pkg/compiler/lib/src/js_backend/constant_system_javascript.dart - Issue 1493693002: Make ?? a compile-time constant operator.

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Unified Diff: pkg/compiler/lib/src/js_backend/constant_system_javascript.dart

Issue 1493693002: Make ?? a compile-time constant operator. (Closed) Base URL: https://github.com/dart-lang/sdk.git@master

Patch Set: Move VM/analyzer parts to separate CLs. Created 4 years, 11 months ago

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Index: pkg/compiler/lib/src/js_backend/constant_system_javascript.dart

diff --git a/pkg/compiler/lib/src/js_backend/constant_system_javascript.dart b/pkg/compiler/lib/src/js_backend/constant_system_javascript.dart

index 11a80a4faaf9ff944bec81e54c8d73a042598260..290d563259dd393b4b5d0bda51b1008d7ca2f710 100644

--- a/pkg/compiler/lib/src/js_backend/constant_system_javascript.dart

+++ b/pkg/compiler/lib/src/js_backend/constant_system_javascript.dart

@@ -191,6 +191,7 @@ class JavaScriptConstantSystem extends ConstantSystem {

final greaterEqual = const GreaterEqualOperation();

final greater = const GreaterOperation();

final identity = const JavaScriptIdentityOperation();

+ final ifNull = const IfNullOperation();

final lessEqual = const LessEqualOperation();

final less = const LessOperation();

final modulo =

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