Fix lints

Author: lexidor

src/router/BaseRouter.php

@@ -24,7 +24,7 @@ final public function routeMethodAndPath(
     $resolver = $this->getResolver();
     try {
       list($responder, $data) = $resolver->resolve($method, $path);
-      $data = Dict\map($data, $value ==> \urldecode($value));
+      $data = Dict\map($data, \urldecode<>);
       return tuple($responder, new ImmMap($data));
     } catch (NotFoundException $e) {
       $allowed = $this->getAllowedMethods($path);
@@ -36,7 +36,7 @@ final public function routeMethodAndPath(
         $method === HttpMethod::HEAD && $allowed === keyset[HttpMethod::GET]
       ) {
         list($responder, $data) = $resolver->resolve(HttpMethod::GET, $path);
-        $data = Dict\map($data, $value ==> \urldecode($value));
+        $data = Dict\map($data, \urldecode<>);
         return tuple($responder, new ImmMap($data));
       }
 

src/router/PrefixMatching/PrefixMap.php

@@ -147,14 +147,14 @@ private static function groupByCommonPrefix(
       return tuple(0, dict[]);
     }
 
-    $lens = Vec\map($keys, $key ==> Str\length($key));
+    $lens = Vec\map($keys, Str\length<>);
     $prefix_length = \min($lens);
     invariant($prefix_length !== 0, "Shouldn't have 0-length prefixes");
     return tuple(
       $prefix_length,
       $keys
         |> Dict\group_by($$, $key ==> Str\slice($key, 0, $prefix_length))
-        |> Dict\map($$, $vec ==> keyset($vec)),
+        |> Dict\map($$, keyset<>),
     );
   }
 

src/router/PrefixMatchingResolver.php

@@ -23,7 +23,7 @@ public function __construct(
   public static function fromFlatMap(
     dict<HttpMethod, dict<string, TResponder>> $map,
   ): PrefixMatchingResolver<TResponder> {
-    $map = Dict\map($map, $flat_map ==> PrefixMap::fromFlatMap($flat_map));
+    $map = Dict\map($map, PrefixMap::fromFlatMap<>);
     return new self($map);
   }
 

tests/RouterTest.php

@@ -96,7 +96,7 @@ public function getAllResolvers(): vec<(
       tuple('simple regexp', $map ==> new SimpleRegexpResolver($map)),
       tuple(
         'prefix matching',
-        $map ==> PrefixMatchingResolver::fromFlatMap($map),
+        PrefixMatchingResolver::fromFlatMap<>,
       ),
     ];
   }