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* automated conversion of svn:ignore properties to .gitignore files on pullscanpullscanAdrian Thurston2012-04-2812-0/+36
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* Some cleanup.Adrian Thurston2009-03-092-19/+15
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* Some cleanup.Adrian Thurston2009-03-083-11/+15
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* Don't need to recompute p when there is traling context in all of send_token,Adrian Thurston2009-03-081-13/+8
| | | | | send_ignore and exec_gen. Can do it after FsmRun::exeute is called in FsmRun::scan.
* Fix to last commit.Adrian Thurston2009-03-081-1/+1
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* Log the token region in FsmRun::scanToken.Adrian Thurston2009-03-081-19/+7
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* Since there is no longer a continually run scanner loop that pushes tokens, weAdrian Thurston2009-03-082-45/+4
| | | | | can initialize FsmRun::cs and FsmRun::tokstart at the beginning of teach run of the scanner in which we attempt to fetch a token.
* Converted the token generation and sending functions in fsmRun to non-memberAdrian Thurston2009-03-083-119/+100
| | | | | functions so we can avoid calls to fsmRun member functions on the stack when we need to switch the scanning source.
* Got parse_stop working again. Don't need to set fsmRun->cs to error anymoreAdrian Thurston2009-03-081-15/+14
| | | | because we don't need to break out of the fsmRun loop deeper in the stack.
* Scanner error handling code moved to separate function.Adrian Thurston2009-03-081-54/+60
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* More work on the pull scanner. Seems to work parsing input and constructors.Adrian Thurston2009-03-083-112/+141
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* Took the 'parser' variable out of FsmRun. Changed FsmRun::run to FsmRun::scanAdrian Thurston2009-03-076-55/+84
| | | | and started on a separte scan-parse-repeat loop.
* Record the matched token in emitToken and the EMIT_TOKEN code generator.Adrian Thurston2009-03-064-16/+24
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* Started on the pull scanner. The FsmRun::execute function returns afterAdrian Thurston2009-03-063-16/+16
| | | | matching a token.
* Redid the branch for the pull scanner, this time at the root of the project andAdrian Thurston2009-03-06193-131/+27383
|\ | | | | | | not the colm subdir.
| * Fixed broken build from last commit.Adrian Thurston2009-03-051-1/+1
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| * Fixed open_file().Adrian Thurston2009-03-054-25/+16
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| * Eliminated PdaRun::run(). We should be pulling tokens from scanner and pushingAdrian Thurston2009-03-044-11/+5
| | | | | | | | | | them to the parser, rather than calling the scanner and pushing to the parser from there. This is a small start on that.
| * Bug fix: match_text was getting into the list of locals. It loaded with aAdrian Thurston2009-03-041-1/+3
| | | | | | | | special bytecode and is not on the stack.
| * Regex subexpression captures are now bound as local variables in token ↵Adrian Thurston2009-03-026-13/+64
| | | | | | | | generation actions.
| * Added objFieldList so that object attributes have their offets ordered as theyAdrian Thurston2009-03-014-15/+48
| | | | | | | | | | | | appear. Otherwise the args to make_token need to be sorted according to the alphabetical sort of the attribute names. Also, debugging gets harder with an alphabetical sort and this has caused me problems on more than one occation.
| * Include captured attributes in constructor patterns and add them to theAdrian Thurston2009-03-012-0/+32
| | | | | | | | construced tree at runtime.
| * Capture info now propagated to the runtime data. In make token, the LEL's listAdrian Thurston2009-02-286-17/+60
| | | | | | | | | | | | | | of captures is used to create the attributes. No longer relying on the end markers. That scheme was wrong since the index of the end marker can't correctly correspond to the attribute offset, otherwise there could be interference among tokens.
| * Some work on unifying the marking facilities for trailing context and sub-regexAdrian Thurston2009-02-2714-67/+87
| | | | | | | | | | | | | | capture. Now using the same marking array for the trailing context and the capture. The set markers are now shifted long with partial token matches. But not yet propigating the list of captures associated with a token to the runtime data.
| * Got trailing context working. The marks are not yet shifted when the with theAdrian Thurston2009-02-2715-116/+94
| | | | | | | | buffer contents.
| * Added a sync pattern.Adrian Thurston2009-02-271-0/+2
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| * removed some duplicate position updatesAdrian Thurston2009-02-261-2/+3
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| * When the scanner is generated we can decide then if we need to call a tokenAdrian Thurston2009-02-263-67/+45
| | | | | | | | generation action. Call execGen right from fsmExec. Allows some cleanup.
| * Can now have generation code blocks on ignore tokens. The send function nowAdrian Thurston2009-02-262-53/+94
| | | | | | | | | | | | checks the ignore property of a token to determine if it should be ignored. This will require making an ignore_def production type to have context-free comments. This will be a normal production but with the ignore bit set.
| * The print_xml function now omits attributes and comments. Now use print_xml_acAdrian Thurston2009-02-268-16/+44
| | | | | | | | to get those in the printout.
| * Need to escape '<', '>', and '&'.Adrian Thurston2009-02-251-1/+7
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| * cleaned up a large functionAdrian Thurston2009-02-252-113/+125
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| * new precedence keywordsAdrian Thurston2009-02-251-1/+1
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| * Added the plus operator.Adrian Thurston2009-02-259-35/+101
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| * Definition names must be unique.Adrian Thurston2009-02-231-5/+6
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| * Grammar definition names must be unique.Adrian Thurston2009-02-231-10/+4
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| * Flattened arg and specified precedence.Adrian Thurston2009-02-221-70/+49
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| * Can now set the precedence of a production as you can in bison.Adrian Thurston2009-02-224-25/+58
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| * implemented nonassocAdrian Thurston2009-02-222-3/+24
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| * Fix to last commit.Adrian Thurston2009-02-222-5/+7
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| * Started precedence implementation.Adrian Thurston2009-02-226-4/+130
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| * The getKlangEl now always creates tokens with the Unknown tpe. If it comes backAdrian Thurston2009-02-164-43/+36
| | | | | | | | | | | | unknown then it hasn't been previously defined as anything. Now reporting an error if tokens, maps and lists are defined more than once.
| * Don't allow KW_Def statements to add to a the production list. This is left ↵Adrian Thurston2009-02-161-34/+32
| | | | | | | | over from Kelbt.
| * Unset action orderings are a reality due to the fact that we are using LALR(1).Adrian Thurston2009-02-151-11/+5
| | | | | | | | | | They are not a user-level warning. Just ordering last since they result in parse errors anyways.
| * label the statesAdrian Thurston2009-02-151-2/+2
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| * added a couple missing includesAdrian Thurston2009-02-151-0/+2
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| * Parse errors in patterns and constructors now report the line number in theAdrian Thurston2009-02-158-41/+69
| | | | | | | | space of the colm source file.
| * A couple fixes to the last patch.Adrian Thurston2009-02-132-3/+6
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| * Now using a single parse table with multiple entry points, instead of multipleAdrian Thurston2009-02-1314-154/+220
| | | | | | | | | | | | | | disjoint tables, one for each nonterminal that must be parsed. I had pursued this before but gave up because the EOF token of one parser could interfere with another parser. The observation I was missing was that we can use unique EOF tokens for each nonterminal we parse, thus avoiding interference.
| * got graphviz output workingAdrian Thurston2009-02-086-304/+62
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