diff options
Diffstat (limited to 'sca-cpp/trunk/kernel/xml.hpp')
| -rw-r--r-- | sca-cpp/trunk/kernel/xml.hpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sca-cpp/trunk/kernel/xml.hpp b/sca-cpp/trunk/kernel/xml.hpp index 4b4bcd098e..eee6e290d8 100644 --- a/sca-cpp/trunk/kernel/xml.hpp +++ b/sca-cpp/trunk/kernel/xml.hpp @@ -315,9 +315,9 @@ const failable<bool, std::string> write(const list<value>& l, const xmlTextWrite */ template<typename R> class XMLWriteContext { public: - XMLWriteContext(const lambda<R(std::string, R)>& reduce, const R& accum) : reduce(reduce), accum(accum) { + XMLWriteContext(const lambda<R(const std::string&, const R)>& reduce, const R& accum) : reduce(reduce), accum(accum) { } - const lambda<R(std::string, R)> reduce; + const lambda<R(const std::string&, const R)> reduce; R accum; }; @@ -333,7 +333,7 @@ template<typename R> int writeCallback(void *context, const char* buffer, int le /** * Convert a list of values to an XML document. */ -template<typename R> const failable<R, std::string> writeXML(const lambda<R(std::string, R)>& reduce, const R& initial, const list<value>& l) { +template<typename R> const failable<R, std::string> writeXML(const lambda<R(const std::string&, const R)>& reduce, const R& initial, const list<value>& l) { XMLWriteContext<R> cx(reduce, initial); xmlOutputBufferPtr out = xmlOutputBufferCreateIO(writeCallback<R>, NULL, &cx, NULL); if (out == NULL) |