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Description: A Ruby-based parsing DSL based on parsing expression grammars.
Homepage: http://treetop.rubyforge.org
Clone URL: git://github.com/juretta/treetop.git
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03/10/08

Fixed bug relocating nodes in the node cache after change in buffer 
length.
Nathan Sobo (author)
Mon Mar 10 23:23:31 -0700 2008
commit  89799819f57b88db645d951583f9aa022ede3e79
tree    a985f4e16257542250cc8c764b468971edf45a36
parent  42e36eb37c3a004eb1741ea5bdced23053818cab

03/08/08

The failure of sequence expressions depends on the successes preceding the 
failing subexpression
Nathan Sobo (author)
Sat Mar 08 22:58:41 -0800 2008
commit  42e36eb37c3a004eb1741ea5bdced23053818cab
tree    4f7c474c958248c137bc5d89f333b95f8d840e0f
parent  fd1e22fab0c2648b3860ac6bfae9ebbf67237ba1 
Failed tests and chaos.
Nathan Sobo (author)
Sat Mar 08 16:40:25 -0800 2008
commit  fd1e22fab0c2648b3860ac6bfae9ebbf67237ba1
tree    1577cb704865cbba69b1e73057759618a8886788
parent  a2bd3cfc8c921fb74f0e67404cf4226ebc2e05b9

03/07/08

The failure indicates a remaining problem with expiration.
Nathan Sobo (author)
Fri Mar 07 18:34:18 -0800 2008
commit  a2bd3cfc8c921fb74f0e67404cf4226ebc2e05b9
tree    ec1a00d54dc2b1fed1679c951fec8c04cc292e79
parent  58105b94402a177427b87315faa67eaacca50fa2 
Very inefficient correction to NodeCache to correctly expire non-terminal 
results.
Nathan Sobo (author)
Fri Mar 07 16:59:49 -0800 2008
commit  58105b94402a177427b87315faa67eaacca50fa2
tree    85027eab0d7817e31246d82d717912ab082cf852
parent  135e189c6c012b6a4d7463bf6c1dff4a2ce2c854 
Updated textra to new Rucola
pivotal (author)
Fri Mar 07 15:00:59 -0800 2008
commit  135e189c6c012b6a4d7463bf6c1dff4a2ce2c854
tree    0f0df4990a73ef30604eb5aae02fd66bec768eab
parent  36ad10fd2778652504d19a8ea734da740d4a518e 
Merged in changes from master breaking Facets dependency.
pivotal (author)
Fri Mar 07 14:19:56 -0800 2008
commit  36ad10fd2778652504d19a8ea734da740d4a518e
tree    ab55b5d5449e8a31ede9b15d5218522b9a9ca946
parent  d5179466cd6be5f597e024d67b705fb394fa4fd6 parent  be4848611026d224ce106ff3249214f957dcb63c

03/05/08

Iterative parsing specs passing.
Nathan Sobo (author)
Wed Mar 05 22:19:54 -0800 2008
commit  d5179466cd6be5f597e024d67b705fb394fa4fd6
tree    52efe98ddf36ed59607a1e11760dba33607c4352
parent  877a6e7f7c8142b272e1de8042784df480b52da2 
Propagations are returned from choice expressions.
Nathan Sobo (author)
Wed Mar 05 21:49:51 -0800 2008
commit  877a6e7f7c8142b272e1de8042784df480b52da2
tree    1de4a349678900ec916c511cd06f7abe00232091
parent  3f2a1080557e763642d56a95de0a637a63b0fffd

03/04/08

Fleshed out pending specs a little
Nathan Sobo (author)
Tue Mar 04 22:05:26 -0800 2008
commit  3f2a1080557e763642d56a95de0a637a63b0fffd
tree    a19b5023268f8a27defb132e8e4b96329ec7772c
parent  1a2c13aa09755324fd832e16341d6da351df8970

03/02/08

Added spec for Propagation and fixed its dependencies
Nathan Sobo (author)
Sun Mar 02 22:12:24 -0800 2008
commit  1a2c13aa09755324fd832e16341d6da351df8970
tree    5accdbbdfb2615cc23a25667d6d448e084a1c029
parent  49fd2fd1961c08d273ec557ceb6de6b5b31375bf 
Propagations ignored in user-facing API.
Nathan Sobo (author)
Sun Mar 02 22:07:11 -0800 2008
commit  49fd2fd1961c08d273ec557ceb6de6b5b31375bf
tree    dff3268d9136dc3322a78ad7429fa0d2f25bbbc2
parent  9c28d778810ade6cab987ed8c081e5008157c80e

02/29/08

Pending specs demonstrate wanted behavior for new Propagation result type 
returned from choice nodes
Nathan Sobo (author)
Fri Feb 29 17:38:12 -0800 2008
commit  9c28d778810ade6cab987ed8c081e5008157c80e
tree    005ce2523236b724ada1648068ba2d6eae98b9cd
parent  2dd5ed99e7baa7629db021e2e492785700c9224c 
Cleanup
Nathan Sobo (author)
Fri Feb 29 17:25:13 -0800 2008
commit  2dd5ed99e7baa7629db021e2e492785700c9224c
tree    f9b306939c08856c42165bf8c5c8319c4b9da4e5
parent  89dce3bf4f02f74bc2665bf16b56d42991dbefa6 
Rough version of node cache implementing new dependency-based expiration 
strategy
Nathan Sobo (author)
Fri Feb 29 17:06:56 -0800 2008
commit  89dce3bf4f02f74bc2665bf16b56d42991dbefa6
tree    7e4c57bf26dd74a6c9f87986c13d50cb6afd1d3f
parent  6e9718475cd7b7eacd7bfacacc0d34b618b917ef 
Node cache converted to new strategy for expiration but results aren't 
being relocated properly
Nathan Sobo (author)
Fri Feb 29 16:23:05 -0800 2008
commit  6e9718475cd7b7eacd7bfacacc0d34b618b917ef
tree    dd9c4f0c17dadc0998bca9f1829c8faa000ce0fe
parent  f3e9ba41208cda5d3c3cac4039682bbf35f2188f 
Removed storage of failed choice alternatives that were part of old 
expiration strategy
Nathan Sobo (author)
Fri Feb 29 14:29:10 -0800 2008
commit  f3e9ba41208cda5d3c3cac4039682bbf35f2188f
tree    40a5f1412b0956254a9478ed0ebe7cf9f8310239
parent  9182d243f3ac10f566fb55e298e3ba7df595008b 
Optional results have correct dependencies
Nathan Sobo (author)
Fri Feb 29 14:19:36 -0800 2008
commit  9182d243f3ac10f566fb55e298e3ba7df595008b
tree    202cf4dca37f05ddc2ea8e583d915114cd5a536d
parent  a9ca9ddb71eec1c84e12ed9a073dc5cc45c40e5e 
Dependencies working for one-or-more expressions
Nathan Sobo (author)
Fri Feb 29 14:03:14 -0800 2008
commit  a9ca9ddb71eec1c84e12ed9a073dc5cc45c40e5e
tree    a31e5cffcde1cad4a9ede79a31cf7eac64a1dd4a
parent  96c502b61971f148831d2ff1516b3d81d0394619 
Zero or more depend on their subexpressions and the failure that 
terminated the repetition
Nathan Sobo (author)
Fri Feb 29 13:56:04 -0800 2008
commit  96c502b61971f148831d2ff1516b3d81d0394619
tree    90f656d14175d45b787f192e7e600d7c1a0cc2db
parent  a411153811ccf23b29d03916e8433b0365cf0656 
Full coverage of dependencies of failures returned by predicates
Nathan Sobo (author)
Fri Feb 29 13:31:53 -0800 2008
commit  a411153811ccf23b29d03916e8433b0365cf0656
tree    d195d6c7c6fd4e29afa33c96d1ab26f6494d24fb
parent  5e4f623c0c8231b942bc5ee1148dcff43ee64f5f 
Some consolidation
Nathan Sobo (author)
Fri Feb 29 13:12:19 -0800 2008
commit  5e4f623c0c8231b942bc5ee1148dcff43ee64f5f
tree    1cc4755cc53712efa540194a3ca190d659d87475
parent  0718a9e578fa682fcad7d823768ded9aca4112b0 
Removed predicate behavior concerning the old expiration strategy
Nathan Sobo (author)
Fri Feb 29 13:07:11 -0800 2008
commit  0718a9e578fa682fcad7d823768ded9aca4112b0
tree    c40d8ce535574bed7f7cc5c2e1077dcc0c9ec9b2
parent  ab834540c1eb66e1effe505b095346aa823bcaba 
Sequence failures have dependency on the failure of the first element.
Nathan Sobo (author)
Fri Feb 29 13:04:27 -0800 2008
commit  ab834540c1eb66e1effe505b095346aa823bcaba
tree    e79fbc11b73e7190af88c8d865df17cb7e6398bd
parent  a5f4a5330328a5bf6fe6ef3fb1289874ce0ebfb0 
Successful results of sequences and predicates have correct dependencies
Nathan Sobo (author)
Fri Feb 29 12:46:52 -0800 2008
commit  a5f4a5330328a5bf6fe6ef3fb1289874ce0ebfb0
tree    9c4fe04ed69cc1abc457e1564019795d39f0391b
parent  55ae6aa8013d92abe76238d8e63375fa04e296ce 
Sequences instantiate nodes with correct dependencies.
Nathan Sobo (author)
Fri Feb 29 11:45:41 -0800 2008
commit  55ae6aa8013d92abe76238d8e63375fa04e296ce
tree    7abf4fb7f58d46c6ec77e4b5796adddd9aa3b2c1
parent  08a1965bb2fb12c0b08c67f2d76b689f33042666

02/28/08

Added trivial specs for terminal expressions producing results with no 
dependencies
Nathan Sobo (author)
Thu Feb 28 22:38:57 -0800 2008
commit  08a1965bb2fb12c0b08c67f2d76b689f33042666
tree    3238bd1c11fef0c49abb0d8e2ac44827b7d1f812
parent  09d3c87ab9f2b076042bc877badc02fc70719b61 
Removed redundant terminal_symbol_spec.rb
Nathan Sobo (author)
Thu Feb 28 22:34:54 -0800 2008
commit  09d3c87ab9f2b076042bc877badc02fc70719b61
tree    1d54461af37303a9e8783bf8052e6ef435df0a96
parent  ae05f935251ec4b95e897c1eea78cbbc225539d8 
Removed unused terminal_syntax_node and added dependency array to 
SyntaxNode
Nathan Sobo (author)
Thu Feb 28 22:32:59 -0800 2008
commit  ae05f935251ec4b95e897c1eea78cbbc225539d8
tree    e1e0f0d815cc72c5be47c694d8fc3309bb8db03f
parent  5a4908622d35714c11e284b78a51365620287aa6

02/22/08

Ignoring some stuff, deleted extraneous files
Nathan Sobo (author)
Fri Feb 22 17:12:37 -0800 2008
commit  5a4908622d35714c11e284b78a51365620287aa6
tree    34c2dd7abbb73b8e352be7aa27670da685102b6a
parent  e3bbd36f67e0eedf0d8a2b968071e9fd43e95e8a