Agda-2.3.2.2: test/fail/SyntaxForOperators.err
SyntaxForOperators.agda:6,1-1 SyntaxForOperators.agda:6,1: syntax declarations are allowed only for simple names (without holes) <EOF><ERROR> ...
SyntaxForOperators.agda:6,1-1 SyntaxForOperators.agda:6,1: syntax declarations are allowed only for simple names (without holes) <EOF><ERROR> ...