| 796 | |
| 797 | return; |
| 798 | } |
| 799 | |
| 800 | std::string get_string(Stack stack, Expression e, const char *const DEFAULT) |
| 801 | { |
| 802 | const size_t length = 128; |
| 803 | char *const carg = new char [ length ]; |
| 804 | |
| 805 | if( !e ) |
| 806 | strcpy(carg, DEFAULT); |
| 807 | else |
| 808 | strncpy(carg, GetAny<string*>((*e)(stack))->c_str(), length); |
| 809 | |
| 810 | return std::string( carg ); |
| 811 | } |
| 812 |