runtime/lib/object_patch.dart - Issue 24280003: Add Object.hashCodeOf to get the default hashCode of an object.

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

Unified Diff: runtime/lib/object_patch.dart

Issue 24280003: Add Object.hashCodeOf to get the default hashCode of an object. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Now top-level and called identityHashCode Created 7 years, 3 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View side-by-side diff with in-line comments

Download patch

Index: runtime/lib/object_patch.dart

diff --git a/runtime/lib/object_patch.dart b/runtime/lib/object_patch.dart

index 2d42da7df44ebf90db1c20f3e6b0045f3bf5533a..6bba2c7f7df8c67cc4d0e3180976bce06408fa48 100644

--- a/runtime/lib/object_patch.dart

+++ b/runtime/lib/object_patch.dart

@@ -12,7 +12,9 @@ patch class Object {

static _getHash(obj) native "Object_getHash";

static _setHash(obj, hash) native "Object_setHash";

- /* patch */ int get hashCode {

+ /* patch */ int get hashCode => _identityHashCode;

+ int get _identityHashCode {

var result = _getHash(this);

if (result == 0) {

// We want the hash to be a Smi value greater than 0.

« no previous file with comments | « runtime/lib/null_patch.dart ('k') | sdk/lib/_internal/lib/core_patch.dart » ('j') | no next file with comments »