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zend_version() - internals

Compiler internals for zend_version(): lowering path, type checks, and runtime helpers.

zend_version() - internals

Where it lives

Lowering notes

  • Implemented by the compiler-injected version 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 zend_version(): string

What the type checker enforces

  • Arity: takes no arguments.

Eval interpreter (magician)

Cross-references