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-rw-r--r--decoder/bottom_up_parser.cc2
-rw-r--r--decoder/hg.cc132
-rw-r--r--decoder/hg.h6
-rw-r--r--decoder/hg_intersect.cc28
-rw-r--r--decoder/hg_io.cc4
-rw-r--r--decoder/inside_outside.h2
-rw-r--r--decoder/maxtrans_blunsom.cc28
-rw-r--r--decoder/scfg_translator.cc14
-rw-r--r--decoder/trule.cc2
-rw-r--r--decoder/trule.h4
-rw-r--r--phrasinator/Makefile.am2
-rw-r--r--phrasinator/ccrp_nt.h170
-rw-r--r--phrasinator/gibbs_train_plm.cc18
-rw-r--r--phrasinator/gibbs_train_plm.notables.cc24
-rw-r--r--utils/Makefile.am40
-rw-r--r--utils/alignment_io.cc10
-rw-r--r--utils/alignment_io.h8
-rw-r--r--utils/array2d.h46
-rw-r--r--utils/atools.cc44
-rw-r--r--utils/ccrp.h2
-rw-r--r--utils/ccrp_nt.h2
-rw-r--r--utils/fast_sparse_vector.h86
-rw-r--r--utils/mfcr_test.cc14
-rw-r--r--utils/sampler.h5
-rw-r--r--utils/small_vector.h1
-rw-r--r--utils/sparse_vector.cc6
-rw-r--r--utils/stringlib.h2
-rw-r--r--utils/tdict.cc2
-rw-r--r--utils/weights.cc16
29 files changed, 270 insertions, 450 deletions
diff --git a/decoder/bottom_up_parser.cc b/decoder/bottom_up_parser.cc
index 1f262747..ed79aaf0 100644
--- a/decoder/bottom_up_parser.cc
+++ b/decoder/bottom_up_parser.cc
@@ -84,7 +84,7 @@ class ActiveChart {
const GrammarIter* ni = gptr_->Extend(symbol);
if (!ni) return;
Hypergraph::TailNodeVector na(ant_nodes_.size() + 1);
- for (int i = 0; i < ant_nodes_.size(); ++i)
+ for (unsigned i = 0; i < ant_nodes_.size(); ++i)
na[i] = ant_nodes_[i];
na[ant_nodes_.size()] = node_index;
out_cell->push_back(ActiveItem(ni, na, lattice_cost));
diff --git a/decoder/hg.cc b/decoder/hg.cc
index 180986d7..0dcbe91f 100644
--- a/decoder/hg.cc
+++ b/decoder/hg.cc
@@ -56,7 +56,7 @@ struct less_ve {
Hypergraph::Edge const* Hypergraph::ViterbiSortInEdges(EdgeProbs const& ev)
{
- for (int i=0;i<nodes_.size();++i) {
+ for (unsigned i=0;i<nodes_.size();++i) {
EdgesVector &ie=nodes_[i].in_edges_;
std::sort(ie.begin(),ie.end(),less_ve(ev));
}
@@ -70,9 +70,9 @@ prob_t Hypergraph::ComputeEdgeViterbi(EdgeProbs *ev) const {
}
prob_t Hypergraph::ComputeEdgeViterbi(NodeProbs const& nv,EdgeProbs *ev) const {
- int ne=edges_.size();
+ unsigned ne=edges_.size();
ev->resize(ne);
- for (int i=0;i<ne;++i) {
+ for (unsigned i=0;i<ne;++i) {
Edge const& e=edges_[i];
prob_t r=e.edge_prob_;
TailNodeVector const& t=e.tail_nodes_;
@@ -162,7 +162,7 @@ prob_t Hypergraph::ComputeEdgePosteriors(double scale, vector<prob_t>* posts) co
SparseVector<prob_t>,
ScaledTransitionEventWeightFunction>(*this, &pv, weight, w2);
posts->resize(edges_.size());
- for (int i = 0; i < edges_.size(); ++i)
+ for (unsigned i = 0; i < edges_.size(); ++i)
(*posts)[i] = prob_t(pv.value(i));
return inside;
}
@@ -175,7 +175,7 @@ prob_t Hypergraph::ComputeBestPathThroughEdges(vector<prob_t>* post) const {
SparseVector<TropicalValue>,
ViterbiTransitionEventWeightFunction>(*this, &pv);
post->resize(edges_.size());
- for (int i = 0; i < edges_.size(); ++i)
+ for (unsigned i = 0; i < edges_.size(); ++i)
(*post)[i] = pv.value(i).v_;
return viterbi_weight.v_;
}
@@ -183,12 +183,12 @@ prob_t Hypergraph::ComputeBestPathThroughEdges(vector<prob_t>* post) const {
void Hypergraph::PushWeightsToSource(double scale) {
vector<prob_t> posts;
ComputeEdgePosteriors(scale, &posts);
- for (int i = 0; i < nodes_.size(); ++i) {
+ for (unsigned i = 0; i < nodes_.size(); ++i) {
const Hypergraph::Node& node = nodes_[i];
prob_t z = prob_t::Zero();
- for (int j = 0; j < node.out_edges_.size(); ++j)
+ for (unsigned j = 0; j < node.out_edges_.size(); ++j)
z += posts[node.out_edges_[j]];
- for (int j = 0; j < node.out_edges_.size(); ++j) {
+ for (unsigned j = 0; j < node.out_edges_.size(); ++j) {
edges_[node.out_edges_[j]].edge_prob_ = posts[node.out_edges_[j]] / z;
}
}
@@ -201,7 +201,7 @@ struct vpusher : public vector<TropicalValue> {
void operator()(int n,int /*ei*/,Hypergraph::Edge &e) const {
Hypergraph::TailNodeVector const& t=e.tail_nodes_;
prob_t p=e.edge_prob_;
- for (int i=0;i<t.size();++i)
+ for (unsigned i=0;i<t.size();++i)
p*=(*this)[t[i]].v_;
e.feature_values_.set_value(fid,log(e.edge_prob_=p/(*this)[n].v_));
}
@@ -229,12 +229,12 @@ prob_t Hypergraph::PushViterbiWeightsToGoal(int fid) {
prob_t Hypergraph::PushWeightsToGoal(double scale) {
vector<prob_t> posts;
const prob_t inside_z = ComputeEdgePosteriors(scale, &posts);
- for (int i = 0; i < nodes_.size(); ++i) {
+ for (unsigned i = 0; i < nodes_.size(); ++i) {
const Hypergraph::Node& node = nodes_[i];
prob_t z = prob_t::Zero();
- for (int j = 0; j < node.in_edges_.size(); ++j)
+ for (unsigned j = 0; j < node.in_edges_.size(); ++j)
z += posts[node.in_edges_[j]];
- for (int j = 0; j < node.in_edges_.size(); ++j) {
+ for (unsigned j = 0; j < node.in_edges_.size(); ++j) {
edges_[node.in_edges_[j]].edge_prob_ = posts[node.in_edges_[j]] / z;
}
}
@@ -257,7 +257,7 @@ void Hypergraph::PruneEdges(const EdgeMask& prune_edge, bool run_inside_algorith
if (run_inside_algorithm) {
const EdgeExistsWeightFunction wf(prune_edge);
vector<Boolean> reachable;
- bool goal_derivable = Inside/* <Boolean, EdgeExistsWeightFunction> */(*this, &reachable, wf);
+ bool goal_derivable = Inside<Boolean, EdgeExistsWeightFunction>(*this, &reachable, wf);
if (!goal_derivable) {
edges_.clear();
nodes_.clear();
@@ -266,11 +266,11 @@ void Hypergraph::PruneEdges(const EdgeMask& prune_edge, bool run_inside_algorith
}
assert(reachable.size() == nodes_.size());
- for (int i = 0; i < edges_.size(); ++i) {
+ for (unsigned i = 0; i < edges_.size(); ++i) {
bool prune = prune_edge[i];
if (!prune) {
const Edge& edge = edges_[i];
- for (int j = 0; j < edge.tail_nodes_.size(); ++j) {
+ for (unsigned j = 0; j < edge.tail_nodes_.size(); ++j) {
if (!reachable[edge.tail_nodes_[j]]) {
prune = true;
break;
@@ -299,7 +299,7 @@ void Hypergraph::MarginPrune(vector<prob_t> const& io,prob_t cutoff,vector<bool>
cerr<<"Finishing prune for "<<prune.size()<<" edges; CUTOFF=" << cutoff << endl;
}
unsigned pc = 0;
- for (int i = 0; i < io.size(); ++i) {
+ for (unsigned i = 0; i < io.size(); ++i) {
cutoff*=creep; // start more permissive, then become less generous. this is barely more than 1. we want to do this because it's a disaster if something lower in a derivation tree is deleted, but the higher thing remains (unless safe_inside)
const bool prune_edge = (io[i] < cutoff);
if (prune_edge) {
@@ -325,11 +325,11 @@ bool Hypergraph::PruneInsideOutside(double alpha,double density,const EdgeMask*
assert(!use_beam||alpha>0);
assert(!use_density||density>=1);
assert(!use_sum_prod_semiring||scale>0);
- int rnum=edges_.size();
+ unsigned rnum=edges_.size();
if (use_density) {
const int plen = ViterbiPathLength(*this);
vector<WordID> bp;
- rnum = min(rnum, static_cast<int>(density * static_cast<double>(plen)));
+ rnum = min(rnum, static_cast<unsigned>(density * plen));
cerr << "Density pruning: keep "<<rnum<<" of "<<edges_.size()<<" edges (viterbi = "<<plen<<" edges)"<<endl;
if (rnum == edges_.size()) {
cerr << "No pruning required: denisty already sufficient\n";
@@ -357,7 +357,7 @@ bool Hypergraph::PruneInsideOutside(double alpha,double density,const EdgeMask*
if (use_beam) {
prob_t best=prob_t::One();
if (use_sum_prod_semiring) {
- for (int i = 0; i < mm.size(); ++i)
+ for (unsigned i = 0; i < mm.size(); ++i)
if (mm[i] > best) best = mm[i];
}
prob_t beam_cut=best*prob_t::exp(-alpha);
@@ -386,10 +386,10 @@ void Hypergraph::PrintGraphviz() const {
<< "\" shape=\"rect\"];\n";
Hypergraph::TailNodeVector indorder(edge.tail_nodes_.size(), 0);
int ntc = 0;
- for (int i = 0; i < edge.rule_->e_.size(); ++i) {
+ for (unsigned i = 0; i < edge.rule_->e_.size(); ++i) {
if (edge.rule_->e_[i] <= 0) indorder[ntc++] = 1 + (-1 * edge.rule_->e_[i]);
}
- for (int i = 0; i < edge.tail_nodes_.size(); ++i) {
+ for (unsigned i = 0; i < edge.tail_nodes_.size(); ++i) {
cerr << " " << edge.tail_nodes_[i] << " -> A_" << ei;
if (edge.tail_nodes_.size() > 1) {
cerr << " [label=\"" << indorder[i] << "\"]";
@@ -414,8 +414,8 @@ void Hypergraph::PrintGraphviz() const {
void Hypergraph::Union(const Hypergraph& other) {
if (&other == this) return;
if (nodes_.empty()) { nodes_ = other.nodes_; edges_ = other.edges_; return; }
- int noff = nodes_.size();
- int eoff = edges_.size();
+ unsigned noff = nodes_.size();
+ unsigned eoff = edges_.size();
int ogoal = other.nodes_.size() - 1;
int cgoal = noff - 1;
// keep a single goal node, so add nodes.size - 1
@@ -428,15 +428,15 @@ void Hypergraph::Union(const Hypergraph& other) {
Node& cn = nodes_[i + noff];
cn.id_ = i + noff;
cn.in_edges_.resize(on.in_edges_.size());
- for (int j = 0; j < on.in_edges_.size(); ++j)
+ for (unsigned j = 0; j < on.in_edges_.size(); ++j)
cn.in_edges_[j] = on.in_edges_[j] + eoff;
cn.out_edges_.resize(on.out_edges_.size());
- for (int j = 0; j < on.out_edges_.size(); ++j)
+ for (unsigned j = 0; j < on.out_edges_.size(); ++j)
cn.out_edges_[j] = on.out_edges_[j] + eoff;
}
- for (int i = 0; i < other.edges_.size(); ++i) {
+ for (unsigned i = 0; i < other.edges_.size(); ++i) {
const Edge& oe = other.edges_[i];
Edge& ce = edges_[i + eoff];
ce.id_ = i + eoff;
@@ -449,7 +449,7 @@ void Hypergraph::Union(const Hypergraph& other) {
ce.head_node_ = oe.head_node_ + noff;
}
ce.tail_nodes_.resize(oe.tail_nodes_.size());
- for (int j = 0; j < oe.tail_nodes_.size(); ++j)
+ for (unsigned j = 0; j < oe.tail_nodes_.size(); ++j)
ce.tail_nodes_[j] = oe.tail_nodes_[j] + noff;
}
@@ -460,16 +460,6 @@ void Hypergraph::PruneUnreachable(int goal_node_id) {
TopologicallySortNodesAndEdges(goal_node_id, NULL);
}
-void Hypergraph::RemoveNoncoaccessibleStates(int goal_node_id) {
- if (goal_node_id < 0) goal_node_id += nodes_.size();
- assert(goal_node_id >= 0);
- assert(goal_node_id < nodes_.size());
-
- // I don't get it: does TopologicallySortNodesAndEdges not remove things that don't connect to goal_index? it uses goal_index just to order things? InsideOutside pruning can do this anyway (nearly infinite beam, viterbi semiring)
- // TODO finish implementation
- abort();
-}
-
struct DFSContext {
int node;
int edge_iter;
@@ -559,7 +549,7 @@ void Hypergraph::TopologicallySortNodesAndEdges(int goal_index,
}
#ifndef HG_EDGES_TOPO_SORTED
int ec = 0;
- for (int i = 0; i < reloc_edge.size(); ++i) {
+ for (unsigned i = 0; i < reloc_edge.size(); ++i) {
int& cp = reloc_edge[i];
if (cp >= 0) { cp = ec++; }
}
@@ -576,34 +566,34 @@ void Hypergraph::TopologicallySortNodesAndEdges(int goal_index,
cerr << endl;
#endif
bool no_op = true;
- for (int i = 0; i < reloc_node.size() && no_op; ++i)
- if (reloc_node[i] != i) no_op = false;
- for (int i = 0; i < reloc_edge.size() && no_op; ++i)
- if (reloc_edge[i] != i) no_op = false;
+ for (unsigned i = 0; i < reloc_node.size() && no_op; ++i)
+ if (reloc_node[i] != static_cast<int>(i)) no_op = false;
+ for (unsigned i = 0; i < reloc_edge.size() && no_op; ++i)
+ if (reloc_edge[i] != static_cast<int>(i)) no_op = false;
if (no_op) return;
- for (int i = 0; i < reloc_node.size(); ++i) {
+ for (unsigned i = 0; i < reloc_node.size(); ++i) {
Node& node = nodes_[i];
node.id_ = reloc_node[i];
int c = 0;
- for (int j = 0; j < node.in_edges_.size(); ++j) {
+ for (unsigned j = 0; j < node.in_edges_.size(); ++j) {
const int new_index = reloc_edge[node.in_edges_[j]];
if (new_index >= 0)
node.in_edges_[c++] = new_index;
}
node.in_edges_.resize(c);
c = 0;
- for (int j = 0; j < node.out_edges_.size(); ++j) {
+ for (unsigned j = 0; j < node.out_edges_.size(); ++j) {
const int new_index = reloc_edge[node.out_edges_[j]];
if (new_index >= 0)
node.out_edges_[c++] = new_index;
}
node.out_edges_.resize(c);
}
- for (int i = 0; i < reloc_edge.size(); ++i) {
+ for (unsigned i = 0; i < reloc_edge.size(); ++i) {
Edge& edge = edges_[i];
edge.id_ = reloc_edge[i];
edge.head_node_ = reloc_node[edge.head_node_];
- for (int j = 0; j < edge.tail_nodes_.size(); ++j)
+ for (unsigned j = 0; j < edge.tail_nodes_.size(); ++j)
edge.tail_nodes_[j] = reloc_node[edge.tail_nodes_[j]];
}
edges_.erase(remove_if(edges_.begin(), edges_.end(), BadId<Edge>()), edges_.end());
@@ -623,7 +613,7 @@ void Hypergraph::EpsilonRemove(WordID eps) {
kUnaryRule.reset(new TRule("[X] ||| [X,1] ||| [X,1]"));
}
vector<bool> kill(edges_.size(), false);
- for (int i = 0; i < edges_.size(); ++i) {
+ for (unsigned i = 0; i < edges_.size(); ++i) {
const Edge& edge = edges_[i];
if (edge.tail_nodes_.empty() &&
edge.rule_->f_.size() == 1 &&
@@ -637,7 +627,7 @@ void Hypergraph::EpsilonRemove(WordID eps) {
// same sequence via different paths through the input forest
// this needs to be investigated and fixed
} else {
- for (int j = 0; j < node.out_edges_.size(); ++j)
+ for (unsigned j = 0; j < node.out_edges_.size(); ++j)
edges_[node.out_edges_[j]].feature_values_ += edge.feature_values_;
// cerr << "PROMOTED " << edge.feature_values_ << endl;
}
@@ -646,19 +636,19 @@ void Hypergraph::EpsilonRemove(WordID eps) {
}
bool created_eps = false;
PruneEdges(kill);
- for (int i = 0; i < nodes_.size(); ++i) {
+ for (unsigned i = 0; i < nodes_.size(); ++i) {
const Node& node = nodes_[i];
if (node.in_edges_.empty()) {
- for (int j = 0; j < node.out_edges_.size(); ++j) {
+ for (unsigned j = 0; j < node.out_edges_.size(); ++j) {
Edge& edge = edges_[node.out_edges_[j]];
if (edge.rule_->Arity() == 2) {
assert(edge.rule_->f_.size() == 2);
assert(edge.rule_->e_.size() == 2);
edge.rule_ = kUnaryRule;
- int cur = node.id_;
+ unsigned cur = node.id_;
int t = -1;
assert(edge.tail_nodes_.size() == 2);
- for (int i = 0; i < 2; ++i) if (edge.tail_nodes_[i] != cur) { t = edge.tail_nodes_[i]; }
+ for (unsigned i = 0; i < 2u; ++i) if (edge.tail_nodes_[i] != cur) { t = edge.tail_nodes_[i]; }
assert(t != -1);
edge.tail_nodes_.resize(1);
edge.tail_nodes_[0] = t;
@@ -712,14 +702,14 @@ HypergraphP Hypergraph::CreateEdgeSubset(EdgeMask &keep_edges) const {
HypergraphP Hypergraph::CreateEdgeSubset(EdgeMask &keep_edges,NodeMask &kn) const {
kn.clear();
kn.resize(nodes_.size());
- for (int n=0;n<nodes_.size();++n) { // this nested iteration gives us edges in topo order too
+ for (unsigned n=0;n<nodes_.size();++n) { // this nested iteration gives us edges in topo order too
EdgesVector const& es=nodes_[n].in_edges_;
- for (int i=0;i<es.size();++i) {
+ for (unsigned i=0;i<es.size();++i) {
int ei=es[i];
if (keep_edges[ei]) {
const Edge& e = edges_[ei];
TailNodeVector const& tails=e.tail_nodes_;
- for (int j=0;j<e.tail_nodes_.size();++j) {
+ for (unsigned j=0;j<e.tail_nodes_.size();++j) {
if (!kn[tails[j]]) {
keep_edges[ei]=false;
goto next_edge;
@@ -738,11 +728,11 @@ HypergraphP Hypergraph::CreateNodeEdgeSubset(NodeMask const& keep_nodes,EdgeMask
indices_after e2(keep_edges);
HypergraphP ret(new Hypergraph(n2.n_kept, e2.n_kept, is_linear_chain_));
Nodes &rn=ret->nodes_;
- for (int i=0;i<nodes_.size();++i)
+ for (unsigned i=0;i<nodes_.size();++i)
if (n2.keeping(i))
rn[n2[i]].copy_reindex(nodes_[i],n2,e2);
Edges &re=ret->edges_;
- for (int i=0;i<edges_.size();++i)
+ for (unsigned i=0;i<edges_.size();++i)
if (e2.keeping(i))
re[e2[i]].copy_reindex(edges_[i],n2,e2);
return ret;
@@ -750,11 +740,11 @@ HypergraphP Hypergraph::CreateNodeEdgeSubset(NodeMask const& keep_nodes,EdgeMask
void Hypergraph::TightenEdgeMask(EdgeMask &ke,NodeMask const& kn) const
{
- for (int i = 0; i < edges_.size(); ++i) {
+ for (unsigned i = 0; i < edges_.size(); ++i) {
if (ke[i]) {
const Edge& edge = edges_[i];
TailNodeVector const& tails=edge.tail_nodes_;
- for (int j = 0; j < edge.tail_nodes_.size(); ++j) {
+ for (unsigned j = 0; j < edge.tail_nodes_.size(); ++j) {
if (!kn[tails[j]]) {
ke[i]=false;
goto next_edge;
@@ -766,18 +756,18 @@ void Hypergraph::TightenEdgeMask(EdgeMask &ke,NodeMask const& kn) const
}
void Hypergraph::set_ids() {
- for (int i = 0; i < edges_.size(); ++i)
+ for (unsigned i = 0; i < edges_.size(); ++i)
edges_[i].id_=i;
- for (int i = 0; i < nodes_.size(); ++i)
+ for (unsigned i = 0; i < nodes_.size(); ++i)
nodes_[i].id_=i;
}
void Hypergraph::check_ids() const
{
- for (int i = 0; i < edges_.size(); ++i)
- assert(edges_[i].id_==i);
- for (int i = 0; i < nodes_.size(); ++i)
- assert(nodes_[i].id_==i);
+ for (unsigned i = 0; i < edges_.size(); ++i)
+ assert(edges_[i].id_==static_cast<int>(i));
+ for (unsigned i = 0; i < nodes_.size(); ++i)
+ assert(nodes_[i].id_==static_cast<int>(i));
}
HypergraphP Hypergraph::CreateViterbiHypergraph(const vector<bool>* edges) const {
@@ -796,15 +786,15 @@ HypergraphP Hypergraph::CreateViterbiHypergraph(const vector<bool>* edges) const
set_ids();
# endif
EdgeMask used(edges_.size());
- for (int i = 0; i < vit_edges.size(); ++i)
+ for (unsigned i = 0; i < vit_edges.size(); ++i)
used[vit_edges[i]->id_]=true;
return CreateEdgeSubset(used);
#else
map<int, int> old2new_node;
int num_new_nodes = 0;
- for (int i = 0; i < vit_edges.size(); ++i) {
+ for (unsigned i = 0; i < vit_edges.size(); ++i) {
const Edge& edge = *vit_edges[i];
- for (int j = 0; j < edge.tail_nodes_.size(); ++j) assert(old2new_node.count(edge.tail_nodes_[j]) > 0);
+ for (unsigned j = 0; j < edge.tail_nodes_.size(); ++j) assert(old2new_node.count(edge.tail_nodes_[j]) > 0);
if (old2new_node.count(edge.head_node_) == 0) {
old2new_node[edge.head_node_] = num_new_nodes;
++num_new_nodes;
@@ -820,7 +810,7 @@ HypergraphP Hypergraph::CreateViterbiHypergraph(const vector<bool>* edges) const
new_node.id_ = it->second;
}
- for (int i = 0; i < vit_edges.size(); ++i) {
+ for (unsigned i = 0; i < vit_edges.size(); ++i) {
const Edge& old_edge = *vit_edges[i];
Edge& new_edge = out->edges_[i];
new_edge = old_edge;
@@ -828,7 +818,7 @@ HypergraphP Hypergraph::CreateViterbiHypergraph(const vector<bool>* edges) const
const int new_head_node = old2new_node[old_edge.head_node_];
new_edge.head_node_ = new_head_node;
out->nodes_[new_head_node].in_edges_.push_back(i);
- for (int j = 0; j < old_edge.tail_nodes_.size(); ++j) {
+ for (unsigned j = 0; j < old_edge.tail_nodes_.size(); ++j) {
const int new_tail_node = old2new_node[old_edge.tail_nodes_[j]];
new_edge.tail_nodes_[j] = new_tail_node;
out->nodes_[new_tail_node].out_edges_.push_back(i);
diff --git a/decoder/hg.h b/decoder/hg.h
index 5f6d57ab..91d25f01 100644
--- a/decoder/hg.h
+++ b/decoder/hg.h
@@ -43,7 +43,7 @@ public:
Hypergraph() : is_linear_chain_(false) {}
// SmallVector is a fast, small vector<int> implementation for sizes <= 2
- typedef SmallVectorInt TailNodeVector; // indices in nodes_
+ typedef SmallVectorUnsigned TailNodeVector; // indices in nodes_
typedef std::vector<int> EdgesVector; // indices in edges_
// TODO get rid of cat_?
@@ -457,8 +457,6 @@ public:
void PruneUnreachable(int goal_node_id); // DEPRECATED
- void RemoveNoncoaccessibleStates(int goal_node_id = -1);
-
// remove edges from the hypergraph if prune_edge[edge_id] is true
// note: if run_inside_algorithm is false, then consumers may be unhappy if you pruned nodes that are built on by nodes that are kept.
void PruneEdges(const EdgeMask& prune_edge, bool run_inside_algorithm = false);
@@ -524,7 +522,7 @@ public:
template <class V>
void visit_edges(V &v) {
- for (int i=0;i<edges_.size();++i)
+ for (unsigned i=0;i<edges_.size();++i)
v(edges_[i].head_node_,i,edges_[i]);
}
diff --git a/decoder/hg_intersect.cc b/decoder/hg_intersect.cc
index 8752838f..6e3bfee6 100644
--- a/decoder/hg_intersect.cc
+++ b/decoder/hg_intersect.cc
@@ -19,12 +19,12 @@ using namespace std;
struct RuleFilter {
unordered_map<vector<WordID>, bool, boost::hash<vector<WordID> > > exists_;
bool true_lattice;
- RuleFilter(const Lattice& target, int max_phrase_size) {
+ RuleFilter(const Lattice& target, unsigned max_phrase_size) {
true_lattice = false;
- for (int i = 0; i < target.size(); ++i) {
+ for (unsigned i = 0; i < target.size(); ++i) {
vector<WordID> phrase;
- int lim = min(static_cast<int>(target.size()), i + max_phrase_size);
- for (int j = i; j < lim; ++j) {
+ const unsigned lim = min(static_cast<unsigned>(target.size()), i + max_phrase_size);
+ for (unsigned j = i; j < lim; ++j) {
if (target[j].size() > 1) { true_lattice = true; break; }
phrase.push_back(target[j][0].label);
exists_[phrase] = true;
@@ -37,10 +37,10 @@ struct RuleFilter {
// TODO do some smarter filtering for lattices
if (true_lattice) return false; // don't filter "true lattice" input
const vector<WordID>& e = r.e();
- for (int i = 0; i < e.size(); ++i) {
+ for (unsigned i = 0; i < e.size(); ++i) {
if (e[i] <= 0) continue;
vector<WordID> phrase;
- for (int j = i; j < e.size(); ++j) {
+ for (unsigned j = i; j < e.size(); ++j) {
if (e[j] <= 0) break;
phrase.push_back(e[j]);
if (exists_.count(phrase) == 0) return true;
@@ -55,7 +55,7 @@ static bool FastLinearIntersect(const Lattice& target, Hypergraph* hg) {
vector<bool> prune(hg->edges_.size(), false);
set<int> cov;
map<const TRule*, TRulePtr> inverted_rules;
- for (int i = 0; i < prune.size(); ++i) {
+ for (unsigned i = 0; i < prune.size(); ++i) {
Hypergraph::Edge& edge = hg->edges_[i];
if (edge.Arity() == 0) {
const int trg_index = edge.prev_i_;
@@ -87,12 +87,12 @@ bool HG::Intersect(const Lattice& target, Hypergraph* hg) {
vector<bool> rem(hg->edges_.size(), false);
const RuleFilter filter(target, 15); // TODO make configurable
- for (int i = 0; i < rem.size(); ++i)
+ for (unsigned i = 0; i < rem.size(); ++i)
rem[i] = filter(*hg->edges_[i].rule_);
hg->PruneEdges(rem, true);
- const int nedges = hg->edges_.size();
- const int nnodes = hg->nodes_.size();
+ const unsigned nedges = hg->edges_.size();
+ const unsigned nnodes = hg->nodes_.size();
TextGrammar* g = new TextGrammar;
GrammarPtr gp(g);
@@ -100,7 +100,7 @@ bool HG::Intersect(const Lattice& target, Hypergraph* hg) {
// each node in the translation forest becomes a "non-terminal" in the new
// grammar, create the labels here
const string kSEP = "_";
- for (int i = 0; i < nnodes; ++i) {
+ for (unsigned i = 0; i < nnodes; ++i) {
const char* pstr = "CAT";
if (hg->nodes_[i].cat_ < 0)
pstr = TD::Convert(-hg->nodes_[i].cat_);
@@ -108,7 +108,7 @@ bool HG::Intersect(const Lattice& target, Hypergraph* hg) {
}
// construct the grammar
- for (int i = 0; i < nedges; ++i) {
+ for (unsigned i = 0; i < nedges; ++i) {
const Hypergraph::Edge& edge = hg->edges_[i];
const vector<WordID>& tgt = edge.rule_->e();
const vector<WordID>& src = edge.rule_->f();
@@ -122,7 +122,7 @@ bool HG::Intersect(const Lattice& target, Hypergraph* hg) {
e.resize(src.size()); // parses using the source side!
Hypergraph::TailNodeVector tn(edge.tail_nodes_.size());
int ntc = 0;
- for (int j = 0; j < tgt.size(); ++j) {
+ for (unsigned j = 0; j < tgt.size(); ++j) {
const WordID& cur = tgt[j];
if (cur > 0) {
f[j] = cur;
@@ -133,7 +133,7 @@ bool HG::Intersect(const Lattice& target, Hypergraph* hg) {
}
}
ntc = 0;
- for (int j = 0; j < src.size(); ++j) {
+ for (unsigned j = 0; j < src.size(); ++j) {
const WordID& cur = src[j];
if (cur > 0) {
e[j] = cur;
diff --git a/decoder/hg_io.cc b/decoder/hg_io.cc
index 3321558d..bfb2fb80 100644
--- a/decoder/hg_io.cc
+++ b/decoder/hg_io.cc
@@ -28,7 +28,7 @@ struct HGReader : public JSONParser {
hg.ConnectEdgeToHeadNode(&hg.edges_[in_edges[i]], node);
}
}
- void CreateEdge(const TRulePtr& rule, FeatureVector* feats, const SmallVectorInt& tail) {
+ void CreateEdge(const TRulePtr& rule, FeatureVector* feats, const SmallVectorUnsigned& tail) {
Hypergraph::Edge* edge = hg.AddEdge(rule, tail);
feats->swap(edge->feature_values_);
edge->i_ = spans[0];
@@ -229,7 +229,7 @@ struct HGReader : public JSONParser {
}
string rp;
string cat;
- SmallVectorInt tail;
+ SmallVectorUnsigned tail;
vector<int> in_edges;
TRulePtr cur_rule;
map<int, TRulePtr> rules;
diff --git a/decoder/inside_outside.h b/decoder/inside_outside.h
index 2ded328d..bb7f9fcc 100644
--- a/decoder/inside_outside.h
+++ b/decoder/inside_outside.h
@@ -67,7 +67,7 @@ void Outside(const Hypergraph& hg,
) {
assert(result);
const int num_nodes = hg.nodes_.size();
- assert(inside_score.size() == num_nodes);
+ assert(static_cast<int>(inside_score.size()) == num_nodes);
std::vector<WeightType>& outside_score = *result;
outside_score.clear();
outside_score.resize(num_nodes);
diff --git a/decoder/maxtrans_blunsom.cc b/decoder/maxtrans_blunsom.cc
index 6efab454..774e4170 100644
--- a/decoder/maxtrans_blunsom.cc
+++ b/decoder/maxtrans_blunsom.cc
@@ -73,7 +73,7 @@ struct Candidate {
prob_t p = prob_t::One();
// cerr << "\nEstimating application of " << in_edge.rule_->AsString() << endl;
vector<const vector<WordID>* > ants(tail.size());
- for (int i = 0; i < tail.size(); ++i) {
+ for (unsigned i = 0; i < tail.size(); ++i) {
const Candidate& ant = *D[in_edge.tail_nodes_[i]][j_[i]];
ants[i] = &ant.state_;
assert(ant.IsIncorporatedIntoHypergraph());
@@ -99,7 +99,7 @@ ostream& operator<<(ostream& os, const Candidate& cand) {
else { os << "+LM_node=" << cand.node_index_; }
os << " edge=" << cand.in_edge_->id_;
os << " j=<";
- for (int i = 0; i < cand.j_.size(); ++i)
+ for (unsigned i = 0; i < cand.j_.size(); ++i)
os << (i==0 ? "" : " ") << cand.j_[i];
os << "> vit=" << log(cand.inside_prob_);
os << " est=" << log(cand.est_prob_);
@@ -127,7 +127,7 @@ struct CandidateUniquenessHash {
size_t operator()(const Candidate* c) const {
size_t x = 5381;
x = ((x << 5) + x) ^ c->in_edge_->id_;
- for (int i = 0; i < c->j_.size(); ++i)
+ for (unsigned i = 0; i < c->j_.size(); ++i)
x = ((x << 5) + x) ^ c->j_[i];
return x;
}
@@ -154,12 +154,12 @@ public:
}
void Apply() {
- int num_nodes = in.nodes_.size();
- int goal_id = num_nodes - 1;
- int pregoal = goal_id - 1;
+ const unsigned num_nodes = in.nodes_.size();
+ const unsigned goal_id = num_nodes - 1;
+ const unsigned pregoal = goal_id - 1;
assert(in.nodes_[pregoal].out_edges_.size() == 1);
cerr << " ";
- for (int i = 0; i < in.nodes_.size(); ++i) {
+ for (unsigned i = 0; i < in.nodes_.size(); ++i) {
cerr << '.';
KBest(i, i == goal_id);
}
@@ -174,9 +174,9 @@ public:
private:
void FreeAll() {
- for (int i = 0; i < D.size(); ++i) {
+ for (unsigned i = 0; i < D.size(); ++i) {
CandidateList& D_i = D[i];
- for (int j = 0; j < D_i.size(); ++j)
+ for (unsigned j = 0; j < D_i.size(); ++j)
delete D_i[j];
}
D.clear();
@@ -216,7 +216,7 @@ public:
CandidateList freelist;
cand.reserve(in_edges.size());
UniqueCandidateSet unique_cands;
- for (int i = 0; i < in_edges.size(); ++i) {
+ for (unsigned i = 0; i < in_edges.size(); ++i) {
const Hypergraph::Edge& edge = in.edges_[in_edges[i]];
const JVector j(edge.tail_nodes_.size(), 0);
cand.push_back(new Candidate(edge, j, D, is_goal));
@@ -242,20 +242,20 @@ public:
sort(D_v.begin(), D_v.end(), EstProbSorter());
// cerr << " expanded to " << D_v.size() << " nodes\n";
- for (int i = 0; i < cand.size(); ++i)
+ for (unsigned i = 0; i < cand.size(); ++i)
delete cand[i];
// freelist is necessary since even after an item merged, it still stays in
// the unique set so it can't be deleted til now
- for (int i = 0; i < freelist.size(); ++i)
+ for (unsigned i = 0; i < freelist.size(); ++i)
delete freelist[i];
}
void PushSucc(const Candidate& item, const bool is_goal, CandidateHeap* pcand, UniqueCandidateSet* cs) {
CandidateHeap& cand = *pcand;
- for (int i = 0; i < item.j_.size(); ++i) {
+ for (unsigned i = 0; i < item.j_.size(); ++i) {
JVector j = item.j_;
++j[i];
- if (j[i] < D[item.in_edge_->tail_nodes_[i]].size()) {
+ if (static_cast<unsigned>(j[i]) < D[item.in_edge_->tail_nodes_[i]].size()) {
Candidate query_unique(*item.in_edge_, j);
if (cs->count(&query_unique) == 0) {
Candidate* new_cand = new Candidate(*item.in_edge_, j, D, is_goal);
diff --git a/decoder/scfg_translator.cc b/decoder/scfg_translator.cc
index 15abb600..185f979a 100644
--- a/decoder/scfg_translator.cc
+++ b/decoder/scfg_translator.cc
@@ -33,7 +33,7 @@ struct SCFGTranslatorImpl {
{
if(conf.count("grammar")){
vector<string> gfiles = conf["grammar"].as<vector<string> >();
- for (int i = 0; i < gfiles.size(); ++i) {
+ for (unsigned i = 0; i < gfiles.size(); ++i) {
if (!SILENT) cerr << "Reading SCFG grammar from " << gfiles[i] << endl;
TextGrammar* g = new TextGrammar(gfiles[i]);
g->SetMaxSpan(max_span_limit);
@@ -132,7 +132,7 @@ struct SCFGTranslatorImpl {
g->SetGrammarName("PassThrough");
glist.push_back(GrammarPtr(g));
}
- for (int gi = 0; gi < glist.size(); ++gi) {
+ for (unsigned gi = 0; gi < glist.size(); ++gi) {
if(printGrammarsUsed)
cerr << "Using grammar::" << glist[gi]->GetGrammarName() << endl;
}
@@ -147,7 +147,7 @@ struct SCFGTranslatorImpl {
forest->Reweight(weights);
if (use_ctf_) {
Hypergraph::Node& goal_node = *(forest->nodes_.end()-1);
- foreach(int edge_id, goal_node.in_edges_)
+ foreach(unsigned edge_id, goal_node.in_edges_)
RefineRule(forest->edges_[edge_id].rule_, ctf_iterations_);
double alpha = ctf_alpha_;
bool found_parse=false;
@@ -155,7 +155,7 @@ struct SCFGTranslatorImpl {
cerr << "Coarse-to-fine source parse, alpha=" << alpha << endl;
found_parse = true;
Hypergraph refined_forest = *forest;
- for (int j=0; j < ctf_iterations_; ++j) {
+ for (unsigned j=0; j < ctf_iterations_; ++j) {
cerr << viterbi_stats(refined_forest," Coarse forest",true,show_tree_structure_);
cerr << " Iteration " << (j+1) << ": Pruning forest... ";
refined_forest.BeamPruneInsideOutside(1.0, false, alpha, NULL);
@@ -178,7 +178,7 @@ struct SCFGTranslatorImpl {
if (!found_parse){
if (ctf_exhaustive_){
cerr << "Last resort: refining coarse forest without pruning...";
- for (int j=0; j < ctf_iterations_; ++j) {
+ for (unsigned j=0; j < ctf_iterations_; ++j) {
if (RefineForest(forest)){
cerr << " Refinement succeeded." << endl;
forest->Reweight(weights);
@@ -213,7 +213,7 @@ struct SCFGTranslatorImpl {
Hypergraph::Edge& edge = forest->edges_[edge_id];
std::vector<int> nt_positions;
TRulePtr& coarse_rule_ptr = edge.rule_;
- for(int i=0; i< coarse_rule_ptr->f_.size(); ++i){
+ for(unsigned i=0; i< coarse_rule_ptr->f_.size(); ++i){
if (coarse_rule_ptr->f_[i] < 0)
nt_positions.push_back(i);
}
@@ -225,7 +225,7 @@ struct SCFGTranslatorImpl {
// fine rules apply only if state splits on tail nodes match fine rule nonterminals
foreach(TRulePtr& fine_rule_ptr, *(coarse_rule_ptr->fine_rules_)) {
Hypergraph::TailNodeVector tail;
- for (int pos_i=0; pos_i<nt_positions.size(); ++pos_i){
+ for (unsigned pos_i=0; pos_i<nt_positions.size(); ++pos_i){
WordID fine_cat = fine_rule_ptr->f_[nt_positions[pos_i]];
Split2Node::iterator it =
s2n.find(StateSplit(edge.tail_nodes_[pos_i], fine_cat));
diff --git a/decoder/trule.cc b/decoder/trule.cc
index 5ebc4c16..187a003d 100644
--- a/decoder/trule.cc
+++ b/decoder/trule.cc
@@ -100,6 +100,8 @@ namespace {
// callback for lexer
int n_assigned=0;
void assign_trule(const TRulePtr& new_rule, const unsigned int ctf_level, const TRulePtr& coarse_rule, void* extra) {
+ (void) ctf_level;
+ (void) coarse_rule;
TRule *assignto=(TRule *)extra;
*assignto=*new_rule;
++n_assigned;
diff --git a/decoder/trule.h b/decoder/trule.h
index 8eb2a059..6a33d052 100644
--- a/decoder/trule.h
+++ b/decoder/trule.h
@@ -76,7 +76,7 @@ class TRule {
void ESubstitute(const std::vector<const std::vector<WordID>* >& var_values,
std::vector<WordID>* result) const {
- int vc = 0;
+ unsigned vc = 0;
result->clear();
for (std::vector<WordID>::const_iterator i = e_.begin(); i != e_.end(); ++i) {
const WordID& c = *i;
@@ -95,7 +95,7 @@ class TRule {
void FSubstitute(const std::vector<const std::vector<WordID>* >& var_values,
std::vector<WordID>* result) const {
- int vc = 0;
+ unsigned vc = 0;
result->clear();
for (std::vector<WordID>::const_iterator i = f_.begin(); i != f_.end(); ++i) {
const WordID& c = *i;
diff --git a/phrasinator/Makefile.am b/phrasinator/Makefile.am
index aba98601..486cd21b 100644
--- a/phrasinator/Makefile.am
+++ b/phrasinator/Makefile.am
@@ -11,4 +11,4 @@ gibbs_train_plm_LDADD = $(top_srcdir)/utils/libutils.a -lz
#head_bigram_model_SOURCES = head_bigram_model.cc
#head_bigram_model_LDADD = $(top_srcdir)/utils/libutils.a -lz
-AM_CPPFLAGS = -funroll-loops -W -Wall -Wno-sign-compare $(GTEST_CPPFLAGS) -I$(top_srcdir)/utils -I$(top_srcdir)/decoder -I$(top_srcdir)/mteval
+AM_CPPFLAGS = -funroll-loops -ffast-math -W -Wall -Werror -I$(top_srcdir)/utils
diff --git a/phrasinator/ccrp_nt.h b/phrasinator/ccrp_nt.h
deleted file mode 100644
index 811bce73..00000000
--- a/phrasinator/ccrp_nt.h
+++ /dev/null
@@ -1,170 +0,0 @@
-#ifndef _CCRP_NT_H_
-#define _CCRP_NT_H_
-
-#include <numeric>
-#include <cassert>
-#include <cmath>
-#include <list>
-#include <iostream>
-#include <vector>
-#include <tr1/unordered_map>
-#include <boost/functional/hash.hpp>
-#include "sampler.h"
-#include "slice_sampler.h"
-
-// Chinese restaurant process (Pitman-Yor parameters) with table tracking.
-
-template <typename Dish, typename DishHash = boost::hash<Dish> >
-class CCRP_NoTable {
- public:
- explicit CCRP_NoTable(double conc) :
- num_customers_(),
- concentration_(conc),
- concentration_prior_shape_(std::numeric_limits<double>::quiet_NaN()),
- concentration_prior_rate_(std::numeric_limits<double>::quiet_NaN()) {}
-
- CCRP_NoTable(double c_shape, double c_rate, double c = 10.0) :
- num_customers_(),
- concentration_(c),
- concentration_prior_shape_(c_shape),
- concentration_prior_rate_(c_rate) {}
-
- double concentration() const { return concentration_; }
-
- bool has_concentration_prior() const {
- return !std::isnan(concentration_prior_shape_);
- }
-
- void clear() {
- num_customers_ = 0;
- custs_.clear();
- }
-
- unsigned num_customers() const {
- return num_customers_;
- }
-
- unsigned num_customers(const Dish& dish) const {
- const typename std::tr1::unordered_map<Dish, unsigned, DishHash>::const_iterator it = custs_.find(dish);
- if (it == custs_.end()) return 0;
- return it->second;
- }
-
- int increment(const Dish& dish) {
- int table_diff = 0;
- if (++custs_[dish] == 1)
- table_diff = 1;
- ++num_customers_;
- return table_diff;
- }
-
- int decrement(const Dish& dish) {
- int table_diff = 0;
- int nc = --custs_[dish];
- if (nc == 0) {
- custs_.erase(dish);
- table_diff = -1;
- } else if (nc < 0) {
- std::cerr << "Dish counts dropped below zero for: " << dish << std::endl;
- abort();
- }
- --num_customers_;
- return table_diff;
- }
-
- double prob(const Dish& dish, const double& p0) const {
- const unsigned at_table = num_customers(dish);
- return (at_table + p0 * concentration_) / (num_customers_ + concentration_);
- }
-
- double logprob(const Dish& dish, const double& logp0) const {
- const unsigned at_table = num_customers(dish);
- return log(at_table + exp(logp0 + log(concentration_))) - log(num_customers_ + concentration_);
- }
-
- double log_crp_prob() const {
- return log_crp_prob(concentration_);
- }
-
- static double log_gamma_density(const double& x, const double& shape, const double& rate) {
- assert(x >= 0.0);
- assert(shape > 0.0);
- assert(rate > 0.0);
- const double lp = (shape-1)*log(x) - shape*log(rate) - x/rate - lgamma(shape);
- return lp;
- }
-
- // taken from http://en.wikipedia.org/wiki/Chinese_restaurant_process
- // does not include P_0's
- double log_crp_prob(const double& concentration) const {
- double lp = 0.0;
- if (has_concentration_prior())
- lp += log_gamma_density(concentration, concentration_prior_shape_, concentration_prior_rate_);
- assert(lp <= 0.0);
- if (num_customers_) {
- lp += lgamma(concentration) - lgamma(concentration + num_customers_) +
- custs_.size() * log(concentration);
- assert(std::isfinite(lp));
- for (typename std::tr1::unordered_map<Dish, unsigned, DishHash>::const_iterator it = custs_.begin();
- it != custs_.end(); ++it) {
- lp += lgamma(it->second);
- }
- }
- assert(std::isfinite(lp));
- return lp;
- }
-
- void resample_hyperparameters(MT19937* rng, const unsigned nloop = 5, const unsigned niterations = 10) {
- assert(has_concentration_prior());
- ConcentrationResampler cr(*this);
- for (int iter = 0; iter < nloop; ++iter) {
- concentration_ = slice_sampler1d(cr, concentration_, *rng, 0.0,
- std::numeric_limits<double>::infinity(), 0.0, niterations, 100*niterations);
- }
- }
-
- struct ConcentrationResampler {
- ConcentrationResampler(const CCRP_NoTable& crp) : crp_(crp) {}
- const CCRP_NoTable& crp_;
- double operator()(const double& proposed_concentration) const {
- return crp_.log_crp_prob(proposed_concentration);
- }
- };
-
- void Print(std::ostream* out) const {
- (*out) << "DP(alpha=" << concentration_ << ") customers=" << num_customers_ << std::endl;
- int cc = 0;
- for (typename std::tr1::unordered_map<Dish, unsigned, DishHash>::const_iterator it = custs_.begin();
- it != custs_.end(); ++it) {
- (*out) << " " << it->first << "(" << it->second << " eating)";
- ++cc;
- if (cc > 10) { (*out) << " ..."; break; }
- }
- (*out) << std::endl;
- }
-
- unsigned num_customers_;
- std::tr1::unordered_map<Dish, unsigned, DishHash> custs_;
-
- typedef typename std::tr1::unordered_map<Dish, unsigned, DishHash>::const_iterator const_iterator;
- const_iterator begin() const {
- return custs_.begin();
- }
- const_iterator end() const {
- return custs_.end();
- }
-
- double concentration_;
-
- // optional gamma prior on concentration_ (NaN if no prior)
- double concentration_prior_shape_;
- double concentration_prior_rate_;
-};
-
-template <typename T,typename H>
-std::ostream& operator<<(std::ostream& o, const CCRP_NoTable<T,H>& c) {
- c.Print(&o);
- return o;
-}
-
-#endif
diff --git a/phrasinator/gibbs_train_plm.cc b/phrasinator/gibbs_train_plm.cc
index 86fd7865..7847a460 100644
--- a/phrasinator/gibbs_train_plm.cc
+++ b/phrasinator/gibbs_train_plm.cc
@@ -18,7 +18,7 @@ Dict d; // global dictionary
string Join(char joiner, const vector<int>& phrase) {
ostringstream os;
- for (int i = 0; i < phrase.size(); ++i) {
+ for (unsigned i = 0; i < phrase.size(); ++i) {
if (i > 0) os << joiner;
os << d.Convert(phrase[i]);
}
@@ -26,7 +26,7 @@ string Join(char joiner, const vector<int>& phrase) {
}
ostream& operator<<(ostream& os, const vector<int>& phrase) {
- for (int i = 0; i < phrase.size(); ++i)
+ for (unsigned i = 0; i < phrase.size(); ++i)
os << (i == 0 ? "" : " ") << d.Convert(phrase[i]);
return os;
}
@@ -37,7 +37,7 @@ struct UnigramLM {
assert(in);
}
- double logprob(int word) const {
+ double logprob(unsigned word) const {
assert(word < freqs_.size());
return freqs_[word];
}
@@ -91,7 +91,7 @@ void ReadCorpus(const string& filename, vector<vector<int> >* c, set<int>* vocab
c->push_back(vector<int>());
vector<int>& v = c->back();
d.ConvertWhitespaceDelimitedLine(line, &v);
- for (int i = 0; i < v.size(); ++i) vocab->insert(v[i]);
+ for (unsigned i = 0; i < v.size(); ++i) vocab->insert(v[i]);
}
if (in != &cin) delete in;
}
@@ -151,7 +151,7 @@ struct UniphraseLM {
cerr << "Initializing...\n";
z_.resize(corpus_.size());
int tc = 0;
- for (int i = 0; i < corpus_.size(); ++i) {
+ for (unsigned i = 0; i < corpus_.size(); ++i) {
const vector<int>& line = corpus_[i];
const int ls = line.size();
const int last_pos = ls - 1;
@@ -177,7 +177,7 @@ struct UniphraseLM {
cerr << "Initial LLH: " << llh() << endl;
cerr << "Sampling...\n";
cerr << gen_ << endl;
- for (int s = 1; s < samples; ++s) {
+ for (unsigned s = 1; s < samples; ++s) {
cerr << '.';
if (s % 10 == 0) {
cerr << " [" << s;
@@ -187,7 +187,7 @@ struct UniphraseLM {
//for (int j = 0; j < z.size(); ++j) z[j] = z_[0][j];
//SegCorpus::Write(corpus_[0], z, d);
}
- for (int i = 0; i < corpus_.size(); ++i) {
+ for (unsigned i = 0; i < corpus_.size(); ++i) {
const vector<int>& line = corpus_[i];
const int ls = line.size();
const int last_pos = ls - 1;
@@ -286,7 +286,7 @@ int main(int argc, char** argv) {
ulm.Sample(conf["samples"].as<unsigned>(), conf.count("no_hyperparameter_inference") == 0, &rng);
cerr << "OOV unigram prob: " << ulm.OOVUnigramLogProb() << endl;
- for (int i = 0; i < corpus.size(); ++i)
+ for (unsigned i = 0; i < corpus.size(); ++i)
// SegCorpus::Write(corpus[i], shmmlm.z_[i], d);
;
if (conf.count("write_cdec_grammar")) {
@@ -304,8 +304,6 @@ int main(int argc, char** argv) {
os << "# make C smaller to use more phrases\nP 1\nPassThrough " << ulm.OOVUnigramLogProb() << "\nC -3\n";
}
-
-
return 0;
}
diff --git a/phrasinator/gibbs_train_plm.notables.cc b/phrasinator/gibbs_train_plm.notables.cc
index 9dca9e8d..4526eaa6 100644
--- a/phrasinator/gibbs_train_plm.notables.cc
+++ b/phrasinator/gibbs_train_plm.notables.cc
@@ -18,7 +18,7 @@ Dict d; // global dictionary
string Join(char joiner, const vector<int>& phrase) {
ostringstream os;
- for (int i = 0; i < phrase.size(); ++i) {
+ for (unsigned i = 0; i < phrase.size(); ++i) {
if (i > 0) os << joiner;
os << d.Convert(phrase[i]);
}
@@ -29,13 +29,13 @@ template <typename BType>
void WriteSeg(const vector<int>& line, const vector<BType>& label, const Dict& d) {
assert(line.size() == label.size());
assert(label.back());
- int prev = 0;
- int cur = 0;
+ unsigned prev = 0;
+ unsigned cur = 0;
while (cur < line.size()) {
if (label[cur]) {
if (prev) cout << ' ';
cout << "{{";
- for (int i = prev; i <= cur; ++i)
+ for (unsigned i = prev; i <= cur; ++i)
cout << (i == prev ? "" : " ") << d.Convert(line[i]);
cout << "}}:" << label[cur];
prev = cur + 1;
@@ -46,7 +46,7 @@ void WriteSeg(const vector<int>& line, const vector<BType>& label, const Dict& d
}
ostream& operator<<(ostream& os, const vector<int>& phrase) {
- for (int i = 0; i < phrase.size(); ++i)
+ for (unsigned i = 0; i < phrase.size(); ++i)
os << (i == 0 ? "" : " ") << d.Convert(phrase[i]);
return os;
}
@@ -57,7 +57,7 @@ struct UnigramLM {
assert(in);
}
- double logprob(int word) const {
+ double logprob(unsigned word) const {
assert(word < freqs_.size());
return freqs_[word];
}
@@ -111,7 +111,7 @@ void ReadCorpus(const string& filename, vector<vector<int> >* c, set<int>* vocab
c->push_back(vector<int>());
vector<int>& v = c->back();
d.ConvertWhitespaceDelimitedLine(line, &v);
- for (int i = 0; i < v.size(); ++i) vocab->insert(v[i]);
+ for (unsigned i = 0; i < v.size(); ++i) vocab->insert(v[i]);
}
if (in != &cin) delete in;
}
@@ -175,7 +175,7 @@ struct UniphraseLM {
cerr << "Initializing...\n";
z_.resize(corpus_.size());
int tc = 0;
- for (int i = 0; i < corpus_.size(); ++i) {
+ for (unsigned i = 0; i < corpus_.size(); ++i) {
const vector<int>& line = corpus_[i];
const int ls = line.size();
const int last_pos = ls - 1;
@@ -201,7 +201,7 @@ struct UniphraseLM {
cerr << "Initial LLH: " << llh() << endl;
cerr << "Sampling...\n";
cerr << gen_ << endl;
- for (int s = 1; s < samples; ++s) {
+ for (unsigned s = 1; s < samples; ++s) {
cerr << '.';
if (s % 10 == 0) {
cerr << " [" << s;
@@ -211,7 +211,7 @@ struct UniphraseLM {
//for (int j = 0; j < z.size(); ++j) z[j] = z_[0][j];
//SegCorpus::Write(corpus_[0], z, d);
}
- for (int i = 0; i < corpus_.size(); ++i) {
+ for (unsigned i = 0; i < corpus_.size(); ++i) {
const vector<int>& line = corpus_[i];
const int ls = line.size();
const int last_pos = ls - 1;
@@ -276,7 +276,7 @@ struct UniphraseLM {
void ResampleHyperparameters(MT19937* rng) {
phrases_.resample_hyperparameters(rng);
gen_.resample_hyperparameters(rng);
- cerr << " " << phrases_.concentration();
+ cerr << " " << phrases_.alpha();
}
CCRP_NoTable<vector<int> > phrases_;
@@ -310,7 +310,7 @@ int main(int argc, char** argv) {
ulm.Sample(conf["samples"].as<unsigned>(), conf.count("no_hyperparameter_inference") == 0, &rng);
cerr << "OOV unigram prob: " << ulm.OOVUnigramLogProb() << endl;
- for (int i = 0; i < corpus.size(); ++i)
+ for (unsigned i = 0; i < corpus.size(); ++i)
WriteSeg(corpus[i], ulm.z_[i], d);
if (conf.count("write_cdec_grammar")) {
diff --git a/utils/Makefile.am b/utils/Makefile.am
index 46650c75..386344dd 100644
--- a/utils/Makefile.am
+++ b/utils/Makefile.am
@@ -1,10 +1,9 @@
-
bin_PROGRAMS = reconstruct_weights atools
-noinst_PROGRAMS = ts phmt mfcr_test
-TESTS = ts phmt mfcr_test
-
-noinst_PROGRAMS += \
+noinst_PROGRAMS = \
+ ts \
+ phmt \
+ mfcr_test \
crp_test \
dict_test \
m_test \
@@ -12,11 +11,7 @@ noinst_PROGRAMS += \
logval_test \
small_vector_test
-TESTS += crp_test small_vector_test logval_test weights_test dict_test m_test
-
-reconstruct_weights_SOURCES = reconstruct_weights.cc
-
-atools_SOURCES = atools.cc
+TESTS = ts mfcr_test crp_test small_vector_test logval_test weights_test dict_test m_test
noinst_LIBRARIES = libutils.a
@@ -39,26 +34,31 @@ if HAVE_CMPH
libutils_a_SOURCES += perfect_hash.cc
endif
+reconstruct_weights_SOURCES = reconstruct_weights.cc
+reconstruct_weights_LDADD = libutils.a -lz
+atools_SOURCES = atools.cc
+atools_LDADD = libutils.a -lz
+
phmt_SOURCES = phmt.cc
+phmt_LDADD = libutils.a $(BOOST_UNIT_TEST_FRAMEWORK_LDFLAGS) $(BOOST_UNIT_TEST_FRAMEWORK_LIBS) -lz
ts_SOURCES = ts.cc
+ts_LDADD = libutils.a $(BOOST_UNIT_TEST_FRAMEWORK_LDFLAGS) $(BOOST_UNIT_TEST_FRAMEWORK_LIBS) -lz
m_test_SOURCES = m_test.cc
-m_test_LDADD = $(BOOST_UNIT_TEST_FRAMEWORK_LDFLAGS) $(BOOST_UNIT_TEST_FRAMEWORK_LIBS)
+m_test_LDADD = libutils.a $(BOOST_UNIT_TEST_FRAMEWORK_LDFLAGS) $(BOOST_UNIT_TEST_FRAMEWORK_LIBS) -lz
dict_test_SOURCES = dict_test.cc
-dict_test_LDADD = $(BOOST_UNIT_TEST_FRAMEWORK_LDFLAGS) $(BOOST_UNIT_TEST_FRAMEWORK_LIBS)
+dict_test_LDADD = libutils.a $(BOOST_UNIT_TEST_FRAMEWORK_LDFLAGS) $(BOOST_UNIT_TEST_FRAMEWORK_LIBS) -lz
mfcr_test_SOURCES = mfcr_test.cc
-mfcr_test_LDADD = $(BOOST_UNIT_TEST_FRAMEWORK_LDFLAGS) $(BOOST_UNIT_TEST_FRAMEWORK_LIBS)
+mfcr_test_LDADD = libutils.a $(BOOST_UNIT_TEST_FRAMEWORK_LDFLAGS) $(BOOST_UNIT_TEST_FRAMEWORK_LIBS) -lz
weights_test_SOURCES = weights_test.cc
-weights_test_LDADD = $(BOOST_UNIT_TEST_FRAMEWORK_LDFLAGS) $(BOOST_UNIT_TEST_FRAMEWORK_LIBS)
+weights_test_LDADD = libutils.a $(BOOST_UNIT_TEST_FRAMEWORK_LDFLAGS) $(BOOST_UNIT_TEST_FRAMEWORK_LIBS) -lz
crp_test_SOURCES = crp_test.cc
-crp_test_LDADD = $(BOOST_UNIT_TEST_FRAMEWORK_LDFLAGS) $(BOOST_UNIT_TEST_FRAMEWORK_LIBS)
+crp_test_LDADD = libutils.a $(BOOST_UNIT_TEST_FRAMEWORK_LDFLAGS) $(BOOST_UNIT_TEST_FRAMEWORK_LIBS) -lz
logval_test_SOURCES = logval_test.cc
-logval_test_LDADD = $(BOOST_UNIT_TEST_FRAMEWORK_LDFLAGS) $(BOOST_UNIT_TEST_FRAMEWORK_LIBS)
+logval_test_LDADD = libutils.a $(BOOST_UNIT_TEST_FRAMEWORK_LDFLAGS) $(BOOST_UNIT_TEST_FRAMEWORK_LIBS) -lz
small_vector_test_SOURCES = small_vector_test.cc
-small_vector_test_LDADD = $(BOOST_UNIT_TEST_FRAMEWORK_LDFLAGS) $(BOOST_UNIT_TEST_FRAMEWORK_LIBS)
-
-AM_LDFLAGS = libutils.a -lz
+small_vector_test_LDADD = libutils.a $(BOOST_UNIT_TEST_FRAMEWORK_LDFLAGS) $(BOOST_UNIT_TEST_FRAMEWORK_LIBS) -lz
################################################################
# do NOT NOT NOT add any other -I includes NO NO NO NO NO ######
-AM_CPPFLAGS = -DBOOST_TEST_DYN_LINK -W -Wall -Wno-sign-compare -I.
+AM_CPPFLAGS = -DBOOST_TEST_DYN_LINK -W -Wall -I.
################################################################
diff --git a/utils/alignment_io.cc b/utils/alignment_io.cc
index 1d923f7f..460fbd3f 100644
--- a/utils/alignment_io.cc
+++ b/utils/alignment_io.cc
@@ -7,7 +7,7 @@ static bool is_digit(char x) { return x >= '0' && x <= '9'; }
boost::shared_ptr<Array2D<bool> > AlignmentIO::ReadPharaohAlignmentGrid(const string& al) {
int max_x = 0;
int max_y = 0;
- int i = 0;
+ unsigned i = 0;
size_t pos = al.rfind(" ||| ");
if (pos != string::npos) { i = pos + 5; }
while (i < al.size()) {
@@ -65,8 +65,8 @@ boost::shared_ptr<Array2D<bool> > AlignmentIO::ReadPharaohAlignmentGrid(const st
void AlignmentIO::SerializePharaohFormat(const Array2D<bool>& alignment, ostream* o) {
ostream& out = *o;
bool need_space = false;
- for (int i = 0; i < alignment.width(); ++i)
- for (int j = 0; j < alignment.height(); ++j)
+ for (unsigned i = 0; i < alignment.width(); ++i)
+ for (unsigned j = 0; j < alignment.height(); ++j)
if (alignment(i,j)) {
if (need_space) out << ' '; else need_space = true;
out << i << '-' << j;
@@ -77,8 +77,8 @@ void AlignmentIO::SerializePharaohFormat(const Array2D<bool>& alignment, ostream
void AlignmentIO::SerializeTypedAlignment(const Array2D<AlignmentType>& alignment, ostream* o) {
ostream& out = *o;
bool need_space = false;
- for (int i = 0; i < alignment.width(); ++i)
- for (int j = 0; j < alignment.height(); ++j) {
+ for (unsigned i = 0; i < alignment.width(); ++i)
+ for (unsigned j = 0; j < alignment.height(); ++j) {
const AlignmentType& aij = alignment(i,j);
if (aij != kNONE) {
if (need_space) out << ' '; else need_space = true;
diff --git a/utils/alignment_io.h b/utils/alignment_io.h
index 36bcecd7..63fb916b 100644
--- a/utils/alignment_io.h
+++ b/utils/alignment_io.h
@@ -16,12 +16,12 @@ struct AlignmentIO {
inline std::ostream& operator<<(std::ostream& os, const Array2D<AlignmentIO::AlignmentType>& m) {
os << ' ';
- for (int j=0; j<m.height(); ++j)
+ for (unsigned j=0; j<m.height(); ++j)
os << (j%10);
os << "\n";
- for (int i=0; i<m.width(); ++i) {
+ for (unsigned i=0; i<m.width(); ++i) {
os << (i%10);
- for (int j=0; j<m.height(); ++j) {
+ for (unsigned j=0; j<m.height(); ++j) {
switch (m(i,j)) {
case AlignmentIO::kNONE: os << '.'; break;
case AlignmentIO::kTRANSLATION: os << '*'; break;
@@ -32,7 +32,7 @@ inline std::ostream& operator<<(std::ostream& os, const Array2D<AlignmentIO::Ali
os << (i%10) << "\n";
}
os << ' ';
- for (int j=0; j<m.height(); ++j)
+ for (unsigned j=0; j<m.height(); ++j)
os << (j%10);
os << "\n";
return os;
diff --git a/utils/array2d.h b/utils/array2d.h
index ee2600d2..1a8e4157 100644
--- a/utils/array2d.h
+++ b/utils/array2d.h
@@ -15,12 +15,12 @@ class Array2D {
typedef typename std::vector<T>::iterator iterator;
typedef typename std::vector<T>::const_iterator const_iterator;
Array2D() : width_(0), height_(0) {}
- Array2D(int w, int h, const T& d = T()) :
+ Array2D(unsigned w, unsigned h, const T& d = T()) :
width_(w), height_(h), data_(w*h, d) {}
Array2D(const Array2D& rhs) :
width_(rhs.width_), height_(rhs.height_), data_(rhs.data_) {}
bool empty() const { return data_.empty(); }
- void resize(int w, int h, const T& d = T()) {
+ void resize(unsigned w, unsigned h, const T& d = T()) {
data_.resize(w * h, d);
width_ = w;
height_ = h;
@@ -32,25 +32,25 @@ class Array2D {
return *this;
}
void fill(const T& v) { data_.assign(data_.size(), v); }
- int width() const { return width_; }
- int height() const { return height_; }
- reference operator()(int i, int j) {
+ unsigned width() const { return width_; }
+ unsigned height() const { return height_; }
+ reference operator()(unsigned i, unsigned j) {
return data_[offset(i, j)];
}
void clear() { data_.clear(); width_=0; height_=0; }
- const_reference operator()(int i, int j) const {
+ const_reference operator()(unsigned i, unsigned j) const {
return data_[offset(i, j)];
}
- iterator begin_col(int j) {
+ iterator begin_col(unsigned j) {
return data_.begin() + offset(0,j);
}
- const_iterator begin_col(int j) const {
+ const_iterator begin_col(unsigned j) const {
return data_.begin() + offset(0,j);
}
- iterator end_col(int j) {
+ iterator end_col(unsigned j) {
return data_.begin() + offset(0,j) + width_;
}
- const_iterator end_col(int j) const {
+ const_iterator end_col(unsigned j) const {
return data_.begin() + offset(0,j) + width_;
}
iterator end() { return data_.end(); }
@@ -71,14 +71,14 @@ class Array2D {
}
private:
- inline int offset(int i, int j) const {
+ inline unsigned offset(unsigned i, unsigned j) const {
assert(i<width_);
assert(j<height_);
return i + j * width_;
}
- int width_;
- int height_;
+ unsigned width_;
+ unsigned height_;
std::vector<T> data_;
};
@@ -120,8 +120,8 @@ Array2D<T> operator-(const Array2D<T>& l, const Array2D<T>& r) {
template <typename T>
inline std::ostream& operator<<(std::ostream& os, const Array2D<T>& m) {
- for (int i=0; i<m.width(); ++i) {
- for (int j=0; j<m.height(); ++j)
+ for (unsigned i=0; i<m.width(); ++i) {
+ for (unsigned j=0; j<m.height(); ++j)
os << '\t' << m(i,j);
os << '\n';
}
@@ -130,17 +130,17 @@ inline std::ostream& operator<<(std::ostream& os, const Array2D<T>& m) {
inline std::ostream& operator<<(std::ostream& os, const Array2D<bool>& m) {
os << ' ';
- for (int j=0; j<m.height(); ++j)
+ for (unsigned j=0; j<m.height(); ++j)
os << (j%10);
os << "\n";
- for (int i=0; i<m.width(); ++i) {
+ for (unsigned i=0; i<m.width(); ++i) {
os << (i%10);
- for (int j=0; j<m.height(); ++j)
+ for (unsigned j=0; j<m.height(); ++j)
os << (m(i,j) ? '*' : '.');
os << (i%10) << "\n";
}
os << ' ';
- for (int j=0; j<m.height(); ++j)
+ for (unsigned j=0; j<m.height(); ++j)
os << (j%10);
os << "\n";
return os;
@@ -148,12 +148,12 @@ inline std::ostream& operator<<(std::ostream& os, const Array2D<bool>& m) {
inline std::ostream& operator<<(std::ostream& os, const Array2D<std::vector<bool> >& m) {
os << ' ';
- for (int j=0; j<m.height(); ++j)
+ for (unsigned j=0; j<m.height(); ++j)
os << (j%10) << "\t";
os << "\n";
- for (int i=0; i<m.width(); ++i) {
+ for (unsigned i=0; i<m.width(); ++i) {
os << (i%10);
- for (int j=0; j<m.height(); ++j) {
+ for (unsigned j=0; j<m.height(); ++j) {
const std::vector<bool>& ar = m(i,j);
for (unsigned k=0; k<ar.size(); ++k)
os << (ar[k] ? '*' : '.');
@@ -162,7 +162,7 @@ inline std::ostream& operator<<(std::ostream& os, const Array2D<std::vector<bool
os << (i%10) << "\n";
}
os << ' ';
- for (int j=0; j<m.height(); ++j)
+ for (unsigned j=0; j<m.height(); ++j)
os << (j%10) << "\t";
os << "\n";
return os;
diff --git a/utils/atools.cc b/utils/atools.cc
index bce7822e..24406b71 100644
--- a/utils/atools.cc
+++ b/utils/atools.cc
@@ -27,7 +27,7 @@ struct Command {
x->resize(max(a.width(), b.width()), max(a.height(), b.height()));
}
static bool Safe(const Array2D<bool>& a, int i, int j) {
- if (i >= 0 && j >= 0 && i < a.width() && j < a.height())
+ if (i >= 0 && j >= 0 && i < static_cast<int>(a.width()) && j < static_cast<int>(a.height()))
return a(i,j);
else
return false;
@@ -43,18 +43,18 @@ struct FMeasureCommand : public Command {
bool RequiresTwoOperands() const { return true; }
void Apply(const Array2D<bool>& hyp, const Array2D<bool>& ref, Array2D<bool>* x) {
(void) x; // AER just computes statistics, not an alignment
- int i_len = ref.width();
- int j_len = ref.height();
- for (int i = 0; i < i_len; ++i) {
- for (int j = 0; j < j_len; ++j) {
+ unsigned i_len = ref.width();
+ unsigned j_len = ref.height();
+ for (unsigned i = 0; i < i_len; ++i) {
+ for (unsigned j = 0; j < j_len; ++j) {
if (ref(i,j)) {
++num_in_ref;
if (Safe(hyp, i, j)) ++matches;
}
}
}
- for (int i = 0; i < hyp.width(); ++i)
- for (int j = 0; j < hyp.height(); ++j)
+ for (unsigned i = 0; i < hyp.width(); ++i)
+ for (unsigned j = 0; j < hyp.height(); ++j)
if (hyp(i,j)) ++num_predicted;
}
void Summary() {
@@ -97,8 +97,8 @@ struct InvertCommand : public Command {
void Apply(const Array2D<bool>& in, const Array2D<bool>&, Array2D<bool>* x) {
Array2D<bool>& res = *x;
res.resize(in.height(), in.width());
- for (int i = 0; i < in.height(); ++i)
- for (int j = 0; j < in.width(); ++j)
+ for (unsigned i = 0; i < in.height(); ++i)
+ for (unsigned j = 0; j < in.width(); ++j)
res(i, j) = in(j, i);
}
};
@@ -109,8 +109,8 @@ struct IntersectCommand : public Command {
void Apply(const Array2D<bool>& a, const Array2D<bool>& b, Array2D<bool>* x) {
EnsureSize(a, b, x);
Array2D<bool>& res = *x;
- for (int i = 0; i < a.width(); ++i)
- for (int j = 0; j < a.height(); ++j)
+ for (unsigned i = 0; i < a.width(); ++i)
+ for (unsigned j = 0; j < a.height(); ++j)
res(i, j) = Safe(a, i, j) && Safe(b, i, j);
}
};
@@ -121,8 +121,8 @@ struct UnionCommand : public Command {
void Apply(const Array2D<bool>& a, const Array2D<bool>& b, Array2D<bool>* x) {
EnsureSize(a, b, x);
Array2D<bool>& res = *x;
- for (int i = 0; i < res.width(); ++i)
- for (int j = 0; j < res.height(); ++j)
+ for (unsigned i = 0; i < res.width(); ++i)
+ for (unsigned j = 0; j < res.height(); ++j)
res(i, j) = Safe(a, i, j) || Safe(b, i, j);
}
};
@@ -136,14 +136,14 @@ struct RefineCommand : public Command {
}
bool RequiresTwoOperands() const { return true; }
- void Align(int i, int j) {
+ void Align(unsigned i, unsigned j) {
res_(i, j) = true;
is_i_aligned_[i] = true;
is_j_aligned_[j] = true;
}
bool IsNeighborAligned(int i, int j) const {
- for (int k = 0; k < neighbors_.size(); ++k) {
+ for (unsigned k = 0; k < neighbors_.size(); ++k) {
const int di = neighbors_[k].first;
const int dj = neighbors_[k].second;
if (Safe(res_, i + di, j + dj))
@@ -177,8 +177,8 @@ struct RefineCommand : public Command {
EnsureSize(a, b, &un_);
is_i_aligned_.resize(res_.width(), false);
is_j_aligned_.resize(res_.height(), false);
- for (int i = 0; i < in_.width(); ++i)
- for (int j = 0; j < in_.height(); ++j) {
+ for (unsigned i = 0; i < in_.width(); ++i)
+ for (unsigned j = 0; j < in_.height(); ++j) {
un_(i, j) = Safe(a, i, j) || Safe(b, i, j);
in_(i, j) = Safe(a, i, j) && Safe(b, i, j);
if (in_(i, j)) Align(i, j);
@@ -188,16 +188,16 @@ struct RefineCommand : public Command {
// if they match the constraints determined by pred
void Grow(Predicate pred, bool idempotent, const Array2D<bool>& adds) {
if (idempotent) {
- for (int i = 0; i < adds.width(); ++i)
- for (int j = 0; j < adds.height(); ++j) {
+ for (unsigned i = 0; i < adds.width(); ++i)
+ for (unsigned j = 0; j < adds.height(); ++j) {
if (adds(i, j) && !res_(i, j) &&
(this->*pred)(i, j)) Align(i, j);
}
return;
}
set<pair<int, int> > p;
- for (int i = 0; i < adds.width(); ++i)
- for (int j = 0; j < adds.height(); ++j)
+ for (unsigned i = 0; i < adds.width(); ++i)
+ for (unsigned j = 0; j < adds.height(); ++j)
if (adds(i, j) && !res_(i, j))
p.insert(make_pair(i, j));
bool keep_going = !p.empty();
@@ -263,7 +263,7 @@ struct GDFACommand : public DiagCommand {
map<string, boost::shared_ptr<Command> > commands;
-void InitCommandLine(int argc, char** argv, po::variables_map* conf) {
+void InitCommandLine(unsigned argc, char** argv, po::variables_map* conf) {
po::options_description opts("Configuration options");
ostringstream os;
os << "Operation to perform:";
diff --git a/utils/ccrp.h b/utils/ccrp.h
index 8635b422..1d41a3ef 100644
--- a/utils/ccrp.h
+++ b/utils/ccrp.h
@@ -232,7 +232,7 @@ class CCRP {
if (num_customers() == 0) return;
DiscountResampler dr(*this);
StrengthResampler sr(*this);
- for (int iter = 0; iter < nloop; ++iter) {
+ for (unsigned iter = 0; iter < nloop; ++iter) {
if (has_strength_prior()) {
strength_ = slice_sampler1d(sr, strength_, *rng, -discount_ + std::numeric_limits<double>::min(),
std::numeric_limits<double>::infinity(), 0.0, niterations, 100*niterations);
diff --git a/utils/ccrp_nt.h b/utils/ccrp_nt.h
index 6efbfc78..724b11bd 100644
--- a/utils/ccrp_nt.h
+++ b/utils/ccrp_nt.h
@@ -111,7 +111,7 @@ class CCRP_NoTable {
void resample_hyperparameters(MT19937* rng, const unsigned nloop = 5, const unsigned niterations = 10) {
assert(has_alpha_prior());
ConcentrationResampler cr(*this);
- for (int iter = 0; iter < nloop; ++iter) {
+ for (unsigned iter = 0; iter < nloop; ++iter) {
alpha_ = slice_sampler1d(cr, alpha_, *rng, 0.0,
std::numeric_limits<double>::infinity(), 0.0, niterations, 100*niterations);
}
diff --git a/utils/fast_sparse_vector.h b/utils/fast_sparse_vector.h
index 3cc48f8e..e86cbdc1 100644
--- a/utils/fast_sparse_vector.h
+++ b/utils/fast_sparse_vector.h
@@ -30,7 +30,7 @@
// to just set it
#define L2_CACHE_LINE 128
-// this should just be a typedef to pair<int,T> on the new c++
+// this should just be a typedef to pair<unsigned,T> on the new c++
// I have to avoid this since I want to use unions and c++-98
// does not let unions have types with constructors in them
// this type bypasses default constructors. use with caution!
@@ -38,32 +38,32 @@
// does anything
template <typename T>
struct PairIntT {
- const PairIntT& operator=(const std::pair<const int, T>& v) {
+ const PairIntT& operator=(const std::pair<const unsigned, T>& v) {
std::memcpy(this, &v, sizeof(PairIntT));
return *this;
}
- operator const std::pair<const int, T>&() const {
- return *reinterpret_cast<const std::pair<const int, T>*>(this);
+ operator const std::pair<const unsigned, T>&() const {
+ return *reinterpret_cast<const std::pair<const unsigned, T>*>(this);
}
- int& first() {
- return reinterpret_cast<std::pair<int, T>*>(this)->first;
+ unsigned& first() {
+ return reinterpret_cast<std::pair<unsigned, T>*>(this)->first;
}
T& second() {
- return reinterpret_cast<std::pair<int, T>*>(this)->second;
+ return reinterpret_cast<std::pair<unsigned, T>*>(this)->second;
}
- const int& first() const {
- return reinterpret_cast<const std::pair<int, T>*>(this)->first;
+ const unsigned& first() const {
+ return reinterpret_cast<const std::pair<unsigned, T>*>(this)->first;
}
const T& second() const {
- return reinterpret_cast<const std::pair<int, T>*>(this)->second;
+ return reinterpret_cast<const std::pair<unsigned, T>*>(this)->second;
}
private:
// very bad way of bypassing the default constructor on T
- char data_[sizeof(std::pair<int, T>)];
+ char data_[sizeof(std::pair<unsigned, T>)];
};
-BOOST_STATIC_ASSERT(sizeof(PairIntT<float>) == sizeof(std::pair<int,float>));
+BOOST_STATIC_ASSERT(sizeof(PairIntT<float>) == sizeof(std::pair<unsigned,float>));
-template <typename T, int LOCAL_MAX = (sizeof(T) == sizeof(float) ? 15 : 7)>
+template <typename T, unsigned LOCAL_MAX = (sizeof(T) == sizeof(float) ? 15u : 7u)>
class FastSparseVector {
public:
struct const_iterator {
@@ -79,17 +79,17 @@ class FastSparseVector {
}
const bool local_;
const PairIntT<T>* local_it_;
- typename std::map<int, T>::const_iterator remote_it_;
- const std::pair<const int, T>& operator*() const {
+ typename std::map<unsigned, T>::const_iterator remote_it_;
+ const std::pair<const unsigned, T>& operator*() const {
if (local_)
- return *reinterpret_cast<const std::pair<const int, float>*>(local_it_);
+ return *reinterpret_cast<const std::pair<const unsigned, float>*>(local_it_);
else
return *remote_it_;
}
- const std::pair<const int, T>* operator->() const {
+ const std::pair<const unsigned, T>* operator->() const {
if (local_)
- return reinterpret_cast<const std::pair<const int, T>*>(local_it_);
+ return reinterpret_cast<const std::pair<const unsigned, T>*>(local_it_);
else
return &*remote_it_;
}
@@ -118,17 +118,17 @@ class FastSparseVector {
}
FastSparseVector(const FastSparseVector& other) {
std::memcpy(this, &other, sizeof(FastSparseVector));
- if (is_remote_) data_.rbmap = new std::map<int, T>(*data_.rbmap);
+ if (is_remote_) data_.rbmap = new std::map<unsigned, T>(*data_.rbmap);
}
- FastSparseVector(std::pair<int, T>* first, std::pair<int, T>* last) {
+ FastSparseVector(std::pair<unsigned, T>* first, std::pair<unsigned, T>* last) {
const ptrdiff_t n = last - first;
if (n <= LOCAL_MAX) {
is_remote_ = false;
local_size_ = n;
- std::memcpy(data_.local, first, sizeof(std::pair<int, T>) * n);
+ std::memcpy(data_.local, first, sizeof(std::pair<unsigned, T>) * n);
} else {
is_remote_ = true;
- data_.rbmap = new std::map<int, T>(first, last);
+ data_.rbmap = new std::map<unsigned, T>(first, last);
}
}
void erase(int k) {
@@ -150,31 +150,31 @@ class FastSparseVector {
clear();
std::memcpy(this, &other, sizeof(FastSparseVector));
if (is_remote_)
- data_.rbmap = new std::map<int, T>(*data_.rbmap);
+ data_.rbmap = new std::map<unsigned, T>(*data_.rbmap);
return *this;
}
T const& get_singleton() const {
assert(size()==1);
return begin()->second;
}
- bool nonzero(int k) const {
+ bool nonzero(unsigned k) const {
return static_cast<bool>(value(k));
}
- inline void set_value(int k, const T& v) {
+ inline void set_value(unsigned k, const T& v) {
get_or_create_bin(k) = v;
}
- inline T& add_value(int k, const T& v) {
+ inline T& add_value(unsigned k, const T& v) {
return get_or_create_bin(k) += v;
}
- inline T get(int k) const {
+ inline T get(unsigned k) const {
return value(k);
}
- inline T value(int k) const {
+ inline T value(unsigned k) const {
if (is_remote_) {
- typename std::map<int, T>::const_iterator it = data_.rbmap->find(k);
+ typename std::map<unsigned, T>::const_iterator it = data_.rbmap->find(k);
if (it != data_.rbmap->end()) return it->second;
} else {
- for (int i = 0; i < local_size_; ++i) {
+ for (unsigned i = 0; i < local_size_; ++i) {
const PairIntT<T>& p = data_.local[i];
if (p.first() == k) return p.second();
}
@@ -256,8 +256,8 @@ class FastSparseVector {
}
inline FastSparseVector& operator*=(const T& scalar) {
if (is_remote_) {
- const typename std::map<int, T>::iterator end = data_.rbmap->end();
- for (typename std::map<int, T>::iterator it = data_.rbmap->begin(); it != end; ++it)
+ const typename std::map<unsigned, T>::iterator end = data_.rbmap->end();
+ for (typename std::map<unsigned, T>::iterator it = data_.rbmap->begin(); it != end; ++it)
it->second *= scalar;
} else {
for (int i = 0; i < local_size_; ++i)
@@ -267,8 +267,8 @@ class FastSparseVector {
}
inline FastSparseVector& operator/=(const T& scalar) {
if (is_remote_) {
- const typename std::map<int, T>::iterator end = data_.rbmap->end();
- for (typename std::map<int, T>::iterator it = data_.rbmap->begin(); it != end; ++it)
+ const typename std::map<unsigned, T>::iterator end = data_.rbmap->end();
+ for (typename std::map<unsigned, T>::iterator it = data_.rbmap->begin(); it != end; ++it)
it->second /= scalar;
} else {
for (int i = 0; i < local_size_; ++i)
@@ -300,7 +300,7 @@ class FastSparseVector {
T dot(const std::vector<T>& v) const {
T res = T();
for (const_iterator it = begin(), e = end(); it != e; ++it)
- if (it->first < v.size()) res += it->second * v[it->first];
+ if (static_cast<unsigned>(it->first) < v.size()) res += it->second * v[it->first];
return res;
}
T dot(const FastSparseVector<T>& other) const {
@@ -330,11 +330,11 @@ class FastSparseVector {
v.resize(i+1);
return v[i];
}
- inline T& get_or_create_bin(int k) {
+ inline T& get_or_create_bin(unsigned k) {
if (is_remote_) {
return (*data_.rbmap)[k];
} else {
- for (int i = 0; i < local_size_; ++i)
+ for (unsigned i = 0; i < local_size_; ++i)
if (data_.local[i].first() == k) return data_.local[i].second();
}
assert(!is_remote_);
@@ -353,17 +353,17 @@ class FastSparseVector {
void swap_local_rbmap() {
if (is_remote_) { // data is in rbmap, move to local
assert(data_.rbmap->size() < LOCAL_MAX);
- const std::map<int, T>* m = data_.rbmap;
+ const std::map<unsigned, T>* m = data_.rbmap;
local_size_ = m->size();
int i = 0;
- for (typename std::map<int, T>::const_iterator it = m->begin();
+ for (typename std::map<unsigned, T>::const_iterator it = m->begin();
it != m->end(); ++it) {
data_.local[i] = *it;
++i;
}
is_remote_ = false;
} else { // data is local, move to rbmap
- std::map<int, T>* m = new std::map<int, T>(&data_.local[0], &data_.local[local_size_]);
+ std::map<unsigned, T>* m = new std::map<unsigned, T>(&data_.local[0], &data_.local[local_size_]);
data_.rbmap = m;
is_remote_ = true;
}
@@ -371,7 +371,7 @@ class FastSparseVector {
union {
PairIntT<T> local[LOCAL_MAX];
- std::map<int, T>* rbmap;
+ std::map<unsigned, T>* rbmap;
} data_;
unsigned char local_size_;
bool is_remote_;
@@ -399,8 +399,8 @@ class FastSparseVector {
void load(Archive & ar, const unsigned int version) {
(void) version;
this->clear();
- int sz; ar & sz;
- for (int i = 0; i < sz; ++i) {
+ unsigned sz; ar & sz;
+ for (unsigned i = 0; i < sz; ++i) {
std::pair<std::string, T> wire_pair;
ar & wire_pair;
this->set_value(FD::Convert(wire_pair.first), wire_pair.second);
diff --git a/utils/mfcr_test.cc b/utils/mfcr_test.cc
index cc886335..29a1a2ce 100644
--- a/utils/mfcr_test.cc
+++ b/utils/mfcr_test.cc
@@ -4,11 +4,17 @@
#include <cassert>
#include <cmath>
+#define BOOST_TEST_MODULE MFCRTest
+#include <boost/test/unit_test.hpp>
+#include <boost/test/floating_point_comparison.hpp>
+
#include "sampler.h"
using namespace std;
-void test_exch(MT19937* rng) {
+BOOST_AUTO_TEST_CASE(Exchangability) {
+ MT19937 r;
+ MT19937* rng = &r;
MFCR<2, int> crp(0.5, 3.0);
vector<double> lambdas(2);
vector<double> p0s(2);
@@ -64,9 +70,3 @@ void test_exch(MT19937* rng) {
assert(error2 < 0.05);
};
-int main(int argc, char** argv) {
- MT19937 rng;
- test_exch(&rng);
- return 0;
-}
-
diff --git a/utils/sampler.h b/utils/sampler.h
index 22c873d4..b237c716 100644
--- a/utils/sampler.h
+++ b/utils/sampler.h
@@ -49,9 +49,10 @@ struct RandomNumberGenerator {
size_t SelectSample(const F& a, const F& b, double T = 1.0) {
if (T == 1.0) {
if (F(this->next()) > (a / (a + b))) return 1; else return 0;
- } else {
- assert(!"not implemented");
}
+ std::cerr << "SelectSample with annealing not implemented\n";
+ abort();
+ return 0;
}
// T is the annealing temperature, if desired
diff --git a/utils/small_vector.h b/utils/small_vector.h
index d04d1352..894b1b32 100644
--- a/utils/small_vector.h
+++ b/utils/small_vector.h
@@ -316,6 +316,7 @@ inline void swap(SmallVector<T,M> &a,SmallVector<T,M> &b) {
}
typedef SmallVector<int,2> SmallVectorInt;
+typedef SmallVector<unsigned,2> SmallVectorUnsigned;
template <class T,int M>
void memcpy(void *out,SmallVector<T,M> const& v) {
diff --git a/utils/sparse_vector.cc b/utils/sparse_vector.cc
index 27bb88dd..00e7bd60 100644
--- a/utils/sparse_vector.cc
+++ b/utils/sparse_vector.cc
@@ -32,7 +32,7 @@ void Encode(double objective, const SparseVector<double>& v, ostream* out) {
*reinterpret_cast<double*>(&data[off_objective]) = objective;
*reinterpret_cast<int*>(&data[off_num_feats]) = num_feats;
char* cur = &data[off_data];
- assert(cur - data == off_data);
+ assert(static_cast<size_t>(cur - data) == off_data);
for (const_iterator it = v.begin(); it != v.end(); ++it) {
const string& fname = FD::Convert(it->first);
*cur++ = static_cast<char>(fname.size()); // name len
@@ -41,10 +41,10 @@ void Encode(double objective, const SparseVector<double>& v, ostream* out) {
*reinterpret_cast<double*>(cur) = it->second;
cur += sizeof(double);
}
- assert(cur - data == off_magic);
+ assert(static_cast<size_t>(cur - data) == off_magic);
*reinterpret_cast<unsigned int*>(cur) = 0xBAABABBAu;
cur += sizeof(unsigned int);
- assert(cur - data == tot_size);
+ assert(static_cast<size_t>(cur - data) == tot_size);
b64encode(data, tot_size, out);
delete[] data;
}
diff --git a/utils/stringlib.h b/utils/stringlib.h
index 13d14dbf..75772c4d 100644
--- a/utils/stringlib.h
+++ b/utils/stringlib.h
@@ -231,7 +231,7 @@ template <class F>
void VisitTokens(std::string const& s,F f) {
if (0) {
std::vector<std::string> ss=SplitOnWhitespace(s);
- for (int i=0;i<ss.size();++i)
+ for (unsigned i=0;i<ss.size();++i)
f(ss[i]);
return;
}
diff --git a/utils/tdict.cc b/utils/tdict.cc
index de234323..f33bd576 100644
--- a/utils/tdict.cc
+++ b/utils/tdict.cc
@@ -37,7 +37,7 @@ void TD::GetWordIDs(const std::vector<std::string>& strings, std::vector<WordID>
std::string TD::GetString(const std::vector<WordID>& str) {
ostringstream o;
- for (int i=0;i<str.size();++i) {
+ for (unsigned i=0;i<str.size();++i) {
if (i) o << ' ';
o << TD::Convert(str[i]);
}
diff --git a/utils/weights.cc b/utils/weights.cc
index 39c18474..f56e2a20 100644
--- a/utils/weights.cc
+++ b/utils/weights.cc
@@ -45,11 +45,11 @@ void Weights::InitFromFile(const string& filename,
}
for (int i = buf.size() - 1; i > 0; --i)
if (buf[i] == '=' || buf[i] == '\t') { buf[i] = ' '; break; }
- int start = 0;
+ unsigned start = 0;
while(start < buf.size() && buf[start] == ' ') ++start;
- int end = 0;
+ unsigned end = 0;
while(end < buf.size() && buf[end] != ' ') ++end;
- const int fid = FD::Convert(buf.substr(start, end - start));
+ const unsigned fid = FD::Convert(buf.substr(start, end - start));
if (feature_list) { feature_list->push_back(buf.substr(start, end - start)); }
while(end < buf.size() && buf[end] == ' ') ++end;
val = strtod(&buf.c_str()[end], NULL);
@@ -73,7 +73,7 @@ void Weights::InitFromFile(const string& filename,
} else { // !read_text
char buf[6];
in.read(buf, 5);
- size_t num_keys;
+ int num_keys;
in.read(reinterpret_cast<char*>(&num_keys), sizeof(size_t));
if (num_keys != FD::NumFeats()) {
cerr << "Hash function reports " << FD::NumFeats() << " keys but weights file contains " << num_keys << endl;
@@ -102,8 +102,8 @@ void Weights::WriteToFile(const string& fname,
if (write_text) {
if (extra) { o << "# " << *extra << endl; }
o.precision(17);
- const int num_feats = FD::NumFeats();
- for (int i = 1; i < num_feats; ++i) {
+ const unsigned num_feats = FD::NumFeats();
+ for (unsigned i = 1; i < num_feats; ++i) {
const weight_t val = (i < weights.size() ? weights[i] : 0.0);
if (hide_zero_value_features && val == 0.0) continue;
o << FD::Convert(i) << ' ' << val << endl;
@@ -126,7 +126,7 @@ void Weights::InitSparseVector(const vector<weight_t>& dv,
}
void Weights::SanityCheck(const vector<weight_t>& w) {
- for (int i = 0; i < w.size(); ++i) {
+ for (unsigned i = 0; i < w.size(); ++i) {
assert(!isnan(w[i]));
assert(!isinf(w[i]));
}
@@ -142,7 +142,7 @@ struct FComp {
void Weights::ShowLargestFeatures(const vector<weight_t>& w) {
vector<int> fnums(w.size());
- for (int i = 0; i < w.size(); ++i)
+ for (unsigned i = 0; i < w.size(); ++i)
fnums[i] = i;
int nf = FD::NumFeats();
if (nf > 10) nf = 10;
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-11 15:48:05 +0000