* Implement FunctionObjectProcessCallGenerator class for generate processCall code for each derived FunctionObject and implement [[call]], [[construct]] separately
* Implement NativeFunctionObject, BuiltinFunctionObject for process NativeCall separately
* Implement ScriptArrowFunctionObject for process `this` separately
* TODO : ScriptClassMethodFunctionObject, ScriptGeneratorFunctionObject.
Signed-off-by: seonghyun kim <sh8281.kim@samsung.com>
* implement mapped/unmapped ArgumentsObject
* passed arguments-related test262 TCs
* ArgumentsObject initially stores its matched values in an inner array (fast mode)
* when a property descriptor changed, ArgumentsObject manages the arg value as its property (slow mode)
Signed-off-by: HyukWoo Park <hyukwoo.park@samsung.com>
* native constructor function ptr in CallNativeFunctionData is removed
* builtin function call process is divided from normal call process
* Date constructor is fixed according to ES6 spec
Signed-off-by: HyukWoo Park <hyukwoo.park@samsung.com>
* in most cases, parsing and bytecode generation process runs sequentially
* parsing error throws SyntaxError exception inside sandbox and this exception will be catched by the sandbox
* clear up some complicated code
Signed-off-by: HyukWoo Park <hyukwoo.park@samsung.com>
* isFunction is replaced with isCallable check function
* call operations in Promise / TypedArray are fixed
Signed-off-by: HyukWoo Park <hyukwoo.park@samsung.com>
* add BoundFunctionObject class to represent bound function object
* fix hasInstance operation according to ES6
Signed-off-by: HyukWoo Park <hyukwoo.park@samsung.com>
* from, of, get species builtin methods of TypedArray updated
* isCallable and isConstructor modified to commonly used in Value
* Symbol species also updated
Signed-off-by: HyukWoo Park <hyukwoo.park@samsung.com>
* updated proxy methods
GetPrototypeOf
SetPrototypeOf
IsExtensible
PreventExtensions
GetOwnProperty
DefineOwnProperty
HasProperty
Get
Set
Delete
ProxyCreate
* TODO
Enumerate and OwnPropertyKeys
Call and Construct
Signed-off-by: HyukWoo Park <hyukwoo.park@samsung.com>
