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c++ Programming Glossary: check_equal

Compile-time assert for string equality

http://stackoverflow.com/questions/5721813/compile-time-assert-for-string-equality

CONCAT1 A B A ## B #define CONCAT A B CONCAT1 A B #define CHECK_EQUAL A B constexpr char CONCAT x1 __LINE__ A CONCAT x2 __LINE__.. ' A ' and ' B ' are not equal That's definitely fine. CHECK_EQUAL foo foo will pass CHECK_EQUAL foo bar will fail Note that CHECK_EQUAL.. That's definitely fine. CHECK_EQUAL foo foo will pass CHECK_EQUAL foo bar will fail Note that CHECK_EQUAL can be used inside of..