diff -r 7c11c3d8d025 -r 60be34e1b006 deprecated/buildtools/buildsystemtools/lib/XML/XQL/Parser.pm --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/deprecated/buildtools/buildsystemtools/lib/XML/XQL/Parser.pm Wed Oct 27 16:03:51 2010 +0800 @@ -0,0 +1,1438 @@ +######################################################################### +# +# This file was generated using Parse::Yapp version 0.16. +# +# Don't edit this file, use source file instead. +# +# ANY CHANGE MADE HERE WILL BE LOST ! +# +######################################################################### +package XML::XQL::Parser; +use vars qw ( @ISA ); +use strict; + +@ISA= qw ( Parse::Yapp::Driver ); +use Parse::Yapp::Driver; + + + +sub new { + my($class)=shift; + ref($class) + and $class=ref($class); + + my($self)=$class->SUPER::new( yyversion => '0.16', + yystates => +[ + {#State 0 + ACTIONS => { + 'NCName' => 25, + "(" => 28, + "any" => 14, + "all" => 20, + "*" => 29, + ".." => 4, + 'XQLName_Paren' => 22, + "." => 34, + "//" => 23, + "/" => 16, + "\@" => 11, + "not" => 17 + }, + GOTOS => { + 'WildQName' => 19, + 'WildNCName' => 18, + 'Filter' => 1, + 'Union' => 21, + 'RelativePath' => 2, + 'LValue' => 3, + 'Conjunction' => 5, + 'Disjunction' => 6, + 'ElementName' => 7, + 'Grouping' => 8, + 'PathOp' => 24, + 'AbsolutePath' => 9, + 'Path' => 10, + 'RelativeTerm' => 12, + 'AttributeName' => 13, + 'Negation' => 26, + 'Query' => 27, + 'Intersection' => 15, + 'Bang' => 30, + 'Sequence' => 31, + 'Invocation' => 32, + 'Comparison' => 33, + 'Subscript' => 35 + } + }, + {#State 1 + ACTIONS => { + "[" => 36 + }, + DEFAULT => -51, + GOTOS => { + 'Subscript_2' => 37 + } + }, + {#State 2 + DEFAULT => -43 + }, + {#State 3 + ACTIONS => { + 'MATCH' => 40, + 'COMPARE' => 39 + }, + GOTOS => { + 'ComparisonOp' => 38 + } + }, + {#State 4 + DEFAULT => -65 + }, + {#State 5 + ACTIONS => { + "or" => 41 + }, + DEFAULT => -21 + }, + {#State 6 + ACTIONS => { + 'SeqOp' => 42 + }, + DEFAULT => -19 + }, + {#State 7 + DEFAULT => -67 + }, + {#State 8 + DEFAULT => -59 + }, + {#State 9 + DEFAULT => -42 + }, + {#State 10 + ACTIONS => { + 'COMPARE' => -37, + 'MATCH' => -37 + }, + DEFAULT => -33 + }, + {#State 11 + ACTIONS => { + "*" => 29, + 'NCName' => 25 + }, + GOTOS => { + 'WildQName' => 43, + 'WildNCName' => 18 + } + }, + {#State 12 + DEFAULT => -62 + }, + {#State 13 + DEFAULT => -68 + }, + {#State 14 + ACTIONS => { + 'NCName' => 25, + "(" => 28, + "*" => 29, + ".." => 4, + 'XQLName_Paren' => 22, + "." => 34, + "//" => 23, + "/" => 16, + "\@" => 11 + }, + GOTOS => { + 'WildNCName' => 18, + 'WildQName' => 19, + 'RelativeTerm' => 12, + 'AttributeName' => 13, + 'Filter' => 1, + 'Bang' => 30, + 'RelativePath' => 2, + 'LValue' => 44, + 'Invocation' => 32, + 'ElementName' => 7, + 'Grouping' => 8, + 'PathOp' => 24, + 'AbsolutePath' => 9, + 'Path' => 45, + 'Subscript' => 35 + } + }, + {#State 15 + ACTIONS => { + 'UnionOp' => 46 + }, + DEFAULT => -27 + }, + {#State 16 + ACTIONS => { + ".." => -17, + 'XQLName_Paren' => -17, + "\@" => -17, + 'NCName' => -17, + "(" => -17, + "*" => -17, + "." => -17 + }, + DEFAULT => -44 + }, + {#State 17 + ACTIONS => { + 'NCName' => 25, + "(" => 28, + "any" => 14, + "all" => 20, + "*" => 29, + ".." => 4, + 'XQLName_Paren' => 22, + "." => 34, + "//" => 23, + "/" => 16, + "\@" => 11, + "not" => 17 + }, + GOTOS => { + 'WildNCName' => 18, + 'WildQName' => 19, + 'Filter' => 1, + 'Union' => 21, + 'RelativePath' => 2, + 'LValue' => 3, + 'ElementName' => 7, + 'Grouping' => 8, + 'PathOp' => 24, + 'AbsolutePath' => 9, + 'Path' => 10, + 'RelativeTerm' => 12, + 'AttributeName' => 13, + 'Negation' => 47, + 'Intersection' => 15, + 'Bang' => 30, + 'Invocation' => 32, + 'Comparison' => 33, + 'Subscript' => 35 + } + }, + {#State 18 + ACTIONS => { + ":" => 48 + }, + DEFAULT => -4 + }, + {#State 19 + DEFAULT => -10 + }, + {#State 20 + ACTIONS => { + 'NCName' => 25, + "(" => 28, + "*" => 29, + ".." => 4, + 'XQLName_Paren' => 22, + "." => 34, + "//" => 23, + "/" => 16, + "\@" => 11 + }, + GOTOS => { + 'WildNCName' => 18, + 'WildQName' => 19, + 'RelativeTerm' => 12, + 'AttributeName' => 13, + 'Filter' => 1, + 'Bang' => 30, + 'RelativePath' => 2, + 'LValue' => 49, + 'Invocation' => 32, + 'ElementName' => 7, + 'Grouping' => 8, + 'PathOp' => 24, + 'AbsolutePath' => 9, + 'Path' => 45, + 'Subscript' => 35 + } + }, + {#State 21 + DEFAULT => -25 + }, + {#State 22 + ACTIONS => { + 'NCName' => 25, + 'TEXT' => 50, + "(" => 28, + "any" => 14, + "all" => 20, + ")" => 54, + "*" => 29, + 'NUMBER' => 51, + ".." => 4, + 'XQLName_Paren' => 22, + "." => 34, + "//" => 23, + "/" => 16, + "\@" => 11, + 'INTEGER' => 53, + "not" => 17 + }, + GOTOS => { + 'WildNCName' => 18, + 'WildQName' => 19, + 'Filter' => 1, + 'Union' => 21, + 'RelativePath' => 2, + 'LValue' => 3, + 'Conjunction' => 5, + 'Disjunction' => 52, + 'Invocation_2' => 55, + 'ElementName' => 7, + 'Grouping' => 8, + 'PathOp' => 24, + 'AbsolutePath' => 9, + 'Path' => 10, + 'Param' => 56, + 'RelativeTerm' => 12, + 'Negation' => 26, + 'AttributeName' => 13, + 'Intersection' => 15, + 'Bang' => 30, + 'Invocation' => 32, + 'Comparison' => 33, + 'Subscript' => 35 + } + }, + {#State 23 + DEFAULT => -18 + }, + {#State 24 + ACTIONS => { + "*" => 29, + 'NCName' => 25, + ".." => 4, + 'XQLName_Paren' => 22, + "." => 34, + "(" => 28, + "\@" => 11 + }, + GOTOS => { + 'WildNCName' => 18, + 'WildQName' => 19, + 'RelativeTerm' => 12, + 'AttributeName' => 13, + 'Filter' => 1, + 'Bang' => 30, + 'RelativePath' => 57, + 'Invocation' => 32, + 'ElementName' => 7, + 'Grouping' => 8, + 'Subscript' => 35 + } + }, + {#State 25 + DEFAULT => -2 + }, + {#State 26 + ACTIONS => { + "and" => 58 + }, + DEFAULT => -23 + }, + {#State 27 + ACTIONS => { + '' => 59 + } + }, + {#State 28 + ACTIONS => { + 'NCName' => 25, + "(" => 28, + "any" => 14, + "all" => 20, + "*" => 29, + ".." => 4, + 'XQLName_Paren' => 22, + "." => 34, + "//" => 23, + "/" => 16, + "\@" => 11, + "not" => 17 + }, + GOTOS => { + 'WildNCName' => 18, + 'WildQName' => 19, + 'Filter' => 1, + 'Union' => 21, + 'RelativePath' => 2, + 'LValue' => 3, + 'Conjunction' => 5, + 'Disjunction' => 6, + 'ElementName' => 7, + 'Grouping' => 8, + 'PathOp' => 24, + 'AbsolutePath' => 9, + 'Path' => 10, + 'RelativeTerm' => 12, + 'AttributeName' => 13, + 'Negation' => 26, + 'Query' => 60, + 'Intersection' => 15, + 'Bang' => 30, + 'Sequence' => 31, + 'Invocation' => 32, + 'Comparison' => 33, + 'Subscript' => 35 + } + }, + {#State 29 + DEFAULT => -3 + }, + {#State 30 + ACTIONS => { + "//" => 23, + "/" => 61 + }, + DEFAULT => -46, + GOTOS => { + 'PathOp' => 62 + } + }, + {#State 31 + DEFAULT => -1 + }, + {#State 32 + DEFAULT => -66 + }, + {#State 33 + ACTIONS => { + "intersect" => 63 + }, + DEFAULT => -29 + }, + {#State 34 + DEFAULT => -64 + }, + {#State 35 + ACTIONS => { + "!" => 64 + }, + DEFAULT => -48 + }, + {#State 36 + ACTIONS => { + 'NCName' => 25, + "(" => 28, + "any" => 14, + "all" => 20, + "*" => 29, + ".." => 4, + 'XQLName_Paren' => 22, + "." => 34, + "//" => 23, + "/" => 16, + 'INTEGER' => 65, + "\@" => 11, + "not" => 17 + }, + GOTOS => { + 'Subquery' => 67, + 'WildNCName' => 18, + 'WildQName' => 19, + 'Filter' => 1, + 'Union' => 21, + 'RelativePath' => 2, + 'LValue' => 3, + 'Conjunction' => 5, + 'Disjunction' => 6, + 'ElementName' => 7, + 'Grouping' => 8, + 'PathOp' => 24, + 'AbsolutePath' => 9, + 'Range' => 68, + 'Path' => 10, + 'IndexArg' => 69, + 'RelativeTerm' => 12, + 'IndexList' => 66, + 'AttributeName' => 13, + 'Negation' => 26, + 'Query' => 70, + 'Intersection' => 15, + 'Bang' => 30, + 'Sequence' => 31, + 'Invocation' => 32, + 'Comparison' => 33, + 'Subscript' => 35 + } + }, + {#State 37 + DEFAULT => -50 + }, + {#State 38 + ACTIONS => { + 'NCName' => 25, + 'TEXT' => 71, + "(" => 28, + "*" => 29, + 'NUMBER' => 72, + ".." => 4, + 'XQLName_Paren' => 22, + "." => 34, + "//" => 23, + "/" => 16, + 'INTEGER' => 74, + "\@" => 11 + }, + GOTOS => { + 'WildNCName' => 18, + 'WildQName' => 19, + 'RelativeTerm' => 12, + 'AttributeName' => 13, + 'Filter' => 1, + 'Bang' => 30, + 'RelativePath' => 2, + 'Invocation' => 32, + 'ElementName' => 7, + 'Grouping' => 8, + 'PathOp' => 24, + 'AbsolutePath' => 9, + 'Path' => 73, + 'Subscript' => 35, + 'RValue' => 75 + } + }, + {#State 39 + DEFAULT => -31 + }, + {#State 40 + DEFAULT => -32 + }, + {#State 41 + ACTIONS => { + 'NCName' => 25, + "(" => 28, + "any" => 14, + "all" => 20, + "*" => 29, + ".." => 4, + 'XQLName_Paren' => 22, + "." => 34, + "//" => 23, + "/" => 16, + "\@" => 11, + "not" => 17 + }, + GOTOS => { + 'WildNCName' => 18, + 'WildQName' => 19, + 'Filter' => 1, + 'Union' => 21, + 'RelativePath' => 2, + 'LValue' => 3, + 'Conjunction' => 5, + 'Disjunction' => 76, + 'ElementName' => 7, + 'Grouping' => 8, + 'PathOp' => 24, + 'AbsolutePath' => 9, + 'Path' => 10, + 'RelativeTerm' => 12, + 'AttributeName' => 13, + 'Negation' => 26, + 'Intersection' => 15, + 'Bang' => 30, + 'Invocation' => 32, + 'Comparison' => 33, + 'Subscript' => 35 + } + }, + {#State 42 + ACTIONS => { + 'NCName' => 25, + "(" => 28, + "any" => 14, + "all" => 20, + "*" => 29, + ".." => 4, + 'XQLName_Paren' => 22, + "." => 34, + "//" => 23, + "/" => 16, + "\@" => 11, + "not" => 17 + }, + GOTOS => { + 'WildNCName' => 18, + 'WildQName' => 19, + 'Filter' => 1, + 'Union' => 21, + 'RelativePath' => 2, + 'LValue' => 3, + 'Conjunction' => 5, + 'Disjunction' => 6, + 'ElementName' => 7, + 'Grouping' => 8, + 'PathOp' => 24, + 'AbsolutePath' => 9, + 'Path' => 10, + 'RelativeTerm' => 12, + 'AttributeName' => 13, + 'Negation' => 26, + 'Intersection' => 15, + 'Bang' => 30, + 'Sequence' => 77, + 'Invocation' => 32, + 'Comparison' => 33, + 'Subscript' => 35 + } + }, + {#State 43 + DEFAULT => -11 + }, + {#State 44 + ACTIONS => { + 'MATCH' => 40, + 'COMPARE' => 39 + }, + GOTOS => { + 'ComparisonOp' => 78 + } + }, + {#State 45 + DEFAULT => -37 + }, + {#State 46 + ACTIONS => { + 'NCName' => 25, + "(" => 28, + "any" => 14, + "all" => 20, + "*" => 29, + ".." => 4, + 'XQLName_Paren' => 22, + "." => 34, + "//" => 23, + "/" => 16, + "\@" => 11 + }, + GOTOS => { + 'WildNCName' => 18, + 'WildQName' => 19, + 'Filter' => 1, + 'Union' => 79, + 'RelativePath' => 2, + 'LValue' => 3, + 'ElementName' => 7, + 'Grouping' => 8, + 'PathOp' => 24, + 'AbsolutePath' => 9, + 'Path' => 10, + 'RelativeTerm' => 12, + 'AttributeName' => 13, + 'Intersection' => 15, + 'Bang' => 30, + 'Invocation' => 32, + 'Comparison' => 33, + 'Subscript' => 35 + } + }, + {#State 47 + DEFAULT => -26 + }, + {#State 48 + ACTIONS => { + "*" => 29, + 'NCName' => 25 + }, + GOTOS => { + 'WildNCName' => 80 + } + }, + {#State 49 + ACTIONS => { + 'MATCH' => 40, + 'COMPARE' => 39 + }, + GOTOS => { + 'ComparisonOp' => 81 + } + }, + {#State 50 + DEFAULT => -9 + }, + {#State 51 + DEFAULT => -8 + }, + {#State 52 + DEFAULT => -6 + }, + {#State 53 + DEFAULT => -7 + }, + {#State 54 + DEFAULT => -13 + }, + {#State 55 + DEFAULT => -12 + }, + {#State 56 + ACTIONS => { + "," => 83 + }, + DEFAULT => -15, + GOTOS => { + 'Invocation_3' => 82 + } + }, + {#State 57 + DEFAULT => -45 + }, + {#State 58 + ACTIONS => { + 'NCName' => 25, + "(" => 28, + "any" => 14, + "all" => 20, + "*" => 29, + ".." => 4, + 'XQLName_Paren' => 22, + "." => 34, + "//" => 23, + "/" => 16, + "\@" => 11, + "not" => 17 + }, + GOTOS => { + 'WildNCName' => 18, + 'WildQName' => 19, + 'Filter' => 1, + 'Union' => 21, + 'RelativePath' => 2, + 'LValue' => 3, + 'Conjunction' => 84, + 'ElementName' => 7, + 'Grouping' => 8, + 'PathOp' => 24, + 'AbsolutePath' => 9, + 'Path' => 10, + 'RelativeTerm' => 12, + 'AttributeName' => 13, + 'Negation' => 26, + 'Intersection' => 15, + 'Bang' => 30, + 'Invocation' => 32, + 'Comparison' => 33, + 'Subscript' => 35 + } + }, + {#State 59 + DEFAULT => -0 + }, + {#State 60 + ACTIONS => { + ")" => 85 + } + }, + {#State 61 + DEFAULT => -17 + }, + {#State 62 + ACTIONS => { + "*" => 29, + 'NCName' => 25, + ".." => 4, + 'XQLName_Paren' => 22, + "." => 34, + "(" => 28, + "\@" => 11 + }, + GOTOS => { + 'WildNCName' => 18, + 'WildQName' => 19, + 'RelativeTerm' => 12, + 'AttributeName' => 13, + 'Filter' => 1, + 'Bang' => 30, + 'RelativePath' => 86, + 'Invocation' => 32, + 'ElementName' => 7, + 'Grouping' => 8, + 'Subscript' => 35 + } + }, + {#State 63 + ACTIONS => { + 'NCName' => 25, + "(" => 28, + "any" => 14, + "all" => 20, + "*" => 29, + ".." => 4, + 'XQLName_Paren' => 22, + "." => 34, + "//" => 23, + "/" => 16, + "\@" => 11 + }, + GOTOS => { + 'WildNCName' => 18, + 'WildQName' => 19, + 'Filter' => 1, + 'RelativePath' => 2, + 'LValue' => 3, + 'ElementName' => 7, + 'Grouping' => 8, + 'PathOp' => 24, + 'AbsolutePath' => 9, + 'Path' => 10, + 'RelativeTerm' => 12, + 'AttributeName' => 13, + 'Intersection' => 87, + 'Bang' => 30, + 'Invocation' => 32, + 'Comparison' => 33, + 'Subscript' => 35 + } + }, + {#State 64 + ACTIONS => { + 'XQLName_Paren' => 22 + }, + GOTOS => { + 'Invocation' => 88 + } + }, + {#State 65 + ACTIONS => { + "to" => 89 + }, + DEFAULT => -56 + }, + {#State 66 + ACTIONS => { + "]" => 90 + } + }, + {#State 67 + ACTIONS => { + "]" => 91 + } + }, + {#State 68 + DEFAULT => -57 + }, + {#State 69 + ACTIONS => { + "," => 93 + }, + DEFAULT => -54, + GOTOS => { + 'IndexList_2' => 92 + } + }, + {#State 70 + DEFAULT => -61 + }, + {#State 71 + DEFAULT => -41 + }, + {#State 72 + DEFAULT => -40 + }, + {#State 73 + DEFAULT => -38 + }, + {#State 74 + DEFAULT => -39 + }, + {#State 75 + DEFAULT => -34 + }, + {#State 76 + DEFAULT => -22 + }, + {#State 77 + DEFAULT => -20 + }, + {#State 78 + ACTIONS => { + 'NCName' => 25, + 'TEXT' => 71, + "(" => 28, + "*" => 29, + 'NUMBER' => 72, + ".." => 4, + 'XQLName_Paren' => 22, + "." => 34, + "//" => 23, + "/" => 16, + 'INTEGER' => 74, + "\@" => 11 + }, + GOTOS => { + 'WildNCName' => 18, + 'WildQName' => 19, + 'RelativeTerm' => 12, + 'AttributeName' => 13, + 'Filter' => 1, + 'Bang' => 30, + 'RelativePath' => 2, + 'Invocation' => 32, + 'ElementName' => 7, + 'Grouping' => 8, + 'PathOp' => 24, + 'AbsolutePath' => 9, + 'Path' => 73, + 'Subscript' => 35, + 'RValue' => 94 + } + }, + {#State 79 + DEFAULT => -28 + }, + {#State 80 + DEFAULT => -5 + }, + {#State 81 + ACTIONS => { + 'NCName' => 25, + 'TEXT' => 71, + "(" => 28, + "*" => 29, + 'NUMBER' => 72, + ".." => 4, + 'XQLName_Paren' => 22, + "." => 34, + "//" => 23, + "/" => 16, + 'INTEGER' => 74, + "\@" => 11 + }, + GOTOS => { + 'WildNCName' => 18, + 'WildQName' => 19, + 'RelativeTerm' => 12, + 'AttributeName' => 13, + 'Filter' => 1, + 'Bang' => 30, + 'RelativePath' => 2, + 'Invocation' => 32, + 'ElementName' => 7, + 'Grouping' => 8, + 'PathOp' => 24, + 'AbsolutePath' => 9, + 'Path' => 73, + 'Subscript' => 35, + 'RValue' => 95 + } + }, + {#State 82 + ACTIONS => { + ")" => 96 + } + }, + {#State 83 + ACTIONS => { + 'NCName' => 25, + 'TEXT' => 50, + "(" => 28, + "any" => 14, + "all" => 20, + "*" => 29, + 'NUMBER' => 51, + ".." => 4, + 'XQLName_Paren' => 22, + "." => 34, + "//" => 23, + "/" => 16, + "\@" => 11, + 'INTEGER' => 53, + "not" => 17 + }, + GOTOS => { + 'WildNCName' => 18, + 'WildQName' => 19, + 'Filter' => 1, + 'Union' => 21, + 'RelativePath' => 2, + 'LValue' => 3, + 'Conjunction' => 5, + 'Disjunction' => 52, + 'ElementName' => 7, + 'Grouping' => 8, + 'PathOp' => 24, + 'AbsolutePath' => 9, + 'Path' => 10, + 'Param' => 97, + 'RelativeTerm' => 12, + 'Negation' => 26, + 'AttributeName' => 13, + 'Intersection' => 15, + 'Bang' => 30, + 'Invocation' => 32, + 'Comparison' => 33, + 'Subscript' => 35 + } + }, + {#State 84 + DEFAULT => -24 + }, + {#State 85 + DEFAULT => -63 + }, + {#State 86 + DEFAULT => -47 + }, + {#State 87 + DEFAULT => -30 + }, + {#State 88 + DEFAULT => -49 + }, + {#State 89 + ACTIONS => { + 'INTEGER' => 98 + } + }, + {#State 90 + DEFAULT => -52 + }, + {#State 91 + DEFAULT => -60 + }, + {#State 92 + DEFAULT => -53 + }, + {#State 93 + ACTIONS => { + 'INTEGER' => 65 + }, + GOTOS => { + 'IndexArg' => 99, + 'Range' => 68 + } + }, + {#State 94 + DEFAULT => -35 + }, + {#State 95 + DEFAULT => -36 + }, + {#State 96 + DEFAULT => -14 + }, + {#State 97 + ACTIONS => { + "," => 83 + }, + DEFAULT => -15, + GOTOS => { + 'Invocation_3' => 100 + } + }, + {#State 98 + DEFAULT => -58 + }, + {#State 99 + ACTIONS => { + "," => 93 + }, + DEFAULT => -54, + GOTOS => { + 'IndexList_2' => 101 + } + }, + {#State 100 + DEFAULT => -16 + }, + {#State 101 + DEFAULT => -55 + } +], + yyrules => +[ + [#Rule 0 + '$start', 2, undef + ], + [#Rule 1 + 'Query', 1, undef + ], + [#Rule 2 + 'WildNCName', 1, undef + ], + [#Rule 3 + 'WildNCName', 1, undef + ], + [#Rule 4 + 'WildQName', 1, +sub { + [ Name => $_[1] ]; +} + ], + [#Rule 5 + 'WildQName', 3, +sub { + + [ NameSpace => $_[1], Name => $_[2]]; +} + ], + [#Rule 6 + 'Param', 1, undef + ], + [#Rule 7 + 'Param', 1, +sub { + new XML::XQL::Number ($_[1]); +} + ], + [#Rule 8 + 'Param', 1, +sub { + new XML::XQL::Number ($_[1]); +} + ], + [#Rule 9 + 'Param', 1, +sub { + new XML::XQL::Text ($_[1]); +} + ], + [#Rule 10 + 'ElementName', 1, +sub { + new XML::XQL::Element (@{$_[1]}); +} + ], + [#Rule 11 + 'AttributeName', 2, +sub { + new XML::XQL::Attribute (@{$_[2]}); +} + ], + [#Rule 12 + 'Invocation', 2, +sub { + + my ($func, $type) = $_[0]->{Query}->findFunctionOrMethod ($_[1], $_[2]); + + new XML::XQL::Invocation (Name => $_[1], + Args => $_[2], + Func => $func, + Type => $type); +} + ], + [#Rule 13 + 'Invocation_2', 1, +sub { + [] +} + ], + [#Rule 14 + 'Invocation_2', 3, +sub { + unshift @{$_[2]}, $_[1]; $_[2]; +} + ], + [#Rule 15 + 'Invocation_3', 0, +sub { + [] +} + ], + [#Rule 16 + 'Invocation_3', 3, +sub { + unshift @{$_[3]}, $_[2]; $_[3]; +} + ], + [#Rule 17 + 'PathOp', 1, undef + ], + [#Rule 18 + 'PathOp', 1, undef + ], + [#Rule 19 + 'Sequence', 1, undef + ], + [#Rule 20 + 'Sequence', 3, +sub { + + new XML::XQL::Sequence (Left => $_[1], Oper => $_[2], + Right => $_[3]); +} + ], + [#Rule 21 + 'Disjunction', 1, undef + ], + [#Rule 22 + 'Disjunction', 3, +sub { + + new XML::XQL::Or (Left => $_[1], Right => $_[3]); +} + ], + [#Rule 23 + 'Conjunction', 1, undef + ], + [#Rule 24 + 'Conjunction', 3, +sub { + + new XML::XQL::And (Left => $_[1], Right => $_[3]); +} + ], + [#Rule 25 + 'Negation', 1, undef + ], + [#Rule 26 + 'Negation', 2, +sub { + new XML::XQL::Not (Left => $_[2]); +} + ], + [#Rule 27 + 'Union', 1, undef + ], + [#Rule 28 + 'Union', 3, +sub { + + new XML::XQL::Union (Left => $_[1], Right => $_[3]); +} + ], + [#Rule 29 + 'Intersection', 1, undef + ], + [#Rule 30 + 'Intersection', 3, +sub { + + new XML::XQL::Intersect ($_[1], $_[3]); +} + ], + [#Rule 31 + 'ComparisonOp', 1, +sub { + + [ $_[1], $_[0]->{Query}->findComparisonOperator ($_[1]) ]; +} + ], + [#Rule 32 + 'ComparisonOp', 1, +sub { + + [ $_[1], $_[0]->{Query}->findComparisonOperator ($_[1]) ]; +} + ], + [#Rule 33 + 'Comparison', 1, undef + ], + [#Rule 34 + 'Comparison', 3, +sub { + + new XML::XQL::Compare (All => 0, Left => $_[1], + Oper => $_[2]->[0], Func => $_[2]->[1], + Right => $_[3]); +} + ], + [#Rule 35 + 'Comparison', 4, +sub { + + new XML::XQL::Compare (All => 0, Left => $_[2], + Oper => $_[3]->[0], Func => $_[3]->[0], + Right => $_[4]); +} + ], + [#Rule 36 + 'Comparison', 4, +sub { + + new XML::XQL::Compare (All => 1, Left => $_[2], + Oper => $_[3]->[0], Func => $_[3]->[0], + Right => $_[4]); +} + ], + [#Rule 37 + 'LValue', 1, undef + ], + [#Rule 38 + 'RValue', 1, undef + ], + [#Rule 39 + 'RValue', 1, +sub { + new XML::XQL::Number ($_[1]); +} + ], + [#Rule 40 + 'RValue', 1, +sub { + new XML::XQL::Number ($_[1]); +} + ], + [#Rule 41 + 'RValue', 1, +sub { + new XML::XQL::Text ($_[1]); +} + ], + [#Rule 42 + 'Path', 1, undef + ], + [#Rule 43 + 'Path', 1, undef + ], + [#Rule 44 + 'AbsolutePath', 1, +sub { + new XML::Root; +} + ], + [#Rule 45 + 'AbsolutePath', 2, +sub { + + new XML::XQL::Path (PathOp => $_[1], Right => $_[2]); +} + ], + [#Rule 46 + 'RelativePath', 1, undef + ], + [#Rule 47 + 'RelativePath', 3, +sub { + + new XML::XQL::Path (Left => $_[1], PathOp => $_[2], + Right => $_[3]); +} + ], + [#Rule 48 + 'Bang', 1, undef + ], + [#Rule 49 + 'Bang', 3, +sub { + + XML::XQL::parseError ("only methods (not functions) can be used after the Bang (near '!" . $_[3]->{Name} . "'") + unless $_[3]->isMethod; + + new XML::XQL::Bang (Left => $_[1], + Right => $_[3]); +} + ], + [#Rule 50 + 'Subscript', 2, +sub { + + defined($_[2]) ? + new XML::XQL::Subscript (Left => $_[1], + IndexList => $_[2]) : $_[1]; +} + ], + [#Rule 51 + 'Subscript_2', 0, undef + ], + [#Rule 52 + 'Subscript_2', 3, +sub { + $_[2]; +} + ], + [#Rule 53 + 'IndexList', 2, +sub { + push (@{$_[1]}, @{$_[2]}); $_[1]; +} + ], + [#Rule 54 + 'IndexList_2', 0, +sub { + [] +} + ], + [#Rule 55 + 'IndexList_2', 3, +sub { + push (@{$_[2]}, @{$_[3]}); $_[2]; +} + ], + [#Rule 56 + 'IndexArg', 1, +sub { + [ $_[1], $_[1] ]; +} + ], + [#Rule 57 + 'IndexArg', 1, undef + ], + [#Rule 58 + 'Range', 3, +sub { + + # Syntactic Constraint 9: + # If both integers are positive or if both integers are + # negative, the first integer must be less than or + # equal to the second integer. + + XML::XQL::parseError ( + "$_[1] should be less than $_[3] in '$_[1] $_[2] $_[3]'") + if ($_[1] > $_[3] && ($_[1] < 0) == ($_[3] < 0)); + [ $_[1], $_[3] ]; +} + ], + [#Rule 59 + 'Filter', 1, undef + ], + [#Rule 60 + 'Filter', 4, +sub { + + new XML::XQL::Filter (Left => $_[1], Right => $_[3]); +} + ], + [#Rule 61 + 'Subquery', 1, undef + ], + [#Rule 62 + 'Grouping', 1, undef + ], + [#Rule 63 + 'Grouping', 3, +sub { + $_[2]; +} + ], + [#Rule 64 + 'RelativeTerm', 1, +sub { + new XML::XQL::Current; +} + ], + [#Rule 65 + 'RelativeTerm', 1, +sub { + new XML::XQL::Parent; +} + ], + [#Rule 66 + 'RelativeTerm', 1, undef + ], + [#Rule 67 + 'RelativeTerm', 1, undef + ], + [#Rule 68 + 'RelativeTerm', 1, undef + ] +], + @_); + bless($self,$class); +} + + + +1;