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Change the type of bindings from a list to a map

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Maps make more sense because the keys are unique.
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Loïc Hoguin 2017-02-19 16:51:16 +01:00
parent 91ae70b06c
commit 9255cdf1d7
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GPG key ID: 71366FF21851DF03
6 changed files with 25 additions and 33 deletions
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6
doc/src/manual/cowboy_req.bindings.asciidoc
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@ -8,10 +8,10 @@ cowboy_req:bindings - Access all values bound from the route
[source,erlang]
----
bindings(Req :: cowboy_req:req()) -> [{Name :: atom(), any()}]
bindings(Req :: cowboy_req:req()) -> cowboy_router:bindings()
----
Return all bindings as a list of key/value pairs.
Return a map containing all bindings.
== Arguments
@ -27,7 +27,7 @@ automatically converting numbers to integer).
== Changelog
* *2.0*: Only the values are returned, it is no longer wrapped in a tuple.
* *2.0*: Only the values are returned, they are no longer wrapped in a tuple.
* *1.0*: Function introduced.
== Examples

2
doc/src/manual/cowboy_router.asciidoc
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@ -33,7 +33,7 @@ a 404 response otherwise.
[source,erlang]
----
bindings() :: [{atom(), binary()}]
bindings() :: #{atom() => any()}
----
Bindings found during routing.