public UstNode VisitExpressionStatement(DslParser.ExpressionStatementContext context)
{
Statement result;
var expression = (Expression)VisitExpression(context.expression());
if (!PatternExpressionInsideStatement)
{
result = new ExpressionStatement(expression, context.GetTextSpan(), null);
if (context.PatternNot() != null)
{
result = new PatternStatement(result, true);
}
}
else
{
result = new PatternExpressionInsideStatement(expression, context.PatternNot() != null);
}
return(result);
}
public PatternUst VisitExpressionStatement(DslParser.ExpressionStatementContext context)
{
PatternUst result = VisitExpression(context.expression());
if (!PatternExpressionInsideStatement)
{
if (context.PatternNot() != null)
{
result = new PatternNot(result);
}
}
else
{
result = new PatternArbitraryDepth(result, context.GetTextSpan());
if (context.PatternNot() != null)
{
result = new PatternNot(result);
}
}
return(result);
}