libstdc++: sample_size_policy.hpp Source File

libstdc++

sample_size_policy.hpp
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25// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
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35
36/**
37 * @file sample_size_policy.hpp
38 * Contains a sample size resize-policy.
39 */
40
41#ifndef PB_DS_SAMPLE_SIZE_POLICY_HPP
42#define PB_DS_SAMPLE_SIZE_POLICY_HPP
43
44namespace __gnu_pbds
45{
46 /// A sample size policy.
47 class sample_size_policy
48 {
49 public:
50 /// Size type.
51 typedef std::size_t size_type;
52
53 /// Default constructor.
54 sample_size_policy();
55
56 /// Copy constructor.
57 sample_range_hashing(const sample_size_policy&);
58
59 /// Swaps content.
60 inline void
61 swap(sample_size_policy& other);
62
63 protected:
64 /// Given a __size size, returns a __size that is larger.
65 inline size_type
66 get_nearest_larger_size(size_type size) const;
67
68 /// Given a __size size, returns a __size that is smaller.
69 inline size_type
70 get_nearest_smaller_size(size_type size) const;
71 };
72}
73#endif
__gnu_pbds
GNU extensions for policy-based data structures for public use.
Definition assoc_container.hpp:52
__gnu_pbds::sample_size_policy::swap
void swap(sample_size_policy &other)
Swaps content.
__gnu_pbds::sample_size_policy::get_nearest_smaller_size
size_type get_nearest_smaller_size(size_type size) const
Given a __size size, returns a __size that is smaller.
__gnu_pbds::sample_size_policy::size_type
std::size_t size_type
Size type.
Definition sample_size_policy.hpp:51
__gnu_pbds::sample_size_policy::sample_size_policy
sample_size_policy()
Default constructor.
__gnu_pbds::sample_size_policy::sample_range_hashing
sample_range_hashing(const sample_size_policy &)
Copy constructor.
__gnu_pbds::sample_size_policy::get_nearest_larger_size
size_type get_nearest_larger_size(size_type size) const
Given a __size size, returns a __size that is larger.