str_repeat() — internals

str_repeat() — internals

Where it lives

• Signature: src/builtins/string/str_repeat.rs
• Lowering: src/codegen/lower_inst/builtins/strings.rs:808 (lower_str_repeat)
• Function symbol: lower_str_repeat()

Lowering notes

• Lowers str_repeat(string, times) through the shared runtime helper.

Runtime helpers

The following runtime helpers are referenced:

• __rt_str_repeat

Signature summary

function str_repeat(string $string, int $times): string

What the type checker enforces

• Arity: takes exactly 2 arguments.

Eval interpreter (magician)

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

Cross-references

• User reference for str_repeat()