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

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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
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12
src/nfagraph/ng_violet.cpp
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@@ -57,13 +57,13 @@
#include "util/compare.h"
#include "util/compile_context.h"
#include "util/container.h"
#include "util/flat_containers.h"
#include "util/graph.h"
#include "util/graph_range.h"
#include "util/make_unique.h"
#include "util/order_check.h"
#include "util/target_info.h"
#include "util/ue2string.h"
#include "util/ue2_containers.h"
#include <set>
#include <utility>
@@ -559,7 +559,7 @@ void filterCandPivots(const NGHolder &g, const set<NFAVertex> &cand_raw,
static
void getCandidatePivots(const NGHolder &g, set<NFAVertex> *cand,
set<NFAVertex> *cand_raw) {
ue2::unordered_map<NFAVertex, NFAVertex> dominators = findDominators(g);
auto dominators = findDominators(g);
set<NFAVertex> accepts;
@@ -1023,8 +1023,8 @@ bool splitRoseEdge(const NGHolder &base_graph, RoseInGraph &vg,
shared_ptr<NGHolder> lhs = make_shared<NGHolder>();
shared_ptr<NGHolder> rhs = make_shared<NGHolder>();
ue2::unordered_map<NFAVertex, NFAVertex> lhs_map;
ue2::unordered_map<NFAVertex, NFAVertex> rhs_map;
unordered_map<NFAVertex, NFAVertex> lhs_map;
unordered_map<NFAVertex, NFAVertex> rhs_map;
splitGraph(base_graph, splitters, lhs.get(), &lhs_map, rhs.get(), &rhs_map);
DEBUG_PRINTF("split %s:%zu into %s:%zu + %s:%zu\n",
@@ -1217,7 +1217,7 @@ void splitEdgesByCut(NGHolder &h, RoseInGraph &vg,
NFAVertex pivot = target(e, h);
DEBUG_PRINTF("splitting on pivot %zu\n", h[pivot].index);
ue2::unordered_map<NFAVertex, NFAVertex> temp_map;
unordered_map<NFAVertex, NFAVertex> temp_map;
shared_ptr<NGHolder> new_lhs = make_shared<NGHolder>();
splitLHS(h, pivot, new_lhs.get(), &temp_map);
@@ -1298,7 +1298,7 @@ void splitEdgesByCut(NGHolder &h, RoseInGraph &vg,
effort */
if (!contains(done_rhs, adj)) {
ue2::unordered_map<NFAVertex, NFAVertex> temp_map;
unordered_map<NFAVertex, NFAVertex> temp_map;
shared_ptr<NGHolder> new_rhs = make_shared<NGHolder>();
splitRHS(h, adj, new_rhs.get(), &temp_map);
remove_edge(new_rhs->start, new_rhs->accept, *new_rhs);