stream_get_meta_data() — internals

stream_get_meta_data() — internals

Where it lives

• Signature: src/builtins/io/stream_get_meta_data.rs
• Lowering: src/codegen/lower_inst/builtins/io.rs:1444 (lower_stream_get_meta_data)
• Function symbol: lower_stream_get_meta_data()

Lowering notes

• Lowers stream_get_meta_data(stream) through the metadata runtime helper.

Runtime helpers

The following runtime helpers are referenced:

• __rt_stream_get_meta_data

Signature summary

function stream_get_meta_data(resource $stream): array

What the type checker enforces

• Arity: takes exactly 1 argument.

Eval interpreter (magician)

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

Cross-references

• User reference for stream_get_meta_data()