/* vim: set ts=4 sw=4 tw=99 et:
 *
 * Copyright (C) 2012 David Anderson
 *
 * This file is part of JITCraft.
 *
 * JITCraft is free software: you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free
 * Software Foundation, either version 3 of the License, or (at your option)
 * any later version.
 * 
 * Foobar is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * JITCraft. If not, see http://www.gnu.org/licenses/.
 */
#include <string.h>
#include "Strings.h"
#include "Zone.h"
#include "Heap-inl.h"

using namespace ke;

String *
String::New(Zone *zone, const char *from, Heap::Tenure tenure)
{
    return New(zone, from, strlen(from), tenure);
}

String *
String::New(Zone *zone, const char *from, size_t length, Heap::Tenure tenure)
{
    size_t bytes = SizeFor(length);
    Local<String> string(zone, String::cast(zone->allocate(MapKind_String, bytes, tenure)));
    if (!string)
        return NULL;

    string->length_ = length;
    memcpy(string->chars(), from, length + 1);

    return string;
}