sfos/ledger
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Added a streaming object for outputting XML strings (convenience wrapper).

Browse source
This commit is contained in:
John Wiegley 2009-02-01 01:47:54 -04:00
parent 307a933180
commit cac7d02dd8
1 changed files with 24 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

24
src/utils.h
View file

@ -548,6 +548,30 @@ inline void xml_print(std::ostream& out,
out << str;
}
struct xml_str
{
const string& str;
const std::size_t depth;
xml_str(const string& _str, const std::size_t _depth)
: str(_str), depth(_depth) {
TRACE_CTOR(xml_str, "const string&, const std::size_t");
}
xml_str(const xml_str& other)
: str(other.str), depth(other.depth) {
TRACE_CTOR(xml_str, "copy");
}
~xml_str() throw() {
TRACE_DTOR(xml_str);
}
};
inline std::ostream& operator<<(std::ostream& out, const xml_str& obj) {
xml_space(out, obj.depth);
out << obj.str;
return out;
}
#define READ_INTO(str, targ, size, var, cond) { \
char * _p = targ; \
var = str.peek(); \