public override ASTNode VisitAssignment([NotNull] p4Parser.AssignmentContext context)
{
IdAstNode id = new IdAstNode(context.Id().Symbol, SALTypeEnum.undefined);
Antlr4.Runtime.IToken symbol = Visit(context.assnOp()).Token;
ASTNode expr = Visit(context.expr());
return(new AssignAstNode(id, symbol, expr));
}
/// <summary>
/// Visit a parse tree produced by <see cref="p4Parser.assignment"/>.
/// <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 VisitAssignment([NotNull] p4Parser.AssignmentContext context)
{
return(VisitChildren(context));
}
/// <summary>
/// Exit a parse tree produced by <see cref="p4Parser.assignment"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitAssignment([NotNull] p4Parser.AssignmentContext context)
{
}