texmath-0.6.7: tests/readers/mml/embStretch1.native
[EGrouped [EStretchy (ESymbol Open "("),EBinary "\\frac" (ENumber "2") (EIdentifier "x"),EStretchy (ESuper (ESymbol Close ")") (ESymbol Op "-"))]][EGrouped [EStretchy (ESymbol Open "("),EBinary "\\frac" (ENumber "2") (EIdentifier "x"),EStretchy (ESuper (ESymbol Close ")") (ESymbol Op "-"))]]