|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
#ifndef CommonTools_Utils_MethodArgumentSetter_h
#define CommonTools_Utils_MethodArgumentSetter_h
/* \class reco::parser::MethodArgumentSetter
*
* MethodArgumenteger setter
*
* \author Luca Lista, INFN
*
* \version $Revision: 1.1 $
*
*/
#include "CommonTools/Utils/interface/parser/MethodArgumentStack.h"
#include <cassert>
namespace reco {
namespace parser {
struct MethodArgumentSetter {
MethodArgumentSetter(MethodArgumentStack &stack) : stack_(stack) {}
template <typename T>
void operator()(const T &n) const {
stack_.push_back(AnyMethodArgument(n));
}
void operator()(const char *begin, const char *end) const {
assert(begin + 1 <= end - 1); // the quotes are included in [begin,end[ range.
//in boost 1.67, the parser appends any extra white space to the
// end
if (*(end - 1) != *begin) {
--end;
}
stack_.push_back(AnyMethodArgument(std::string(begin + 1, end - 1)));
}
private:
MethodArgumentStack &stack_;
};
} // namespace parser
} // namespace reco
#endif
|