file.hx

ocaml编写的一个flash编译器

/*
 * Copyright (c) 2005, The haXe Project Contributors
 * All rights reserved.
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *   - Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *   - 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 HAXE PROJECT 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 HAXE PROJECT 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.
 */
package neko.io;

enum FileHandle {
}

enum FileSeek {
	SeekBegin;
	SeekCur;
	SeekEnd;
}

/**
	API for reading and writing to files.
**/
class File {

	public static function getContent( path : String ) {
		return new String(file_contents(untyped path.__s));
	}

	public static function read( path : String, binary : Bool ) {
		return new FileInput(untyped file_open(path.__s,(if( binary ) "rb" else "r").__s));
	}

	public static function write( path : String, binary : Bool ) {
		return new FileOutput(untyped file_open(path.__s,(if( binary ) "wb" else "w").__s));
	}

	public static function append( path : String, binary : Bool ) {
		return new FileOutput(untyped file_open(path.__s,(if( binary ) "ab" else "a").__s));
	}
	
	public static function copy( src : String, dst : String ) {
		var s = read(src,true);
		var d = write(dst,true);
		d.writeInput(s);
		s.close();
		d.close();
	}

	public static function stdin() {
		return new FileInput(file_stdin());
	}

	public static function stdout() {
		return new FileOutput(file_stdout());
	}

	public static function stderr() {
		return new FileOutput(file_stderr());
	}

	public static function getChar( echo : Bool ) : Int {
		return getch(echo);
	}

	private static var file_stdin = neko.Lib.load("std","file_stdin",0);
	private static var file_stdout = neko.Lib.load("std","file_stdout",0);
	private static var file_stderr = neko.Lib.load("std","file_stderr",0);

	private static var file_contents = neko.Lib.load("std","file_contents",1);
	private static var file_open = neko.Lib.load("std","file_open",2);

	private static var getch = neko.Lib.load("std","sys_getch",1);

}