portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2025-04-11 14:40:46 +01:00
Code Releases Activity

operator>> for serialisable enums

Browse Source
This commit is contained in:
Antonin Portelli 2017-02-01 15:51:08 -08:00
parent d775fbb2f9
commit e7d8030a64
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
lib/serialisation/MacroMagic.h
View File

@ -189,6 +189,15 @@ public:\
}\ }\
return os;\ return os;\
}\ }\
inline friend std::istream & operator>>(std::istream &is, name &obj)\
{\
std::string buf;\
is >> buf;\
if (buf == #undefname) {obj = name::undefname;}\
GRID_MACRO_EVAL(GRID_MACRO_MAP(GRID_MACRO_ENUMTEST,__VA_ARGS__))\
else {obj = name::undefname;}\
return is;\
}\
private:\ private:\
int value_;\ int value_;\
}; };