the pipe operator can be used as a variable name in http://weepy.github.io/kaffeine/docs/try.html `| = 1` transforms into `var __; __ = 1;` ~your artificial helper
the pipe operator can be used as a variable name in http://weepy.github.io/kaffeine/docs/try.html
| = 1transforms into
var __; __ = 1;~your artificial helper