コード例 #1
0
ファイル: ejs-set.c プロジェクト: jmars/echo-js
void
_ejs_set_init(ejsval global)
{
    _ejs_Set = _ejs_function_new_without_proto (_ejs_null, _ejs_atom_Set, (EJSClosureFunc)_ejs_Set_impl);
    _ejs_object_setprop (global, _ejs_atom_Set, _ejs_Set);

    _ejs_gc_add_root (&_ejs_Set_prototype);
    _ejs_Set_prototype = _ejs_set_new ();
    _ejs_object_setprop (_ejs_Set,       _ejs_atom_prototype,  _ejs_Set_prototype);

#define OBJ_METHOD(x) EJS_INSTALL_ATOM_FUNCTION(_ejs_Set, x, _ejs_Set_##x)
#define PROTO_METHOD(x) EJS_INSTALL_ATOM_FUNCTION_FLAGS(_ejs_Set_prototype, x, _ejs_Set_prototype_##x, EJS_PROP_NOT_ENUMERABLE | EJS_PROP_WRITABLE | EJS_PROP_CONFIGURABLE)
#define PROTO_GETTER(x) EJS_INSTALL_ATOM_GETTER(_ejs_Set_prototype, x, _ejs_Set_prototype_get_##x)

    PROTO_METHOD(add);
    PROTO_METHOD(clear);
    PROTO_METHOD(delete);
    PROTO_METHOD(entries);
    PROTO_METHOD(forEach);
    PROTO_METHOD(has);
    PROTO_GETTER(size);

    // expand PROTO_METHOD(values) here so that we can install the function for both keys and @@iterator below
    ejsval _values = _ejs_function_new_native (_ejs_null, _ejs_atom_values, (EJSClosureFunc)_ejs_Set_prototype_values);
    _ejs_object_define_value_property (_ejs_Set_prototype, _ejs_atom_values, _values, EJS_PROP_NOT_ENUMERABLE | EJS_PROP_FLAGS_WRITABLE | EJS_PROP_CONFIGURABLE);
    _ejs_object_define_value_property (_ejs_Set_prototype, _ejs_atom_keys, _values, EJS_PROP_NOT_ENUMERABLE | EJS_PROP_WRITABLE | EJS_PROP_CONFIGURABLE);

    _ejs_object_define_value_property (_ejs_Set_prototype, _ejs_Symbol_iterator, _values, EJS_PROP_NOT_ENUMERABLE);
    _ejs_object_define_value_property (_ejs_Set_prototype, _ejs_Symbol_toStringTag, _ejs_atom_Set, EJS_PROP_NOT_ENUMERABLE | EJS_PROP_NOT_WRITABLE | EJS_PROP_CONFIGURABLE);

    EJS_INSTALL_SYMBOL_FUNCTION_FLAGS (_ejs_Set, create, _ejs_Set_create, EJS_PROP_NOT_ENUMERABLE);

#undef OBJ_METHOD
#undef PROTO_METHOD

    _ejs_SetIterator = _ejs_function_new_without_proto (_ejs_null, _ejs_atom_Set, (EJSClosureFunc)_ejs_SetIterator_impl);

    _ejs_gc_add_root (&_ejs_SetIterator_prototype);
    _ejs_SetIterator_prototype = _ejs_set_iterator_new(_ejs_Set_prototype, EJS_SET_ITER_KIND_VALUE);
    EJSVAL_TO_OBJECT(_ejs_SetIterator_prototype)->proto = _ejs_Object_prototype;
    _ejs_object_define_value_property (_ejs_SetIterator, _ejs_atom_prototype, _ejs_SetIterator_prototype,
                                        EJS_PROP_NOT_ENUMERABLE | EJS_PROP_NOT_CONFIGURABLE | EJS_PROP_NOT_WRITABLE);
    _ejs_object_define_value_property (_ejs_SetIterator_prototype, _ejs_atom_constructor, _ejs_SetIterator,
                                        EJS_PROP_NOT_ENUMERABLE | EJS_PROP_CONFIGURABLE | EJS_PROP_WRITABLE);

#define PROTO_ITER_METHOD(x) EJS_INSTALL_ATOM_FUNCTION_FLAGS (_ejs_SetIterator_prototype, x, _ejs_SetIterator_prototype_##x, EJS_PROP_NOT_ENUMERABLE | EJS_PROP_WRITABLE | EJS_PROP_CONFIGURABLE)
    PROTO_ITER_METHOD(next);
#undef PROTO_ITER_METHOD

}
コード例 #2
0
ファイル: ejs-require.c プロジェクト: eddid/jslang
void
_ejs_require_init(ejsval global)
{
    _ejs_require = _ejs_function_new_without_proto (_ejs_null, _ejs_atom_require, _ejs_require_impl);
    _ejs_object_setprop (global, _ejs_atom_require, _ejs_require);
  
    int i;
    for (i = 0; i < num_builtin_modules; i ++) {
        builtin_module_map[i].cached_exports = _ejs_null;
    }

    i = 0;
    while (1) {
        if (!_ejs_external_module_require_map[i].name)
            break;
        _ejs_external_module_require_map[i].cached_exports = _ejs_null;
        i++;
    }

    i = 0;
    while (1) {
        if (!_ejs_require_map[i].name)
            break;
        _ejs_require_map[i].cached_exports = _ejs_null;
        i++;
    }
}
コード例 #3
0
ファイル: ejs-symbol.c プロジェクト: toshok/echojs
void
_ejs_symbol_init(ejsval global)
{
    _ejs_Symbol = _ejs_function_new_without_proto (_ejs_null, _ejs_atom_Symbol, _ejs_Symbol_impl);
    _ejs_object_setprop (global, _ejs_atom_Symbol, _ejs_Symbol);

    _ejs_gc_add_root (&_ejs_Symbol_prototype);
    _ejs_Symbol_prototype = _ejs_object_new(_ejs_null, &_ejs_Object_specops); // XXX
    _ejs_object_setprop (_ejs_Symbol,       _ejs_atom_prototype,  _ejs_Symbol_prototype);

    PROTO_METHOD(toString);
    PROTO_METHOD(valueOf);

    OBJ_METHOD(for);
    OBJ_METHOD(keyFor);

    WELL_KNOWN_SYMBOL(hasInstance);
    WELL_KNOWN_SYMBOL(isConcatSpreadable);
    WELL_KNOWN_SYMBOL(species);
    WELL_KNOWN_SYMBOL(iterator);
    WELL_KNOWN_SYMBOL(toPrimitive);
    WELL_KNOWN_SYMBOL(toStringTag);
    WELL_KNOWN_SYMBOL(unscopables);
    WELL_KNOWN_SYMBOL(match);
    WELL_KNOWN_SYMBOL(replace);
    WELL_KNOWN_SYMBOL(split);
    WELL_KNOWN_SYMBOL(search);

    _ejs_object_define_value_property (_ejs_Symbol_prototype, _ejs_Symbol_toStringTag, _ejs_atom_Symbol, EJS_PROP_NOT_ENUMERABLE | EJS_PROP_NOT_WRITABLE | EJS_PROP_CONFIGURABLE);
}
コード例 #4
0
ファイル: ejs-function.c プロジェクト: JulianoSousa/echojs
void
_ejs_function_init(ejsval global)
{
    trace = getenv("EJS_TRACE") != NULL;

    _ejs_function_init_proto();

    _ejs_Function = _ejs_function_new_without_proto (_ejs_null, _ejs_atom_Function, (EJSClosureFunc)_ejs_Function_impl);
    _ejs_object_setprop (global, _ejs_atom_Function, _ejs_Function);

    // ECMA262 15.3.3.1
    _ejs_object_define_value_property (_ejs_Function, _ejs_atom_prototype, _ejs_Function_prototype, EJS_PROP_NOT_ENUMERABLE | EJS_PROP_NOT_CONFIGURABLE | EJS_PROP_NOT_WRITABLE);
    // ECMA262 15.3.3.2
    _ejs_object_define_value_property (_ejs_Function, _ejs_atom_length, NUMBER_TO_EJSVAL(1), EJS_PROP_NOT_ENUMERABLE | EJS_PROP_NOT_CONFIGURABLE | EJS_PROP_NOT_WRITABLE);

#define PROTO_METHOD(x) EJS_INSTALL_ATOM_FUNCTION_FLAGS(_ejs_Function_prototype, x, _ejs_Function_prototype_##x, EJS_PROP_NOT_ENUMERABLE)

    PROTO_METHOD(toString);
    PROTO_METHOD(apply);
    PROTO_METHOD(call);
    PROTO_METHOD(bind);

#undef PROTO_METHOD

}
コード例 #5
0
ファイル: ejs-promise.c プロジェクト: dilijev/echo-js
void
_ejs_promise_init(ejsval global)
{
    _ejs_Promise = _ejs_function_new_without_proto (_ejs_null, _ejs_atom_Promise, (EJSClosureFunc)_ejs_Promise_impl);
    _ejs_object_setprop (global, _ejs_atom_Promise, _ejs_Promise);

    _ejs_gc_add_root (&_ejs_Promise_prototype);
    _ejs_Promise_prototype = _ejs_object_new(_ejs_null, &_ejs_Object_specops);
    _ejs_object_setprop (_ejs_Promise,       _ejs_atom_prototype,  _ejs_Promise_prototype);
    _ejs_object_define_value_property (_ejs_Promise_prototype, _ejs_atom_constructor, _ejs_Promise,
                                       EJS_PROP_NOT_ENUMERABLE | EJS_PROP_CONFIGURABLE | EJS_PROP_WRITABLE);

#define PROTO_METHOD(x) EJS_INSTALL_ATOM_FUNCTION_FLAGS (_ejs_Promise_prototype, x, _ejs_Promise_prototype_##x, EJS_PROP_NOT_ENUMERABLE)
#define OBJ_METHOD(x) EJS_INSTALL_ATOM_FUNCTION_FLAGS (_ejs_Promise, x, _ejs_Promise_##x, EJS_PROP_NOT_ENUMERABLE)

    PROTO_METHOD(catch);
    PROTO_METHOD(then);

    _ejs_object_define_value_property (_ejs_Promise_prototype, _ejs_Symbol_toStringTag, _ejs_atom_Promise, EJS_PROP_NOT_ENUMERABLE | EJS_PROP_NOT_WRITABLE | EJS_PROP_CONFIGURABLE);

    OBJ_METHOD(all);
    OBJ_METHOD(race);
    OBJ_METHOD(reject);
    OBJ_METHOD(resolve);

#undef PROTO_METHOD

    EJS_INSTALL_SYMBOL_FUNCTION_FLAGS (_ejs_Promise, create, _ejs_Promise_create, EJS_PROP_NOT_ENUMERABLE);

    _ejs_gc_add_root(&_ejs_identity_function);
    _ejs_identity_function = _ejs_function_new_anon(_ejs_undefined, identity);
    _ejs_gc_add_root(&_ejs_thrower_function);
    _ejs_thrower_function = _ejs_function_new_anon(_ejs_undefined, thrower);
}
コード例 #6
0
ファイル: ejs-weakset.c プロジェクト: kenny-y/echojs
void
_ejs_weakset_init(ejsval global)
{
    _ejs_gc_add_root (&_ejs_WeakSetData_symbol);
    _ejs_WeakSetData_symbol = _ejs_symbol_new(_ejs_atom_WeakSetData);

    _ejs_WeakSet = _ejs_function_new_without_proto (_ejs_null, _ejs_atom_WeakSet, _ejs_WeakSet_impl);
    _ejs_object_setprop (global, _ejs_atom_WeakSet, _ejs_WeakSet);

    _ejs_gc_add_root (&_ejs_WeakSet_prototype);
    _ejs_WeakSet_prototype = _ejs_object_new (_ejs_Object_prototype, &_ejs_Object_specops);
    _ejs_object_setprop (_ejs_WeakSet,       _ejs_atom_prototype,  _ejs_WeakSet_prototype);

#define OBJ_METHOD(x) EJS_INSTALL_ATOM_FUNCTION(_ejs_WeakSet, x, _ejs_WeakSet_##x)
#define PROTO_METHOD(x) EJS_INSTALL_ATOM_FUNCTION_FLAGS(_ejs_WeakSet_prototype, x, _ejs_WeakSet_prototype_##x, EJS_PROP_NOT_ENUMERABLE | EJS_PROP_WRITABLE | EJS_PROP_CONFIGURABLE)
#define PROTO_GETTER(x) EJS_INSTALL_ATOM_GETTER(_ejs_WeakSet_prototype, x, _ejs_WeakSet_prototype_get_##x)

    PROTO_METHOD(add);
    // XXX (ES6 23.4.3.2) WeakSet.prototype.constructor
    PROTO_METHOD(delete);
    PROTO_METHOD(has);

    _ejs_object_define_value_property (_ejs_WeakSet_prototype, _ejs_Symbol_toStringTag, _ejs_atom_WeakSet, EJS_PROP_NOT_ENUMERABLE | EJS_PROP_NOT_WRITABLE | EJS_PROP_CONFIGURABLE);

#undef OBJ_METHOD
#undef PROTO_METHOD
}
コード例 #7
0
ファイル: ejs-function.c プロジェクト: eddid/jslang
ejsval
_ejs_function_new_utf8_without_proto (ejsval env, const char* name, EJSClosureFunc func)
{
    ejsval function_name = _ejs_string_new_utf8 (name);
    ejsval rv = _ejs_function_new_without_proto (env, function_name, func);

    return rv;
}
コード例 #8
0
ファイル: ejs-regexp.c プロジェクト: dilijev/echo-js
void
_ejs_regexp_init(ejsval global)
{
    _ejs_RegExp = _ejs_function_new_without_proto (_ejs_null, _ejs_atom_RegExp, (EJSClosureFunc)_ejs_RegExp_impl);
    _ejs_object_setprop (global, _ejs_atom_RegExp, _ejs_RegExp);

    _ejs_gc_add_root (&_ejs_RegExp_prototype);
    _ejs_RegExp_prototype = _ejs_object_new(_ejs_null, &_ejs_RegExp_specops);
    EJSRegExp* re_proto = (EJSRegExp*)EJSVAL_TO_OBJECT(_ejs_RegExp_prototype);
    re_proto->pattern = _ejs_string_new_utf8("(?:)");
    re_proto->flags = _ejs_atom_empty;

    _ejs_object_setprop (_ejs_RegExp,       _ejs_atom_prototype,  _ejs_RegExp_prototype);

#define OBJ_METHOD(x) EJS_INSTALL_ATOM_FUNCTION(_ejs_RegExp, x, _ejs_RegExp_##x)
#define PROTO_METHOD(x) EJS_INSTALL_ATOM_FUNCTION(_ejs_RegExp_prototype, x, _ejs_RegExp_prototype_##x)
#define PROTO_METHOD_VAL(x) EJS_INSTALL_ATOM_FUNCTION_VAL(_ejs_RegExp_prototype, x, _ejs_RegExp_prototype_##x)
#define PROTO_GETTER(x) EJS_INSTALL_ATOM_GETTER(_ejs_RegExp_prototype, x, _ejs_RegExp_prototype_get_##x)

    _ejs_gc_add_root (&_ejs_RegExp_prototype_exec_closure);
    _ejs_RegExp_prototype_exec_closure = PROTO_METHOD_VAL(exec);

    PROTO_METHOD(test);
    PROTO_METHOD(toString);

    PROTO_GETTER(global);
    PROTO_GETTER(ignoreCase);
    PROTO_GETTER(lastIndex);
    PROTO_GETTER(multiline);
    PROTO_GETTER(source);
    PROTO_GETTER(sticky);
    PROTO_GETTER(unicode);

#undef OBJ_METHOD
#undef PROTO_METHOD

    EJS_INSTALL_SYMBOL_FUNCTION_FLAGS (_ejs_RegExp, create, _ejs_RegExp_create, EJS_PROP_NOT_ENUMERABLE);
}
コード例 #9
0
void
_ejs_typedarrays_init(ejsval global)
{
#define OBJ_METHOD(t,x) EJS_INSTALL_ATOM_FUNCTION(_ejs_##t, x, _ejs_##t##_##x)
#define PROTO_METHOD(t,x) EJS_INSTALL_ATOM_FUNCTION(_ejs_##t##_prototype, x, _ejs_##t##_prototype_##x)
#define PROTO_METHOD_IMPL(t,x) EJS_INSTALL_ATOM_FUNCTION(_ejs_##t##_prototype, x, _ejs_##t##_prototype_##x##_impl)
#define PROTO_GETTER(t,x) EJS_INSTALL_SYMBOL_GETTER(_ejs_##t##_prototype, x, _ejs_##t##_prototype_get_##x)

    // ArrayBuffer
    {
        _ejs_ArrayBuffer = _ejs_function_new_without_proto (_ejs_null, _ejs_atom_ArrayBuffer, (EJSClosureFunc)_ejs_ArrayBuffer_impl);
        _ejs_object_setprop (global,           _ejs_atom_ArrayBuffer, _ejs_ArrayBuffer);

        _ejs_gc_add_root (&_ejs_ArrayBuffer_prototype);
        _ejs_ArrayBuffer_prototype = _ejs_object_new(_ejs_null, &_ejs_Object_specops);
        _ejs_object_setprop (_ejs_ArrayBuffer, _ejs_atom_prototype,   _ejs_ArrayBuffer_prototype);

        PROTO_METHOD(ArrayBuffer, slice);

        _ejs_object_define_value_property (_ejs_ArrayBuffer_prototype, _ejs_Symbol_toStringTag, _ejs_atom_ArrayBuffer, EJS_PROP_NOT_ENUMERABLE | EJS_PROP_NOT_WRITABLE | EJS_PROP_CONFIGURABLE);
    }

    // DataView
    {
        _ejs_DataView = _ejs_function_new_without_proto (_ejs_null, _ejs_atom_DataView, (EJSClosureFunc)_ejs_DataView_impl);
        _ejs_object_setprop (global,            _ejs_atom_DataView, _ejs_DataView);

        _ejs_gc_add_root (&_ejs_DataView_prototype);
        _ejs_DataView_prototype = _ejs_object_new (_ejs_null, &_ejs_Object_specops);
        _ejs_object_setprop (_ejs_DataView, _ejs_atom_prototype, _ejs_DataView_prototype);

        PROTO_METHOD_IMPL(DataView, getInt8);
        PROTO_METHOD_IMPL(DataView, setInt8);
        PROTO_METHOD_IMPL(DataView, getInt16);
        PROTO_METHOD_IMPL(DataView, setInt16);
        PROTO_METHOD_IMPL(DataView, getInt32);
        PROTO_METHOD_IMPL(DataView, setInt32);
        PROTO_METHOD_IMPL(DataView, getFloat32);
        PROTO_METHOD_IMPL(DataView, setFloat32);
        PROTO_METHOD_IMPL(DataView, getFloat64);
        PROTO_METHOD_IMPL(DataView, setFloat64);

        _ejs_object_define_value_property (_ejs_DataView_prototype, _ejs_Symbol_toStringTag, _ejs_atom_DataView, EJS_PROP_NOT_ENUMERABLE | EJS_PROP_NOT_WRITABLE | EJS_PROP_CONFIGURABLE);
    }

#define ADD_TYPEDARRAY(EnumType, ArrayType, arraytype, elementSizeInBytes) EJS_MACRO_START \
    _ejs_##ArrayType##Array = _ejs_function_new_without_proto (_ejs_null, _ejs_atom_##ArrayType##Array, (EJSClosureFunc)_ejs_##ArrayType##Array_impl); \
    _ejs_object_setprop (global,         _ejs_atom_##ArrayType##Array,  _ejs_##ArrayType##Array); \
                                                                        \
    _ejs_gc_add_root (&_ejs_##ArrayType##Array_prototype);                  \
    _ejs_##ArrayType##Array_prototype = _ejs_object_new(_ejs_null, &_ejs_Object_specops); \
    _ejs_object_setprop (_ejs_##ArrayType##Array, _ejs_atom_prototype,  _ejs_##ArrayType##Array_prototype); \
                                                                        \
    /* make sure ctor.BYTES_PER_ELEMENT is defined */                   \
    _ejs_object_define_value_property (_ejs_##ArrayType##Array, _ejs_atom_BYTES_PER_ELEMENT, NUMBER_TO_EJSVAL(elementSizeInBytes), EJS_PROP_FLAGS_ENUMERABLE); \
                                                                        \
    _ejs_typed_array_elsizes[EJS_TYPEDARRAY_##EnumType] = elementSizeInBytes; \
    _ejs_typed_array_protos[EJS_TYPEDARRAY_##EnumType] = _ejs_##ArrayType##Array_prototype; \
    _ejs_typed_array_specops[EJS_TYPEDARRAY_##EnumType] = &_ejs_##arraytype##array_specops; \
                                                                        \
    PROTO_METHOD_IMPL(ArrayType##Array, get);                           \
    PROTO_METHOD_IMPL(ArrayType##Array, set);                           \
    PROTO_METHOD_IMPL(ArrayType##Array, subarray);                      \
    PROTO_GETTER(ArrayType##Array, toStringTag); /* XXX needs to be enumerable: false, configurable: true */ \
EJS_MACRO_END

    ADD_TYPEDARRAY(INT8, Int8, int8, 1);
    ADD_TYPEDARRAY(UINT8, Uint8, uint8, 1);
    //ADD_TYPEDARRAY(UINT8CLAMPED, Uint8Clamped, uint8clamped, 1);
    ADD_TYPEDARRAY(INT16, Int16, int16, 2);
    ADD_TYPEDARRAY(UINT16, Uint16, uint16, 2);
    ADD_TYPEDARRAY(INT32, Int32, int32, 4);
    ADD_TYPEDARRAY(UINT32, Uint32, uint32, 4);
    ADD_TYPEDARRAY(FLOAT32, Float32, float32, 4);
    ADD_TYPEDARRAY(FLOAT64, Float64, float64, 8);
}