public override ForStatementNode VisitForStatement([NotNull] ForStatementContext context)
{
var declaration = context.forDecStatement()?.inlineStatement().Invoke(VisitInlineStatement);
var condition = context.forConExpression()?.expr().Invoke(VisitExpr);
var increment = context.forIncStatement()?.inlineStatement().Invoke(VisitInlineStatement);
var block = context.block().Invoke(VisitBlock);
var statement = context.statement().Invoke(VisitStatement);
var body = (Node)block ?? statement;
return(new ForStatementNode(declaration, condition, increment, body, GetLocation(context)));
}
public override void EnterForStatement([NotNull] ForStatementContext context)
{
ForStatement statement = new ForStatement(Parent, context);
StatementListener statementListener = new StatementListener(statement);
context.forControl().forInit.EnterRule(statementListener);
statement.Init = statementListener.GetResult().First();
statementListener = new StatementListener(statement);
context.statement().EnterRule(statementListener);
statement.Statements = statementListener.GetResult();
ExpressionListener expressionListener = new ExpressionListener(statement);
context.forControl().forCond.EnterRule(expressionListener);
statement.Condition = expressionListener.GetResult();
statementListener = new StatementListener(statement);
context.forControl().forUpdate.EnterRule(statementListener);
statement.Update = statementListener.GetResult().First();
Result.Add(statement);
}
public override Expression VisitForStatement(ForStatementContext context)
{
throw new CompilationException("Unsupported statement. StatementType=for loop", context);
}
