Index: sdk/lib/core/string_buffer.dart |
diff --git a/sdk/lib/core/string_buffer.dart b/sdk/lib/core/string_buffer.dart |
index 0433d9fd429ea4427c045b218c5d654f13ce9d42..78230a0db6f9e1ff35086c7ed250a2dbe5cf2024 100644 |
--- a/sdk/lib/core/string_buffer.dart |
+++ b/sdk/lib/core/string_buffer.dart |
@@ -68,7 +68,7 @@ class _StringBufferImpl implements StringBuffer { |
} |
bool get isEmpty { |
- return _length === 0; |
+ return _length == 0; |
} |
/** |
@@ -76,7 +76,7 @@ class _StringBufferImpl implements StringBuffer { |
*/ |
StringBuffer add(Object obj) { |
String str = obj.toString(); |
- if (str === null || str.isEmpty) { |
+ if (str == null || str.isEmpty) { |
return this; |
} |
_buffer.add(str); |
@@ -115,8 +115,8 @@ class _StringBufferImpl implements StringBuffer { |
* Returns the contents of buffer as a concatenated string. |
*/ |
String toString() { |
- if (_buffer.length === 0) return ""; |
- if (_buffer.length === 1) return _buffer[0]; |
+ if (_buffer.length == 0) return ""; |
+ if (_buffer.length == 1) return _buffer[0]; |
String result = Strings.concatAll(_buffer); |
_buffer.clear(); |
_buffer.add(result); |