public Expression Equal(Expression arg1, Expression arg2, Token oper)
{
var type1 = arg1.Type;
var type2 = arg2.Type;
TypeAdapter.MakeTypesCompatible(arg1, arg2, out arg1, out arg2, oper.Type);
Wall.Eq(arg1, arg2, type1, type2, oper);
try
{
return(Expression.Equal(arg1, arg2));
}
catch
{
throw new ParseErrorException(MakeInvalidTypesError(oper, type1, type2), ExprString, oper.Location);
}
}