4 commits

Author	SHA1	Message	Date
Taylor Cramer	1f43731772	Add more catch-related CFG and lifetime tests and fix CFG bug	2017-03-17 21:01:04 -07:00
Taylor Cramer	fc04eaacc5	Implement ? in catch expressions and add tests	2017-03-17 21:01:04 -07:00
Taylor Cramer	ea4e8b0a81	Temporarily prefix catch block with do keyword	2017-03-11 22:26:57 -08:00
Taylor Cramer	d95c543722	Add catch expr to AST and disallow catch as a struct name	2017-03-11 22:26:52 -08:00