public void Visit(IterationStatementNode node)
{
ComparisonExpressionAstEvaluator compEvaluator = new ComparisonExpressionAstEvaluator();
try
{
while (compEvaluator.Visit(node.Conditioner))
{
Visit(node.Statement);
}
}
catch (TheLanguageErrorException e) { throw new TheLanguageErrorException("Iteration statement", e); }
}
public override StatementNode VisitIterationStatement([NotNull] CoronaParser.IterationStatementContext context)
{
BuildExpressionAst exprVisitor = new BuildExpressionAst();
IterationStatementNode node = new IterationStatementNode();
try
{
// Visit expressions
node.Conditioner = exprVisitor.Visit(context.conditioner);
// Visit statement
node.Statement = Visit(context.statement());
}
catch (TheLanguageErrorException e) { throw new TheLanguageErrorException("Iteration statement", e); }
return(node);
}
