 bringert
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85072fb6b2
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Added srg0006: A grammar with a cycle caused by an empty production.
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2007-03-25 16:11:51 +00:00 |
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bringert
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4331167011
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Comments only.
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2007-03-25 11:26:03 +00:00 |
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bringert
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ed1e7f4485
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SRG generation: merge categories with identical set of productions. The LC_LR algorithm produces lots of those, especially when there is little inflection.
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2007-03-24 23:29:38 +00:00 |
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bringert
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4fdc0b598a
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Modified the LC_LR implementation to only produce rules using A-X categories when those categories have any productions.
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2007-03-24 17:30:04 +00:00 |
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bringert
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61456fd9ca
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Better debugging output when SRG generation crashes because of a missing category.
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2007-03-24 17:26:21 +00:00 |
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bringert
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7ae2e01678
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Remove removeIdenticalRules, since it would get rid of alternative parse results.
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2007-03-20 22:09:17 +00:00 |
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bringert
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00e681aee8
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Do the same initial transformations as for CFGs when generating FAs: remove cycles, identical rules and down top-down and bottom-up filtering.
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2007-03-20 22:00:50 +00:00 |
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bringert
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50614d399a
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Do top-down and bottom-up filtering together to a fixed point.
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2007-03-20 21:59:36 +00:00 |
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bringert
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fa33c22e07
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Moved code and comments around in TransformCFG.
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2007-03-20 21:35:24 +00:00 |
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bringert
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a8d356d599
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Renamed removeEmptyCats to bottomUpFilter.
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2007-03-20 21:15:59 +00:00 |
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bringert
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fbe8282027
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Removed dead export list.
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2007-03-20 21:15:43 +00:00 |
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bringert
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2230a28e21
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Removed fixed FIXMEs.
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2007-03-20 21:15:26 +00:00 |
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bringert
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3dacf21a41
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Use makeSimpleSRG everywhere and remove makeSRG. Reimplemented top-down filtering in terms of CFRules instead of SRG. Do top-down filtering in makeSimpleSRG.
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2007-03-19 18:03:19 +00:00 |
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bringert
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d9e0521c58
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VoiceXML generation: the grammar file name should be based on the concrete syntax module name rather than the abstract.
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2007-02-16 21:29:01 +00:00 |
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bringert
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a24166ac25
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Handle coercion functions (_) in CFG generation for SRG.
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2007-01-29 12:30:49 +00:00 |
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bringert
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32d94e908c
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Removed CFConst constructor, since it was unused.
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2007-01-29 12:21:15 +00:00 |
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bringert
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fef4d56e71
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Document CFTerm constructors.
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2007-01-29 12:20:31 +00:00 |
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bringert
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02c5dbd04a
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Rename children to args in VoiceXML/SISR/JavaScript.
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2007-01-22 20:48:14 +00:00 |
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bringert
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abeb18fb20
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Use _cat category as root in SRGS ABNF and JSGF. SRGS XML already did this.
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2007-01-21 17:10:10 +00:00 |
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bringert
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169659c096
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Get speechLanguage flag from both command-line and grammar. Reformat it to RFC3066 format (- instead of _) and use it in SRGS, VoiceXML and JSGF.
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2007-01-21 16:33:44 +00:00 |
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bringert
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b974ab06cd
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SRGS ABNF generation: semicolon after meta decls, no $NULL before initTag since the standard doesn't require it, and it crashes Opera, include tag-format declaration.
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2007-01-21 16:01:36 +00:00 |
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bringert
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f61d7b6674
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Don't print compile date in SRGS XML grammars.
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2007-01-19 17:05:07 +00:00 |
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bringert
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cae872e75a
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Added SRGS ABNF generation.
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2007-01-19 17:04:32 +00:00 |
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bringert
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aa16ddc912
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VoiceXML: use block cond instead of field expr. For some reason the field expr doesn't work right in Opera.
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2007-01-18 17:58:40 +00:00 |
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bringert
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6d19a584ea
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VoiceXML generation: cleaned out some old cruft. Use simpler names for variables and fields in forms.
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2007-01-18 17:29:44 +00:00 |
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bringert
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c3ec3eb465
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Disable help and reprompt stuff in VoiceXML generation, to make nicer looking VoiceXML. They didn't really add much anyway, since there is no help generation yet.
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2007-01-18 16:50:29 +00:00 |
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bringert
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998c20d098
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Use ENBF to generate SRGS.
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2007-01-07 23:58:41 +00:00 |
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bringert
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118468ce16
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Added ETag constructor to GF.Data.XML.XML since not all tags can use the empty shorthand.
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2007-01-07 23:57:29 +00:00 |
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bringert
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1b8bc71b28
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Fixed bug in SRG EBNF generation. Before it assumed that all variation came from variants, and overgenerated if this was not true.
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2007-01-07 23:16:32 +00:00 |
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bringert
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090bb30466
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Generate more compact JSGF by converting to ENBF.
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2007-01-07 20:04:39 +00:00 |
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bringert
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7c80aca735
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VoiceXML generation: catch up with children array in SISR.
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2007-01-07 18:31:03 +00:00 |
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bringert
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2121362124
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Added unused simple VoiceXML generation. It won't work in Opera because of the lack of subdialog srcexpr attribute support.
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2007-01-07 17:19:58 +00:00 |
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bringert
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37760cb24c
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JavaSscript and SISR abstract syntax now uses an array for the node children, instead of cheesy argN fields.
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2007-01-07 17:18:50 +00:00 |
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bringert
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efb806f226
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SISR code now type annotates meta variables directly in grammar, to avoid a separate type annotation step.
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2007-01-05 17:34:44 +00:00 |
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bringert
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36a1998ba3
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Use the GFCC type from DataGFCC when building VoiceXML.
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2007-01-05 17:05:31 +00:00 |
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bringert
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4a5b088f78
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Use GFCC to build VoiceXML.
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2007-01-05 16:46:50 +00:00 |
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bringert
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76b852f510
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VoiceXML printer no takes Options and StateGrammar, like SRG printers do.
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2007-01-05 15:47:53 +00:00 |
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bringert
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6ee7296f9d
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Changed all SRG printer to take Options and StateGrammar arguments. This makes Custom a lot cleaner.
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2007-01-05 15:38:47 +00:00 |
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bringert
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741dde5a2a
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Change input to the different SRG printers to be StateGrammar instead of CGrammar. This to allow looking at the types in SISR, and to reduce the number of argument passed from Custom.
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2007-01-05 14:34:20 +00:00 |
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bringert
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2b1c6763cc
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Commented out callbacks stuff in VoiceXML generation. It was not the right thing to have.
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2007-01-04 22:40:06 +00:00 |
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bringert
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2497093a5e
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SISR: top categories do not need the Cat_field field.
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2007-01-04 20:55:13 +00:00 |
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bringert
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bead866673
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SRG: when making top-level categories, handle value categories introduced by -conversion=finite.
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2007-01-03 23:14:10 +00:00 |
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bringert
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7577149241
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SISR: constants from conversion=finite now produce abstract syntax nodes instead of strings.
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2007-01-03 22:57:20 +00:00 |
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bringert
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bf8b078a7a
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Updated another reference to "Regular approximation of CFLs: a grammatical view"
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2007-01-03 18:28:25 +00:00 |
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bringert
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8aa283aebd
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VoiceXML: when checking the callbacks, use typeof to avoid errors with Opera 9.10.
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2007-01-03 18:17:52 +00:00 |
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bringert
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b1cde222bf
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Updated reference to regular -> FA conversion.
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2007-01-03 18:17:32 +00:00 |
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bringert
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475d535651
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Use printname to make VoiceXML prompts.
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2006-12-28 17:12:40 +00:00 |
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bringert
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a335b29c0a
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Meta variables are now treated as functions with name ? in SISR, VoiceXML and JavaScript linearization. VoiceXML now returns the partial result when update() is false.
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2006-12-21 16:48:46 +00:00 |
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bringert
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7cceec0802
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Fixed (final?) two bugs in the SISR generation.
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2006-12-20 22:13:56 +00:00 |
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bringert
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514a8d6afa
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More JSGF pretty-printing.
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2006-12-20 21:50:16 +00:00 |
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