CVS log for perl/modules/W3C/Rdf/SparqlParser.yp

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+ rdf:List type on parsed collections

~ INSERT does not automatically imply application/rdf+xml results
~ $resultSet->testTrue(0) can be asserted from parser
~ GraphGraphPatterns re-use existing graphs when invoked with GRAPHdoesFROM

+ support for long literals

+ (hack) set Algae2 attribution to the current graph during bNode generation

~ simplified Algae2::{addSource,getSourceByName} API

+ GRAPHdoesFROM means that named GRAPHs in the WhereClause include auto-load that graph

+ CREATE and DROP

+ CasadedSPARQL

+ SHUTDOWN
+ NOTE

+ simple form of INSERT for presbrey

~ incorporated update rules from SPARULfed

~ update to current SPARULfed productions

~ make AskAll more consistent with other Algae functions

+ use AskAll
+ inherit inital BASE

+ support for Bindings
~ give created BNodes reasonable names

+ Bindings part of Where clause
~ fix qname equivalence bug in GraphGraph constraints

~ graph IRI constrains quad stores -- maybe
~ ask calls ask

+ numeric (HEX) encodings

~ fix "DESCRIBE <a>"

~ novelBNodes only in construct template

~ move numeric constructors past where they get the sign

- LITERAL (subsumed by STR)
~ update PropertyList semantic value
~ 1e3 corresponds to Double, not Float

~ aligned with yacker

~ fixed PropertyList
~ fixed unlabled BNode identifiers
~ fixed Collection compilation

~ update to yacker compilation of STRING_LITERAL_LONG1 and STRING_LITERAL_LONG2
~ update to yacker edition of LimitOffestClauses
~ update ORDER to include BuiltIns
+ (empty) Collection support
+ GRAPH, UNION, OPTIONAL break BGP
+ prohibit labeled BNodes in FILTERs
~ fix PropertyListNotEmpty(p o1 ; o2)
+ support QNAME_NS
+ make _Error useful for debugging

+ start of BGP sequestering
+ NovelBNodes and NovelVars now have label names

+ sameTerm

~ change calling convention for AlgaeCompileTree::CollectStar
~ reworked COLLECT * to use new temporary CollectStar class

+ PATHPATTERN
+ XPATH
~ fixed CONSTRUCT to follow WHERE
- redundent assert
general flags instead of a debug flag

+ experimental support for literal
~ manually fix lexer regexps b0rken by yacker
+ hook to ResultSet::setBoolean
~ use canonical lexical forms for booleans

fix some yacker probs

upgrade 1.505

reference for upgrade to 1.505

~ fixed base, optional, unaries, regex, and function arguments

now working with yacker-generated grammar

partially working with yacker-generated grammar

fix "[ ?c ?d ; ?e ?f ]"   and   "?a ?b [ ?c ?d ; ?e ?f ]"

follow semantics of bnodes in a query

added NovelBNode for generated results

added render prefs to result sets

track latest SPARQL ordering syntax

added xml lang support

implemented SPARQL ask

added support for list members

eliminated order dependence of limit and option

added support for DISTINCT

fixed n3 ';' and ',' shortcuts

look for literal '*', not regexp '\\*'

fixed regex to use a real terminal

make Operator invocation match FuncCall invocation

+post-process lexical tokens
+order pattern tree

fixed lexer encoding problem -- must fix in yacker

graph queries work in new syntax

fixed constraint handling during compilation

save non-working (has shift/reduce conflicts) state

got constraints working

got Sparql parser working. removed old parsers.

simplified Expression grammar

lalr(n) with no conflicts

- all tokens declared
- one shift/reduce (start of triple) remaining

return to 1.8

add $ var marker and relative URIs

sort of the new BRQL parser

simplify TriplePatterns

new BRQL syntax

updated readline and simple parser names

note CONSTRUCT keyword

reflect grammar used in spec

DESCRIBE URI worky

added describe URI

groundwork for describe

BRQL worky

start on the BRQL parser