pad
Precondition
pre
safety: p.codepoint_count > 0
debug: n >= 0
Postcondition
post
debug: result.codepoint_count >= n
debug: ((result.codepoint_count >= n+p.codepoint_count): result = String.this)
0.099dev (GIT hash 02118e9cbed77f3897084a4a507da3f11ac8881e)
last changed: 2026-09-02