hash.h File Reference

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Functions
template<class T >
constexpr bool	VtIsHashable ()
	A constexpr function that returns true if T is hashable via VtHashValue(), false otherwise.
template<class T >
size_t	VtHashValue (T const &val)
	Compute a hash code for val by invoking TfHash()(val) or when not possible issue a coding error and return 0.

Function Documentation

VtHashValue()

size_t VtHashValue

(

T const &

val

)

Compute a hash code for val by invoking TfHash()(val) or when not possible issue a coding error and return 0.

Definition at line 66 of file hash.h.

VtIsHashable()

constexpr bool VtIsHashable ( )

constexpr

A constexpr function that returns true if T is hashable via VtHashValue(), false otherwise.

This is true if we can invoke TfHash()() on a T instance.

Definition at line 59 of file hash.h.