1: doctype "../grammars/EJ.g.etl" context "MethodContent";
     2: // relational operators
     3: a<b; a<=b; a>b; a>=b;
     4: // equality operators
     5: a == b; a != b;
     6: // sample of opeartor priority two lines below are the same
     7: a<b == a>c || a>=c != c<=b;
     8: ((a<b) == (a>c)) || ((a>=c) != (c<=b));