forked from OctaForge/libostd
hash initializer list and range ctors
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parent
8ce2e67e36
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13e553f85c
30
octa/map.h
30
octa/map.h
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@ -10,6 +10,7 @@
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#include "octa/utility.h"
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#include "octa/memory.h"
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#include "octa/functional.h"
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#include "octa/initializer_list.h"
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#include "octa/internal/hashtable.h"
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@ -67,13 +68,38 @@ public:
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explicit Map(octa::Size size, const H &hf = H(), const C &eqf = C(),
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const A &alloc = A()): p_table(size, hf, eqf, alloc) {}
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Map(): Map(1 << 10) {}
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explicit Map(const A &alloc): Map(1 << 10, H(), C(), alloc) {}
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Map(): Map(octa::Size(1 << 10)) {}
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explicit Map(const A &alloc): Map(octa::Size(1 << 10), H(), C(), alloc) {}
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Map(octa::Size size, const A &alloc): Map(size, H(), C(), alloc) {}
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Map(octa::Size size, const H &hf, const A &alloc): Map(size, hf, C(),
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alloc) {}
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template<typename R>
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Map(R range, octa::Size size = 1 << 10, const H &hf = H(), const C &eqf = C(),
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const A &alloc = A()): p_table(size, hf, eqf, alloc) {
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for (; !range.empty(); range.pop_front())
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emplace(range.front());
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}
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template<typename R>
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Map(R range, octa::Size size, const A &alloc): Map(range, size, H(), C(),
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alloc) {}
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template<typename R>
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Map(R range, octa::Size size, const H &hf, const A &alloc):
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Map(range, size, hf, C(), alloc) {}
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Map(octa::InitializerList<Value> init, octa::Size size = 1 << 10,
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const H &hf = H(), const C &eqf = C(), const A &alloc = A()):
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Map(octa::each(init), size, hf, eqf, alloc) {}
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Map(octa::InitializerList<Value> init, octa::Size size, const A &alloc):
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Map(octa::each(init), size, H(), C(), alloc) {}
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Map(octa::InitializerList<Value> init, octa::Size size, const H &hf,
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const A &alloc): Map(octa::each(init), size, hf, C(), alloc) {}
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bool empty() const { return p_table.empty(); }
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octa::Size size() const { return p_table.size(); }
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octa::Size max_size() const { return p_table.max_size(); }
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