diff options
| author | Loïc Hoguin <[email protected]> | 2013-01-28 19:56:42 +0100 |
|---|---|---|
| committer | Loïc Hoguin <[email protected]> | 2013-01-28 19:56:42 +0100 |
| commit | a5a69353f1e5de41337d31943f70030261ee45dc (patch) | |
| tree | 0140a5a47ba3bc1285f791beca966fdbcc63732d /guide/routing.md | |
| parent | a357c49d1bdbc524a9cdf1f11b9aed66cac47f59 (diff) | |
| download | cowboy-a5a69353f1e5de41337d31943f70030261ee45dc.tar.gz cowboy-a5a69353f1e5de41337d31943f70030261ee45dc.tar.bz2 cowboy-a5a69353f1e5de41337d31943f70030261ee45dc.zip | |
Add the 'int' constraint
Diffstat (limited to 'guide/routing.md')
| -rw-r--r-- | guide/routing.md | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/guide/routing.md b/guide/routing.md index 2afb2f0..659b27d 100644 --- a/guide/routing.md +++ b/guide/routing.md @@ -196,8 +196,9 @@ Constraints ----------- After the matching has completed, the resulting bindings can be tested -against a set of constraints. The match will succeed only if they all -succeed. +against a set of constraints. Constraints are only tested when the +binding is defined. They run in the order you defined them. The match +will succeed only if they all succeed. They are always given as a two or three elements tuple, where the first element is the name of the binding, the second element is the constraint's |