Tree buildBoxAppl(Tree fun, Tree revarglist)
{
if(isNil(revarglist))
exit(1); // a revoir !!!!!!
return boxAppl(fun, revarglist);
}
Tree buildBoxAppl (Tree fun, Tree revarglist)
{
if (isNil (revarglist)) {
// a revoir !!!!!!
throw faustexception("ERROR : buildBoxAppl called with null revarglist\n");
}
return boxAppl(fun, revarglist);
}
Tree buildBoxAppl (Tree fun, Tree revarglist)
{
if (isNil(revarglist)) {
return fun;
} else {
return boxAppl(buildBoxAppl(fun, tl(revarglist)), hd(revarglist));
}
}
/**
* Prepare a "pattern" by replacing variables x by special
* pattern variables ?x.
*
* P[x] -> ?x
* P[x(e)] -> x(P[e])
* P[e(f)] -> P[e](P[f])
* P[e:f] -> P[e]:P[f]
* etc.
*/
static Tree preparePattern(Tree box)
{
// cerr << "preparePattern(" << boxpp(box) << ")" << endl;
int id;
double r;
prim0 p0;
prim1 p1;
prim2 p2;
prim3 p3;
prim4 p4;
prim5 p5;
Tree t1, t2, t3, ff, label, cur, min, max, step, type, name, file, arg,
body, fun, args, ldef, slot,
ident, rules;
xtended* xt = (xtended*)getUserData(box);
// primitive elements
if(xt)
return box;
else if(isBoxIdent(box))
return boxPatternVar(box);
else if(isBoxAppl(box, fun, args))
{
if(isBoxIdent(fun))
return boxAppl(fun, lmap(preparePattern, args));
else
return boxAppl(preparePattern(fun), lmap(preparePattern, args));
}
else if(isBoxAbstr(box, arg, body))
return box;
else if(isBoxInt(box))
return box;
else if(isBoxReal(box, &r))
return box;
else if(isBoxWaveform(box))
return box;
else if(isBoxCut(box))
return box;
else if(isBoxWire(box))
return box;
else if(isBoxPrim0(box, &p0))
return box;
else if(isBoxPrim1(box, &p1))
return box;
else if(isBoxPrim2(box, &p2))
return box;
else if(isBoxPrim3(box, &p3))
return box;
else if(isBoxPrim4(box, &p4))
return box;
else if(isBoxPrim5(box, &p5))
return box;
else if(isBoxWithLocalDef(box, body, ldef))
return boxWithLocalDef(preparePattern(body), ldef);
// foreign elements
else if(isBoxFFun(box, ff))
return box;
else if(isBoxFConst(box, type, name, file))
return box;
else if(isBoxFVar(box, type, name, file))
return box;
// block diagram binary operator
else if(isBoxSeq(box, t1, t2))
return boxSeq(preparePattern(t1), preparePattern(t2));
else if(isBoxSplit(box, t1, t2))
return boxSplit(preparePattern(t1), preparePattern(t2));
else if(isBoxMerge(box, t1, t2))
return boxMerge(preparePattern(t1), preparePattern(t2));
else if(isBoxPar(box, t1, t2))
return boxPar(preparePattern(t1), preparePattern(t2));
else if(isBoxRec(box, t1, t2))
return boxRec(preparePattern(t1), preparePattern(t2));
// iterative block diagram construction
else if(isBoxIPar(box, t1, t2, t3))
return boxIPar(t1, t2, preparePattern(t3));
else if(isBoxISeq(box, t1, t2, t3))
return boxISeq(t1, t2, preparePattern(t3));
else if(isBoxISum(box, t1, t2, t3))
return boxISum(t1, t2, preparePattern(t3));
else if(isBoxIProd(box, t1, t2, t3))
return boxIProd(t1, t2, preparePattern(t3));
// static information
else if(isBoxInputs(box, t1))
return boxInputs(preparePattern(t1));
else if(isBoxOutputs(box, t1))
return boxOutputs(preparePattern(t1));
// user interface
else if(isBoxButton(box, label))
return box;
else if(isBoxCheckbox(box, label))
return box;
else if(isBoxVSlider(box, label, cur, min, max, step))
return box;
else if(isBoxHSlider(box, label, cur, min, max, step))
return box;
else if(isBoxVGroup(box, label, t1))
return boxVGroup(label, preparePattern(t1));
else if(isBoxHGroup(box, label, t1))
return boxHGroup(label, preparePattern(t1));
else if(isBoxTGroup(box, label, t1))
return boxTGroup(label, preparePattern(t1));
else if(isBoxHBargraph(box, label, min, max))
return box;
else if(isBoxVBargraph(box, label, min, max))
return box;
else if(isBoxNumEntry(box, label, cur, min, max, step))
return box;
else if(isNil(box))
return box;
else if(isList(box))
return lmap(preparePattern, box);
else if(isBoxEnvironment(box))
return box;
/* not expected
else if (isClosure(box, abstr, genv, vis, lenv)) {
fout << "closure[" << boxpp(abstr)
<< ", genv = " << envpp(genv)
<< ", lenv = " << envpp(lenv)
<< "]";
}
*/
else if(isBoxComponent(box, label))
return box;
else if(isBoxAccess(box, t1, t2))
return box;
/* not expected
else if (isImportFile(box, label)) {
fout << "import("
<< tree2str(label) << ')';
}
*/
else if(isBoxSlot(box, &id))
return box;
else if(isBoxSymbolic(box, slot, body))
return box;
// Pattern Matching Extensions
else if(isBoxCase(box, rules))
return box;
else if(isBoxPatternVar(box, ident))
return box;
// None of the previous tests succeded, then it is not a valid box
else
{
cerr << "Error in preparePattern() : " << *box << " is not a valid box" << endl;
exit(1);
}
return box;
}