text: /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
  /* ***** BEGIN LICENSE BLOCK *****
   * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   *
   * The contents of this file are subject to the Mozilla Public License Version
   * 1.1 (the "License"); you may not use this file except in compliance with
   * the License. You may obtain a copy of the License at
   * http://www.mozilla.org/MPL/
   *
   * Software distributed under the License is distributed on an "AS IS" basis,
   * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
   * for the specific language governing rights and limitations under the
   * License.
   *
   * The Original Code is Mozilla SpiderMonkey JavaScript 1.9 code, released
   * May 28, 2008.
   *
   * The Initial Developer of the Original Code is
   *   Jim Blandy <jimb@mozilla.org>
   * Portions created by the Initial Developer are Copyright (C) 2009
   * the Initial Developer. All Rights Reserved.
   *
   * Alternatively, the contents of this file may be used under the terms of
   * either of the GNU General Public License Version 2 or later (the "GPL"),
   * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
   * in which case the provisions of the GPL or the LGPL are applicable instead
   * of those above. If you wish to allow use of your version of this file only
   * under the terms of either the GPL or the LGPL, and not to allow others to
   * use your version of this file under the terms of the MPL, indicate your
   * decision by deleting the provisions above and replace them with the notice
   * and other provisions required by the GPL or the LGPL. If you do not delete
   * the provisions above, a recipient may use your version of this file under
   * the terms of any one of the MPL, the GPL or the LGPL.
   *
   * ***** END LICENSE BLOCK ***** */
  
  #ifndef jsinttypes_h___
  #define jsinttypes_h___
  
  #include "js-config.h"
  
  /*
   * Types:
   *   JSInt<N>, JSUint<N> (for <N> = 8, 16, 32, and 64)
   *   JSIntPtr, JSUIntPtr
   *
   * JSInt<N> and JSUint<N> are signed and unsigned types known to be
   * <N> bits long.  Note that neither JSInt8 nor JSUInt8 is necessarily
   * equivalent to a plain "char".
   *
   * JSIntPtr and JSUintPtr are signed and unsigned types capable of
   * holding an object pointer.
   *
   * Use these types in public SpiderMonkey header files, not the
   * corresponding types from the C standard <stdint.h> header.  Windows
   * doesn't support <stdint.h>, and Microsoft says it has no plans to
   * do so in the future; this means that projects that embed
   * SpiderMonkey often take matters into their own hands and define the
   * standard types themselves.  If we define them in our public
   * headers, our definitions may conflict with embedders' (see bug
   * 479258).  The JS* types are in our namespace, and can be used
   * without troubling anyone.
   *
   * Internal SpiderMonkey code wishing to use the type names ISO C
   * defines in the standard header <stdint.h> can #include
   * "jsstdint.h", which provides those types regardless of whether
   * <stdint.h> itself is available.
   */
  
  #if defined(JS_HAVE_STDINT_H) || \
      defined(JS_SYS_TYPES_H_DEFINES_EXACT_SIZE_TYPES)
  
  #if defined(JS_HAVE_STDINT_H)
  #include <stdint.h>
  #else
  #include <sys/types.h>
  #endif
  
  typedef int8_t   JSInt8;
  typedef int16_t  JSInt16;
  typedef int32_t  JSInt32;
  typedef int64_t  JSInt64;
  typedef intptr_t JSIntPtr;
  
  typedef uint8_t   JSUint8;
  typedef uint16_t  JSUint16;
  typedef uint32_t  JSUint32;
  typedef uint64_t  JSUint64;
  typedef uintptr_t JSUintPtr;
  
  #else
  
  #if defined(JS_HAVE___INTN)
  
  typedef __int8  JSInt8;
  typedef __int16 JSInt16;
  typedef __int32 JSInt32;
  typedef __int64 JSInt64;
  
  typedef unsigned __int8 JSUint8;
  typedef unsigned __int16 JSUint16;
  typedef unsigned __int32 JSUint32;
  typedef unsigned __int64 JSUint64;
  
  #elif defined(JS_INT8_TYPE)
  
  typedef signed JS_INT8_TYPE   JSInt8;
  typedef signed JS_INT16_TYPE  JSInt16;
  typedef signed JS_INT32_TYPE  JSInt32;
  typedef signed JS_INT64_TYPE  JSInt64;
  
  typedef unsigned JS_INT8_TYPE   JSUint8;
  typedef unsigned JS_INT16_TYPE  JSUint16;
  typedef unsigned JS_INT32_TYPE  JSUint32;
  typedef unsigned JS_INT64_TYPE  JSUint64;
  
  #else
  #error "couldn't find exact-width integer types"
  #endif
  
  /* Microsoft Visual C/C++ defines intptr_t and uintptr_t in <stddef.h>.  */
  #if defined(JS_STDDEF_H_HAS_INTPTR_T)
  #include <stddef.h>
  typedef intptr_t JSIntPtr;
  typedef uintptr_t JSUintPtr;
  
  /* Windows Mobile defines intptr_t and uintptr_t in <crtdefs.h>.  Why not?  */
  #elif defined(JS_CRTDEFS_H_HAS_INTPTR_T)
  #include <crtdefs.h>
  typedef intptr_t JSIntPtr;
  typedef uintptr_t JSUintPtr;
  
  /* Failing that, the configure script will have found something.  */
  #elif defined(JS_INTPTR_TYPE)
  typedef signed   JS_INTPTR_TYPE JSIntPtr;
  typedef unsigned JS_INTPTR_TYPE JSUintPtr;
  
  #else
  #error "couldn't find pointer-sized integer types"
  #endif
  
  #endif /* JS_HAVE_STDINT_H */
  
  #endif /* jsinttypes_h___ */
  