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yacker: SPARQL validation results

Validating against the SPARQL grammar. See

• CVS
• Makefile
• SPARQL
• SPARQL.g
• SPARQL.output
• SPARQL.pm
• SPARQL.yp
• SPARQLEnums.h
• SPARQLParser.c
• SPARQLParser.cc
• SPARQLParser.h
• SPARQLParser.hh
• SPARQLParser.o
• SPARQLParser.out
• SPARQLParser.output
• SPARQLParser.y
• SPARQLParser.yy
• SPARQLScanner.c
• SPARQLScanner.cc
• SPARQLScanner.hh
• SPARQLScanner.l
• SPARQLScanner.ll
• SPARQLScanner.o
• bnf
• compilationResults
• location.hh
• position.hh
• stack.hh

Validation errors:

expected "ANON | BLANK_NODE_LABEL | DECIMAL | DECIMAL_NEGATIVE | DECIMAL_POSITIVE | DOUBLE | DOUBLE_NEGATIVE | DOUBLE_POSITIVE | GT_LBRACKET | GT_LPAREN | INTEGER | INTEGER_NEGATIVE | INTEGER_POSITIVE | IRI_REF | IT_false | IT_true | NIL | PNAME_LN | PNAME_NS | STRING_LITERAL1 | STRING_LITERAL2 | STRING_LITERAL_LONG1 | STRING_LITERAL_LONG2 | VAR1 | VAR2", got (GT_RCURLEY, }) from "}" at offset 53.

Trace:

"PREFIX" PREFIX

(BaseDecl)?:

(PrefixDecl)*:

PNAME_NS my:

IRI_REF <http://example.org/>

PrefixDecl:	"PREFIX"	PNAME_NS	IRI_REF
	PREFIX	my:	<http://example.org/>

(PrefixDecl)*:	(PrefixDecl)*	PrefixDecl
		PREFIX my: <http://example.org/>

"ASK" ASK

Prologue:	(BaseDecl)?	(PrefixDecl)*
		PREFIX my: <http://example.org/>

(DatasetClause)*:

<{> {

("WHERE")?:

PNAME_LN my:foo

PrefixedName:	PNAME_LN
	my:foo

IRIref:	PrefixedName
	my:foo

GraphTerm:	IRIref
	my:foo

VarOrTerm:	GraphTerm
	my:foo

PNAME_LN my:5.5

PrefixedName:	PNAME_LN
	my:5.5

IRIref:	PrefixedName
	my:5.5

VarOrIRIref:	IRIref
	my:5.5

Verb:	VarOrIRIref
	my:5.5

<}> }

Input some text to test:

make: Entering directory `/usr/local/yacker/W3C/Grammar/bin/uploads/SPARQL'
bison -o SPARQLParser.cc SPARQLParser.yy
flex -o SPARQLScanner.cc SPARQLScanner.ll
g++ -DYYTEXT_POINTER=1 -W -Wall -Wextra -ansi -g -c  -o SPARQLParser.o SPARQLParser.cc
g++ -DYYTEXT_POINTER=1 -W -Wall -Wextra -ansi -g -c  -o SPARQLScanner.o SPARQLScanner.cc
g++ -W -Wall -Wextra -ansi -g -lboost_iostreams -o SPARQL SPARQLParser.o SPARQLScanner.o
make: Leaving directory `/usr/local/yacker/W3C/Grammar/bin/uploads/SPARQL'

Edit this grammar.

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