public override Expr VisitLetExpr([NotNull] JPathParser.LetExprContext context)
{
return(new LetExpr(
name: context.Var.Text,
value: context.Val.Accept(this),
sub: context.Sub?.Accept(this)));
}
/// <summary>
/// Visit a parse tree produced by the <c>LetExpr</c>
/// labeled alternative in <see cref="JPathParser.expr"/>.
/// <para>
/// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/>
/// on <paramref name="context"/>.
/// </para>
/// </summary>
/// <param name="context">The parse tree.</param>
/// <return>The visitor result.</return>
public virtual Result VisitLetExpr([NotNull] JPathParser.LetExprContext context)
{
return(VisitChildren(context));
}
/// <summary>
/// Exit a parse tree produced by the <c>LetExpr</c>
/// labeled alternative in <see cref="JPathParser.expr"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitLetExpr([NotNull] JPathParser.LetExprContext context)
{
}
