gcc/rust/ast/rust-macro.cc

   1 // Copyright (C) 2020-2024 Free Software Foundation, Inc.
   2
   3 // This file is part of GCC.
   4
   5 // GCC is free software; you can redistribute it and/or modify it under
   6 // the terms of the GNU General Public License as published by the Free
   7 // Software Foundation; either version 3, or (at your option) any later
   8 // version.
   9
  10 // GCC is distributed in the hope that it will be useful, but WITHOUT ANY
  11 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12 // FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13 // for more details.
  14
  15 // You should have received a copy of the GNU General Public License
  16 // along with GCC; see the file COPYING3.  If not see
  17 // <http://www.gnu.org/licenses/>.
  18
  19 #include "rust-macro.h"
  20
  21 namespace Rust {
  22 namespace AST {
  23
  24 BuiltinMacro
  25 builtin_macro_from_string (const std::string &identifier)
  26 {
  27   if (identifier == "assert")
  28     return BuiltinMacro::Assert;
  29
  30   if (identifier == "file")
  31     return BuiltinMacro::File;
  32
  33   if (identifier == "line")
  34     return BuiltinMacro::Line;
  35
  36   if (identifier == "column")
  37     return BuiltinMacro::Column;
  38
  39   if (identifier == "include_bytes")
  40     return BuiltinMacro::IncludeBytes;
  41
  42   if (identifier == "include_str")
  43     return BuiltinMacro::IncludeStr;
  44
  45   if (identifier == "compile_error")
  46     return BuiltinMacro::CompileError;
  47
  48   if (identifier == "concat")
  49     return BuiltinMacro::Concat;
  50
  51   if (identifier == "env")
  52     return BuiltinMacro::Env;
  53
  54   if (identifier == "cfg")
  55     return BuiltinMacro::Cfg;
  56
  57   if (identifier == "include")
  58     return BuiltinMacro::Include;
  59
  60   gcc_unreachable ();
  61 }
  62
  63 } // namespace AST
  64 } // namespace Rust