imagecrop() — internals

imagecrop() — internals

Where it lives

• Signature: crates/elephc-builtin-contract/src/catalog_data.rs
• Lowering: src/image_prelude.rs:3124 (imagecrop)
• Function symbol: imagecrop()

Lowering notes

• Implemented by the compiler-injected image 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 imagecrop(mixed $image, mixed $rect = ['x' => 0, 'y' => 0, 'width' => 0, 'height' => 0]): mixed

What the type checker enforces

• Arity: takes 1–2 arguments (1 optional).

Eval interpreter (magician)

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

Cross-references

• User reference for imagecrop()