hash_copy()

hash_copy()

function hash_copy(HashContext $context): HashContext

Clones an incremental hashing context into an independent HashContext object. Provided by the compiler-injected hash prelude in compiled code.

Parameters:

• $context (HashContext)

Returns: HashContext

Availability

• Compiled (AOT): supported through the compiler-injected hash prelude.
• eval() (magician interpreter): supported — declarative interpreter builtin (crates/elephc-magician/src/interpreter/builtins/string/hash_copy.rs).

No examples yet — check examples/ and showcases/ for usage patterns.

Internals

For how hash_copy is implemented in the compiler, see the internals page.