zcov: / include/clang/Driver/OptSpecifier.h

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       1                 : //===--- OptSpecifier.h - Option Specifiers ---------------------*- C++ -*-===//
       2                 : //
       3                 : //                     The LLVM Compiler Infrastructure
       4                 : //
       5                 : // This file is distributed under the University of Illinois Open Source
       6                 : // License. See LICENSE.TXT for details.
       7                 : //
       8                 : //===----------------------------------------------------------------------===//
       9                 : 
      10                 : #ifndef CLANG_DRIVER_OPTSPECIFIER_H
      11                 : #define CLANG_DRIVER_OPTSPECIFIER_H
      12                 : 
      13                 : namespace clang {
      14                 : namespace driver {
      15                 :   class Option;
      16                 : 
      17                 :   /// OptSpecifier - Wrapper class for abstracting references to option IDs.
      18                 :   class OptSpecifier {
      19                 :     unsigned ID;
      20                 : 
      21                 :   private:
      22                 :     explicit OptSpecifier(bool); // DO NOT IMPLEMENT
      23                 : 
      24                 :   public:
      25                 :     OptSpecifier() : ID(0) {}
      26          2642042:     /*implicit*/ OptSpecifier(unsigned _ID) : ID(_ID) {}
      27                 :     /*implicit*/ OptSpecifier(const Option *Opt);
      28                 : 
      29           652878:     bool isValid() const { return ID != 0; }
      30                 : 
      31          4568829:     unsigned getID() const { return ID; }
      32                 : 
      33          2621670:     bool operator==(OptSpecifier Opt) const { return ID == Opt.getID(); }
      34                 :     bool operator!=(OptSpecifier Opt) const { return !(*this == Opt); }
      35                 :   };
      36                 : }
      37                 : }
      38                 : 
      39                 : #endif