visr::detail Namespace Reference

Functions
constexpr uint64_t	fnv1 (uint64_t h, const char *s)
constexpr uint64_t	compileTimeHashFNV1 (const char *s)

Function Documentation

compileTimeHashFNV1()

constexpr uint64_t visr::detail::compileTimeHashFNV1

(

const char *

s

)

Compute a hash value (64bit unsigned int) from a string. This function is 'constexpr, i.e., can be used at compile time. Adapted from https://github.com/elbeno/constexpr Licence of original code: MIT

Parameters

s	String to be hashed. Must be a compile-time literal to enable use as a constexpr function.

fnv1()

constexpr uint64_t visr::detail::fnv1	(	uint64_t	h,
		const char *	s
	)

Internal implementation function