Statement ParseBrInstruction()
{
AcceptElement(Token.Br);
if (AcceptElementIfNext(Token.Label))
{
return(new LabelBrStatement
{
TargetLabel = AcceptElement(Token.LocalIdentifier).Data
});
}
else
{
var stmt = new ConditionalBrStatement();
stmt.Type = ParseType();
stmt.Identifier = AcceptElement(Token.LocalIdentifier).Data;
AcceptElement(Token.Comma);
AcceptElement(Token.Label);
stmt.Label1 = AcceptElement(Token.LocalIdentifier).Data;
AcceptElement(Token.Comma);
AcceptElement(Token.Label);
stmt.Label2 = AcceptElement(Token.LocalIdentifier).Data;
return(stmt);
}
}
public object Visit(ConditionalBrStatement conditionalBrStatement)
{
return(null);
}