public override Base VisitUnary_op([NotNull] GolangParser.Unary_opContext context)
{
EUnaryOp op = EUnaryOp.Unknown;
switch (context.GetText())
{
case "-":
op = EUnaryOp.Negative;
break;
case "+":
op = EUnaryOp.Positive;
break;
case "!":
op = EUnaryOp.Not;
break;
case "^":
op = EUnaryOp.Xor;
break;
case "*":
op = EUnaryOp.Dereference;
break;
case "&":
op = EUnaryOp.Reference;
break;
case "<-":
op = EUnaryOp.Send;
break;
}
return(new UnaryOpWrapper(op));
}
public UnaryExpression(EUnaryOp op, Expression expr)
: base(true, 1)
{
Expr = expr;
Op = op;
}
public UnaryOpWrapper(EUnaryOp op)
{
Op = op;
}