* Fix a bug in the b-tree delete algorithm that seems like it might
be able to cause database corruption. The bug was first introduced in
version 3.6.6.
* Fix a memory leak that can occur following a disk I/O error.
Pkgsrc changes:
o Change to use Module::Build
Upstream changes:
0.99 October 03 2008
- Now can exclude some paths from the comparison:
- http://rt.cpan.org/Ticket/Display.html?id=39705
0.98 September 13 2008
- Added the LICENSE section to the POD (Kwalitee).
- Added the "use warnings" (Kwalitee).
- Added the "Repository URL" on the resources page.
Pkgsrc changes:
o Adjusted dependencies to fit the new requirements.
Upstream changes:
0.52 - 2008-11-19
- Fix spelling of QuoteCharacter
0.51 - 2008-11-19
- Added QuoteCharecter parameter to new() to control quoting of
attributes (perigrin)
- Added Tests and Docs
This module has a very simple task - to be a base class for PerlSAX
drivers and filters. It's default behaviour is to pass the input directly
to the output unchanged. It can be useful to use this module as a base class
so you don't have to, for example, implement the characters() callback.
The main advantages that it provides are easy dispatching of events the right
way (ie it takes care for you of checking that the handler has implemented
that method, or has defined an AUTOLOAD), and the guarantee that filters
will pass along events that they aren't implementing to handlers downstream
that might nevertheless be interested in them.
Upstream changes:
0.16 2008, Nov 25 (19:42)
- Workaround with a bug for perl 5.8.x
- Added support for multiple lexers at the same time;
- Added support to the 'x' flag on the MRULES;
0.15 2008, Nov 23 (21:27)
- Fixed some issues with a global variable.
Cparser is a recursive descent C99 parser written in C99. It contains
a lexer, a parser, and the appropriate constructs; it does AST and
semantic analysis. It is currently used as a frontend to the
libFirm intermediate representation. However, it can be used
independently, and also is able to bootstrap itself. Currently, cparser
uses an external preprocessor.
libFIRM provides a graph-based intermediate representation (IR), which
operates exclusively in SSA-form, starting at IR construction until
assembler code emission. It offers many analyses and optimizations,
provides extensive debug support and includes a backend framework.
* analyses: dominance, loop tree, execution frequency, control
dependencies, call graph, rapid type, def-use, alias analysis,
class hierarchy analysis
* optimizations: dead code elimination (happens implicitly), constant
folding, local common subexpression elimination, arithmetic identities
(happens on the fly), unreachable code elimination, global common
subexpression elimination, code placement, strength reduction,
scalar replacement, if-conversion, load/store optimization, control
flow optimizations, reassociation, partial condition evaluation,
tail recursion elimination, inlining, procedure cloning
* enhanced debugging support: extensive checkers, breakpoints on node
creation, entity creation, graph dumping
* lowering of intrinsics, double word arithmetics, bitfields
* generic backend features:
* novel SSA based register allocator
* several SSA copy coalescing and spilling algorithms
* algorithms for instruction and basic block scheduling
* working ia32 backend, unfinished backends for MIPS, ARM, PPC32
* handwritten recursive descent C89/C99 frontend available (lang/cparser)
Changes:
* FIX) qCgiRequestParseQueries() - quoted boundary patch. (by Hidai
Kenichi)
* NEW) qStrUnchar() - remove character from head and tail of the
string.
* NEW) qDecoderVersion() - get the version string of qDecoder library.
* FIX) minor fixes related packaging.
