Revision History for Sub-Chain
==============================
0.010012
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0270107 fix pod - non-existent push method substituted for existing append method
25bb5e7 Trade 'simple' for 'easy'
74d269d Add TODO Section (but just link to Sub::Chain/TODO)
e2e5a33 Remove 'name_sub' alias
b63aaa7 Add 'tests' and 'documentation' to the TODO list
7338c58 Move Test::Warn suggested test prereq to correct dist.ini
7d17982 Reorganize subs for consistency
0530074 Format the call() input => output documentation in a list for clarity
6d3db6c Add example usage code to groups() documentation
02f4812 Spell out 'or' instead of using a slash
a065a0e Fix module name typo in Pod example
2d0f463 Fix grammatical Pod errors
v0.10 2011-01-04
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0609e32 Move Sub::Chain::Group to a separate distribution
669b30f Add stopwords for pod spelling test
1e5e073 Define missing subs to make test pass again
a97f8f5 Rename $stack to $chain for clarity in test script
b7ea5cb Update transform.t to use new module API
4f3d253 Define new_sub_chain() for extracting 'chain_class' and 'chain_args' usage
f7d703a Explicitly return nothing from dequeue
67c0cc4 Remove grammatical typo from carp message
31d9864 Modify group.t to match module changes
958fe8b Change 'cluck' to 'carp'
5d095a1 Require the specified chain_class before attempting to instantiate it
488c57e Copy chain_class and chain_args from %opts to $self in constructor
c0437ba Make Sub::Chain::Group include itself in Sub::Chain::CARP_NOT
5e53dfe Substitute 'stack' for 'chain' in identifiers in test script
99f7087 Change DTN::Stackable test to Sub::Chain::Group test
493e018 Remove old DTN logic from old stackable test
bfbd005 Change lexical variable name to be more appropriate
c18fffc Remove unnecessary on_undef enum processing
679bba3 Instantiate with the 'chain_class' parameter
61df446 Accept the $sub parameter however they send it
5c39186 Change Pod verbage to sound more like the new module
cc85f78 Update git ignore file to reflect new dist name
dfb9120 Begin converting DTN::Stackable to Sub::Chain::Group
0c450dc Remove unnecessary 'push' alias
62efdca Remove on_undef enum which now exists in Sub::Chain
1860558 Remove remains of DTN now moved to more appropriate modules
d998783 Add Sub::Chain::Named subclass to support appending subs by name
a8fa584 Warn on call() if no subs were added to the chain
23cc0db Rename chain.t to examples.t to be clear that it tests the examples
f8e2f01 Replace small amounts of functionality with new Sub::Chain module
d609583 Add Rationale and See Also Pod
91e355b Add Description Pod and update README and dist.ini to reflect new main module
49b5d4c Add Options section to Pod to describe the enums
9c13323 Add 'result' enum for replacing or discarding the result of each sub
5099557 Copy enum value from $from or $self or $enum (whichever is found first)
835bfda Start testing new Sub::Chain by testing the examples from the POD
v0.9 2011-01-03
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e5222b0 Add initial Sub::Chain module for simple chaining of subs
825c7e4 Reflect return value change of Set::DynamicGroups::items from arrayref to list
09b4765 Reflect Set::DynamicGroups API change from 'append' to 'add'
689cf70 Add stopwords for TODO and Finalizers
6b0f146 Remove module and tests for 'Common' functions that does not belong here
708028e Remove TODO item about transformer options (like on_undef)
6228d0f Test sending undef to the Common functions
98c1d67 Add some tests for 'undef'
d1b06ed Alter tests to match new options hash and array stack interface
c324b9e Drop Test::Exception and test life/death manually due to weird external bug
e6621a4 Alter test to use new %Enums hash instead of the single scalar
1b93396 Alter the test to expect a code ref rather than a Data::Transform::Map instance
f9624f2 Convert hashes of tests to arrays to allow 'undef' as an input value
v0.8 2010-12-27
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597955c Trade Data::Transform[::Stackable] for a simple array of subs/args and then call them sequentially
33545ac Simplify the options to push() by expecting a hash[ref] and sending it through _normalize_spec()
a02d692 Add on_undef Enum and put both enums in our %Enums
4c2af6c Make 'transform' return a sub rather than Data::Transform::Map and rename to 'transformer' to clarify
33d8e9e Add 'consider transformer options' to the TODO list
7f39e52 Define Stackable::named() so that you can add named transformations after instantiation
84332c5 Add TODO list to the bottom of the POD regarding the possibility of dropping Data::Transform
9e661d7 Add comment about 'finalizer' idea (transformation always at the end of the stack)
99f370d Provide groups() method to return the Set::DynamicGroups object
0504e17 Add fields() method for specifying all fields
v0.7 2010-12-23
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eb21ea8 Use Set::DynamicGroups to manage groups and fields instead of handling it internally
99e1f49 Don't die if a transformation is specified for a group that never gets any fields
be3c6d4 Make Common::exchange return the value if no fallback was supplied
3830df1 Test warning and death (if suggested modules are available) for the warn_no_field option
v0.6 2010-12-18
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c4c5d5a Add option for when to warn when a requested field/stack is missing
71d9ad3 Define a helper method on the object instead of generating a dynamic sub for each call to transform()
191acb2 Clarify POD for transform()
c2e3695 Document reprocess_queue() to pass Pod::Coverage test
cbb4b06 Remove made-up word to pass spelling test
522484a Allow Common->_all() to take a list of names (if you don't want /all/)
ceecac6 Fix incorrect Carp imports
b4137a4 Wrap the CORE [lu]c(first)? methods for convenience
514bcc4 Improve usefulness of 'match' function by returning $1 if a group was captured
0e79da0 White box test the queue, the stacks built from it, and the reprocessing of it
v0.5 2010-12-15
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50acd1b Save processed specifications in a separate array in case we need to reprocess the whole queue later
bbcb6e2 Croak if there's no stack by the requested name
6e63235 Test methods of Stackable
v0.4 2010-12-15
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d7387fc Store field/group specifications in a queue and dequeue them when necessary
115c72a Test the methods in Named
38d1c16 Test Named->add_common when testing Common->_all
5df2d21 Expect a hash[ref] in Stackable->new()
be78851 Load Data::Transform::Map before trying to use it
66c1a53 Fix typos and add stopwords to pass pod spelling tests
b47a544 Test the functions in the Common module
v0.3 2010-12-14
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790e235 Simplify (and correct) _all() to return a hash of (name => coderef)
d49cc4e Fix hash key typo in exchange()
v0.2 2010-12-14
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88c3f7b Add transform() method that attempts to DWIM with the corresponding stack of transformations
4f44cbf Add 'stack' method for returning the named Data::Transform::Stackable
3b35e02 Fix variable typo and replace lost derefencing line
1f05b36 Add simple README for github
e12d6a9 Define 'transform' method to produce the Data::Transform::Map object (for pushing onto a Stackable)
84b0188 Define 'group' method to append field names to the specified group
5315354 Define 'stackable' shortcut for passing $self to Stackable->new()
e1d7dd6 Make code simpler/clearer for determining 'type' passed to push()
b9e8d47 Define '_require' convenience method for calling methods on child modules
1255bed Document methods with '=method' POD sections
2686d27 Fill in Synopsis POD section
7575621 Move 'get all functions from the Common module' logic to the Common module
0ede4c2 Remove POD link to String::Gsub since we're not using it
85b19f3 Drop the 'date' function
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End of changes in the last 365 days
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