sij/mapnik
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

expression_grammar_x3 - add more expectation points

Browse source
This commit is contained in:
artemp 2015-12-02 11:26:43 +00:00
parent 6acd0b05ab
commit dfe41c4930
1 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
include/mapnik/expression_grammar_x3.hpp
View file

@ -294,9 +294,9 @@ namespace mapnik { namespace grammar {
x3::rule<class regex_match_expression, std::string> const regex_match_expression("regex match expression");
x3::rule<class regex_replace_expression, std::pair<std::string,std::string> > const regex_replace_expression("regex replace expression");
auto const quoted_string = x3::rule<class ustring, std::string> {} = no_skip['"' >> *(unesc_char | ("\\x" >> hex) | (char_ - '"')) >> '"'];
auto const single_quoted_string = x3::rule<class ustring, std::string> {} = no_skip['\''>> *(unesc_char | ("\\x" >> hex) | (char_ - '\'')) >> '\''];
auto const ustring = x3::rule<class ustring, std::string> {} = no_skip[alpha >> *alnum];
auto const quoted_string = x3::rule<class ustring, std::string> {} = no_skip['"' >> *(unesc_char | ("\\x" > hex) | (char_ - '"')) > '"'];
auto const single_quoted_string = x3::rule<class ustring, std::string> {} = no_skip['\''>> *(unesc_char | ("\\x" > hex) | (char_ - '\'')) > '\''];
auto const ustring = x3::rule<class ustring, std::string> {} = no_skip[alpha > *alnum];
// start
auto const expression = logical_expression;