pkg/compiler/lib/src/cps_ir/type_propagation.dart - Issue 968843003: Implement type argument access and reification of runtime types.

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: pkg/compiler/lib/src/cps_ir/type_propagation.dart

Issue 968843003: Implement type argument access and reification of runtime types. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Unbreak long line. Created 5 years, 10 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 | « pkg/compiler/lib/src/cps_ir/shrinking_reductions.dart ('k') | pkg/compiler/lib/src/dart_backend/backend_ast_emitter.dart » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Hide Comments ('s')

Index: pkg/compiler/lib/src/cps_ir/type_propagation.dart

diff --git a/pkg/compiler/lib/src/cps_ir/type_propagation.dart b/pkg/compiler/lib/src/cps_ir/type_propagation.dart

index 05a43c7f4cfc16f787d42ee38130b012b63ab732..bbdb7c21a4731a75c4b6c56ccdace4840d51ac6f 100644

--- a/pkg/compiler/lib/src/cps_ir/type_propagation.dart

+++ b/pkg/compiler/lib/src/cps_ir/type_propagation.dart

@@ -842,6 +842,16 @@ class _TypePropagationVisitor<T> implements Visitor {

void visitCreateInstance(CreateInstance node) {

setValue(node, nonConst());

}

+ void visitReifyRuntimeType(ReifyRuntimeType node) {

+ setValue(node, nonConst(typeSystem.typeType));

+ }

+ void visitReadTypeVariable(ReadTypeVariable node) {

+ // TODO(karlklose): come up with a type marker for JS entities or switch to

+ // real constants of type [Type].

+ setValue(node, nonConst());

+ }

}

/// Represents the abstract value of a primitive value at some point in the