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// THIS FILE HAS BEEN GENERATED BY A PREPROCESSOR.
package gen.lib.dotgen;
import static gen.lib.cgraph.attr__c.agget;
import static gen.lib.cgraph.edge__c.agfstout;
import static gen.lib.cgraph.edge__c.aghead;
import static gen.lib.cgraph.edge__c.agnxtout;
import static gen.lib.cgraph.edge__c.agsubedge;
import static gen.lib.cgraph.id__c.agnameof;
import static gen.lib.cgraph.node__c.agfstnode;
import static gen.lib.cgraph.node__c.agnxtnode;
import static gen.lib.cgraph.obj__c.agcontains;
import static gen.lib.cgraph.obj__c.agdelete;
import static gen.lib.cgraph.subg__c.agfstsubg;
import static gen.lib.cgraph.subg__c.agnxtsubg;
import static gen.lib.common.input__c.do_graph_label;
import static gen.lib.common.ns__c.rank;
import static gen.lib.common.utils__c.UF_find;
import static gen.lib.common.utils__c.UF_singleton;
import static gen.lib.common.utils__c.UF_union;
import static gen.lib.common.utils__c.maptoken;
import static gen.lib.dotgen.acyclic__c.acyclic_;
import static gen.lib.dotgen.aspect__c.rank3;
import static gen.lib.dotgen.class1__c.class1_;
import static gen.lib.dotgen.decomp__c.decompose;
import static gen.lib.dotgen.dotinit__c.dot_root;
import static smetana.core.JUtils.strncmp;
import static smetana.core.Macro.CLUSTER;
import static smetana.core.Macro.EDGE_LABEL;
import static smetana.core.Macro.ED_minlen;
import static smetana.core.Macro.ED_to_orig;
import static smetana.core.Macro.ED_to_virt;
import static smetana.core.Macro.GD_clust;
import static smetana.core.Macro.GD_comp;
import static smetana.core.Macro.GD_flags;
import static smetana.core.Macro.GD_has_labels;
import static smetana.core.Macro.GD_leader;
import static smetana.core.Macro.GD_maxrank;
import static smetana.core.Macro.GD_maxset;
import static smetana.core.Macro.GD_minrank;
import static smetana.core.Macro.GD_minset;
import static smetana.core.Macro.GD_n_cluster;
import static smetana.core.Macro.GD_nlist;
import static smetana.core.Macro.GD_parent;
import static smetana.core.Macro.GD_ranksep;
import static smetana.core.Macro.GD_set_type;
import static smetana.core.Macro.LEAFSET;
import static smetana.core.Macro.LOCAL;
import static smetana.core.Macro.MAXRANK;
import static smetana.core.Macro.MAXSHORT;
import static smetana.core.Macro.MINRANK;
import static smetana.core.Macro.ND_clust;
import static smetana.core.Macro.ND_in;
import static smetana.core.Macro.ND_mark;
import static smetana.core.Macro.ND_next;
import static smetana.core.Macro.ND_node_type;
import static smetana.core.Macro.ND_out;
import static smetana.core.Macro.ND_rank;
import static smetana.core.Macro.ND_ranktype;
import static smetana.core.Macro.NEW_RANK;
import static smetana.core.Macro.NORMAL;
import static smetana.core.Macro.SAMERANK;
import static smetana.core.Macro.SINKRANK;
import static smetana.core.Macro.SOURCERANK;
import static smetana.core.Macro.UNSUPPORTED;
import static smetana.core.debug.SmetanaDebug.ENTERING;
import static smetana.core.debug.SmetanaDebug.LEAVING;
import gen.annotation.Difficult;
import gen.annotation.HasND_Rank;
import gen.annotation.Original;
import gen.annotation.Reviewed;
import gen.annotation.Todo;
import gen.annotation.Unused;
import h.ST_Agedge_s;
import h.ST_Agnode_s;
import h.ST_Agraph_s;
import h.ST_aspect_t;
import h.ST_elist;
import h.ST_point;
import smetana.core.CArrayOfStar;
import smetana.core.CString;
import smetana.core.Globals;
import smetana.core.Memory;
import smetana.core.ZType;
public class rank__c {
@Reviewed(when = "14/11/2020")
@Original(version="2.38.0", path="lib/dotgen/rank.c", name="renewlist", key="3f1re3nfkhxwjjb90kppwuupr", definition="static void renewlist(elist * L)")
public static void renewlist(ST_elist L) {
ENTERING("3f1re3nfkhxwjjb90kppwuupr","renewlist");
try {
int i;
for (i = L.size; i >= 0; i--)
L.list.set_(i, null);
L.size = 0;
} finally {
LEAVING("3f1re3nfkhxwjjb90kppwuupr","renewlist");
}
}
@Difficult
@Reviewed(when = "14/11/2020")
@Todo(what = "check why GD_comp(g).resetList comes from GD_comp(g).list = NULL")
@Original(version="2.38.0", path="lib/dotgen/rank.c", name="cleanup1", key="1xov2qhuxj1f9nbzu3xsa6679", definition="static void cleanup1(graph_t * g)")
public static void cleanup1(Globals zz, ST_Agraph_s g) {
ENTERING("1xov2qhuxj1f9nbzu3xsa6679","cleanup1");
try {
ST_Agnode_s n;
ST_Agedge_s e, f;
int c;
for (c = 0; c < GD_comp(g).size; c++) {
GD_nlist(g, GD_comp(g).list.get_(c));
for (n = GD_nlist(g); n!=null; n = ND_next(n)) {
renewlist(ND_in(n));
renewlist(ND_out(n));
ND_mark(n, 0);
}
}
for (n = agfstnode(zz, g); n!=null; n = agnxtnode(zz, g, n)) {
for (e = agfstout(zz, g, n); e!=null; e = agnxtout(zz, g, e)) {
f = ED_to_virt(e);
/* Null out any other references to f to make sure we don't
* handle it a second time. For example, parallel multiedges
* share a virtual edge.
*/
if (f!=null && (e == ED_to_orig(f))) {
ST_Agedge_s e1, f1;
ST_Agnode_s n1;
for (n1 = agfstnode(zz, g); n1!=null; n1 = agnxtnode(zz, g, n1)) {
for (e1 = agfstout(zz, g, n1); e1!=null; e1 = agnxtout(zz, g, e1)) {
if ((e != e1)) {
f1 = ED_to_virt(e1);
if (f1!=null && f == f1) {
ED_to_virt(e1, null);
}
}
}
}
Memory.free(f.base.data);
Memory.free(f);
}
ED_to_virt(e, null);
}
}
Memory.free(GD_comp(g).list);
GD_comp(g).list = null;
GD_comp(g).size = 0;
} finally {
LEAVING("1xov2qhuxj1f9nbzu3xsa6679","cleanup1");
}
}
/* When there are edge labels, extra ranks are reserved here for the virtual
* nodes of the labels. This is done by doubling the input edge lengths.
* The input rank separation is adjusted to compensate.
*/
@Reviewed(when = "13/11/2020")
@Original(version="2.38.0", path="lib/dotgen/rank.c", name="edgelabel_ranks", key="bxjf5g7g953ii1hfodl1j0y4u", definition="static void edgelabel_ranks(graph_t * g)")
public static void edgelabel_ranks(Globals zz, ST_Agraph_s g) {
ENTERING("bxjf5g7g953ii1hfodl1j0y4u","edgelabel_ranks");
try {
ST_Agnode_s n;
ST_Agedge_s e;
if ((GD_has_labels(g) & EDGE_LABEL)!=0) {
for (n = agfstnode(zz, g); n!=null; n = agnxtnode(zz, g, n))
for (e = agfstout(zz, g, n); e!=null; e = agnxtout(zz, g, e))
ED_minlen(e, ED_minlen(e) * 2);
GD_ranksep(g, (GD_ranksep(g) + 1) / 2);
}
} finally {
LEAVING("bxjf5g7g953ii1hfodl1j0y4u","edgelabel_ranks");
}
}
//3 9kjpoxcxoy3nhqd9rflwclo7c
// static void collapse_rankset(graph_t * g, graph_t * subg, int kind)
@Unused
@Original(version="2.38.0", path="lib/dotgen/rank.c", name="collapse_rankset", key="9kjpoxcxoy3nhqd9rflwclo7c", definition="static void collapse_rankset(graph_t * g, graph_t * subg, int kind)")
public static Object collapse_rankset(Object... arg_) {
UNSUPPORTED("59dl3yc4jbcy2pb7j1njhlybi"); // static void
UNSUPPORTED("8hizp29cxh1rnp84yrlv4nl8x"); // collapse_rankset(graph_t * g, graph_t * subg, int kind)
UNSUPPORTED("erg9i1970wdri39osu8hx2a6e"); // {
UNSUPPORTED("5yrhx4blosxo5xnc1nh1kzhfs"); // node_t *u, *v;
UNSUPPORTED("nbvmqthk0lqbm00ekylf0l0g"); // u = v = agfstnode(subg);
UNSUPPORTED("5q27ub494lpst2s18bizunri0"); // if (u) {
UNSUPPORTED("97vrl7utckj5ct78d81xyhhjl"); // ND_ranktype(u) = kind;
UNSUPPORTED("99ruvdyom1mcyir0v7i8zq8eh"); // while ((v = agnxtnode(subg, v))) {
UNSUPPORTED("7f9cf0wfrirgdoty4qy5pfuj9"); // UF_union(u, v);
UNSUPPORTED("5jt25she9etuqjk6nrkrt3059"); // ND_ranktype(v) = ND_ranktype(u);
UNSUPPORTED("flupwh3kosf3fkhkxllllt1"); // }
UNSUPPORTED("9ty5l2g646lrkxz43tcnhcsk8"); // switch (kind) {
UNSUPPORTED("b8vgbvwzllfs4lrqmmqyr1spk"); // case 2:
UNSUPPORTED("1640m8as34e90xhvvtl877cmo"); // case 3:
UNSUPPORTED("2crlxhvtrgd5ohsriopqywv1m"); // if (GD_minset(g) == NULL)
UNSUPPORTED("9py54j3v52y5qevrsi1omdoq7"); // GD_minset(g) = u;
UNSUPPORTED("5c97f6vfxny0zz35l2bu4maox"); // else
UNSUPPORTED("1cqwn2xb41g0dsm2oltj15dsd"); // GD_minset(g) = UF_union(GD_minset(g), u);
UNSUPPORTED("ai3czg6gaaxspsmndknpyvuiu"); // break;
UNSUPPORTED("495y0cnvj5vci19wsufg88rrq"); // case 4:
UNSUPPORTED("1wjv2f7dql1ddky1us3a7q5jq"); // case 5:
UNSUPPORTED("1myv9cwrp9n535g9xsalgmg7n"); // if (GD_maxset(g) == NULL)
UNSUPPORTED("45gr04d25a1qxrh4hm1kiip5v"); // GD_maxset(g) = u;
UNSUPPORTED("5c97f6vfxny0zz35l2bu4maox"); // else
UNSUPPORTED("d5a4ohz8nh8xso8ovij23zsxi"); // GD_maxset(g) = UF_union(GD_maxset(g), u);
UNSUPPORTED("ai3czg6gaaxspsmndknpyvuiu"); // break;
UNSUPPORTED("flupwh3kosf3fkhkxllllt1"); // }
UNSUPPORTED("9ty5l2g646lrkxz43tcnhcsk8"); // switch (kind) {
UNSUPPORTED("1640m8as34e90xhvvtl877cmo"); // case 3:
UNSUPPORTED("j5ay8vao16zse2bq0etmlhua"); // ND_ranktype(GD_minset(g)) = kind;
UNSUPPORTED("ai3czg6gaaxspsmndknpyvuiu"); // break;
UNSUPPORTED("1wjv2f7dql1ddky1us3a7q5jq"); // case 5:
UNSUPPORTED("9dtrubjv4hiv1k3dq24skxdb8"); // ND_ranktype(GD_maxset(g)) = kind;
UNSUPPORTED("ai3czg6gaaxspsmndknpyvuiu"); // break;
UNSUPPORTED("flupwh3kosf3fkhkxllllt1"); // }
UNSUPPORTED("dvgyxsnyeqqnyzq696k3vskib"); // }
UNSUPPORTED("c24nfmv9i7o5eoqaymbibp7m7"); // }
throw new UnsupportedOperationException();
}
@Reviewed(when = "13/11/2020")
@Original(version="2.38.0", path="lib/dotgen/rank.c", name="rank_set_class", key="65qi5f0bxp6d6vahhlcolpk88", definition="static int rank_set_class(graph_t * g)")
public static int rank_set_class(Globals zz, ST_Agraph_s g) {
ENTERING("65qi5f0bxp6d6vahhlcolpk88","rank_set_class");
try {
CString name[] = new CString[] { new CString("same"), new CString("min"), new CString("source"), new CString("max"), new CString("sink"), null };
int class_[] = new int[]
{ SAMERANK, MINRANK, SOURCERANK, MAXRANK, SINKRANK, 0 };
int val;
if (is_cluster(zz, g))
return CLUSTER;
val = maptoken(agget(zz, g, new CString("rank")), name, class_);
GD_set_type(g, val);
return val;
} finally {
LEAVING("65qi5f0bxp6d6vahhlcolpk88","rank_set_class");
}
}
@Difficult
@Reviewed(when = "13/11/2020")
@Original(version="2.38.0", path="lib/dotgen/rank.c", name="make_new_cluster", key="5189iviqj57iztftckz86y6jj", definition="static int make_new_cluster(graph_t * g, graph_t * subg)")
public static int make_new_cluster(Globals zz, ST_Agraph_s g, ST_Agraph_s subg) {
ENTERING("5189iviqj57iztftckz86y6jj","make_new_cluster");
try {
int cno;
GD_n_cluster(g, GD_n_cluster(g)+1);
cno = GD_n_cluster(g);
GD_clust(g, CArrayOfStar.REALLOC(cno + 1, GD_clust(g), ZType.ST_Agraph_s));
GD_clust(g).set_(cno, subg);
do_graph_label(zz, subg);
return cno;
} finally {
LEAVING("5189iviqj57iztftckz86y6jj","make_new_cluster");
}
}
@Reviewed(when = "13/11/2020")
@Original(version="2.38.0", path="lib/dotgen/rank.c", name="node_induce", key="9lvm2ufqjzl2bsbpo0zg9go58", definition="static void node_induce(graph_t * par, graph_t * g)")
public static void node_induce(Globals zz, ST_Agraph_s par, ST_Agraph_s g) {
ENTERING("9lvm2ufqjzl2bsbpo0zg9go58","node_induce");
try {
ST_Agnode_s n, nn;
ST_Agedge_s e;
int i;
/* enforce that a node is in at most one cluster at this level */
for (n = agfstnode(zz, g); n!=null; n = nn) {
nn = agnxtnode(zz, g, n);
if (ND_ranktype(n)!=0) {
agdelete(g, n);
continue;
}
for (i = 1; i < GD_n_cluster(par); i++)
if (agcontains(zz, GD_clust(par).get_(i), n))
break;
if (i < GD_n_cluster(par))
agdelete(g, n);
ND_clust(n, null);
}
for (n = agfstnode(zz, g); n!=null; n = agnxtnode(zz, g, n)) {
for (e = agfstout(zz, dot_root(g), n); e!=null; e = agnxtout(zz, dot_root(g), e)) {
if (agcontains(zz, g, aghead(e)))
agsubedge(zz, g,e,true);
}
}
} finally {
LEAVING("9lvm2ufqjzl2bsbpo0zg9go58","node_induce");
}
}
@Reviewed(when = "14/11/2020")
@Original(version="2.38.0", path="lib/dotgen/rank.c", name="cluster_leader", key="2rbs5deyvlh5s7lkhv6zouqbe", definition="static void cluster_leader(graph_t * clust)")
public static void cluster_leader(Globals zz, ST_Agraph_s clust) {
ENTERING("2rbs5deyvlh5s7lkhv6zouqbe","cluster_leader");
try {
ST_Agnode_s leader, n;
int maxrank = 0;
/* find number of ranks and select a leader */
leader = null;
for (n = GD_nlist(clust); n!=null; n = ND_next(n)) {
if ((ND_rank(n) == 0) && (ND_node_type(n) == NORMAL))
leader = n;
if (maxrank < ND_rank(n))
maxrank = ND_rank(n);
}
assert(leader != null);
GD_leader(clust, leader);
for (n = agfstnode(zz, clust); n!=null; n = agnxtnode(zz, clust, n)) {
//assert((ND_UF_size(n) <= 1) || (n == leader));
UF_union(n, leader);
ND_ranktype(n, CLUSTER);
}
} finally {
LEAVING("2rbs5deyvlh5s7lkhv6zouqbe","cluster_leader");
}
}
/*
* A cluster is collapsed in three steps.
* 1) The nodes of the cluster are ranked locally.
* 2) The cluster is collapsed into one node on the least rank.
* 3) In class1(), any inter-cluster edges are converted using
* the "virtual node + 2 edges" trick.
*/
@Reviewed(when = "13/11/2020")
@Original(version="2.38.0", path="lib/dotgen/rank.c", name="collapse_cluster", key="f3sl627dqmre3kru883bpdxc3", definition="static void collapse_cluster(graph_t * g, graph_t * subg)")
public static void collapse_cluster(Globals zz, ST_Agraph_s g, ST_Agraph_s subg) {
ENTERING("f3sl627dqmre3kru883bpdxc3","collapse_cluster");
try {
if (GD_parent(subg)!=null) {
return;
}
GD_parent(subg, g);
node_induce(zz, g, subg);
if (agfstnode(zz, subg) == null)
return;
make_new_cluster(zz, g, subg);
if (zz.CL_type == LOCAL) {
dot1_rank(zz, subg, null);
cluster_leader(zz, subg);
} else
UNSUPPORTED("1os84mtyrb110i4sd8bdjrwk"); // dot_scan_ranks(subg);
} finally {
LEAVING("f3sl627dqmre3kru883bpdxc3","collapse_cluster");
}
}
/* Execute union commands for "same rank" subgraphs and clusters. */
@Reviewed(when = "13/11/2020")
@Original(version="2.38.0", path="lib/dotgen/rank.c", name="collapse_sets", key="din4qnipewrwnelaimzvlplft", definition="static void collapse_sets(graph_t *rg, graph_t *g)")
public static void collapse_sets(Globals zz, ST_Agraph_s rg, ST_Agraph_s g) {
ENTERING("din4qnipewrwnelaimzvlplft","collapse_sets");
try {
int c;
ST_Agraph_s subg;
for (subg = agfstsubg(zz, g); subg!=null; subg = agnxtsubg(zz, subg)) {
c = rank_set_class(zz, subg);
if (c!=0) {
if ((c == CLUSTER) && zz.CL_type == LOCAL)
collapse_cluster(zz, rg, subg);
else
collapse_rankset(rg, subg, c);
}
else collapse_sets(zz, rg, subg);
}
} finally {
LEAVING("din4qnipewrwnelaimzvlplft","collapse_sets");
}
}
//3 5n9mgh7vlru5mb1j9oienvbvs
// static void find_clusters(graph_t * g)
@Unused
@Original(version="2.38.0", path="lib/dotgen/rank.c", name="find_clusters", key="5n9mgh7vlru5mb1j9oienvbvs", definition="static void find_clusters(graph_t * g)")
public static Object find_clusters(Object... arg_) {
UNSUPPORTED("59dl3yc4jbcy2pb7j1njhlybi"); // static void
UNSUPPORTED("cdsgmo50taekqgk95mfn25930"); // find_clusters(graph_t * g)
UNSUPPORTED("erg9i1970wdri39osu8hx2a6e"); // {
UNSUPPORTED("8uujemixuhlf040icq3zsh7j8"); // graph_t *subg;
UNSUPPORTED("39msf2samfrjyh2h1a0nh0bnq"); // for (subg = agfstsubg(dot_root(g)); subg; subg = agnxtsubg(subg)) {
UNSUPPORTED("zmexivcsx1b4oppz6cjwhzd9"); // if (GD_set_type(subg) == 7)
UNSUPPORTED("xqwyd1xyo86onxfw4s7p8at4"); // collapse_cluster(g, subg);
UNSUPPORTED("dvgyxsnyeqqnyzq696k3vskib"); // }
UNSUPPORTED("c24nfmv9i7o5eoqaymbibp7m7"); // }
throw new UnsupportedOperationException();
}
@Reviewed(when = "14/11/2020")
@Original(version="2.38.0", path="lib/dotgen/rank.c", name="set_minmax", key="12fw0esv4unfin6waf9mknc1o", definition="static void set_minmax(graph_t * g)")
public static void set_minmax(ST_Agraph_s g) {
ENTERING("12fw0esv4unfin6waf9mknc1o","set_minmax");
try {
int c;
GD_minrank(g, GD_minrank(g) + ND_rank(GD_leader(g)));
GD_maxrank(g, GD_maxrank(g) + ND_rank(GD_leader(g)));
for (c = 1; c <= GD_n_cluster(g); c++)
set_minmax(GD_clust(g).get_(c));
} finally {
LEAVING("12fw0esv4unfin6waf9mknc1o","set_minmax");
}
}
/* To ensure that min and max rank nodes always have the intended rank
* assignment, reverse any incompatible edges.
*/
@Reviewed(when = "14/11/2020")
@Original(version="2.38.0", path="lib/dotgen/rank.c", name="minmax_edges", key="3bcr1748gqnu8ogb73jeja7ly", definition="static point minmax_edges(graph_t * g)")
public static ST_point minmax_edges(ST_Agraph_s g) {
// WARNING!! STRUCT
return (ST_point) minmax_edges_w_(g).copy();
}
private static ST_point minmax_edges_w_(ST_Agraph_s g) {
ENTERING("3bcr1748gqnu8ogb73jeja7ly","minmax_edges");
try {
ST_Agnode_s n;
ST_Agedge_s e;
final ST_point slen = new ST_point();
slen.x = slen.y = 0;
if ((GD_maxset(g) == null) && (GD_minset(g) == null))
return slen;
UNSUPPORTED("d0tnzm7aw9504y1w1oqoesw64"); // if ((((Agraphinfo_t*)(((Agobj_t*)(g))->data))->minset) != NULL)
UNSUPPORTED("9esfh1bqntzgyk7zcq16k9f96"); // (((Agraphinfo_t*)(((Agobj_t*)(g))->data))->minset) = UF_find((((Agraphinfo_t*)(((Agobj_t*)(g))->data))->minset));
UNSUPPORTED("2szhe8u8hvuy7p23r4p4zcb83"); // if ((((Agraphinfo_t*)(((Agobj_t*)(g))->data))->maxset) != NULL)
UNSUPPORTED("tufrhwafgfvg5vepfqo9dpwg"); // (((Agraphinfo_t*)(((Agobj_t*)(g))->data))->maxset) = UF_find((((Agraphinfo_t*)(((Agobj_t*)(g))->data))->maxset));
UNSUPPORTED("3num56yubfb33g0m56jntiy0x"); // if ((n = (((Agraphinfo_t*)(((Agobj_t*)(g))->data))->maxset))) {
UNSUPPORTED("d60rrtpfeuylcbp2490sojfjq"); // slen.y = ((((Agnodeinfo_t*)(((Agobj_t*)((((Agraphinfo_t*)(((Agobj_t*)(g))->data))->maxset)))->data))->ranktype) == 5);
UNSUPPORTED("79ls52ss65f22xrsubkcofzz"); // while ((e = (((Agnodeinfo_t*)(((Agobj_t*)(n))->data))->out).list[0])) {
UNSUPPORTED("chd9prkphze2z32e98mbxhqyd"); // assert(((((((Agobj_t*)(e))->tag).objtype) == 2? (e): ((e)-1))->node) == UF_find(((((((Agobj_t*)(e))->tag).objtype) == 2? (e): ((e)-1))->node)));
UNSUPPORTED("829yx3b7rjn7ptz89mz4dj5yo"); // reverse_edge(e);
UNSUPPORTED("flupwh3kosf3fkhkxllllt1"); // }
UNSUPPORTED("dvgyxsnyeqqnyzq696k3vskib"); // }
UNSUPPORTED("8us4psjv2ebkgcp54fvjbuhj8"); // if ((n = (((Agraphinfo_t*)(((Agobj_t*)(g))->data))->minset))) {
UNSUPPORTED("7uri9lp9wjgo20ram4gfo974w"); // slen.x = ((((Agnodeinfo_t*)(((Agobj_t*)((((Agraphinfo_t*)(((Agobj_t*)(g))->data))->minset)))->data))->ranktype) == 3);
UNSUPPORTED("5up69q1rp9ts32jvunwg9hlrr"); // while ((e = (((Agnodeinfo_t*)(((Agobj_t*)(n))->data))->in).list[0])) {
UNSUPPORTED("4t476gsg37fhfa2fdrokupx2c"); // assert(((((((Agobj_t*)(e))->tag).objtype) == 3? (e): ((e)+1))->node) == UF_find(((((((Agobj_t*)(e))->tag).objtype) == 3? (e): ((e)+1))->node)));
UNSUPPORTED("829yx3b7rjn7ptz89mz4dj5yo"); // reverse_edge(e);
UNSUPPORTED("flupwh3kosf3fkhkxllllt1"); // }
UNSUPPORTED("dvgyxsnyeqqnyzq696k3vskib"); // }
UNSUPPORTED("erz19oifq072tdfzgz6dxa9i4"); // return slen;
UNSUPPORTED("c24nfmv9i7o5eoqaymbibp7m7"); // }
throw new UnsupportedOperationException();
} finally {
LEAVING("3bcr1748gqnu8ogb73jeja7ly","minmax_edges");
}
}
@Reviewed(when = "14/11/2020")
@Original(version="2.38.0", path="lib/dotgen/rank.c", name="minmax_edges2", key="1rmlm1wo3t94wyet9rlwrmith", definition="static int minmax_edges2(graph_t * g, point slen)")
public static boolean minmax_edges2(ST_Agraph_s g, final ST_point slen) {
// WARNING!! STRUCT
return minmax_edges2_w_(g, (ST_point) slen.copy());
}
private static boolean minmax_edges2_w_(ST_Agraph_s g, final ST_point slen) {
ENTERING("1rmlm1wo3t94wyet9rlwrmith","minmax_edges2");
try {
ST_Agnode_s n;
ST_Agedge_s e = null;
if ((GD_maxset(g)!=null) || (GD_minset(g)!=null)) {
UNSUPPORTED("attp4bsjqe99xnhi7lr7pszar"); // for (n = agfstnode(g); n; n = agnxtnode(g, n)) {
UNSUPPORTED("8y47p29z0c2f1xpkrsb8w8re8"); // if (n != UF_find(n))
UNSUPPORTED("6hyelvzskqfqa07xtgjtvg2is"); // continue;
UNSUPPORTED("49yt5gs5xlk2yzmiulvp7iqrd"); // if (((((Agnodeinfo_t*)(((Agobj_t*)(n))->data))->out).size == 0) && (((Agraphinfo_t*)(((Agobj_t*)(g))->data))->maxset) && (n != (((Agraphinfo_t*)(((Agobj_t*)(g))->data))->maxset))) {
UNSUPPORTED("9ksut17itonzpk3hp57jn4d1s"); // e = virtual_edge(n, (((Agraphinfo_t*)(((Agobj_t*)(g))->data))->maxset), NULL);
UNSUPPORTED("7dlot3nkpploeywkumjt3erop"); // (((Agedgeinfo_t*)(((Agobj_t*)(e))->data))->minlen) = slen.y;
UNSUPPORTED("5ddkb181unkbg63gxqjx85fzq"); // (((Agedgeinfo_t*)(((Agobj_t*)(e))->data))->weight) = 0;
UNSUPPORTED("6t98dcecgbvbvtpycwiq2ynnj"); // }
UNSUPPORTED("5b66s1jsuwe7l2e8p6o1xpnab"); // if (((((Agnodeinfo_t*)(((Agobj_t*)(n))->data))->in).size == 0) && (((Agraphinfo_t*)(((Agobj_t*)(g))->data))->minset) && (n != (((Agraphinfo_t*)(((Agobj_t*)(g))->data))->minset))) {
UNSUPPORTED("c00g90uqqonkk08nncvi45c8f"); // e = virtual_edge((((Agraphinfo_t*)(((Agobj_t*)(g))->data))->minset), n, NULL);
UNSUPPORTED("cxdsqlq2h35nyz65uc4eifchp"); // (((Agedgeinfo_t*)(((Agobj_t*)(e))->data))->minlen) = slen.x;
UNSUPPORTED("5ddkb181unkbg63gxqjx85fzq"); // (((Agedgeinfo_t*)(((Agobj_t*)(e))->data))->weight) = 0;
UNSUPPORTED("6t98dcecgbvbvtpycwiq2ynnj"); // }
UNSUPPORTED("flupwh3kosf3fkhkxllllt1"); // }
}
return (e != null);
} finally {
LEAVING("1rmlm1wo3t94wyet9rlwrmith","minmax_edges2");
}
}
@Reviewed(when = "14/11/2020")
@Original(version="2.38.0", path="lib/dotgen/rank.c", name="rank1", key="3vpthwso788idvycelpnqijys", definition="void rank1(graph_t * g)")
public static void rank1(Globals zz, ST_Agraph_s g) {
ENTERING("3vpthwso788idvycelpnqijys","rank1");
try {
int maxiter = Integer.MAX_VALUE;
int c;
CString s;
if ((s = agget(zz, g, new CString("nslimit1")))!=null)
UNSUPPORTED("9tp2zk1tsr4ce9rwsr0is9u3o"); // maxiter = atof(s) * agnnodes(g);
for (c = 0; c < GD_comp(g).size; c++) {
GD_nlist(g, GD_comp(g).list.get_(c));
rank(zz, g, (GD_n_cluster(g) == 0 ? 1 : 0), maxiter); /* TB balance */
}
} finally {
LEAVING("3vpthwso788idvycelpnqijys","rank1");
}
}
/*
* Assigns ranks of non-leader nodes.
* Expands same, min, max rank sets.
* Leaf sets and clusters remain merged.
* Sets minrank and maxrank appropriately.
*/
@Reviewed(when = "14/11/2020")
@HasND_Rank
@Original(version="2.38.0", path="lib/dotgen/rank.c", name="expand_ranksets", key="cdh8wnb99v90dy6efpbzmrjix", definition="static void expand_ranksets(graph_t * g, aspect_t* asp)")
public static void expand_ranksets(Globals zz, ST_Agraph_s g, ST_aspect_t asp) {
ENTERING("cdh8wnb99v90dy6efpbzmrjix","expand_ranksets");
try {
int c;
ST_Agnode_s n, leader;
if ((n = agfstnode(zz, g))!=null) {
GD_minrank(g, MAXSHORT);
GD_maxrank(g, -1);
while (n!=null) {
leader = UF_find(n);
/* The following works because ND_rank(n) == 0 if n is not in a
* cluster, and ND_rank(n) = the local rank offset if n is in
* a cluster. */
if ((leader != n) && ((asp) == null || (ND_rank(n) == 0)))
ND_rank(n, ND_rank(n) + ND_rank(leader));
if (GD_maxrank(g) < ND_rank(n))
GD_maxrank(g, ND_rank(n));
if (GD_minrank(g) > ND_rank(n))
GD_minrank(g, ND_rank(n));
if (ND_ranktype(n)!=0 && (ND_ranktype(n) != LEAFSET))
UF_singleton(n);
n = agnxtnode(zz, g, n);
}
if (g == dot_root(g)) {
if (zz.CL_type == LOCAL) {
for (c = 1; c <= GD_n_cluster(g); c++)
set_minmax(GD_clust(g).get_(c));
} else {
find_clusters(g);
}
}
} else {
GD_maxrank(g, 0);
GD_minrank(g, 0);
}
} finally {
LEAVING("cdh8wnb99v90dy6efpbzmrjix","expand_ranksets");
}
}
/* dot1_rank:
* asp != NULL => g is root
*/
@Reviewed(when = "13/11/2020")
@Original(version="2.38.0", path="lib/dotgen/rank.c", name="dot1_rank", key="2o4rmb4o6f6zh46ak3se91rwr", definition="static void dot1_rank(graph_t * g, aspect_t* asp)")
public static void dot1_rank(Globals zz, ST_Agraph_s g, ST_aspect_t asp) {
ENTERING("2o4rmb4o6f6zh46ak3se91rwr","dot1_rank");
try {
final ST_point p = new ST_point();
edgelabel_ranks(zz, g);
if (asp!=null) {
UNSUPPORTED("kh7e20nqwuserrnpf3zpvuyl"); // init_UF_size(g);
UNSUPPORTED("d88j5oswhz0d3yvd4wlvxohmu"); // initEdgeTypes(g);
}
collapse_sets(zz, g,g);
/*collapse_leaves(g); */
class1_(zz, g);
p.___(minmax_edges(g));
decompose(zz, g, 0);
if (asp!=null && ((GD_comp(g).size > 1)||(GD_n_cluster(g) > 0))) {
UNSUPPORTED("evcjt85irnaa02v8cam07i009"); // asp->badGraph = 1;
UNSUPPORTED("45nxv6kczal9hnytkfcyt2jk8"); // asp = NULL;
}
acyclic_(g);
if (minmax_edges2(g, p))
UNSUPPORTED("800vpyk6y4hcx2txwyrr2boxu"); // decompose(g, 0);
if (asp!=null)
rank3(g, asp);
else
rank1(zz, g);
expand_ranksets(zz, g, asp);
cleanup1(zz, g);
} finally {
LEAVING("2o4rmb4o6f6zh46ak3se91rwr","dot1_rank");
}
}
@Reviewed(when = "13/11/2020")
@Original(version="2.38.0", path="lib/dotgen/rank.c", name="dot_rank", key="asyfujgwqa407ffvqn5psbtsc", definition="void dot_rank(graph_t * g, aspect_t* asp)")
public static void dot_rank(Globals zz, ST_Agraph_s g, ST_aspect_t asp) {
ENTERING("asyfujgwqa407ffvqn5psbtsc","dot_rank");
try {
if (agget (zz, g, new CString("newrank"))!=null) {
GD_flags(g, GD_flags(g) | NEW_RANK);
dot2_rank (g, asp);
}
else
dot1_rank (zz, g, asp);
//if (Verbose)
//fprintf (stderr, "Maxrank = %d, minrank = %d\n", (((Agraphinfo_t*)(((Agobj_t*)(g))->data))->maxrank), (((Agraphinfo_t*)(((Agobj_t*)(g))->data))->minrank));
} finally {
LEAVING("asyfujgwqa407ffvqn5psbtsc","dot_rank");
}
}
@Reviewed(when = "13/11/2020")
@Original(version="2.38.0", path="lib/dotgen/rank.c", name="is_cluster", key="cdncou6d2ng5i48rd1mk2cpnw", definition="int is_cluster(graph_t * g)")
public static boolean is_cluster(Globals zz, ST_Agraph_s g) {
ENTERING("cdncou6d2ng5i48rd1mk2cpnw","is_cluster");
try {
return (strncmp(agnameof(zz, g), new CString("cluster"), 7) == 0);
} finally {
LEAVING("cdncou6d2ng5i48rd1mk2cpnw","is_cluster");
}
}
//3 590k5zi3mrpwbc3lib0w3rmr2
// void dot2_rank(graph_t * g, aspect_t* asp)
@Unused
@Original(version="2.38.0", path="lib/dotgen/rank.c", name="dot2_rank", key="590k5zi3mrpwbc3lib0w3rmr2", definition="void dot2_rank(graph_t * g, aspect_t* asp)")
public static Object dot2_rank(Object... arg_) {
UNSUPPORTED("d8gu9ua6rerpv9vz9ctco1ca2"); // void dot2_rank(graph_t * g, aspect_t* asp)
UNSUPPORTED("erg9i1970wdri39osu8hx2a6e"); // {
UNSUPPORTED("23k65agnd27tv4ix9teds9e2t"); // int ssize;
UNSUPPORTED("dx1unsp79t4ji8dh8idt48jrc"); // int ncc, maxiter = INT_MAX;
UNSUPPORTED("8yytudftst76763qgnjebkzhm"); // char *s;
UNSUPPORTED("dxlxz9md3d6r12wog4x5sc7td"); // graph_t *Xg;
UNSUPPORTED("hibhvgkp511r6u6ips8yb0un"); // Last_node = NULL;
UNSUPPORTED("ey4p0fjtw4ac18jh9svmzjs23"); // Xg = agopen("level assignment constraints", Agstrictdirected, 0);
UNSUPPORTED("e4j7z7nfe33svydzyn4w6abcy"); // agbindrec(Xg,"level graph rec",sizeof(Agraphinfo_t),NOT(0));
UNSUPPORTED("4j4bkw2k5v7xlf7ycqcrz8qip"); // agpushdisc(Xg,&mydisc,infosizes);
UNSUPPORTED("d4pjn5ef0ywzmhe2fshhm8bvn"); // edgelabel_ranks(g);
UNSUPPORTED("e0rdg08m66a12fiixgkjnyrbj"); // if ((s = agget(g, "nslimit1")))
UNSUPPORTED("9tp2zk1tsr4ce9rwsr0is9u3o"); // maxiter = atof(s) * agnnodes(g);
UNSUPPORTED("div10atae09n36x269sl208r1"); // else
UNSUPPORTED("dapt7hf1vwq593la2oydyrv27"); // maxiter = INT_MAX;
UNSUPPORTED("62k95fm4s1z2wzcyg28ir0x7u"); // compile_samerank(g, 0);
UNSUPPORTED("bh9imh5owlj1c9ad7mime392x"); // compile_nodes(g, Xg);
UNSUPPORTED("3kxtahvovojtzi6qqnrricpoo"); // compile_edges(g, Xg);
UNSUPPORTED("9twf7u3r2hzeic9w0gmvh10bc"); // compile_clusters(g, Xg, 0, 0);
UNSUPPORTED("cwrov5g30logh4g9omvkblonh"); // break_cycles(Xg);
UNSUPPORTED("3ficrpbhiwichejg6n1hshz7k"); // ncc = connect_components(Xg);
UNSUPPORTED("9x72se4xuqwfv27jlqpmivrwb"); // add_fast_edges (Xg);
UNSUPPORTED("2yazmwrpb1ni51wuck3ruvi2j"); // if (asp) {
UNSUPPORTED("8ow3lzc6gh107g9bcn4szm7hj"); // init_UF_size(Xg);
UNSUPPORTED("9503vlimf1i2zv76ua88ooepc"); // initEdgeTypes(Xg);
UNSUPPORTED("dvgyxsnyeqqnyzq696k3vskib"); // }
UNSUPPORTED("b65fc1791mzxccp9zzxi8vk12"); // if ((s = agget(g, "searchsize")))
UNSUPPORTED("aqd144wenl3zq15bwc41u9aha"); // ssize = atoi(s);
UNSUPPORTED("div10atae09n36x269sl208r1"); // else
UNSUPPORTED("2n4z8w1w3il45lik0kraspkud"); // ssize = -1;
UNSUPPORTED("aotd35u0hficqt6hlkw8xof03"); // rank2(Xg, 1, maxiter, ssize);
UNSUPPORTED("4x9mvgxbdou6xj4n98rwzucgi"); // /* fastgr(Xg); */
UNSUPPORTED("8un6x92pzddrzsnq8y95af4m6"); // readout_levels(g, Xg, ncc);
UNSUPPORTED("6rs6sp7mefzzbf02kfmvycnaq"); // agclose(Xg);
UNSUPPORTED("c24nfmv9i7o5eoqaymbibp7m7"); // }
throw new UnsupportedOperationException();
}
}