#4316: Interactive "do" notation in GHCi
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Reporter: mitar | Owner: vivian
Type: feature request | Status: new
Priority: normal | Milestone: 7.2.1
Component: GHCi | Version: 6.12.3
Resolution: | Keywords:
Testcase: | Blockedby:
Difficulty: | Os: Unknown/Multiple
Blocking: | Architecture: Unknown/Multiple
Failure: None/Unknown |
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Comment(by simonmar):
Replying to [comment:19 vivian]:
> I add {{{Opt_AlternativeLayoutRule}}} as a dynamic flag. I'm checking
to see if the list of ALRContexts is empty and whether an opening curly
brace is expected but this does not appear to be sufficient. What in the
"state of the lexer" should I be checking?
I don't know. In what way is it not sufficient, can you give an example?
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4316#comment:22>
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