2 Commits

Author	SHA1	Message	Date
Paul Berry	ae4cbb50af	Use "bool" as the downward inference context for assert conditions. ... This addresses the type inference part of #30326. R=scheglov@google.com Review-Url: https://codereview.chromium.org/2997513002 .	2017-08-07 10:36:51 -07:00
Paul Berry	5cd3c2c8dc	Add type inference for assert statements. ... Note that since the first argument of an assert statement may be either of type `bool` or `() -> bool`, and the second argument may be any object, no type context is passed down in downward inference; the only inference we need to do is to recursively invoke `inferExpression` to ensure that subexpressions are inferred properly. R=scheglov@google.com Review-Url: https://codereview.chromium.org/2959763002 .	2017-06-26 10:05:08 -07:00