#include <stdio.h> #include "def.h" #include "1.incl.h" makenode(type,addimp,addcom, labe,arcnum,arctype,arclab) LOGICAL addimp,addcom; int type, arctype[], arcnum; long arclab[], labe; { int i; VERT num; ASSERT(arcsper[type] < 0 || arcnum == arcsper[type], makenode); num = create(type,arcnum); if (addimp) fiximp(num,labe); for (i = 0; i < arcnum; ++i) { if (arctype[i] == -2) addref(arclab[i],&ARC(num,i)); else ARC(num,i) = arctype[i]; } if (hascom[type] ) { if (!addcom || endcom < begline) BEGCOM(num) = UNDEFINED; else BEGCOM(num) = begchar - rtnbeg; } return(num); } fiximp(num,labe) /* fix implicit links, check nesting */ VERT num; long labe; { fixvalue(implicit, num); /* set implicit links to this node */ clear(implicit); if(labe != implicit) fixvalue(labe, num); }