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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 |