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hash initializer list and range ctors

master
Daniel Kolesa 2015-06-15 02:22:10 +01:00
parent 8ce2e67e36
commit 13e553f85c
1 changed files with 28 additions and 2 deletions
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30
octa/map.h
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@ -10,6 +10,7 @@
#include "octa/utility.h"
#include "octa/memory.h"
#include "octa/functional.h"
#include "octa/initializer_list.h"
#include "octa/internal/hashtable.h"
@ -67,13 +68,38 @@ public:
explicit Map(octa::Size size, const H &hf = H(), const C &eqf = C(),
const A &alloc = A()): p_table(size, hf, eqf, alloc) {}
Map(): Map(1 << 10) {}
explicit Map(const A &alloc): Map(1 << 10, H(), C(), alloc) {}
Map(): Map(octa::Size(1 << 10)) {}
explicit Map(const A &alloc): Map(octa::Size(1 << 10), H(), C(), alloc) {}
Map(octa::Size size, const A &alloc): Map(size, H(), C(), alloc) {}
Map(octa::Size size, const H &hf, const A &alloc): Map(size, hf, C(),
alloc) {}
template<typename R>
Map(R range, octa::Size size = 1 << 10, const H &hf = H(), const C &eqf = C(),
const A &alloc = A()): p_table(size, hf, eqf, alloc) {
for (; !range.empty(); range.pop_front())
emplace(range.front());
}
template<typename R>
Map(R range, octa::Size size, const A &alloc): Map(range, size, H(), C(),
alloc) {}
template<typename R>
Map(R range, octa::Size size, const H &hf, const A &alloc):
Map(range, size, hf, C(), alloc) {}
Map(octa::InitializerList<Value> init, octa::Size size = 1 << 10,
const H &hf = H(), const C &eqf = C(), const A &alloc = A()):
Map(octa::each(init), size, hf, eqf, alloc) {}
Map(octa::InitializerList<Value> init, octa::Size size, const A &alloc):
Map(octa::each(init), size, H(), C(), alloc) {}
Map(octa::InitializerList<Value> init, octa::Size size, const H &hf,
const A &alloc): Map(octa::each(init), size, hf, C(), alloc) {}
bool empty() const { return p_table.empty(); }
octa::Size size() const { return p_table.size(); }
octa::Size max_size() const { return p_table.max_size(); }