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tmpfile() — internals
Compiler internals for tmpfile(): lowering path, type checks, and runtime helpers.
tmpfile() — internals
Where it lives
- Signature:
src/builtins/io/tmpfile.rs - Lowering:
src/codegen/lower_inst/builtins/io.rs:5412 (lower_tmpfile) - Function symbol:
lower_tmpfile()
Lowering notes
- Lowers
tmpfile()and boxes the anonymous stream descriptor or PHP false.
Runtime helpers
The following runtime helpers are referenced:
__rt_filemtime__rt_linkinfo__rt_tmpfile
Signature summary
function tmpfile(): mixedWhat the type checker enforces
- Arity: takes no arguments.
Eval interpreter (magician)
- Declaration:
crates/elephc-magician/src/interpreter/builtins/filesystem/tmpfile.rs(eval_builtin!) - Dispatch hooks:
direct,values