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| author | Sebastian Wüst <sebi@timewaster.de> | 2013-10-28 17:23:42 +0000 |
|---|---|---|
| committer | Sebastian Wüst <sebi@timewaster.de> | 2013-10-28 17:23:42 +0000 |
| commit | c6ad2a34d38795059888d3c900dbf1047bfd5fdd (patch) | |
| tree | 88de58a63003bd2ea6edda9c895d3c0466a38e6b /src/libvpsc/solve_VPSC.cpp | |
| parent | text change (diff) | |
| parent | Fix for bug #1156394 (OCAL dialog: Close button in German localization contai... (diff) | |
| download | inkscape-c6ad2a34d38795059888d3c900dbf1047bfd5fdd.tar.gz inkscape-c6ad2a34d38795059888d3c900dbf1047bfd5fdd.zip | |
mrege from trunk
(bzr r12417.1.31)
Diffstat (limited to 'src/libvpsc/solve_VPSC.cpp')
| -rw-r--r-- | src/libvpsc/solve_VPSC.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/libvpsc/solve_VPSC.cpp b/src/libvpsc/solve_VPSC.cpp index f9bed649c..83cb517b6 100644 --- a/src/libvpsc/solve_VPSC.cpp +++ b/src/libvpsc/solve_VPSC.cpp @@ -301,16 +301,16 @@ bool Solver::constraintGraphIsCyclic(const unsigned n, Variable* const vs[]) { varmap[vs[i]]->out.insert(varmap[r]); } } - while(graph.size()>0) { + while(!graph.empty()) { node *u=NULL; vector<node*>::iterator i=graph.begin(); for(;i!=graph.end();++i) { u=*i; - if(u->in.size()==0) { + if(u->in.empty()) { break; } } - if(i==graph.end() && graph.size()>0) { + if(i==graph.end() && !graph.empty()) { //cycle found! return true; } else { @@ -358,16 +358,16 @@ bool Solver::blockGraphIsCyclic() { c=b->findMinOutConstraint(); } } - while(graph.size()>0) { + while(!graph.empty()) { node *u=NULL; vector<node*>::iterator i=graph.begin(); for(;i!=graph.end();++i) { u=*i; - if(u->in.size()==0) { + if(u->in.empty()) { break; } } - if(i==graph.end() && graph.size()>0) { + if(i==graph.end() && !graph.empty()) { //cycle found! return true; } else { |