mirror of
https://github.com/jerryscript-project/jerryscript.git
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0511091e8a
Since the project is now hosted at the JS Foundation we can move to unified copyright notices for the project. Starting with this commit all future contributions to the project should only carry the following copyright notice (except for third-party code which requires copyright information to be preserved): "Copyright JS Foundation and other contributors, http://js.foundation" (without the quotes) This avoids cluttering the codebase with contributor-specific copyright notices which have a higher maintenance overhead and tend to get outdated quickly. Also dropping the year from the copyright notices helps to avoid yearly code changes just to update the copyright notices. Note that each contributor still retains full copyright ownership of his/her contributions and the respective authorship is tracked very accurately via Git. JerryScript-DCO-1.0-Signed-off-by: Tilmann Scheller t.scheller@samsung.com
94 lines
4.0 KiB
C
94 lines
4.0 KiB
C
/* Copyright JS Foundation and other contributors, http://js.foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef _JERRYSCRIPT_MBED_UTIL_WRAPPERS_H
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#define _JERRYSCRIPT_MBED_UTIL_WRAPPERS_H
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/*
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* Used in header/source files for wrappers, to declare the signature of the
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* registration function.
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*/
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#define DECLARE_JS_WRAPPER_REGISTRATION(NAME) \
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void jsmbed_wrap_registry_entry__ ## NAME (void)
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//
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// 2. Wrapper function declaration/use macros
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//
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// Global functions
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#define DECLARE_GLOBAL_FUNCTION(NAME) \
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jerry_value_t \
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NAME_FOR_GLOBAL_FUNCTION(NAME) (const jerry_value_t function_obj_p, \
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const jerry_value_t this_obj, \
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const jerry_value_t args[], \
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const jerry_length_t args_count)
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#define REGISTER_GLOBAL_FUNCTION(NAME) \
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jsmbed_wrap_register_global_function ( # NAME, NAME_FOR_GLOBAL_FUNCTION(NAME) )
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// Class constructors
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#define DECLARE_CLASS_CONSTRUCTOR(CLASS) \
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jerry_value_t \
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NAME_FOR_CLASS_CONSTRUCTOR(CLASS) (const jerry_value_t function_obj, \
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const jerry_value_t this_obj, \
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const jerry_value_t args[], \
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const jerry_length_t args_count)
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#define REGISTER_CLASS_CONSTRUCTOR(CLASS) \
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jsmbed_wrap_register_class_constructor ( # CLASS, NAME_FOR_CLASS_CONSTRUCTOR(CLASS) )
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// Class functions
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#define DECLARE_CLASS_FUNCTION(CLASS, NAME) \
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jerry_value_t \
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NAME_FOR_CLASS_FUNCTION(CLASS, NAME) (const jerry_value_t function_obj, \
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const jerry_value_t this_obj, \
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const jerry_value_t args[], \
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const jerry_length_t args_count)
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#define ATTACH_CLASS_FUNCTION(OBJECT, CLASS, NAME) \
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jsmbed_wrap_register_class_function (OBJECT, # NAME, NAME_FOR_CLASS_FUNCTION(CLASS, NAME) )
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//
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// 3. Argument checking macros
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//
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#define CHECK_ARGUMENT_COUNT(CLASS, NAME, EXPR) \
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if (!(EXPR)) { \
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const char* error_msg = "ERROR: wrong argument count for " # CLASS "." # NAME ", expected " # EXPR "."; \
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return jerry_create_error(JERRY_ERROR_TYPE, reinterpret_cast<const jerry_char_t*>(error_msg)); \
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}
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#define CHECK_ARGUMENT_TYPE_ALWAYS(CLASS, NAME, INDEX, TYPE) \
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if (!jerry_value_is_ ## TYPE (args[INDEX])) { \
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const char* error_msg = "ERROR: wrong argument type for " # CLASS "." # NAME ", expected argument " # INDEX " to be a " # TYPE ".\n"; \
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return jerry_create_error(JERRY_ERROR_TYPE, reinterpret_cast<const jerry_char_t*>(error_msg)); \
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}
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#define CHECK_ARGUMENT_TYPE_ON_CONDITION(CLASS, NAME, INDEX, TYPE, EXPR) \
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if ((EXPR)) { \
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if (!jerry_value_is_ ## TYPE (args[INDEX])) { \
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const char* error_msg = "ERROR: wrong argument type for " # CLASS "." # NAME ", expected argument " # INDEX " to be a " # TYPE ".\n"; \
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return jerry_create_error(JERRY_ERROR_TYPE, reinterpret_cast<const jerry_char_t*>(error_msg)); \
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} \
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}
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#define NAME_FOR_GLOBAL_FUNCTION(NAME) __gen_jsmbed_global_func_ ## NAME
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#define NAME_FOR_CLASS_CONSTRUCTOR(CLASS) __gen_jsmbed_class_constructor_ ## CLASS
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#define NAME_FOR_CLASS_FUNCTION(CLASS, NAME) __gen_jsmbed_func_c_ ## CLASS ## _f_ ## NAME
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#define NAME_FOR_CLASS_NATIVE_CONSTRUCTOR(CLASS, TYPELIST) __gen_native_jsmbed_ ## CLASS ## __Special_create_ ## TYPELIST
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#define NAME_FOR_CLASS_NATIVE_DESTRUCTOR(CLASS) __gen_native_jsmbed_ ## CLASS ## __Special_destroy
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#define NAME_FOR_CLASS_NATIVE_FUNCTION(CLASS, NAME) __gen_native_jsmbed_ ## CLASS ## _ ## NAME
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#endif // _JERRYSCRIPT_MBED_UTIL_WRAPPERS_H
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