sdk/lib/_internal/compiler/implementation/types/simple_types_inferrer.dart - Issue 12509005: Add intersection of disjoint masks to the TypeMask implementation.

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/types/simple_types_inferrer.dart

Issue 12509005: Add intersection of disjoint masks to the TypeMask implementation. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Allow base == null. Ugh. Created 7 years, 9 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

« no previous file with comments | « sdk/lib/_internal/compiler/implementation/ssa/optimize.dart ('k') | sdk/lib/_internal/compiler/implementation/types/type_mask.dart » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Hide Comments ('s')

Index: sdk/lib/_internal/compiler/implementation/types/simple_types_inferrer.dart

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

index 93e31e2a65c799f12abaff849f02ac68a1da8feb..3fa0f851137c5066f9f882c5011d505d6e380d1d 100644

--- a/sdk/lib/_internal/compiler/implementation/types/simple_types_inferrer.dart

+++ b/sdk/lib/_internal/compiler/implementation/types/simple_types_inferrer.dart

@@ -289,7 +289,7 @@ class SimpleTypesInferrer extends TypesInferrer {

length, () => new Set<Element>());

set.add(element);

});

// This iteration assumes the [WorkSet] is LIFO.

for (int i = max; i >= 0; i--) {

Set<Element> set = methodSizes[i];

@@ -319,7 +319,7 @@ class SimpleTypesInferrer extends TypesInferrer {

void initializeTypes() {

// TODO(ngeoffray): Is that the right type?

- nullType = new TypeMask.exact(compiler.nullClass.rawType);

+ nullType = new TypeMask.exact(compiler.nullClass.computeType(compiler));

intType = new TypeMask.nonNullExact(

compiler.intClass.rawType);