introduce macro R_ERR to reduce repetitive code
Introduce a new preprocessor macro R_ERR to visually reduce repetitive code checking for return values and going to the err: label at the end of the function node_extended_grapheme_cluster().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66057 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by duerst (Martin Dürst) almost 7 years ago
introduce macro R_ERR to reduce repetitive code
Introduce a new preprocessor macro R_ERR to visually reduce repetitive code
checking for return values and going to the err: label at the end of the
function node_extended_grapheme_cluster().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66057 b2dd03c8-39d4-4d8f-98ff-823fe69b080e