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Change in 3.2.7.1
* Fix bug with repeated numeral characters outside of r{n,m}
repetitions. This was a regression introduced in 3.2.7.
Changes in 3.2.7
* Allow arbitrary repetitions in regexps. Previously, the r{n,m} and
related forms were restricted to single digit numbers n and m.
* DFA minimization used to crash on tokens of the form c* which produce
automata with only accepting states. Considering the empty set of
non-accepting states as an equivalence class caused minimization to crash
with exception.
* The small_base flag is removed. Extremely old GHCs will no longer build.
* A number of bug fixes and clearer diagnostics.
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All checksums have been double-checked against existing RMD160 and
SHA512 hashes
Could not be committed due to merge conflict:
devel/py-traitlets/distinfo
The following distfiles were unfetchable (note: some may be only fetched
conditionally):
./devel/pvs/distinfo pvs-3.2-solaris.tgz
./devel/eclipse/distinfo eclipse-sourceBuild-srcIncluded-3.0.1.zip
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Changes in 3.2.6:
Support for the GHC 9.2.
The array access primops now use the fixed-sized numeric types
corresponding to the width of the data accessed. Additionally, the
primops to convert to and from fixed-sized numeric types have been
given new names.
9.2 isn't cut yet, so these changes are somewhat
speculative. Unfortunately, GHC must use a released version of
Alex (and Happy) at all times until further changes have been
made, so we must make the release to actually implement these
changes in GHC.
If the final GHC 9.2 ends up being different, this release will be
marked broken to make it less likely people use it by accident.
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Changes in 3.2.5:
* Build fixes for GHC 8.8.x
Changes in 3.2.4:
* Remove dependency on QuickCheck
* Change the way that bootstrapping is done: see README.md for build instructions
Changes in 3.2.3:
* fix issue when using cpphs (#116)
Changes in 3.2.2:
* Manage line length in generated files [GH-84]
* Fix issue when identifier with multiple single quotes, e.g. foo''
was used
* Allow omitting spaces around = in macro definitions
* Include pre-generated Parser.hs and Scan.hs in the Hackage upload,
to make bootstrapping easier.
Changes in 3.2.1:
* Fix build problem with GHC; add new test tokens_scan_user.x
Changes in 3.2.0:
* Allow the token type and productions to be overloaded, and add new
directives: %token, %typeclass, %action. See "Type Signatures and
Typeclasses" in the manual.
* Some small space leak fixes
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Changes in 3.1.7:
- Add support for %encoding directive (allows to control --latin1
from inside Alex scripts)
- Make code forward-compatible with in-progress proposals
- Suppress more warnings
Changes in 3.1.6:
- sdist for 3.1.5 was mis-generated, causing it to ask for Happy
when building.
Changes in 3.1.5:
- Generate less warning-laden code, and suppress other warnings.
- Bug fixes.
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hs-primitive-0.6.1.0 || hs-vector-0.11.0.0 || hs-mwc-random-0.13.3.2 || hs-vector-algorithms-0.7.0.1
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Issues found with existing distfiles:
distfiles/eclipse-sourceBuild-srcIncluded-3.0.1.zip
distfiles/fortran-utils-1.1.tar.gz
distfiles/ivykis-0.39.tar.gz
distfiles/enum-1.11.tar.gz
distfiles/pvs-3.2-libraries.tgz
distfiles/pvs-3.2-linux.tgz
distfiles/pvs-3.2-solaris.tgz
distfiles/pvs-3.2-system.tgz
No changes made to these distinfo files.
Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden). All existing
SHA1 digests retained for now as an audit trail.
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ERROR: hs-primitive>=0.5.4 is not installed; can't buildlink files.
Bump PKGREVISION for hs-primitive-0.5.4.0
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Alex is a tool for generating lexical analysers in Haskell, given a
description of the tokens to be recognised in the form of regular
expressions. It is similar to the tools lex and flex for C/C++.
Alex takes a description of tokens based on regular expressions and
generates a Haskell module containing code for scanning text
efficiently. Alex is designed to be familiar to exisiting lex users,
although it does depart from lex in a number of ways.
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