protected PCondIsVector(PrimitiveIsVector predicate, SCode consequent, SCode alternative)
: base(predicate, consequent, alternative)
{
#if DEBUG
this.arg0Type = this.arg0.GetType ();
#endif
}
public static SCode Make(PrimitiveIsVector predicate, SCode consequent, SCode alternative)
{
return
(predicate is PrimitiveIsVectorL) ? PCondIsVectorL.Make ((PrimitiveIsVectorL) predicate, consequent, alternative)
: (consequent is LexicalVariable) ? PCondIsVectorSL.Make (predicate, (LexicalVariable) consequent, alternative)
: (consequent is Quotation) ? PCondIsVectorSQ.Make (predicate, (Quotation) consequent, alternative)
: (alternative is LexicalVariable) ? PCondIsVectorSSL.Make (predicate, consequent, (LexicalVariable) alternative)
: (alternative is Quotation) ? PCondIsVectorSSQ.Make (predicate, consequent, (Quotation) alternative)
: new PCondIsVector (predicate, consequent, alternative);
}
public static SCode Make(PrimitiveIsVector predicate, SCode consequent, Quotation alternative)
{
return new PCondIsVectorSSQ (predicate, consequent, alternative);
}
protected PCondIsVectorSSQ(PrimitiveIsVector predicate, SCode consequent, Quotation alternative)
: base(predicate, consequent, alternative)
{
this.alternativeValue = alternative.Quoted;
}
public static SCode Make(PrimitiveIsVector predicate, SCode consequent, LexicalVariable alternative)
{
return new PCondIsVectorSSL (predicate, consequent, alternative);
}
protected PCondIsVectorSSL(PrimitiveIsVector predicate, SCode consequent, LexicalVariable alternative)
: base(predicate, consequent, alternative)
{
this.alternativeName = alternative.Name;
this.alternativeDepth = alternative.Depth;
this.alternativeOffset = alternative.Offset;
}
public static SCode Make(PrimitiveIsVector predicate, Quotation consequent, Quotation alternative)
{
if (consequent.Quoted == alternative.Quoted) {
Debug.WriteLine ("; Optimize (if <expr> <literal> <literal>) => (begin <expr> <literal>)");
return Sequence2.Make (predicate, consequent);
}
else if (Configuration.EnableTrueUnspecific && consequent.Quoted == Constant.Unspecific) {
Debug.WriteLine ("; Optimize (if <expr> <unspecific> <literal>) => (begin <expr> <literal>)");
return Sequence2.Make (predicate, alternative);
}
else if (Configuration.EnableTrueUnspecific && alternative.Quoted == Constant.Unspecific) {
Debug.WriteLine ("; Optimize (if <expr> <literal> <unspecific>) => (begin <expr> <literal>)");
return Sequence2.Make (predicate, consequent);
}
return new PCondIsVectorSQQ (predicate, consequent, alternative);
}
public static SCode Make(PrimitiveIsVector predicate, Quotation consequent, LexicalVariable alternative)
{
throw new NotImplementedException ();
}
protected PCondIsVectorSQL(PrimitiveIsVector predicate, Quotation consequent, LexicalVariable alternative)
: base(predicate, consequent, alternative)
{
}
public static SCode Make(PrimitiveIsVector predicate, Quotation consequent, SCode alternative)
{
return
(alternative is LexicalVariable) ? PCondIsVectorSQL.Make (predicate, consequent, (LexicalVariable) alternative)
: (alternative is Quotation) ? PCondIsVectorSQQ.Make (predicate, consequent, (Quotation) alternative)
: new PCondIsVectorSQ (predicate, consequent, alternative);
}
protected PCondIsVectorSQ(PrimitiveIsVector predicate, Quotation consequent, SCode alternative)
: base(predicate, consequent, alternative)
{
this.consequentValue = consequent.Quoted;
}
protected PCondIsVectorSLQ(PrimitiveIsVector predicate, LexicalVariable consequent, Quotation alternative)
: base(predicate, consequent, alternative)
{
this.alternativeValue = alternative.Quoted;
}
protected PCondIsVectorSL(PrimitiveIsVector predicate, LexicalVariable consequent, SCode alternative)
: base(predicate, consequent, alternative)
{
this.consequentName = consequent.Name;
this.consequentDepth = consequent.Depth;
this.consequentOffset = consequent.Offset;
}
protected PCondIsVector(PrimitiveIsVector predicate, SCode consequent, SCode alternative)
: base(predicate, consequent, alternative)
{
}
