array_all() — internals

array_all() — internals

Where it lives

• Signature: src/builtins/array/array_all.rs
• Lowering: src/codegen/lower_inst/builtins/arrays.rs:1578 (lower_array_all)
• Function symbol: lower_array_all()

Lowering notes

• Lowers array_all(): returns true when every element satisfies the predicate.

Runtime helpers

The following runtime helpers are referenced:

• __rt_array_udiff_uintersect
• __rt_array_walk_recursive

Signature summary

function array_all(mixed $array, mixed $callback): bool

What the type checker enforces

• Arity: takes exactly 2 arguments.

Cross-references

• User reference for array_all()