Index: packages/csslib/lib/src/polyfill.dart |
diff --git a/packages/csslib/lib/src/polyfill.dart b/packages/csslib/lib/src/polyfill.dart |
index b18abd1626c1686043a90c7aed5e5b880c75f976..9bdcbe232f1266de8dc9ba4f47ba4042c2eae7ba 100644 |
--- a/packages/csslib/lib/src/polyfill.dart |
+++ b/packages/csslib/lib/src/polyfill.dart |
@@ -40,14 +40,17 @@ class PolyFill { |
void processVarDefinitions(List<StyleSheet> includes) { |
for (var include in includes) { |
_allVarDefinitions = (new _VarDefinitionsIncludes(_allVarDefinitions) |
- ..visitTree(include)).varDefs; |
+ ..visitTree(include)) |
+ .varDefs; |
} |
} |
void processVars(StyleSheet styleSheet) { |
// Build list of all var definitions. |
- var mainStyleSheetVarDefs = (new _VarDefAndUsage( |
- this._messages, _allVarDefinitions)..visitTree(styleSheet)).varDefs; |
+ var mainStyleSheetVarDefs = |
+ (new _VarDefAndUsage(this._messages, _allVarDefinitions) |
+ ..visitTree(styleSheet)) |
+ .varDefs; |
// Resolve all definitions to a non-VarUsage (terminal expression). |
mainStyleSheetVarDefs.forEach((key, value) { |
@@ -170,7 +173,7 @@ class _VarDefAndUsage extends Visitor { |
} |
List<Expression> resolveUsageTerminal(VarUsage usage) { |
- var result = []; |
+ var result = <Expression>[]; |
var varDef = _knownVarDefs[usage.name]; |
var expressions; |