php_uname() — internals

php_uname() — internals

Where it lives

• Signature: src/builtins/system/php_uname.rs
• Lowering: src/codegen/lower_inst/builtins/system.rs:672 (lower_php_uname)
• Function symbol: lower_php_uname()

Lowering notes

• Lowers php_uname(mode?) through the target-aware uname runtime helper.

Runtime helpers

The following runtime helpers are referenced:

• __rt_php_uname

Signature summary

function php_uname(string $mode = 'a'): string

What the type checker enforces

• Arity: takes 0–1 arguments (1 optional).

Eval interpreter (magician)

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

Cross-references

• User reference for php_uname()