asherkin@263: /* vim: set ts=4 sw=4 tw=99 et:
asherkin@263:  *
asherkin@263:  * Copyright (C) 2012 David Anderson
asherkin@263:  *
asherkin@263:  * This file is part of JITCraft.
asherkin@263:  *
asherkin@263:  * JITCraft is free software: you can redistribute it and/or modify it under
asherkin@263:  * the terms of the GNU General Public License as published by the Free
asherkin@263:  * Software Foundation, either version 3 of the License, or (at your option)
asherkin@263:  * any later version.
asherkin@263:  * 
asherkin@263:  * Foobar is distributed in the hope that it will be useful, but WITHOUT ANY
asherkin@263:  * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
asherkin@263:  * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
asherkin@263:  *
asherkin@263:  * You should have received a copy of the GNU General Public License along with
asherkin@263:  * JITCraft. If not, see http://www.gnu.org/licenses/.
asherkin@263:  */
asherkin@263: #include <string.h>
asherkin@263: #include "Strings.h"
asherkin@263: #include "Zone.h"
asherkin@263: #include "Heap-inl.h"
asherkin@263: 
asherkin@263: using namespace ke;
asherkin@263: 
asherkin@263: String *
asherkin@263: String::New(Zone *zone, const char *from, Heap::Tenure tenure)
asherkin@263: {
asherkin@263:     return New(zone, from, strlen(from), tenure);
asherkin@263: }
asherkin@263: 
asherkin@263: String *
asherkin@263: String::New(Zone *zone, const char *from, size_t length, Heap::Tenure tenure)
asherkin@263: {
asherkin@263:     size_t bytes = SizeFor(length);
asherkin@263:     Local<String> string(zone, String::cast(zone->allocate(MapKind_String, bytes, tenure)));
asherkin@263:     if (!string)
asherkin@263:         return NULL;
asherkin@263: 
asherkin@263:     string->length_ = length;
asherkin@263:     memcpy(string->chars(), from, length + 1);
asherkin@263: 
asherkin@263:     return string;
asherkin@263: }