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Do not modify the end iterator, make const

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Daniel J. Hofmann 2016-04-01 10:53:17 +02:00 committed by Patrick Niklaus
parent 6643e7f499
commit 891ff7dd80
2 changed files with 3 additions and 3 deletions
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4
include/server/api/url_parser.hpp
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@ -15,8 +15,8 @@ namespace api
{
// Starts parsing and iter and modifies it until iter == end or parsing failed
boost::optional<ParsedURL> parseURL(std::string::iterator &iter, std::string::iterator end);
// copy on purpose because we need mutability
boost::optional<ParsedURL> parseURL(std::string::iterator &iter, const std::string::iterator end);
inline boost::optional<ParsedURL> parseURL(std::string url_string)
{
auto iter = url_string.begin();

2
src/server/api/url_parser.cpp
View File

@ -69,7 +69,7 @@ struct URLGrammar : boost::spirit::qi::grammar<Iterator>
};
}
boost::optional<ParsedURL> parseURL(std::string::iterator &iter, std::string::iterator end)
boost::optional<ParsedURL> parseURL(std::string::iterator &iter, const std::string::iterator end)
{
boost::optional<ParsedURL> parsed_url;