libsass 3.3.6 发布了，libsass 是一个用 C 语言实现的 Sass 解析器。特点是简单、速度快而且易于集成。
改进记录如下：
Expose the Sass language version via the C API (@chriseppstein, #2021)
Incorrectly erring on comments in at-rules (@mgreter, #1233)
Incorrectly dropping internal state of AST nodes (@mgreter, #1661)
Incorrectly parsing the calc function (@mgreter, #1706)
Segfault during error handling (@mgreter, #2016)
Incorrectly identifying the selectors with type-of (@mgreter, #2020)
Incorrectly erring on ID selectors starting with a number (@mgreter, @2023)
Producing incorrect output when compile with MSVC (@mgreter, #2039)
Various segfaults and incorrect output from @extend (@mgreter, #2017 #2031)
下载地址：https://github.com/sass/libsass/archive/3.3.6.tar.gz
来自:开源中国社区
