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hash_init() — internals
Compiler internals for hash_init(): lowering path, type checks, and runtime helpers.
hash_init() — internals
Where it lives
- Signature:
crates/elephc-builtin-contract/src/catalog_surfaces.rs - Lowering:
src/hash_prelude.rs:124 (hash_init) - Function symbol:
hash_init()
Lowering notes
- Implemented by the compiler-injected hash prelude.
Semantic descriptor
Shared contract implemented by an injected elephc-PHP prelude.
EIR and runtime boundary
Implemented by an injected elephc-PHP prelude.
Signature summary
function hash_init(string $algo): HashContextWhat the type checker enforces
- Arity: takes exactly 1 argument.
Eval interpreter (magician)
- Declaration:
crates/elephc-magician/src/interpreter/builtins/string/hash_init.rs(eval_builtin!) - Execution: Magician interpreter adapter.
- Adapter reason:
dynamic-language-surface. - Dispatch hooks:
direct,values