sdk/lib/_internal/compiler/implementation/closure.dart - Issue 52263003: Implement least upper bound.

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: sdk/lib/_internal/compiler/implementation/closure.dart

Issue 52263003: Implement least upper bound. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Rebased and tests expanded. Created 7 years, 1 month ago

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

Jump to:

Index: sdk/lib/_internal/compiler/implementation/closure.dart

diff --git a/sdk/lib/_internal/compiler/implementation/closure.dart b/sdk/lib/_internal/compiler/implementation/closure.dart

index cb2be384df8cfeeefa31795cd462e49030406639..85930ff7892070afc57584e5d467ed245cdeddd1 100644

--- a/sdk/lib/_internal/compiler/implementation/closure.dart

+++ b/sdk/lib/_internal/compiler/implementation/closure.dart

@@ -131,8 +131,9 @@ class ClosureClassElement extends ClassElementX {

superclass.ensureResolved(compiler);

supertype = superclass.computeType(compiler);

interfaces = const Link<DartType>();

- allSupertypes = const Link<DartType>().prepend(supertype);

thisType = rawType = new InterfaceType(this);

+ allSupertypesAndSelf =

+ superclass.allSupertypesAndSelf.extendClass(thisType);

}

bool isClosure() => true;