libphobos/src/std/compiler.d

   1 // Written in the D programming language.
   2
   3 /**
   4  * Identify the compiler used and its various features.
   5  *
   6  * Copyright: Copyright The D Language Foundation 2000 - 2011.
   7  * License:   $(HTTP www.boost.org/LICENSE_1_0.txt, Boost License 1.0).
   8  * Authors:   $(HTTP digitalmars.com, Walter Bright), Alex Rønne Petersen
   9  * Source:    $(PHOBOSSRC std/compiler.d)
  10  */
  11 /*          Copyright The D Language Foundation 2000 - 2011.
  12  * Distributed under the Boost Software License, Version 1.0.
  13  *    (See accompanying file LICENSE_1_0.txt or copy at
  14  *          http://www.boost.org/LICENSE_1_0.txt)
  15  */
  16 module std.compiler;
  17
  18 immutable
  19 {
  20     /// Vendor specific string naming the compiler, for example: "Digital Mars D".
  21     string name = __VENDOR__;
  22
  23     /// Master list of D compiler vendors.
  24     enum Vendor
  25     {
  26         unknown = 0,     /// Compiler vendor could not be detected
  27         digitalMars = 1, /// Digital Mars D (DMD)
  28         gnu = 2,         /// GNU D Compiler (GDC)
  29         llvm = 3,        /// LLVM D Compiler (LDC)
  30         dotNET = 4,      /// D.NET
  31         sdc = 5,         /// Snazzy D Compiler (SDC)
  32     }
  33
  34     /// Which vendor produced this compiler.
  35     version (StdDdoc)          Vendor vendor;
  36     else version (DigitalMars) Vendor vendor = Vendor.digitalMars;
  37     else version (GNU)         Vendor vendor = Vendor.gnu;
  38     else version (LDC)         Vendor vendor = Vendor.llvm;
  39     else version (D_NET)       Vendor vendor = Vendor.dotNET;
  40     else version (SDC)         Vendor vendor = Vendor.sdc;
  41     else                      Vendor vendor = Vendor.unknown;
  42
  43
  44     /**
  45      * The vendor specific version number, as in
  46      * version_major.version_minor
  47      */
  48     uint version_major = __VERSION__ / 1000;
  49     uint version_minor = __VERSION__ % 1000;    /// ditto
  50
  51
  52     /**
  53      * The version of the D Programming Language Specification
  54      * supported by the compiler.
  55      */
  56     uint D_major = 2;
  57     uint D_minor = 0;
  58 }