Make Int64 default constructor non-const in native mode (#916)
To be compatible with the emulated `Int64` class and backwards compatible, make
the native `Int64` class constructor non-const.
Add a new private const constructor for the static const fields.
Not updating the changelog as the `Int64` improvements are already in teh
changelog and we haven't released a version with the previous changes.
diff --git a/pkgs/fixnum/lib/src/int64_native.dart b/pkgs/fixnum/lib/src/int64_native.dart
index 3c593b3..b15bc99 100644
--- a/pkgs/fixnum/lib/src/int64_native.dart
+++ b/pkgs/fixnum/lib/src/int64_native.dart
@@ -15,22 +15,24 @@
/// The maximum positive value attainable by an [Int64], namely
/// 9,223,372,036,854,775,807.
- static const Int64 MAX_VALUE = Int64(9223372036854775807);
+ static const Int64 MAX_VALUE = Int64._(9223372036854775807);
/// The minimum positive value attainable by an [Int64], namely
/// -9,223,372,036,854,775,808.
- static const Int64 MIN_VALUE = Int64(-9223372036854775808);
+ static const Int64 MIN_VALUE = Int64._(-9223372036854775808);
/// An [Int64] constant equal to 0.
- static const Int64 ZERO = Int64(0);
+ static const Int64 ZERO = Int64._(0);
/// An [Int64] constant equal to 1.
- static const Int64 ONE = Int64(1);
+ static const Int64 ONE = Int64._(1);
/// An [Int64] constant equal to 2.
- static const Int64 TWO = Int64(2);
+ static const Int64 TWO = Int64._(2);
- const Int64([int value = 0]) : _i = value;
+ const Int64._(this._i);
+
+ Int64([int value = 0]) : _i = value;
/// Constructs an [Int64] from a pair of 32-bit integers having the value
/// [:((high & 0xffffffff) << 32) | (low & 0xffffffff):].
