int main(int argc, char *argv[])
{
FILE *f;
int k;
char *fname;
if (argc < 2) fname="mm.txt";
else fname=argv[1];
tblNew(macros);
if (!macros) merr("Unable to create table for macro");
chsNew(body);
if (!body) merr("Unable to create temporary buffer");
f = fopen(fname,"r");
if (!f) merr("Unable to open file");
/* Load text into the buffer */
chsCpyFile(text, f);
fputs(text,stdout);
fputs("\n-----------------\n",stdout);
/* the |&B| recognizer will get a balanced parenthesis*/
chsSubFun(text, 0,"&Km(<*a>)$(<+a>)(&B())&K(&N)",getmacro);
tblForeach(macros,k) {
printf("[%s] = \"%s\"\n",tblKeyS(macros,k),tblValS(macros,k));
}
Archive
arFrString(String name)
{
static Table tbl = 0;
Archive ar;
FileName fn;
arDEBUG(dbOut, "Looking for archive \"%s\"\n", name);
if (tbl == 0)
tbl = tblNew((TblHashFun) strAHash, (TblEqFun) strAEqual);
if ((ar = (Archive) tblElt(tbl, (TblKey) name, (TblElt) 0)) != 0)
return ar;
if ((fn = fileRdFind(libSearchPath(), name, FTYPE_AR_INT)) != 0)
ar = arRead(fn);
else if (fileIsOpenable((fn = arFileNameFrPath(name)), "r")) {
ar = arRead(fn);
}
else {
comsgWarning(NULL, ALDOR_W_CantUseArchive, name);
ar = 0;
}
tblSetElt(tbl, (TblKey) name, (TblElt) ar);
return ar;
}
AbSub
absNew(Stab stab)
{
AbSub sigma;
sigma = (AbSub) stoAlloc((unsigned) OB_Other, sizeof(*sigma));
sigma->stab = stab;
sigma->self = false;
sigma->lazy = true;
sigma->serialNo = absSerialNo++;
sigma->refc = 1;
sigma->l = listNil(AbBind);
sigma->results = tblNew((TblHashFun) 0, (TblEqFun) 0);
sigma->fv = NULL;
return sigma;
}
FreeVar
fvSingleton(Syme syme)
{
static Table tbl = 0;
FreeVar fv = 0;
if (tbl == 0)
tbl = tblNew((TblHashFun) 0, (TblEqFun) 0);
assert(tbl);
fv = (FreeVar) tblElt(tbl, syme, NULL);
if (fv == 0) {
fv = fvFrTheSymes(listCons(Syme)(syme, listNil(Syme)));
tblSetElt(tbl, syme, fv);
}
assert(fv);
return fv;
}
