Index: tool/input_sdk/lib/internal/symbol.dart |
diff --git a/tool/input_sdk/lib/internal/symbol.dart b/tool/input_sdk/lib/internal/symbol.dart |
index ddb6c7ec5fba64b0e347128e3de17bf6361e65e2..6722d9840fd7ab7cc42a1f88e8b000ec9dbb94d9 100644 |
--- a/tool/input_sdk/lib/internal/symbol.dart |
+++ b/tool/input_sdk/lib/internal/symbol.dart |
@@ -112,10 +112,7 @@ class Symbol implements core.Symbol { |
bool operator ==(Object other) => other is Symbol && _name == other._name; |
- int get hashCode { |
- const arbitraryPrime = 664597; |
- return 0x1fffffff & (arbitraryPrime * _name.hashCode); |
- } |
+ external int get hashCode; |
toString() => 'Symbol("$_name")'; |