LCOV - code coverage report
Current view: top level - gcc - graphviz.h (source / functions) Hit Total Coverage
Test: gcc.info Lines: 3 3 100.0 %
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                 :            : /* Helper code for graphviz output.
       2                 :            :    Copyright (C) 2019-2020 Free Software Foundation, Inc.
       3                 :            :    Contributed by David Malcolm <dmalcolm@redhat.com>.
       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 GCC_GRAPHVIZ_H
      22                 :            : #define GCC_GRAPHVIZ_H
      23                 :            : 
      24                 :            : #include "pretty-print.h" /* for ATTRIBUTE_GCC_PPDIAG.  */
      25                 :            : 
      26                 :            : /* A class for writing .dot output to a pretty_printer with
      27                 :            :    indentation to show nesting.  */
      28                 :            : 
      29                 :            : class graphviz_out {
      30                 :            :  public:
      31                 :            :   graphviz_out (pretty_printer *pp);
      32                 :            : 
      33                 :            :   void print (const char *fmt, ...)
      34                 :            :     ATTRIBUTE_GCC_PPDIAG(2,3);
      35                 :            :   void println (const char *fmt, ...)
      36                 :            :     ATTRIBUTE_GCC_PPDIAG(2,3);
      37                 :            : 
      38                 :        100 :   void indent () { m_indent++; }
      39                 :        100 :   void outdent () { m_indent--; }
      40                 :            : 
      41                 :            :   void write_indent ();
      42                 :            : 
      43                 :            :   void begin_tr ();
      44                 :            :   void end_tr ();
      45                 :            : 
      46                 :            :   void begin_td ();
      47                 :            :   void end_td ();
      48                 :            : 
      49                 :            :   void begin_trtd ();
      50                 :            :   void end_tdtr ();
      51                 :            : 
      52                 :        541 :   pretty_printer *get_pp () const { return m_pp; }
      53                 :            : 
      54                 :            :  private:
      55                 :            :   pretty_printer *m_pp;
      56                 :            :   int m_indent;
      57                 :            : };
      58                 :            : 
      59                 :            : #endif /* GCC_GRAPHVIZ_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.