LCOV - code coverage report
Current view: top level - c++tools - resolver.h (source / functions) Hit Total Coverage
Test: gcc.info Lines: 2 2 100.0 %
Date: 2021-05-08 12:53:43 Functions: 0 0 -
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 0 0 -

           Branch data     Line data    Source code
       1                 :            : /* C++ modules.  Experimental!  -*- c++ -*-
       2                 :            :    Copyright (C) 2017-2020 Free Software Foundation, Inc.
       3                 :            :    Written by Nathan Sidwell <nathan@acm.org> while at FaceBook
       4                 :            : 
       5                 :            :    This file is part of GCC.
       6                 :            : 
       7                 :            :    GCC is free software; you can redistribute it and/or modify it
       8                 :            :    under the terms of the GNU General Public License as published by
       9                 :            :    the Free Software Foundation; either version 3, or (at your option)
      10                 :            :    any later version.
      11                 :            : 
      12                 :            :    GCC is distributed in the hope that it will be useful, but
      13                 :            :    WITHOUT ANY WARRANTY; without even the implied warranty of
      14                 :            :    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      15                 :            :    General Public License for more details.
      16                 :            : 
      17                 :            : You should have received a copy of the GNU General Public License
      18                 :            : along with GCC; see the file COPYING3.  If not see
      19                 :            : <http://www.gnu.org/licenses/>.  */
      20                 :            : 
      21                 :            : #ifndef GXX_RESOLVER_H
      22                 :            : #define GXX_RESOLVER_H 1
      23                 :            : 
      24                 :            : // Mapper interface for client and server bits
      25                 :            : #include "cody.hh"
      26                 :            : // C++
      27                 :            : #if !IN_GCC
      28                 :            : #include <string>
      29                 :            : #include <map>
      30                 :            : #endif
      31                 :            : 
      32                 :            : // This is a GCC class, so GCC coding conventions on new bits.  
      33                 :            : class module_resolver : public Cody::Resolver
      34                 :            : {
      35                 :            : public:
      36                 :            :   using parent = Cody::Resolver;
      37                 :            :   using module_map = std::map<std::string, std::string>;
      38                 :            : 
      39                 :            : private:
      40                 :            :   std::string repo;
      41                 :            :   std::string ident;
      42                 :            :   module_map map;
      43                 :            :   int fd_repo = -1;
      44                 :            :   bool default_map = true;
      45                 :            :   bool default_translate = true;
      46                 :            : 
      47                 :            : public:
      48                 :            :   module_resolver (bool map = true, bool xlate = false);
      49                 :            :   virtual ~module_resolver () override;
      50                 :            : 
      51                 :            : public:
      52                 :            :   void set_default_map (bool d)
      53                 :            :   {
      54                 :            :     default_map = d;
      55                 :            :   }
      56                 :            :   void set_default_translate (bool d)
      57                 :            :   {
      58                 :            :     default_translate = d;
      59                 :            :   }
      60                 :            :   void set_ident (char const *i)
      61                 :            :   {
      62                 :            :     ident = i;
      63                 :            :   }
      64                 :            :   bool set_repo (std::string &&repo, bool force = false);
      65                 :            :   bool add_mapping (std::string &&module, std::string &&file,
      66                 :            :                     bool force = false);
      67                 :            : 
      68                 :            :   // Return +ve line number of error, or -ve errno
      69                 :            :   int read_tuple_file (int fd, char const *prefix, bool force = false);
      70                 :         18 :   int read_tuple_file (int fd, std::string const &prefix,
      71                 :            :                             bool force = false)
      72                 :            :   {
      73                 :         18 :     return read_tuple_file (fd, prefix.empty () ? nullptr : prefix.c_str (),
      74                 :            :                             force);
      75                 :            :   }
      76                 :            : 
      77                 :            : public:
      78                 :            :   // Virtual overriders, names are controlled by Cody::Resolver
      79                 :            :   using parent::ConnectRequest;
      80                 :            :   virtual module_resolver *ConnectRequest (Cody::Server *, unsigned version,
      81                 :            :                                            std::string &agent,
      82                 :            :                                            std::string &ident)
      83                 :            :     override;
      84                 :            :   using parent::ModuleRepoRequest;
      85                 :            :   virtual int ModuleRepoRequest (Cody::Server *) override;
      86                 :            :   using parent::ModuleExportRequest;
      87                 :            :   virtual int ModuleExportRequest (Cody::Server *s, Cody::Flags,
      88                 :            :                                    std::string &module)
      89                 :            :     override;
      90                 :            :   using parent::ModuleImportRequest;
      91                 :            :   virtual int ModuleImportRequest (Cody::Server *s, Cody::Flags,
      92                 :            :                                    std::string &module)
      93                 :            :     override;
      94                 :            :   using parent::IncludeTranslateRequest;
      95                 :            :   virtual int IncludeTranslateRequest (Cody::Server *s, Cody::Flags,
      96                 :            :                                        std::string &include)
      97                 :            :     override;
      98                 :            : 
      99                 :            : private:
     100                 :            :   using parent::GetCMISuffix;
     101                 :            :   virtual char const *GetCMISuffix () override;
     102                 :            : 
     103                 :            : private:
     104                 :            :   int cmi_response (Cody::Server *s, std::string &module);
     105                 :            : };
     106                 :            : 
     107                 :            : #endif

Generated by: LCOV version 1.15+git.20200812.d100e6c

LCOV profile is generated on x86_64 machine using following configure options: configure --disable-bootstrap --enable-coverage=opt --enable-languages=c,c++,fortran,go,jit,lto --enable-host-shared. GCC test suite is run with the built compiler.