tree 5a87807adae36ae7a08194c3a2eb8dd5abe7c1a2
parent 5198e49ffdeaf93e45e04e338becf509ac43a663
author Aske Simon Christensen <askesc@google.com> 1543498036 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> 1543498036 +0000

Print origins of types in bullet points below error messages.

This gets rid of the useless '#lib1::' prefixes on types in error
messages and instead adds a line to the error message for each
interface type appearing in the message stating where that type
originates.

Name clashes are disambiguated by appending markers like '/*1*/' and
'/*2*/' to the types whenever two interface types with the same name
appear in the same message.

The commonly used core types 'bool', 'num', 'int', 'double', 'String'
and 'Null' are excluded from the origin list unless they take part in a
name clash.

Change-Id: I017ea376d4f6ff2d4f3b36487774463f03bb3301
Reviewed-on: https://dart-review.googlesource.com/c/84604
Reviewed-by: Peter von der Ahé <ahe@google.com>