git.r.bdr.sh - rbdr/dotfiles/blob - vim/tmp/command_t/ruby/command-t/ruby_compat.h

   1 // Copyright 2010 Wincent Colaiuta. All rights reserved.
   2 //
   3 // Redistribution and use in source and binary forms, with or without
   4 // modification, are permitted provided that the following conditions are met:
   5 //
   6 // 1. Redistributions of source code must retain the above copyright notice,
   7 //    this list of conditions and the following disclaimer.
   8 // 2. Redistributions in binary form must reproduce the above copyright notice,
   9 //    this list of conditions and the following disclaimer in the documentation
  10 //    and/or other materials provided with the distribution.
  11 //
  12 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  13 // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  14 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  15 // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
  16 // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  17 // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  18 // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  19 // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  20 // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  21 // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  22 // POSSIBILITY OF SUCH DAMAGE.
  23
  24 #include <ruby.h>
  25
  26 // for compatibility with older versions of Ruby which don't declare RSTRING_PTR
  27 #ifndef RSTRING_PTR
  28 #define RSTRING_PTR(s) (RSTRING(s)->ptr)
  29 #endif
  30
  31 // for compatibility with older versions of Ruby which don't declare RSTRING_LEN
  32 #ifndef RSTRING_LEN
  33 #define RSTRING_LEN(s) (RSTRING(s)->len)
  34 #endif
  35
  36 // for compatibility with older versions of Ruby which don't declare RARRAY_PTR
  37 #ifndef RARRAY_PTR
  38 #define RARRAY_PTR(a) (RARRAY(a)->ptr)
  39 #endif
  40
  41 // for compatibility with older versions of Ruby which don't declare RARRAY_LEN
  42 #ifndef RARRAY_LEN
  43 #define RARRAY_LEN(a) (RARRAY(a)->len)
  44 #endif
  45
  46 // for compatibility with older versions of Ruby which don't declare RFLOAT_VALUE
  47 #ifndef RFLOAT_VALUE
  48 #define RFLOAT_VALUE(f) (RFLOAT(f)->value)
  49 #endif