diff options
| author | Ondrej Zajicek (work) <santiago@crfreenet.org> | 2017-09-13 13:10:50 +0200 |
|---|---|---|
| committer | Ondrej Zajicek (work) <santiago@crfreenet.org> | 2017-09-13 13:10:50 +0200 |
| commit | 18ea2ea759963a68a1a9f82d50aa9ed90b128df9 (patch) | |
| tree | 777b9e6689e066e7bbcf94169f513c8dec2ef51f /doc/bird.sgml | |
| parent | f2dd602fef2ecf0a6598b817d71ce2ee8fadd5cc (diff) | |
Doc: Document 'empty' operator
Thanks to Alexander Zubkov for the notification.
Diffstat (limited to 'doc/bird.sgml')
| -rw-r--r-- | doc/bird.sgml | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/bird.sgml b/doc/bird.sgml index 03d37f46..c549e3c3 100644 --- a/doc/bird.sgml +++ b/doc/bird.sgml @@ -1196,6 +1196,8 @@ foot). <cf><m/P/.len</cf> returns the length of path <m/P/. + <cf><m/P/.empty</cf> resets path <m/P/ to empty path. + <cf>prepend(<m/P/,<m/A/)</cf> prepends ASN <m/A/ to path <m/P/ and returns the result. @@ -1234,6 +1236,8 @@ foot). <cf><m/C/.len</cf> returns the length of clist <m/C/. + <cf><m/C/.empty</cf> resets clist <m/C/ to empty clist. + <cf>add(<m/C/,<m/P/)</cf> adds pair (or quad) <m/P/ to clist <m/C/ and returns the result. If item <m/P/ is already in clist <m/C/, it does nothing. <m/P/ may also be a clist, in that case all its members are |