pdo_drivers() — internals

pdo_drivers() — internals

Where it lives

• Signature: crates/elephc-builtin-contract/src/catalog_data.rs
• Lowering: src/pdo_prelude/build.rs:7675 (pdo_drivers)
• Function symbol: pdo_drivers()

Lowering notes

• Implemented by the compiler-injected PDO 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 pdo_drivers(): array

What the type checker enforces

• Arity: takes no arguments.

Eval interpreter (magician)

Not callable from eval’d code — the magician interpreter has no entry for this builtin.

Cross-references

• User reference for pdo_drivers()