util: switch from Boost to std::unordered set/map

This commit replaces the ue2::unordered_{set,map} types with their STL
versions, with some new hashing utilities in util/hash.h. The new types
ue2_unordered_set<T> and ue2_unordered_map<Key, T> default to using the
ue2_hasher.

The header util/ue2_containers.h has been removed, and the flat_set/map
containers moved to util/flat_containers.h.
This commit is contained in:
Justin Viiret
2017-07-14 14:59:52 +10:00
committed by Matthew Barr
parent a425bb9b7c
commit 9cf66b6ac9
123 changed files with 1048 additions and 772 deletions

View File

@@ -32,16 +32,17 @@
#ifndef NG_UTIL_H
#define NG_UTIL_H
#include <map>
#include <vector>
#include "ng_holder.h"
#include "ue2common.h"
#include "util/flat_containers.h"
#include "util/graph.h"
#include "util/graph_range.h"
#include <boost/graph/depth_first_search.hpp> // for default_dfs_visitor
#include "ng_holder.h"
#include "ue2common.h"
#include "util/graph.h"
#include "util/graph_range.h"
#include "util/ue2_containers.h"
#include <map>
#include <unordered_map>
#include <vector>
namespace ue2 {
@@ -272,12 +273,12 @@ void appendLiteral(NGHolder &h, const ue2_literal &s);
* \a in). A vertex mapping is returned in \a v_map_out. */
void fillHolder(NGHolder *outp, const NGHolder &in,
const std::deque<NFAVertex> &vv,
unordered_map<NFAVertex, NFAVertex> *v_map_out);
std::unordered_map<NFAVertex, NFAVertex> *v_map_out);
/** \brief Clone the graph in \a in into graph \a out, returning a vertex
* mapping in \a v_map_out. */
void cloneHolder(NGHolder &out, const NGHolder &in,
unordered_map<NFAVertex, NFAVertex> *v_map_out);
std::unordered_map<NFAVertex, NFAVertex> *v_map_out);
/** \brief Clone the graph in \a in into graph \a out. */
void cloneHolder(NGHolder &out, const NGHolder &in);