HaxeFoundation.haxe/std/php/_std/String.hx

/*
 * Copyright (C)2005-2018 Haxe Foundation
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 */

import php.*;

@:coreApi extern class String {

	var length(default,null) : Int;

	@:pure function new(string:String) : Void;

	@:pure @:runtime inline function toUpperCase() : String {
		return Global.strtoupper(this);
	}

	@:pure @:runtime inline function toLowerCase() : String {
		return Global.strtolower(this);
	}

	@:pure @:runtime inline function charAt(index : Int) : String {
		return (index < 0 || index >= this.length ? '' : (this:NativeString)[index]);
	}

	@:pure @:runtime inline function charCodeAt( index : Int) : Null<Int> {
		return (index < 0 || index >= this.length ? null : Global.ord((this:NativeString)[index]));
	}

	@:pure function indexOf( str : String, ?startIndex : Int ) : Int;

	@:pure function lastIndexOf( str : String, ?startIndex : Int ) : Int;

	@:pure @:runtime inline function split( delimiter : String ) : Array<String> {
		return @:privateAccess Array.wrap(delimiter == '' ? Global.str_split(this) : Global.explode(delimiter, this));
	}

	@:pure function substr( pos : Int, ?len : Int ) : String;

	@:pure function substring( startIndex : Int, ?endIndex : Int ) : String;

	@:pure @:runtime inline function toString() : String {
		return this;
	}

	@:pure @:runtime static inline function fromCharCode( code : Int ) : String {
		return Global.chr(code);
	}
}