public override object VisitStat([NotNull] MipsAsmParser.StatContext context)
{
// boxing instruction
Statement obj = new Statement();
var instrNode = context.instr();
if (instrNode == null) // if it is a white space or a broken text
{
return(null); // skip it
}
Instruction instr = (Instruction)Visit(context.instr());
obj.Instruction = instr;
// boxing Label
var labelNode = context.label();
if (labelNode != null)
{
obj.Label = (Label)Visit(context.label());
}
return(obj);
}
/// <summary>
/// Exit a parse tree produced by <see cref="MipsAsmParser.stat"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitStat([NotNull] MipsAsmParser.StatContext context)
{
}
/// <summary>
/// Visit a parse tree produced by <see cref="MipsAsmParser.stat"/>.
/// <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 VisitStat([NotNull] MipsAsmParser.StatContext context)
{
return(VisitChildren(context));
}
