public override AstNode VisitPrimary(ALangParser.PrimaryContext context)
{
AstNode node = null;
if (context.value() != null)
{
node = context.value().Accept(this);
}
else if (context.LPAREN() != null)
{
node = context.primaryExpression().Accept(this);
if (node is ExpressionNode expnode)
{
expnode.Parenthesized = true;
}
}
return(node);
}
/// <summary>
/// Exit a parse tree produced by <see cref="ALangParser.primary"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitPrimary([NotNull] ALangParser.PrimaryContext context)
{
}
/// <summary>
/// Visit a parse tree produced by <see cref="ALangParser.primary"/>.
/// <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 VisitPrimary([NotNull] ALangParser.PrimaryContext context)
{
return(VisitChildren(context));
}
