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serenity/Libraries/LibJS/Runtime/ConsoleObject.cpp
Andreas Kling 56936b97d0 LibJS+LibWeb: Move native JS functions into dedicated member functions
Instead of implementing every native function as a lambda function,
use static member functions instead.

This makes it easier to navigate the code + backtraces look nicer. :^)
2020-03-28 23:10:37 +01:00

55 lines
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C++

/*
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <AK/FlyString.h>
#include <AK/Function.h>
#include <LibJS/Interpreter.h>
#include <LibJS/Runtime/ConsoleObject.h>
#include <stdio.h>
namespace JS {
ConsoleObject::ConsoleObject()
{
put_native_function("log", log);
}
ConsoleObject::~ConsoleObject()
{
}
Value ConsoleObject::log(Interpreter& interpreter)
{
for (size_t i = 0; i < interpreter.call_frame().arguments.size(); ++i) {
printf("%s", interpreter.call_frame().arguments[i].to_string().characters());
if (i != interpreter.call_frame().arguments.size() - 1)
putchar(' ');
}
putchar('\n');
return js_undefined();
}
}