#1534: [Debugger] Watch on accesses of "variables"
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Reporter: [EMAIL PROTECTED] | Owner:
Type: feature request | Status: new
Priority: normal | Milestone:
Component: GHCi | Version: 6.7
Severity: normal | Keywords:
Difficulty: Unknown | Os: Unknown
Testcase: | Architecture: Unknown
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I would like to put a "watch" on certain parts of records. With such a
watch in place, when writing to such a part of a record (e.g. foo{bar = 2}
a new break point would be activated and the current line number would be
shown somewhere. I believe the "watch" terminology is used in other
debuggers. Often such a breakpoint will halt in a set_foo_bar function.
This obviously would be the wrong result. The result should be a chain of
calls like in the output of -xc. The user should be able to quickly move
through such chains (with showing line numbers, etc).
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1534>
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The Glasgow Haskell Compiler
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