Merge pull request #37 from leonsenft/fix-string-lexing
Fixes parsing string with unicode-range sequences
diff --git a/lib/src/tokenizer.dart b/lib/src/tokenizer.dart
index a14e866..d7677f9 100644
--- a/lib/src/tokenizer.dart
+++ b/lib/src/tokenizer.dart
@@ -202,8 +202,13 @@
} else {
return _errorToken();
}
- } else if ((ch == UNICODE_U || ch == UNICODE_LOWER_U) &&
+ } else if (_inString &&
+ (ch == UNICODE_U || ch == UNICODE_LOWER_U) &&
(_peekChar() == UNICODE_PLUS)) {
+ // `_inString` is misleading. We actually DON'T want to enter this
+ // block while tokenizing a string, but the parser sets this value to
+ // false while it IS consuming tokens within a string.
+ //
// Unicode range: U+uNumber[-U+uNumber]
// uNumber = 0..10FFFF
_nextChar(); // Skip +
diff --git a/test/declaration_test.dart b/test/declaration_test.dart
index c0c8f53..96600d8 100644
--- a/test/declaration_test.dart
+++ b/test/declaration_test.dart
@@ -16,6 +16,7 @@
@ import url("test.css");
.foo {
background-color: #191919;
+ content: "u+0041";
width: 10PX;
height: 22mM !important;
border-width: 20cm;
@@ -29,6 +30,7 @@
@import "test.css";
.foo {
background-color: #191919;
+ content: "u+0041";
width: 10px;
height: 22mm !important;
border-width: 20cm;
