diff options
author | Alan Mishchenko <alanmi@berkeley.edu> | 2005-07-29 08:01:00 -0700 |
---|---|---|
committer | Alan Mishchenko <alanmi@berkeley.edu> | 2005-07-29 08:01:00 -0700 |
commit | 888e5bed5d7f56a5d86d91a6e8e88f3e5a3454dc (patch) | |
tree | 11d48c9e9069f54dc300c3571ae63c744c802c50 /src/bdd/cudd/cuddAddApply.c | |
parent | 7f94414388cce67bd3cc1a6d6269f0ed31ed0d06 (diff) | |
download | abc-888e5bed5d7f56a5d86d91a6e8e88f3e5a3454dc.tar.gz abc-888e5bed5d7f56a5d86d91a6e8e88f3e5a3454dc.tar.bz2 abc-888e5bed5d7f56a5d86d91a6e8e88f3e5a3454dc.zip |
Version abc50729
Diffstat (limited to 'src/bdd/cudd/cuddAddApply.c')
-rw-r--r-- | src/bdd/cudd/cuddAddApply.c | 917 |
1 files changed, 917 insertions, 0 deletions
diff --git a/src/bdd/cudd/cuddAddApply.c b/src/bdd/cudd/cuddAddApply.c new file mode 100644 index 00000000..67649913 --- /dev/null +++ b/src/bdd/cudd/cuddAddApply.c @@ -0,0 +1,917 @@ +/**CFile*********************************************************************** + + FileName [cuddAddApply.c] + + PackageName [cudd] + + Synopsis [Apply functions for ADDs and their operators.] + + Description [External procedures included in this module: + <ul> + <li> Cudd_addApply() + <li> Cudd_addMonadicApply() + <li> Cudd_addPlus() + <li> Cudd_addTimes() + <li> Cudd_addThreshold() + <li> Cudd_addSetNZ() + <li> Cudd_addDivide() + <li> Cudd_addMinus() + <li> Cudd_addMinimum() + <li> Cudd_addMaximum() + <li> Cudd_addOneZeroMaximum() + <li> Cudd_addDiff() + <li> Cudd_addAgreement() + <li> Cudd_addOr() + <li> Cudd_addNand() + <li> Cudd_addNor() + <li> Cudd_addXor() + <li> Cudd_addXnor() + </ul> + Internal procedures included in this module: + <ul> + <li> cuddAddApplyRecur() + <li> cuddAddMonadicApplyRecur() + </ul>] + + Author [Fabio Somenzi] + + Copyright [This file was created at the University of Colorado at Boulder. + The University of Colorado at Boulder makes no warranty about the + suitability of this software for any purpose. It is presented on an + AS IS basis.] + +******************************************************************************/ + +#include "util.h" +#include "cuddInt.h" + +/*---------------------------------------------------------------------------*/ +/* Constant declarations */ +/*---------------------------------------------------------------------------*/ + + +/*---------------------------------------------------------------------------*/ +/* Stucture declarations */ +/*---------------------------------------------------------------------------*/ + + +/*---------------------------------------------------------------------------*/ +/* Type declarations */ +/*---------------------------------------------------------------------------*/ + + +/*---------------------------------------------------------------------------*/ +/* Variable declarations */ +/*---------------------------------------------------------------------------*/ + +#ifndef lint +static char rcsid[] DD_UNUSED = "$Id: cuddAddApply.c,v 1.1.1.1 2003/02/24 22:23:50 wjiang Exp $"; +#endif + + +/*---------------------------------------------------------------------------*/ +/* Macro declarations */ +/*---------------------------------------------------------------------------*/ + + +/**AutomaticStart*************************************************************/ + +/*---------------------------------------------------------------------------*/ +/* Static function prototypes */ +/*---------------------------------------------------------------------------*/ + + +/**AutomaticEnd***************************************************************/ + + +/*---------------------------------------------------------------------------*/ +/* Definition of exported functions */ +/*---------------------------------------------------------------------------*/ + +/**Function******************************************************************** + + Synopsis [Applies op to the corresponding discriminants of f and g.] + + Description [Applies op to the corresponding discriminants of f and g. + Returns a pointer to the result if succssful; NULL otherwise.] + + SideEffects [None] + + SeeAlso [Cudd_addMonadicApply Cudd_addPlus Cudd_addTimes + Cudd_addThreshold Cudd_addSetNZ Cudd_addDivide Cudd_addMinus Cudd_addMinimum + Cudd_addMaximum Cudd_addOneZeroMaximum Cudd_addDiff Cudd_addAgreement + Cudd_addOr Cudd_addNand Cudd_addNor Cudd_addXor Cudd_addXnor] + +******************************************************************************/ +DdNode * +Cudd_addApply( + DdManager * dd, + DdNode * (*op)(DdManager *, DdNode **, DdNode **), + DdNode * f, + DdNode * g) +{ + DdNode *res; + + do { + dd->reordered = 0; + res = cuddAddApplyRecur(dd,op,f,g); + } while (dd->reordered == 1); + return(res); + +} /* end of Cudd_addApply */ + + +/**Function******************************************************************** + + Synopsis [Integer and floating point addition.] + + Description [Integer and floating point addition. Returns NULL if not + a terminal case; f+g otherwise.] + + SideEffects [None] + + SeeAlso [Cudd_addApply] + +******************************************************************************/ +DdNode * +Cudd_addPlus( + DdManager * dd, + DdNode ** f, + DdNode ** g) +{ + DdNode *res; + DdNode *F, *G; + CUDD_VALUE_TYPE value; + + F = *f; G = *g; + if (F == DD_ZERO(dd)) return(G); + if (G == DD_ZERO(dd)) return(F); + if (cuddIsConstant(F) && cuddIsConstant(G)) { + value = cuddV(F)+cuddV(G); + res = cuddUniqueConst(dd,value); + return(res); + } + if (F > G) { /* swap f and g */ + *f = G; + *g = F; + } + return(NULL); + +} /* end of Cudd_addPlus */ + + +/**Function******************************************************************** + + Synopsis [Integer and floating point multiplication.] + + Description [Integer and floating point multiplication. Returns NULL + if not a terminal case; f * g otherwise. This function can be used also + to take the AND of two 0-1 ADDs.] + + SideEffects [None] + + SeeAlso [Cudd_addApply] + +******************************************************************************/ +DdNode * +Cudd_addTimes( + DdManager * dd, + DdNode ** f, + DdNode ** g) +{ + DdNode *res; + DdNode *F, *G; + CUDD_VALUE_TYPE value; + + F = *f; G = *g; + if (F == DD_ZERO(dd) || G == DD_ZERO(dd)) return(DD_ZERO(dd)); + if (F == DD_ONE(dd)) return(G); + if (G == DD_ONE(dd)) return(F); + if (cuddIsConstant(F) && cuddIsConstant(G)) { + value = cuddV(F)*cuddV(G); + res = cuddUniqueConst(dd,value); + return(res); + } + if (F > G) { /* swap f and g */ + *f = G; + *g = F; + } + return(NULL); + +} /* end of Cudd_addTimes */ + + +/**Function******************************************************************** + + Synopsis [f if f>=g; 0 if f<g.] + + Description [Threshold operator for Apply (f if f >=g; 0 if f<g). + Returns NULL if not a terminal case; f op g otherwise.] + + SideEffects [None] + + SeeAlso [Cudd_addApply] + +******************************************************************************/ +DdNode * +Cudd_addThreshold( + DdManager * dd, + DdNode ** f, + DdNode ** g) +{ + DdNode *F, *G; + + F = *f; G = *g; + if (F == G || F == DD_PLUS_INFINITY(dd)) return(F); + if (cuddIsConstant(F) && cuddIsConstant(G)) { + if (cuddV(F) >= cuddV(G)) { + return(F); + } else { + return(DD_ZERO(dd)); + } + } + return(NULL); + +} /* end of Cudd_addThreshold */ + + +/**Function******************************************************************** + + Synopsis [This operator sets f to the value of g wherever g != 0.] + + Description [This operator sets f to the value of g wherever g != 0. + Returns NULL if not a terminal case; f op g otherwise.] + + SideEffects [None] + + SeeAlso [Cudd_addApply] + +******************************************************************************/ +DdNode * +Cudd_addSetNZ( + DdManager * dd, + DdNode ** f, + DdNode ** g) +{ + DdNode *F, *G; + + F = *f; G = *g; + if (F == G) return(F); + if (F == DD_ZERO(dd)) return(G); + if (G == DD_ZERO(dd)) return(F); + if (cuddIsConstant(G)) return(G); + return(NULL); + +} /* end of Cudd_addSetNZ */ + + +/**Function******************************************************************** + + Synopsis [Integer and floating point division.] + + Description [Integer and floating point division. Returns NULL if not + a terminal case; f / g otherwise.] + + SideEffects [None] + + SeeAlso [Cudd_addApply] + +******************************************************************************/ +DdNode * +Cudd_addDivide( + DdManager * dd, + DdNode ** f, + DdNode ** g) +{ + DdNode *res; + DdNode *F, *G; + CUDD_VALUE_TYPE value; + + F = *f; G = *g; + /* We would like to use F == G -> F/G == 1, but F and G may + ** contain zeroes. */ + if (F == DD_ZERO(dd)) return(DD_ZERO(dd)); + if (G == DD_ONE(dd)) return(F); + if (cuddIsConstant(F) && cuddIsConstant(G)) { + value = cuddV(F)/cuddV(G); + res = cuddUniqueConst(dd,value); + return(res); + } + return(NULL); + +} /* end of Cudd_addDivide */ + + +/**Function******************************************************************** + + Synopsis [Integer and floating point subtraction.] + + Description [Integer and floating point subtraction. Returns NULL if + not a terminal case; f - g otherwise.] + + SideEffects [None] + + SeeAlso [Cudd_addApply] + +******************************************************************************/ +DdNode * +Cudd_addMinus( + DdManager * dd, + DdNode ** f, + DdNode ** g) +{ + DdNode *res; + DdNode *F, *G; + CUDD_VALUE_TYPE value; + + F = *f; G = *g; + if (F == G) return(DD_ZERO(dd)); + if (F == DD_ZERO(dd)) return(cuddAddNegateRecur(dd,G)); + if (G == DD_ZERO(dd)) return(F); + if (cuddIsConstant(F) && cuddIsConstant(G)) { + value = cuddV(F)-cuddV(G); + res = cuddUniqueConst(dd,value); + return(res); + } + return(NULL); + +} /* end of Cudd_addMinus */ + + +/**Function******************************************************************** + + Synopsis [Integer and floating point min.] + + Description [Integer and floating point min for Cudd_addApply. + Returns NULL if not a terminal case; min(f,g) otherwise.] + + SideEffects [None] + + SeeAlso [Cudd_addApply] + +******************************************************************************/ +DdNode * +Cudd_addMinimum( + DdManager * dd, + DdNode ** f, + DdNode ** g) +{ + DdNode *F, *G; + + F = *f; G = *g; + if (F == DD_PLUS_INFINITY(dd)) return(G); + if (G == DD_PLUS_INFINITY(dd)) return(F); + if (F == G) return(F); +#if 0 + /* These special cases probably do not pay off. */ + if (F == DD_MINUS_INFINITY(dd)) return(F); + if (G == DD_MINUS_INFINITY(dd)) return(G); +#endif + if (cuddIsConstant(F) && cuddIsConstant(G)) { + if (cuddV(F) <= cuddV(G)) { + return(F); + } else { + return(G); + } + } + if (F > G) { /* swap f and g */ + *f = G; + *g = F; + } + return(NULL); + +} /* end of Cudd_addMinimum */ + + +/**Function******************************************************************** + + Synopsis [Integer and floating point max.] + + Description [Integer and floating point max for Cudd_addApply. + Returns NULL if not a terminal case; max(f,g) otherwise.] + + SideEffects [None] + + SeeAlso [Cudd_addApply] + +******************************************************************************/ +DdNode * +Cudd_addMaximum( + DdManager * dd, + DdNode ** f, + DdNode ** g) +{ + DdNode *F, *G; + + F = *f; G = *g; + if (F == G) return(F); + if (F == DD_MINUS_INFINITY(dd)) return(G); + if (G == DD_MINUS_INFINITY(dd)) return(F); +#if 0 + /* These special cases probably do not pay off. */ + if (F == DD_PLUS_INFINITY(dd)) return(F); + if (G == DD_PLUS_INFINITY(dd)) return(G); +#endif + if (cuddIsConstant(F) && cuddIsConstant(G)) { + if (cuddV(F) >= cuddV(G)) { + return(F); + } else { + return(G); + } + } + if (F > G) { /* swap f and g */ + *f = G; + *g = F; + } + return(NULL); + +} /* end of Cudd_addMaximum */ + + +/**Function******************************************************************** + + Synopsis [Returns 1 if f > g and 0 otherwise.] + + Description [Returns 1 if f > g and 0 otherwise. Used in + conjunction with Cudd_addApply. Returns NULL if not a terminal + case.] + + SideEffects [None] + + SeeAlso [Cudd_addApply] + +******************************************************************************/ +DdNode * +Cudd_addOneZeroMaximum( + DdManager * dd, + DdNode ** f, + DdNode ** g) +{ + + if (*f == *g) return(DD_ZERO(dd)); + if (*g == DD_PLUS_INFINITY(dd)) + return DD_ZERO(dd); + if (cuddIsConstant(*f) && cuddIsConstant(*g)) { + if (cuddV(*f) > cuddV(*g)) { + return(DD_ONE(dd)); + } else { + return(DD_ZERO(dd)); + } + } + + return(NULL); + +} /* end of Cudd_addOneZeroMaximum */ + + +/**Function******************************************************************** + + Synopsis [Returns plusinfinity if f=g; returns min(f,g) if f!=g.] + + Description [Returns NULL if not a terminal case; f op g otherwise, + where f op g is plusinfinity if f=g; min(f,g) if f!=g.] + + SideEffects [None] + + SeeAlso [Cudd_addApply] + +******************************************************************************/ +DdNode * +Cudd_addDiff( + DdManager * dd, + DdNode ** f, + DdNode ** g) +{ + DdNode *F, *G; + + F = *f; G = *g; + if (F == G) return(DD_PLUS_INFINITY(dd)); + if (F == DD_PLUS_INFINITY(dd)) return(G); + if (G == DD_PLUS_INFINITY(dd)) return(F); + if (cuddIsConstant(F) && cuddIsConstant(G)) { + if (cuddV(F) != cuddV(G)) { + if (cuddV(F) < cuddV(G)) { + return(F); + } else { + return(G); + } + } else { + return(DD_PLUS_INFINITY(dd)); + } + } + return(NULL); + +} /* end of Cudd_addDiff */ + + +/**Function******************************************************************** + + Synopsis [f if f==g; background if f!=g.] + + Description [Returns NULL if not a terminal case; f op g otherwise, + where f op g is f if f==g; background if f!=g.] + + SideEffects [None] + + SeeAlso [Cudd_addApply] + +******************************************************************************/ +DdNode * +Cudd_addAgreement( + DdManager * dd, + DdNode ** f, + DdNode ** g) +{ + DdNode *F, *G; + + F = *f; G = *g; + if (F == G) return(F); + if (F == dd->background) return(F); + if (G == dd->background) return(G); + if (cuddIsConstant(F) && cuddIsConstant(G)) return(dd->background); + return(NULL); + +} /* end of Cudd_addAgreement */ + + +/**Function******************************************************************** + + Synopsis [Disjunction of two 0-1 ADDs.] + + Description [Disjunction of two 0-1 ADDs. Returns NULL + if not a terminal case; f OR g otherwise.] + + SideEffects [None] + + SeeAlso [Cudd_addApply] + +******************************************************************************/ +DdNode * +Cudd_addOr( + DdManager * dd, + DdNode ** f, + DdNode ** g) +{ + DdNode *F, *G; + + F = *f; G = *g; + if (F == DD_ONE(dd) || G == DD_ONE(dd)) return(DD_ONE(dd)); + if (cuddIsConstant(F)) return(G); + if (cuddIsConstant(G)) return(F); + if (F == G) return(F); + if (F > G) { /* swap f and g */ + *f = G; + *g = F; + } + return(NULL); + +} /* end of Cudd_addOr */ + + +/**Function******************************************************************** + + Synopsis [NAND of two 0-1 ADDs.] + + Description [NAND of two 0-1 ADDs. Returns NULL + if not a terminal case; f NAND g otherwise.] + + SideEffects [None] + + SeeAlso [Cudd_addApply] + +******************************************************************************/ +DdNode * +Cudd_addNand( + DdManager * dd, + DdNode ** f, + DdNode ** g) +{ + DdNode *F, *G; + + F = *f; G = *g; + if (F == DD_ZERO(dd) || G == DD_ZERO(dd)) return(DD_ONE(dd)); + if (cuddIsConstant(F) && cuddIsConstant(G)) return(DD_ZERO(dd)); + if (F > G) { /* swap f and g */ + *f = G; + *g = F; + } + return(NULL); + +} /* end of Cudd_addNand */ + + +/**Function******************************************************************** + + Synopsis [NOR of two 0-1 ADDs.] + + Description [NOR of two 0-1 ADDs. Returns NULL + if not a terminal case; f NOR g otherwise.] + + SideEffects [None] + + SeeAlso [Cudd_addApply] + +******************************************************************************/ +DdNode * +Cudd_addNor( + DdManager * dd, + DdNode ** f, + DdNode ** g) +{ + DdNode *F, *G; + + F = *f; G = *g; + if (F == DD_ONE(dd) || G == DD_ONE(dd)) return(DD_ZERO(dd)); + if (cuddIsConstant(F) && cuddIsConstant(G)) return(DD_ONE(dd)); + if (F > G) { /* swap f and g */ + *f = G; + *g = F; + } + return(NULL); + +} /* end of Cudd_addNor */ + + +/**Function******************************************************************** + + Synopsis [XOR of two 0-1 ADDs.] + + Description [XOR of two 0-1 ADDs. Returns NULL + if not a terminal case; f XOR g otherwise.] + + SideEffects [None] + + SeeAlso [Cudd_addApply] + +******************************************************************************/ +DdNode * +Cudd_addXor( + DdManager * dd, + DdNode ** f, + DdNode ** g) +{ + DdNode *F, *G; + + F = *f; G = *g; + if (F == G) return(DD_ZERO(dd)); + if (F == DD_ONE(dd) && G == DD_ZERO(dd)) return(DD_ONE(dd)); + if (G == DD_ONE(dd) && F == DD_ZERO(dd)) return(DD_ONE(dd)); + if (cuddIsConstant(F) && cuddIsConstant(G)) return(DD_ZERO(dd)); + if (F > G) { /* swap f and g */ + *f = G; + *g = F; + } + return(NULL); + +} /* end of Cudd_addXor */ + + +/**Function******************************************************************** + + Synopsis [XNOR of two 0-1 ADDs.] + + Description [XNOR of two 0-1 ADDs. Returns NULL + if not a terminal case; f XNOR g otherwise.] + + SideEffects [None] + + SeeAlso [Cudd_addApply] + +******************************************************************************/ +DdNode * +Cudd_addXnor( + DdManager * dd, + DdNode ** f, + DdNode ** g) +{ + DdNode *F, *G; + + F = *f; G = *g; + if (F == G) return(DD_ONE(dd)); + if (F == DD_ONE(dd) && G == DD_ONE(dd)) return(DD_ONE(dd)); + if (G == DD_ZERO(dd) && F == DD_ZERO(dd)) return(DD_ONE(dd)); + if (cuddIsConstant(F) && cuddIsConstant(G)) return(DD_ZERO(dd)); + if (F > G) { /* swap f and g */ + *f = G; + *g = F; + } + return(NULL); + +} /* end of Cudd_addXnor */ + + +/**Function******************************************************************** + + Synopsis [Applies op to the discriminants of f.] + + Description [Applies op to the discriminants of f. + Returns a pointer to the result if succssful; NULL otherwise.] + + SideEffects [None] + + SeeAlso [Cudd_addApply Cudd_addLog] + +******************************************************************************/ +DdNode * +Cudd_addMonadicApply( + DdManager * dd, + DdNode * (*op)(DdManager *, DdNode *), + DdNode * f) +{ + DdNode *res; + + do { + dd->reordered = 0; + res = cuddAddMonadicApplyRecur(dd,op,f); + } while (dd->reordered == 1); + return(res); + +} /* end of Cudd_addMonadicApply */ + + +/**Function******************************************************************** + + Synopsis [Natural logarithm of an ADD.] + + Description [Natural logarithm of an ADDs. Returns NULL + if not a terminal case; log(f) otherwise. The discriminants of f must + be positive double's.] + + SideEffects [None] + + SeeAlso [Cudd_addMonadicApply] + +******************************************************************************/ +DdNode * +Cudd_addLog( + DdManager * dd, + DdNode * f) +{ + if (cuddIsConstant(f)) { + CUDD_VALUE_TYPE value = log(cuddV(f)); + DdNode *res = cuddUniqueConst(dd,value); + return(res); + } + return(NULL); + +} /* end of Cudd_addLog */ + + +/*---------------------------------------------------------------------------*/ +/* Definition of internal functions */ +/*---------------------------------------------------------------------------*/ + + +/**Function******************************************************************** + + Synopsis [Performs the recursive step of Cudd_addApply.] + + Description [Performs the recursive step of Cudd_addApply. Returns a + pointer to the result if successful; NULL otherwise.] + + SideEffects [None] + + SeeAlso [cuddAddMonadicApplyRecur] + +******************************************************************************/ +DdNode * +cuddAddApplyRecur( + DdManager * dd, + DdNode * (*op)(DdManager *, DdNode **, DdNode **), + DdNode * f, + DdNode * g) +{ + DdNode *res, + *fv, *fvn, *gv, *gvn, + *T, *E; + unsigned int ford, gord; + unsigned int index; + DdNode *(*cacheOp)(DdManager *, DdNode *, DdNode *); + + /* Check terminal cases. Op may swap f and g to increase the + * cache hit rate. + */ + statLine(dd); + res = (*op)(dd,&f,&g); + if (res != NULL) return(res); + + /* Check cache. */ + cacheOp = (DdNode *(*)(DdManager *, DdNode *, DdNode *)) op; + res = cuddCacheLookup2(dd,cacheOp,f,g); + if (res != NULL) return(res); + + /* Recursive step. */ + ford = cuddI(dd,f->index); + gord = cuddI(dd,g->index); + if (ford <= gord) { + index = f->index; + fv = cuddT(f); + fvn = cuddE(f); + } else { + index = g->index; + fv = fvn = f; + } + if (gord <= ford) { + gv = cuddT(g); + gvn = cuddE(g); + } else { + gv = gvn = g; + } + + T = cuddAddApplyRecur(dd,op,fv,gv); + if (T == NULL) return(NULL); + cuddRef(T); + + E = cuddAddApplyRecur(dd,op,fvn,gvn); + if (E == NULL) { + Cudd_RecursiveDeref(dd,T); + return(NULL); + } + cuddRef(E); + + res = (T == E) ? T : cuddUniqueInter(dd,(int)index,T,E); + if (res == NULL) { + Cudd_RecursiveDeref(dd, T); + Cudd_RecursiveDeref(dd, E); + return(NULL); + } + cuddDeref(T); + cuddDeref(E); + + /* Store result. */ + cuddCacheInsert2(dd,cacheOp,f,g,res); + + return(res); + +} /* end of cuddAddApplyRecur */ + + +/**Function******************************************************************** + + Synopsis [Performs the recursive step of Cudd_addMonadicApply.] + + Description [Performs the recursive step of Cudd_addMonadicApply. Returns a + pointer to the result if successful; NULL otherwise.] + + SideEffects [None] + + SeeAlso [cuddAddApplyRecur] + +******************************************************************************/ +DdNode * +cuddAddMonadicApplyRecur( + DdManager * dd, + DdNode * (*op)(DdManager *, DdNode *), + DdNode * f) +{ + DdNode *res, *ft, *fe, *T, *E; + unsigned int ford; + unsigned int index; + + /* Check terminal cases. */ + statLine(dd); + res = (*op)(dd,f); + if (res != NULL) return(res); + + /* Check cache. */ + res = cuddCacheLookup1(dd,op,f); + if (res != NULL) return(res); + + /* Recursive step. */ + ford = cuddI(dd,f->index); + index = f->index; + ft = cuddT(f); + fe = cuddE(f); + + T = cuddAddMonadicApplyRecur(dd,op,ft); + if (T == NULL) return(NULL); + cuddRef(T); + + E = cuddAddMonadicApplyRecur(dd,op,fe); + if (E == NULL) { + Cudd_RecursiveDeref(dd,T); + return(NULL); + } + cuddRef(E); + + res = (T == E) ? T : cuddUniqueInter(dd,(int)index,T,E); + if (res == NULL) { + Cudd_RecursiveDeref(dd, T); + Cudd_RecursiveDeref(dd, E); + return(NULL); + } + cuddDeref(T); + cuddDeref(E); + + /* Store result. */ + cuddCacheInsert1(dd,op,f,res); + + return(res); + +} /* end of cuddAddMonadicApplyRecur */ + + +/*---------------------------------------------------------------------------*/ +/* Definition of static functions */ +/*---------------------------------------------------------------------------*/ + |