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rockbox/apps/codecs/libasap/anylang.h
Dominik Wenger 35472fe7f1 sync asap codec to ASAP 2.1 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24511 a1c6a512-1295-4272-9138-f99709370657
2010-02-04 17:31:10 +00:00

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8.9 KiB
C
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/*
* anylang.h - C/Java/C#/JavaScript/ActionScript abstraction layer
*
* Copyright (C) 2007-2010 Piotr Fusik
*
* This file is part of ASAP (Another Slight Atari Player),
* see http://asap.sourceforge.net
*
* ASAP 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 2 of the License,
* or (at your option) any later version.
*
* ASAP 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 ASAP; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _ANYLANG_H_
#define _ANYLANG_H_
#if defined(JAVA) || defined(CSHARP) || defined(JAVASCRIPT) || defined(ACTIONSCRIPT)
#define FALSE false
#define TRUE true
#define NULL null
#define _ .
#define PRIVATE
#define CONST
#define OUT_STRING STRING
#else
#define C
#include <string.h>
#define PRIVATE static
#define FUNC(type, name, pars) type name pars
#define P(type, name) type name
#define V(type, name) type name
#define CONST const
#define _ ->
#define PTR *
#define ADDRESSOF &
#define CAST(type) (type)
#define TO_INT(x) (int) (x)
#define TO_BYTE(x) (byte) (x)
#define BYTEARRAY byte *
#define BOOLARRAY abool *
#define VOIDPTR void *
#define UBYTE(data) (data)
#define SBYTE(data) (signed char) (data)
#define CONST_ARRAY(type, name) static const type name[] = {
#define END_CONST_ARRAY }
#define ZERO_ARRAY(array) memset(array, 0, sizeof(array))
#define COPY_ARRAY(dest, dest_offset, src, src_offset, len) \
memcpy(dest + dest_offset, src + src_offset, len)
#define NEW_ARRAY(type, name, size) \
type name[size]
#define INIT_ARRAY(array) memset(array, 0, sizeof(array))
#define STRING const char *
#define OUT_STRING char *
#define CHARAT(s, i) (s)[i]
#define CHARCODEAT(s, i) (s)[i]
#define CHARCODE(c) (c)
#define EQUAL_STRINGS(s1, s2) (strcmp(s1, s2) == 0)
#define EMPTY_STRING(s) (s)[0] = '\0'
#define SUBSTR(s, i) (s + i)
#define BYTES_TO_STRING(dest, src, src_offset, len) \
do { memcpy(dest, src + src_offset, len); (dest)[len] = '\0'; } while (FALSE)
#define SUBSTRING(dest, src, src_offset, len) \
do { memcpy(dest, src + src_offset, len); (dest)[len] = '\0'; } while (FALSE)
#define RESOURCE const byte *
#define GET_RESOURCE(name, ext) name##_##ext
#endif /* defined(JAVA) || defined(CSHARP) || defined(JAVASCRIPT) || defined(ACTIONSCRIPT) */
#ifdef JAVA
#define abool boolean
#define FUNC(type, name, pars) private static type name pars
#define P(type, name) type name
#define V(type, name) type name
#define PTR
#define ADDRESSOF
#define CAST(type) (type)
#define TO_INT(x) (int) (x)
#define TO_BYTE(x) (byte) (x)
#define BYTEARRAY byte[]
#define BOOLARRAY boolean[]
#define VOIDPTR byte[]
#define UBYTE(data) ((data) & 0xff)
#define SBYTE(data) (byte) (data)
#define CONST_ARRAY(type, name) private static final type[] name = {
#define END_CONST_ARRAY }
#define sizeof(array) array.length
#define ZERO_ARRAY(array) for (int ii = 0; ii < array.length; ii++) array[ii] = 0
#define COPY_ARRAY(dest, dest_offset, src, src_offset, len) \
System.arraycopy(src, src_offset, dest, dest_offset, len)
#define NEW_ARRAY(type, name, size) \
type[] name = new type[size]
#define INIT_ARRAY(array)
#define STRING String
#define CHARAT(s, i) (s).charAt(i)
#define CHARCODEAT(s, i) (s).charAt(i)
#define CHARCODE(c) (c)
#define strlen(s) (s).length()
#define EQUAL_STRINGS(s1, s2) (s1).equals(s2)
#define EMPTY_STRING(s) (s) = ""
#define SUBSTR(s, i) (s).substring(i)
#define BYTES_TO_STRING(dest, src, src_offset, len) \
(dest) = new String(src, src_offset, len)
#define SUBSTRING(dest, src, src_offset, len) \
(dest) = (src).substring(src_offset, src_offset + len)
#define RESOURCE byte[]
#define GET_RESOURCE(name, ext) getResourceBytes(#name + "." + #ext)
#elif defined(CSHARP)
#define abool bool
#define FUNC(type, name, pars) private static type name pars
#define P(type, name) type name
#define V(type, name) type name
#define PTR
#define ADDRESSOF
#define CAST(type) (type)
#define TO_INT(x) (int) (x)
#define TO_BYTE(x) (byte) (x)
#define BYTEARRAY byte[]
#define BOOLARRAY bool[]
#define VOIDPTR byte[]
#define UBYTE(data) (data)
#define SBYTE(data) (sbyte) (data)
#define CONST_ARRAY(type, name) private static readonly type[] name = {
#define END_CONST_ARRAY }
#define sizeof(array) array.Length
#define ZERO_ARRAY(array) Array.Clear(array, 0, array.Length)
#define COPY_ARRAY(dest, dest_offset, src, src_offset, len) \
Array.Copy(src, src_offset, dest, dest_offset, len)
#define NEW_ARRAY(type, name, size) \
type[] name = new type[size]
#define INIT_ARRAY(array)
#define STRING string
#define CHARAT(s, i) (s)[i]
#define CHARCODEAT(s, i) (s)[i]
#define CHARCODE(c) (c)
#define strlen(s) (s).Length
#define EQUAL_STRINGS(s1, s2) ((s1) == (s2))
#define EMPTY_STRING(s) (s) = string.Empty
#define SUBSTR(s, i) (s).Substring(i)
#define BYTES_TO_STRING(dest, src, src_offset, len) \
(dest) = System.Text.Encoding.ASCII.GetString(src, src_offset, len)
#define SUBSTRING(dest, src, src_offset, len) \
(dest) = (src).Substring(src_offset, len)
#define RESOURCE byte[]
#define GET_RESOURCE(name, ext) name##_##ext
#elif defined(JAVASCRIPT) || defined(ACTIONSCRIPT)
#ifdef ACTIONSCRIPT
#define abool Boolean
#define char String
#define STRING String
#define BYTEARRAY ByteArray
#define BOOLARRAY Array
#define VOIDPTR ByteArray
#define RESOURCE Array
#define FUNC(type, name, pars) private static function name pars : type
#define P(type, name) name : type
#define V(type, name) var name : type
#define TO_INT(x) int(x)
#define CONST_ARRAY(type, name) private static const name : Array = [
#else
#define FUNC(type, name, pars) function name pars
#define P(type, name) name
#define V(type, name) var name
#define TO_INT(x) Math.floor(x)
#define CONST_ARRAY(type, name) var name = [
#endif
#define PTR
#define ADDRESSOF
#define CAST(type)
#define TO_BYTE(x) ((x) & 0xff)
#define UBYTE(data) (data)
#define SBYTE(data) ((data) < 0x80 ? (data) : (data) - 256)
#define END_CONST_ARRAY ]
#define sizeof(array) array.length
#define ZERO_ARRAY(array) for (V(int, ii) = 0; ii < array.length; ii++) array[ii] = 0
#define COPY_ARRAY(dest, dest_offset, src, src_offset, len) \
for (V(int, ii) = 0; ii < len; ii++) dest[dest_offset + ii] = src[src_offset + ii]
#define NEW_ARRAY(type, name, size) \
V(Array, name) = new Array(size)
#define INIT_ARRAY(array) for (V(int, ii) = 0; ii < array.length; ii++) array[ii] = 0
#define CHARAT(s, i) (s).charAt(i)
#define CHARCODEAT(s, i) (s).charCodeAt(i)
#define CHARCODE(c) (c).charCodeAt(0)
#define strlen(s) (s).length
#define EQUAL_STRINGS(s1, s2) ((s1) == (s2))
#define EMPTY_STRING(s) s = ""
#define SUBSTR(s, i) (s).substr(i)
#define BYTES_TO_STRING(dest, src, src_offset, len) \
{ dest = ""; for (V(int, ii) = 0; ii < len; ii++) dest += String.fromCharCode(src[src_offset + ii]); }
#define SUBSTRING(dest, src, src_offset, len) \
dest = (src).substring(src_offset, src_offset + len)
#define GET_RESOURCE(name, ext) name##_##ext
#endif
#endif /* _ANYLANG_H_ */
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