refactor: Minor - add missing return types.

loophp · Jan 3, 2021 · 837bd76 · 837bd76
1 parent 710c52f
commit 837bd76
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/src/Operation/Falsy.php b/src/Operation/Falsy.php
@@ -36,7 +36,7 @@ public function __invoke(): Closure
 
         /** @psalm-var Closure(Iterator<TKey, T>): Generator<int, bool> $pipe */
         $pipe = Pipe::of()(
-            MatchOne::of()(static fn () => true)($matchCallback),
+            MatchOne::of()(static fn (): bool => true)($matchCallback),
             Map::of()($mapCallback),
         );
 

diff --git a/src/Operation/Nullsy.php b/src/Operation/Nullsy.php
@@ -31,8 +31,8 @@ public function __invoke(): Closure
 
         /** @psalm-var Closure(Iterator<TKey, T>): Generator<int, bool> $pipe */
         $pipe = Pipe::of()(
-            MatchOne::of()(static fn () => false)($mapCallback),
-            Map::of()(static fn ($value) => !$value),
+            MatchOne::of()(static fn (): bool => false)($mapCallback),
+            Map::of()(static fn ($value): bool => !$value),
         );
 
         // Point free style.

diff --git a/src/Operation/Truthy.php b/src/Operation/Truthy.php
@@ -29,7 +29,7 @@ public function __invoke(): Closure
 
         /** @psalm-var Closure(Iterator<TKey, T>): Generator<int, bool> $pipe */
         $pipe = Pipe::of()(
-            MatchOne::of()(static fn () => true)($callback),
+            MatchOne::of()(static fn (): bool => true)($callback),
             Map::of()($callback),
         );