[common_crypto] improve pref

boyan01 · boyan01 · commit 1ac0384083ca · 2023-07-05T11:45:59.000+08:00
diff --git a/packages/common_crypto/lib/src/tools.dart b/packages/common_crypto/lib/src/tools.dart
@@ -19,9 +19,8 @@ final CommonCryptoBindings bindings = CommonCryptoBindings(_dylib);
 extension Uint8ListPointer on Uint8List {
   Pointer<Uint8> get pointer {
     final pointer = malloc<Uint8>(length);
-    for (var i = 0; i < length; i++) {
-      pointer[i] = this[i];
-    }
+    final data = pointer.asTypedList(length);
+    data.setAll(0, this);
     return pointer;
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -19,9 +19,8 @@ final CommonCryptoBindings bindings = CommonCryptoBindings(_dylib);`
`19`	`19`	`extension Uint8ListPointer on Uint8List {`
`20`	`20`	`Pointer<Uint8> get pointer {`
`21`	`21`	`final pointer = malloc<Uint8>(length);`
`22`		`- for (var i = 0; i < length; i++) {`
`23`		`- pointer[i] = this[i];`
`24`		`- }`
	`22`	`+ final data = pointer.asTypedList(length);`
	`23`	`+ data.setAll(0, this);`
`25`	`24`	`return pointer;`
`26`	`25`	`}`
`27`	`26`	`}`