diff options
Diffstat (limited to 'decoder/hg_io.h')
| -rw-r--r-- | decoder/hg_io.h | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/decoder/hg_io.h b/decoder/hg_io.h index 58af8132..93a9e280 100644 --- a/decoder/hg_io.h +++ b/decoder/hg_io.h @@ -1,5 +1,5 @@ -#ifndef _HG_IO_H_ -#define _HG_IO_H_ +#ifndef HG_IO_H_ +#define HG_IO_H_ #include <iostream> #include <string> @@ -9,19 +9,11 @@ class Hypergraph; struct HypergraphIO { - // the format is basically a list of nodes and edges in topological order - // any edge you read, you must have already read its tail nodes - // any node you read, you must have already read its incoming edges - // this may make writing a bit more challenging if your forest is not - // topologically sorted (but that probably doesn't happen very often), - // but it makes reading much more memory efficient. - // see test_data/small.json.gz for an email encoding - static bool ReadFromJSON(std::istream* in, Hypergraph* out); + static bool ReadFromBinary(std::istream* in, Hypergraph* out); + static bool WriteToBinary(const Hypergraph& hg, std::ostream* out); // if remove_rules is used, the hypergraph is serialized without rule information // (so it only contains structure and feature information) - static bool WriteToJSON(const Hypergraph& hg, bool remove_rules, std::ostream* out); - static void WriteAsCFG(const Hypergraph& hg); // Write only the target size information in bottom-up order. |