__gnu_pbds::has...ime_size_policy(3cxx)

✨ NAME ✨

This is the __gnu_pbds::hash_prime_size_policy page from the libstdc++ manual — the (3cxx) page, header tag and all (__gnu_pbds::has...ime_size_policy(3cxx), truncated bestie, not me making that up 💅).

__gnu_pbds::hash_prime_size_policy — a size policy whose sequence of sizes forms a nearly-exponential sequence of primes. No cap, it's giving prime-size energy 🔥.

---

🦋 SYNOPSIS 🦋

#include <hash_policy.hpp>

🫶 Public Types

• typedef std::size_t size_type — size type, iconic and simple ✨

💖 Public Member Functions

• hash_prime_size_policy (size_type start_size=8) — default constructor, or constructor taking a start_size; the policy will use the sequence of sizes approximately start_size, start_size* 2, start_size* 2^2, ... 🌸
• void swap (hash_prime_size_policy &other) — the swap signature is just this, periodt 💫

🎀 Protected Member Functions

• size_type get_nearest_larger_size (size_type size) const — protected helper signature, exactly as listed 🔒
• size_type get_nearest_smaller_size (size_type size) const — protected helper signature, exactly as listed 🔒

---

💫 Detailed Description 💫

A size policy whose sequence of sizes forms a nearly-exponential sequence of primes. That's the whole vibe: sizes, primes, nearly exponential, slay 🌈.

---

🧚 Member Typedef Documentation 🧚

typedef std::size_t __gnu_pbds::hash_prime_size_policy::size_type

Size type. Tiny detail, big main-character energy 👑.

---

💜 Constructor & Destructor Documentation 💜

__gnu_pbds::hash_prime_size_policy::hash_prime_size_policy (size_type start_size = 8)

Default constructor, or constructor taking a start_size. The policy will use the sequence of sizes approximately start_size, start_size* 2, start_size* 2^2, ... — yes bestie, that exact sequence, don't come for me 😭💖.

---

🍓 Author 🍓

Generated automatically by Doxygen for libstdc++ from the source code.

---

okay that's the whole page, bestie 🫶 — sign-off time: source/version is the libstdc++ manual footer tag libst__gnu_pbds::has...ime_size_policy(3cxx), and the date slot is literally empty in this copy, so no date shown, iykyk 🎀💜