sdk/lib/io/platform_impl.dart - Issue 214723002: Remove unmodifiable map wrappers that could instead use UnmodifiableMapView.

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Unified Diff: sdk/lib/io/platform_impl.dart

Issue 214723002: Remove unmodifiable map wrappers that could instead use UnmodifiableMapView. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Fix missing import, increment mirror function count. Created 6 years, 8 months ago

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Index: sdk/lib/io/platform_impl.dart

diff --git a/sdk/lib/io/platform_impl.dart b/sdk/lib/io/platform_impl.dart

index 57598e87fcf894d5e9d26043b05be5db050fa97e..c6063a8c21265283f710ee427b0d959041586bc7 100644

--- a/sdk/lib/io/platform_impl.dart

+++ b/sdk/lib/io/platform_impl.dart

@@ -71,7 +71,7 @@ class _Platform {

result[str.substring(0, equalsIndex)] =

str.substring(equalsIndex + 1);

}

- _environmentCache = new _UnmodifiableMap(result);

+ _environmentCache = new UnmodifiableMapView(result);

} else {

_environmentCache = env;

}

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