add Region to Scala representation of Tree

add Scala support

Merge branch 'master' of /afs/megacz.com/web/research.cs.berkeley.edu/project/sbp/edu.berkeley.sbp

add test case illustrating indentation-based parsing

add messages noting that TestAstGenerator and GrammarAST.emitCode() do not work yet

fix missing productions in demo.g and math.g

fix build issues with CommandLine.java

add TODO items

add "make release" machinery to Makefile

use Appendable rather than StringBuffer for toJava()

darcs-hash:20080612031911-0c629-9c070704ad095c8607c74699e6d36558458207ce.gz

minor: missed name change

darcs-hash:20080610042928-0c629-f27902bb665357504384bcc885b4f4c58b41fe9f.gz

make expand1() use a non-recursive descent function to avoid stack overflows

darcs-hash:20080610012057-0c629-bd192d08a902a0b284949f751c857e72d0c4f472.gz

preliminary support for serialization of parse tables

darcs-hash:20080609175345-5007d-9c0cea946a51de13b9f1d073bbf9d146273d1aeb.gz

bugfix in Sequence.java regarding epsilonForm()

darcs-hash:20080609175135-5007d-c7b23e9d8d72cdb4787b11a9f1b9a4a3df2e1f84.gz

updates to GrammarAST

darcs-hash:20090111051839-5007d-26ce9e5c6e4f41093bf88762fd009f0e3a0d46cd.gz

add edu.berkeley.sbp.misc.TestAstGenerator

darcs-hash:20090111051712-5007d-4d8ff8077006c7c6b8b6ccc04f3541dd35fce9e5.gz

add tests/math.g

darcs-hash:20090111051653-5007d-38e77803038f5cb05adcc6fe982742b700abb454.gz

add a commented-out line to RegressionTests.java

darcs-hash:20090111051641-5007d-00fb136951123863d0a11e87e4614adce28353f3.gz

add a regression test from David Crawshaw

darcs-hash:20090111051608-5007d-f19e4412521ee6a27093cf7932f2d7f4e6a03f2a.gz

a few tweaks to the Haskell interface

darcs-hash:20090111051547-5007d-7f5b2f70c16b55ca68cb36493d33567145eefeff.gz

rename Context

darcs-hash:20080309025302-5007d-8fea8f65b3619b37678ae462999395aa7818bda4.gz

getFieldName() implementations for other classes

darcs-hash:20080304052859-5007d-d34e81f8e639deb0beabb7649e3405c05a60437c.gz

reorganize GrammarAST hierarchy to make clear the distinction between ElementNodes and non-ElementNodes

darcs-hash:20080304052636-5007d-f2c2f6c593e2188d37d1943686c0e8925ca9f7ae.gz

add LabelNode

darcs-hash:20080304050951-5007d-9277771831af51cbfee7ab5db853f1d4256db114.gz

add some commenting to GrammarAST

darcs-hash:20080304050943-5007d-7a4d08ef6bf06a8cdd06dc21bb85edbcf8b06629.gz

some new attempts at a better dead-node collection; introduces hasPathToRoot

darcs-hash:20080304041141-5007d-a1a805e822b9aca4e4bb04c2b0fff7cb91745d8a.gz

add profile target to Makefile (for Adam)

darcs-hash:20080304040739-5007d-945f076ed70bc26a5a93795a276d8b1b3f2ad13a.gz

optimizations to IntPairMap.java

darcs-hash:20080304040721-5007d-3cfc3a32521935b92d79ccf7de5f15e0d97aa281.gz

optimizations to FastSet: make it final again, don't shift the contents of the entire array

darcs-hash:20080304040652-5007d-c684bcc1dcca5f98a8cd8122314a3633157e7bd4.gz

add FastSet.first() for quick access to the first element of a FastSet

darcs-hash:20080304040640-5007d-bb4ef3dcf9eba44ce411de64a2f5fb565787e660.gz

some simplifications to GSS, ResultNode, and StateNode

darcs-hash:20080304040310-5007d-f165435d44a4bde78144c20ad004d4c7bb87adc2.gz

refactoring of Node class and more stringent checks

darcs-hash:20080304040201-5007d-923f135031ca007d8aa7f46281dd4fea2e36f10e.gz

more unform naming for add/remove

darcs-hash:20071105025021-5007d-37eb1eb9cc8374584c6ef294918c9b34e207411f.gz

more refactoring into Node

darcs-hash:20071105024849-5007d-00b91c1b26f557923a028c853a2edf0775679567.gz

refactor predecessor/successor into Node class

darcs-hash:20071105024651-5007d-89314712d7f8aa36119c8be7d0cc1e6b57cedc8a.gz

rename Node.results to Node.predecessors, add type parameter to Node

darcs-hash:20071105024541-5007d-394638d59376c9611edf6bd832d2f8ad72784d07.gz

refactor toInt() and related machinery into Node

darcs-hash:20071105024417-5007d-9261ef105ce9686698e405095749ce8caf1b4e1b.gz

refactor GraphViz into Node

darcs-hash:20071105024313-5007d-bdd556a24a61601198854e4aa18c401ec44acecf.gz

create common superclass of ResultNode and StateNode

darcs-hash:20071105024124-5007d-22d8f342e67ce3d3bb404f99430c18138128176b.gz

rename Result->ResultNode

darcs-hash:20071105023953-5007d-ec5775c3517af55664bcdc5772f0e522a58665ae.gz

rename Node->StateNode

darcs-hash:20071105023915-5007d-a1bdc50cb5c65bb1ca10dd55f93c4aef2ad01f82.gz

better support for \\t

darcs-hash:20071023072814-5007d-830767df0a9de1c62e62a490bb7caf8c2a1405a3.gz

add some to-do notes

darcs-hash:20071023072809-5007d-7f5c9bd67d59c90ef8208131b34ca517752488f8.gz

added performance instrumentation (commented out)

darcs-hash:20070909191520-5007d-1048c18cd8649d024b21bc46671083376c3a3c8c.gz

add test case for reduction node sharing

darcs-hash:20070909191458-5007d-4fa4c1d010e78e52d4462c0977d51a48a5ee5cb5.gz

mostly inert shuffling around in Sequence

darcs-hash:20070909191444-5007d-460b4a4af400bbd63740b24144821508d85edd04.gz

add first-class zero-or-more repetitions

darcs-hash:20070909191305-5007d-927c136b9357a9190011710203e80e6258c66720.gz

add support for << and >> to CharTopology.toString()

darcs-hash:20070909191242-5007d-929587314a3a7cda1ee3728ff9125ea933112e04.gz

update TODO list

darcs-hash:20070909190636-5007d-1d111880d2942e27b3533a9d6566c3391185d9ab.gz

major overhaul to institute optimal GSS sharing

darcs-hash:20070909190629-5007d-5431d8ece0f68d075d546b30b4498db67a63e3de.gz

remove Node from GSS.hash when destroyed

darcs-hash:20070909190417-5007d-ea48e8b6865651ea97ccdc66ca415f2b53e4fe8a.gz

add a second parameter argument to Invokable (two params now)

darcs-hash:20070909190300-5007d-f98570adb4512b0f7cf60d678e7001f6dcfdfecc.gz

add IntPairMap.remove()

darcs-hash:20070909185435-5007d-e08f0457ef6859e3257f0c247f3c4f5870fbb8e5.gz

keep track of which reduction created each result (if any)

darcs-hash:20070909041609-5007d-4c8a8cd7c6c8db708a41cc38b974b354f7234be2.gz

change naming: use pred/succ rather than parent/child

darcs-hash:20070909040532-5007d-c6d328dbf8e4605fd402ef8350fc94434ec4f487.gz

add support for test cases which do not expand their result

darcs-hash:20070909035451-5007d-386dc39111d15d695849b6df41656411e097def3.gz

add serialize/deserialize to regression test

darcs-hash:20070908223312-5007d-4312fe90274bbcbcfce67102650ccc4ffb5615f5.gz

make Parser implement Serializable

darcs-hash:20070908223146-5007d-b7c93912e6d366d9a3b029acd5f3d750aafec6b7.gz

no longer need to thread a Grammar through Parser.Table

darcs-hash:20070908223055-5007d-a63f4cd7d978447fada19a109eaf14469846aa68.gz

add slow epsilon-ness checker as static method in Element

darcs-hash:20070908223038-5007d-59282544c4bc9844150b5a66c9074754a3e4b875.gz

use Sequence.Pos rather than Sequence.Position wherever possible

darcs-hash:20070908223029-5007d-572944708f6aa09327257fa1c86567e5fce2b94b.gz

add a TODO

darcs-hash:20070908212414-5007d-56990466df5c41e985ab81d49853130511345eab.gz

a caretized LiteralNode does not get dropped

darcs-hash:20070908212407-5007d-c6cd1cba6f91e9537399fcba69938e2a25c5c60f.gz

change Edu.Berkeley.Sbp.Haskell.SBP to Edu_Berkeley_Sbp_Haskell_SBP to avoid stupid restrictions on capitalization of module names in Haskell (which do not apply in Java)

darcs-hash:20070908212351-5007d-7f0a87b5de46cae1da1f13ed05fffaaef8cc8599.gz

add ImportResolver mechanism

darcs-hash:20070530170001-5007d-0226fb2546ba2eeeb2d1ff4db72dc3c9b952b5d2.gz

added draft LaTeX grammar

darcs-hash:20070528032215-5007d-3aab6ccebffd05841695d7ada0836d2554997acc.gz

GrammarAST.BacktickNode

darcs-hash:20070527233152-5007d-77792ad5b79da0ee4ee3efecd8c4d45443c1438e.gz

GrammarAST: remove BracedNode, refactor, remove getOwnerTag()

darcs-hash:20070527232730-5007d-275023fb0288c1072a36486d8e10c85b1cc18236.gz

recompile metagrammar

darcs-hash:20070527232656-5007d-74ca40305d71baf2b5ba8ee5d6f85c9edeacb031.gz

remove curly braces from metagrammar

darcs-hash:20070527232648-5007d-587ffb16167da7246edf53a4ca760a90cbc1cae2.gz

make MetaGrammar package-private

darcs-hash:20070527230458-5007d-c58cf5eecf2ea770ce81deb001e03f6cdeb07953.gz

move TestCase junk out of GrammarAST

darcs-hash:20070527230041-5007d-5458419acf8be09d8ad12958921f0a690eef9a03.gz

move meta.g into src/, cleanup

darcs-hash:20070527223535-5007d-639dcae09748640adfbecb808c046ad19882cd26.gz

update SBP.lhs

darcs-hash:20070527205800-5007d-27a76046b73f16b89e6737196811f21ad923013d.gz

update README, ditch Main.lhs

darcs-hash:20070527204743-5007d-87bd651f82433a1ea7a5b0b35533f102d7b5f7be.gz

remove the last of the non-LambdaVM Haskell stuff

darcs-hash:20070527204234-5007d-93063b3ed7737d9938ecd9293143f113e786e662.gz

cleanup of doc/ subdirectory

darcs-hash:20070527204154-5007d-b5949d2a049c6823c846f421cccd3dba574c8db8.gz

remove more crud from test/ subdirectory

darcs-hash:20070527203812-5007d-8822b0600eff063f9d89debde1070d0035b66128.gz

update copyright date 2006->2007

darcs-hash:20070527203458-5007d-80f992bc5501d433301d462f9d4b0f5f8403b7a1.gz

remove obsolete crud

darcs-hash:20070527203336-5007d-b2afdc65f30aa9923823eb4189a51d31d1f3fa12.gz

factor Pos out of Position in preparation for serialiable parse tables

darcs-hash:20070527202927-5007d-184aeac36ac45d70ca6bd96d3c266556f9397b67.gz

lots of misc cleanups to GrammarAST

darcs-hash:20070527202915-5007d-f093deca58721692fc7987bb2aa2222939922d39.gz

allow lifts on any position

darcs-hash:20070527202738-5007d-d4059b9394ec68669c0ab779c8dcef80d58f78eb.gz

add Serializable to util classes

darcs-hash:20070527202601-5007d-3d09bfa657c0d97b5dca2800c9dc048543bcc6a6.gz

use >> and << for indent/dedent

darcs-hash:20070527202506-5007d-8407ad1f48c5283a2c890469a9d0edad8f8fbe21.gz

TODO updates

darcs-hash:20070527202457-5007d-b7ffdb37194bc2f610b6badf0a770b60fb8f855f.gz

rebuild MetaGrammar

darcs-hash:20070527202213-5007d-031d67763af2bad89b35f087776b935eb80100a7.gz

cleanup of Repeat.java

darcs-hash:20070527202136-5007d-e877e0f8a62f106813d71c18288b8042f466138b.gz

rename GrammarBuilder -> GrammarAST

darcs-hash:20070527202005-5007d-2875e8c5b9218d64c2dd1ce7ea2f7994dc0155c6.gz

add new regression tests: lifts, epsilon conjunct

darcs-hash:20070527201833-5007d-0665414b3f03f123189c2b5847883cd7052b0c11.gz

dont use sbp.verbose by default in Makefile

darcs-hash:20070527201608-5007d-cf77d34d6bf6970f2092fc6a152296c04355c43b.gz

remove XTree

darcs-hash:20070527201439-5007d-568ab2f315eb69243bd4bf2c7569f48e8c2525e3.gz

added ~~ operator and tests for ~~ and ... operators

darcs-hash:20070420034519-5007d-b30401c8d091051cf3c97672186f8ac8a9e01dea.gz

update TODO

darcs-hash:20070420032517-5007d-d6e0ea0b40de3a4e88e8a355dbb71c4647e14921.gz

support for left recursion in Repeat.java

darcs-hash:20070420032512-5007d-e84093647c01a5e74d615db5fcd520ed2db1e946.gz

support for left recursion and ellipses in GrammarBuilder

darcs-hash:20070420032502-5007d-4a67291626cbd1024fc82bdb1b37300a3577de8c.gz

more accurate positions in CharInput

darcs-hash:20070420032407-5007d-3cd0f9eb4995bf6a0f119bcee258086ca5647701.gz

recompile metagrammar

darcs-hash:20070420032348-5007d-0c55f2a7ce505a389e78c081d26eb89a4bb939dd.gz

add ellipses to metagrammar

darcs-hash:20070420032332-5007d-32ceba42e8e49c54ec481e0482707a293d650c25.gz

enable blue and green ansi colors

darcs-hash:20070420032310-5007d-a3f1d3c288f240ae6f39ae74044438f252d7bd54.gz