disk_free_space() — internals

disk_free_space() — internals

Where it lives

• Signature: src/builtins/io/disk_free_space.rs
• Lowering: src/codegen/lower_inst/builtins/io.rs:3366 (lower_disk_free_space)
• Function symbol: lower_disk_free_space()

Lowering notes

• Lowers disk_free_space(path) through the shared disk-space runtime helper.

Runtime helpers

The following runtime helpers are referenced:

• __rt_disk_space

Signature summary

function disk_free_space(string $directory): float

What the type checker enforces

• Arity: takes exactly 1 argument.

Eval interpreter (magician)

• Declaration: crates/elephc-magician/src/interpreter/builtins/filesystem/disk_free_space.rs (eval_builtin!)
• Dispatch hooks: direct, values

Cross-references

• User reference for disk_free_space()