LCOV - code coverage report
Current view: top level - gcc - edit-context.h (source / functions) Hit Total Coverage
Test: gcc.info Lines: 2 2 100.0 %
Date: 2020-03-28 11:57:23 Functions: 0 0 -
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 0 0 -

           Branch data     Line data    Source code
       1                 :            : /* Determining the results of applying fix-it hints.
       2                 :            :    Copyright (C) 2016-2020 Free Software Foundation, Inc.
       3                 :            : 
       4                 :            : This file is part of GCC.
       5                 :            : 
       6                 :            : GCC is free software; you can redistribute it and/or modify it under
       7                 :            : the terms of the GNU General Public License as published by the Free
       8                 :            : Software Foundation; either version 3, or (at your option) any later
       9                 :            : version.
      10                 :            : 
      11                 :            : GCC is distributed in the hope that it will be useful, but WITHOUT ANY
      12                 :            : WARRANTY; without even the implied warranty of MERCHANTABILITY or
      13                 :            : FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
      14                 :            : for more details.
      15                 :            : 
      16                 :            : You should have received a copy of the GNU General Public License
      17                 :            : along with GCC; see the file COPYING3.  If not see
      18                 :            : <http://www.gnu.org/licenses/>.  */
      19                 :            : 
      20                 :            : #ifndef GCC_EDIT_CONTEXT_H
      21                 :            : #define GCC_EDIT_CONTEXT_H
      22                 :            : 
      23                 :            : #include "typed-splay-tree.h"
      24                 :            : 
      25                 :            : class edit_context;
      26                 :            : class edited_file;
      27                 :            : 
      28                 :            : /* A set of changes to the source code.
      29                 :            : 
      30                 :            :    The changes are "atomic" - if any changes can't be applied,
      31                 :            :    none of them can be (tracked by the m_valid flag).
      32                 :            :    Similarly, attempts to add the changes from a rich_location flagged
      33                 :            :    as containing invalid changes mean that the whole of the edit_context
      34                 :            :    is flagged as invalid.
      35                 :            : 
      36                 :            :    A complication here is that fix-its are expressed relative to coordinates
      37                 :            :    in the files when they were parsed, before any changes have been made, and
      38                 :            :    so if there's more that one fix-it to be applied, we have to adjust
      39                 :            :    later fix-its to allow for the changes made by earlier ones.  This
      40                 :            :    is done by the various "get_effective_column" methods.  */
      41                 :            : 
      42                 :        678 : class edit_context
      43                 :            : {
      44                 :            :  public:
      45                 :            :   edit_context ();
      46                 :            : 
      47                 :        210 :   bool valid_p () const { return m_valid; }
      48                 :            : 
      49                 :            :   void add_fixits (rich_location *richloc);
      50                 :            : 
      51                 :            :   char *get_content (const char *filename);
      52                 :            : 
      53                 :            :   int get_effective_column (const char *filename, int line, int column);
      54                 :            : 
      55                 :            :   char *generate_diff (bool show_filenames);
      56                 :            :   void print_diff (pretty_printer *pp, bool show_filenames);
      57                 :            : 
      58                 :            :  private:
      59                 :            :   bool apply_fixit (const fixit_hint *hint);
      60                 :            :   edited_file *get_file (const char *filename);
      61                 :            :   edited_file &get_or_insert_file (const char *filename);
      62                 :            : 
      63                 :            :   bool m_valid;
      64                 :            :   typed_splay_tree<const char *, edited_file *> m_files;
      65                 :            : };
      66                 :            : 
      67                 :            : #endif /* GCC_EDIT_CONTEXT_H.  */

Generated by: LCOV version 1.0

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.