diff options
Diffstat (limited to 'src/hg_io.cc')
| -rw-r--r-- | src/hg_io.cc | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/hg_io.cc b/src/hg_io.cc index 629e65f1..beb96aa6 100644 --- a/src/hg_io.cc +++ b/src/hg_io.cc @@ -409,6 +409,10 @@ float getFloat(const std::string& in, int &c) tmp += get(in,c++); } eatws(in,c); + if (tmp.empty()) { + cerr << "Syntax error while reading number! col=" << c << endl; + abort(); + } return atof(tmp.c_str()); } @@ -432,7 +436,7 @@ void ReadPLFEdge(const std::string& in, int &c, int cur_node, Hypergraph* hg) { vector<WordID> ewords(2, 0); ewords[1] = TD::Convert(getEscapedString(in,c)); TRulePtr r(new TRule(ewords)); - //cerr << "RULE: " << r->AsString() << endl; + // cerr << "RULE: " << r->AsString() << endl; if (get(in,c++) != ',') { assert(!"PCN/PLF parse error: expected , after string\n"); } size_t cnNext = 1; std::vector<float> probs; @@ -441,12 +445,14 @@ void ReadPLFEdge(const std::string& in, int &c, int cur_node, Hypergraph* hg) { c++; float val = getFloat(in,c); probs.push_back(val); + // cerr << val << endl; //REMO } //if we read more than one prob, this was a lattice, last item was column increment if (probs.size()>1) { cnNext = static_cast<size_t>(probs.back()); probs.pop_back(); - if (cnNext < 1) { assert(!"PCN/PLF parse error: bad link length at last element of cn alt block\n"); } + if (cnNext < 1) { cerr << cnNext << endl; + assert(!"PCN/PLF parse error: bad link length at last element of cn alt block\n"); } } if (get(in,c++) != ')') { assert(!"PCN/PLF parse error: expected ) at end of cn alt block\n"); } eatws(in,c); |