diff options
Diffstat (limited to 'test/racc/regress/machete')
| -rw-r--r-- | test/racc/regress/machete | 833 |
1 files changed, 0 insertions, 833 deletions
diff --git a/test/racc/regress/machete b/test/racc/regress/machete deleted file mode 100644 index 6297fe2ac9..0000000000 --- a/test/racc/regress/machete +++ /dev/null @@ -1,833 +0,0 @@ -# -# DO NOT MODIFY!!!! -# This file is automatically generated by Racc 1.5.0 -# from Racc grammar file "". -# - -require 'racc/parser.rb' -module Machete - class Parser < Racc::Parser - -module_eval(<<'...end machete.y/module_eval...', 'machete.y', 175) - -include Matchers - -class SyntaxError < StandardError; end - -def parse(input) - @input = input - @pos = 0 - - do_parse -end - -private - -def integer_value(value) - if value =~ /^0[bB]/ - value[2..-1].to_i(2) - elsif value =~ /^0[oO]/ - value[2..-1].to_i(8) - elsif value =~ /^0[dD]/ - value[2..-1].to_i(10) - elsif value =~ /^0[xX]/ - value[2..-1].to_i(16) - elsif value =~ /^0/ - value.to_i(8) - else - value.to_i - end -end - -def symbol_value(value) - value[1..-1].to_sym -end - -def string_value(value) - quote = value[0..0] - if quote == "'" - value[1..-2].gsub("\\\\", "\\").gsub("\\'", "'") - elsif quote == '"' - value[1..-2]. - gsub("\\\\", "\\"). - gsub('\\"', '"'). - gsub("\\n", "\n"). - gsub("\\t", "\t"). - gsub("\\r", "\r"). - gsub("\\f", "\f"). - gsub("\\v", "\v"). - gsub("\\a", "\a"). - gsub("\\e", "\e"). - gsub("\\b", "\b"). - gsub("\\s", "\s"). - gsub(/\\([0-7]{1,3})/) { $1.to_i(8).chr }. - gsub(/\\x([0-9a-fA-F]{1,2})/) { $1.to_i(16).chr } - else - raise "Unknown quote: #{quote.inspect}." - end -end - -REGEXP_OPTIONS = { - 'i' => Regexp::IGNORECASE, - 'm' => Regexp::MULTILINE, - 'x' => Regexp::EXTENDED -} - -def regexp_value(value) - /\A\/(.*)\/([imx]*)\z/ =~ value - pattern, options = $1, $2 - - Regexp.new(pattern, options.chars.map { |ch| REGEXP_OPTIONS[ch] }.inject(:|)) -end - -# "^" needs to be here because if it were among operators recognized by -# METHOD_NAME, "^=" would be recognized as two tokens. -SIMPLE_TOKENS = [ - "|", - "<", - ">", - ",", - "=", - "^=", - "^", - "$=", - "[", - "]", - "*=", - "*", - "+", - "?", - "{", - "}" -] - -COMPLEX_TOKENS = [ - [:NIL, /^nil/], - [:TRUE, /^true/], - [:FALSE, /^false/], - # INTEGER needs to be before METHOD_NAME, otherwise e.g. "+1" would be - # recognized as two tokens. - [ - :INTEGER, - /^ - [+-]? # sign - ( - 0[bB][01]+(_[01]+)* # binary (prefixed) - | - 0[oO][0-7]+(_[0-7]+)* # octal (prefixed) - | - 0[dD]\d+(_\d+)* # decimal (prefixed) - | - 0[xX][0-9a-fA-F]+(_[0-9a-fA-F]+)* # hexadecimal (prefixed) - | - 0[0-7]*(_[0-7]+)* # octal (unprefixed) - | - [1-9]\d*(_\d+)* # decimal (unprefixed) - ) - /x - ], - [ - :SYMBOL, - /^ - : - ( - # class name - [A-Z][a-zA-Z0-9_]* - | - # regular method name - [a-z_][a-zA-Z0-9_]*[?!=]? - | - # instance variable name - @[a-zA-Z_][a-zA-Z0-9_]* - | - # class variable name - @@[a-zA-Z_][a-zA-Z0-9_]* - | - # operator (sorted by length, then alphabetically) - (<=>|===|\[\]=|\*\*|\+@|-@|<<|<=|==|=~|>=|>>|\[\]|[%&*+\-\/<>^`|~]) - ) - /x - ], - [ - :STRING, - /^ - ( - ' # sinqle-quoted string - ( - \\[\\'] # escape - | - [^'] # regular character - )* - ' - | - " # double-quoted string - ( - \\ # escape - ( - [\\"ntrfvaebs] # one-character escape - | - [0-7]{1,3} # octal number escape - | - x[0-9a-fA-F]{1,2} # hexadecimal number escape - ) - | - [^"] # regular character - )* - " - ) - /x - ], - [ - :REGEXP, - /^ - \/ - ( - \\ # escape - ( - [\\\/ntrfvaebs\(\)\[\]\{\}\-\.\?\*\+\|\^\$] # one-character escape - | - [0-7]{2,3} # octal number escape - | - x[0-9a-fA-F]{1,2} # hexadecimal number escape - ) - | - [^\/] # regular character - )* - \/ - [imx]* - /x - ], - # ANY, EVEN and ODD need to be before METHOD_NAME, otherwise they would be - # recognized as method names. - [:ANY, /^any/], - [:EVEN, /^even/], - [:ODD, /^odd/], - # We exclude "*", "+", "<", ">", "^" and "|" from method names since they are - # lexed as simple tokens. This is because they have also other meanings in - # Machette patterns beside Ruby method names. - [ - :METHOD_NAME, - /^ - ( - # regular name - [a-z_][a-zA-Z0-9_]*[?!=]? - | - # operator (sorted by length, then alphabetically) - (<=>|===|\[\]=|\*\*|\+@|-@|<<|<=|==|=~|>=|>>|\[\]|[%&\-\/`~]) - ) - /x - ], - [:CLASS_NAME, /^[A-Z][a-zA-Z0-9_]*/] -] - -def next_token - skip_whitespace - - return false if remaining_input.empty? - - # Complex tokens need to be before simple tokens, otherwise e.g. "<<" would be - # recognized as two tokens. - - COMPLEX_TOKENS.each do |type, regexp| - if remaining_input =~ regexp - @pos += $&.length - return [type, $&] - end - end - - SIMPLE_TOKENS.each do |token| - if remaining_input[0...token.length] == token - @pos += token.length - return [token, token] - end - end - - raise SyntaxError, "Unexpected character: #{remaining_input[0..0].inspect}." -end - -def skip_whitespace - if remaining_input =~ /\A^[ \t\r\n]+/ - @pos += $&.length - end -end - -def remaining_input - @input[@pos..-1] -end - -def on_error(error_token_id, error_value, value_stack) - raise SyntaxError, "Unexpected token: #{error_value.inspect}." -end -...end machete.y/module_eval... -##### State transition tables begin ### - -racc_action_table = [ - 75, 19, 9, 10, 11, 12, 13, 14, 15, 16, - 66, 67, 68, 7, 24, 9, 10, 11, 12, 13, - 14, 15, 16, 17, 74, 8, 7, 47, 9, 10, - 11, 12, 13, 14, 15, 16, 48, 18, 8, 7, - 71, 9, 10, 11, 12, 13, 14, 15, 16, 72, - 70, 8, 7, 73, 9, 10, 11, 12, 13, 14, - 15, 16, 69, 18, 8, 7, 30, 31, 32, 51, - 52, 53, 54, 33, 34, 35, 29, 8, 41, 38, - 39, 76, 30, 31, 32, 77, 36, 37, 40, 33, - 34, 35, 29, nil, 41, 38, 39, 18, 49, 50, - 62, 63, 36, 37, 40, 43, 44, 55, 64, 65, - 45, 46, 57, 58, nil, nil, nil, nil, nil, 56 ] - -racc_action_check = [ - 70, 7, 0, 0, 0, 0, 0, 0, 0, 0, - 54, 54, 54, 0, 17, 8, 8, 8, 8, 8, - 8, 8, 8, 1, 70, 0, 8, 21, 18, 18, - 18, 18, 18, 18, 18, 18, 22, 1, 8, 18, - 56, 48, 48, 48, 48, 48, 48, 48, 48, 57, - 55, 18, 48, 58, 51, 51, 51, 51, 51, 51, - 51, 51, 55, 61, 48, 51, 19, 19, 19, 28, - 28, 28, 28, 19, 19, 19, 19, 51, 19, 19, - 19, 71, 50, 50, 50, 75, 19, 19, 19, 50, - 50, 50, 50, nil, 50, 50, 50, 20, 26, 26, - 52, 52, 50, 50, 50, 20, 20, 46, 53, 53, - 20, 20, 46, 46, nil, nil, nil, nil, nil, 46 ] - -racc_action_pointer = [ - 0, 23, nil, nil, nil, nil, nil, -14, 13, nil, - nil, nil, nil, nil, nil, nil, nil, 14, 26, 64, - 83, 1, 19, nil, nil, nil, 82, nil, 51, nil, - nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, - nil, nil, nil, nil, nil, nil, 102, nil, 39, nil, - 80, 52, 94, 102, 4, 33, 35, 20, 24, nil, - nil, 49, nil, nil, nil, nil, nil, nil, nil, nil, - -5, 52, nil, nil, nil, 56, nil, nil ] - -racc_action_default = [ - -56, -56, -1, -3, -4, -5, -6, -7, -33, -48, - -49, -50, -51, -52, -53, -54, -55, -56, -56, -56, - -37, -56, -34, -35, 78, -2, -56, -9, -56, -19, - -20, -21, -22, -23, -24, -25, -26, -27, -28, -29, - -30, -31, -38, -39, -40, -41, -56, -32, -56, -8, - -56, -56, -56, -56, -56, -56, -56, -56, -56, -36, - -10, -11, -12, -15, -13, -16, -14, -17, -18, -42, - -56, -56, -46, -47, -43, -56, -44, -45 ] - -racc_goto_table = [ - 1, 23, 27, 25, 26, 21, 22, 42, nil, nil, - nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, - nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, - nil, nil, nil, 60, nil, nil, nil, nil, nil, nil, - nil, 59, nil, nil, nil, nil, nil, nil, nil, nil, - nil, 61 ] - -racc_goto_check = [ - 1, 12, 8, 2, 7, 10, 11, 13, nil, nil, - nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, - nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, - nil, nil, nil, 8, nil, nil, nil, nil, nil, nil, - nil, 12, nil, nil, nil, nil, nil, nil, nil, nil, - nil, 1 ] - -racc_goto_pointer = [ - nil, 0, -15, nil, nil, nil, nil, -15, -17, nil, - -3, -2, -7, -13 ] - -racc_goto_default = [ - nil, 20, 2, 3, 4, 5, 6, nil, nil, 28, - nil, nil, nil, nil ] - -racc_reduce_table = [ - 0, 0, :racc_error, - 1, 31, :_reduce_none, - 3, 31, :_reduce_2, - 1, 32, :_reduce_none, - 1, 32, :_reduce_none, - 1, 32, :_reduce_none, - 1, 32, :_reduce_none, - 1, 33, :_reduce_7, - 4, 33, :_reduce_8, - 1, 37, :_reduce_none, - 3, 37, :_reduce_10, - 3, 38, :_reduce_11, - 3, 38, :_reduce_12, - 3, 38, :_reduce_13, - 3, 38, :_reduce_14, - 3, 38, :_reduce_15, - 3, 38, :_reduce_16, - 3, 38, :_reduce_17, - 3, 38, :_reduce_18, - 1, 39, :_reduce_none, - 1, 39, :_reduce_none, - 1, 39, :_reduce_none, - 1, 39, :_reduce_none, - 1, 39, :_reduce_none, - 1, 39, :_reduce_none, - 1, 39, :_reduce_none, - 1, 39, :_reduce_none, - 1, 39, :_reduce_none, - 1, 39, :_reduce_none, - 1, 39, :_reduce_none, - 1, 39, :_reduce_none, - 1, 39, :_reduce_none, - 3, 34, :_reduce_32, - 0, 40, :_reduce_33, - 1, 40, :_reduce_none, - 1, 41, :_reduce_35, - 3, 41, :_reduce_36, - 1, 42, :_reduce_none, - 2, 42, :_reduce_38, - 1, 43, :_reduce_39, - 1, 43, :_reduce_40, - 1, 43, :_reduce_41, - 3, 43, :_reduce_42, - 4, 43, :_reduce_43, - 4, 43, :_reduce_44, - 5, 43, :_reduce_45, - 3, 43, :_reduce_46, - 3, 43, :_reduce_47, - 1, 35, :_reduce_48, - 1, 35, :_reduce_49, - 1, 35, :_reduce_50, - 1, 35, :_reduce_51, - 1, 35, :_reduce_52, - 1, 35, :_reduce_53, - 1, 35, :_reduce_54, - 1, 36, :_reduce_55 ] - -racc_reduce_n = 56 - -racc_shift_n = 78 - -racc_token_table = { - false => 0, - :error => 1, - :NIL => 2, - :TRUE => 3, - :FALSE => 4, - :INTEGER => 5, - :SYMBOL => 6, - :STRING => 7, - :REGEXP => 8, - :ANY => 9, - :EVEN => 10, - :ODD => 11, - :METHOD_NAME => 12, - :CLASS_NAME => 13, - "|" => 14, - "<" => 15, - ">" => 16, - "," => 17, - "=" => 18, - "^=" => 19, - "$=" => 20, - "*=" => 21, - "*" => 22, - "+" => 23, - "^" => 24, - "[" => 25, - "]" => 26, - "?" => 27, - "{" => 28, - "}" => 29 } - -racc_nt_base = 30 - -racc_use_result_var = true - -Racc_arg = [ - racc_action_table, - racc_action_check, - racc_action_default, - racc_action_pointer, - racc_goto_table, - racc_goto_check, - racc_goto_default, - racc_goto_pointer, - racc_nt_base, - racc_reduce_table, - racc_token_table, - racc_shift_n, - racc_reduce_n, - racc_use_result_var ] - -Racc_token_to_s_table = [ - "$end", - "error", - "NIL", - "TRUE", - "FALSE", - "INTEGER", - "SYMBOL", - "STRING", - "REGEXP", - "ANY", - "EVEN", - "ODD", - "METHOD_NAME", - "CLASS_NAME", - "\"|\"", - "\"<\"", - "\">\"", - "\",\"", - "\"=\"", - "\"^=\"", - "\"$=\"", - "\"*=\"", - "\"*\"", - "\"+\"", - "\"^\"", - "\"[\"", - "\"]\"", - "\"?\"", - "\"{\"", - "\"}\"", - "$start", - "expression", - "primary", - "node", - "array", - "literal", - "any", - "attrs", - "attr", - "method_name", - "items_opt", - "items", - "item", - "quantifier" ] - -Racc_debug_parser = false - -##### State transition tables end ##### - -# reduce 0 omitted - -# reduce 1 omitted - -module_eval(<<'.,.,', 'machete.y', 44) - def _reduce_2(val, _values, result) - result = if val[0].is_a?(ChoiceMatcher) - ChoiceMatcher.new(val[0].alternatives << val[2]) - else - ChoiceMatcher.new([val[0], val[2]]) - end - - result - end -.,., - -# reduce 3 omitted - -# reduce 4 omitted - -# reduce 5 omitted - -# reduce 6 omitted - -module_eval(<<'.,.,', 'machete.y', 57) - def _reduce_7(val, _values, result) - result = NodeMatcher.new(val[0].to_sym) - - result - end -.,., - -module_eval(<<'.,.,', 'machete.y', 60) - def _reduce_8(val, _values, result) - result = NodeMatcher.new(val[0].to_sym, val[2]) - - result - end -.,., - -# reduce 9 omitted - -module_eval(<<'.,.,', 'machete.y', 64) - def _reduce_10(val, _values, result) - result = val[0].merge(val[2]) - result - end -.,., - -module_eval(<<'.,.,', 'machete.y', 66) - def _reduce_11(val, _values, result) - result = { val[0].to_sym => val[2] } - result - end -.,., - -module_eval(<<'.,.,', 'machete.y', 68) - def _reduce_12(val, _values, result) - result = { - val[0].to_sym => SymbolRegexpMatcher.new( - Regexp.new("^" + Regexp.escape(symbol_value(val[2]).to_s)) - ) - } - - result - end -.,., - -module_eval(<<'.,.,', 'machete.y', 75) - def _reduce_13(val, _values, result) - result = { - val[0].to_sym => SymbolRegexpMatcher.new( - Regexp.new(Regexp.escape(symbol_value(val[2]).to_s) + "$") - ) - } - - result - end -.,., - -module_eval(<<'.,.,', 'machete.y', 82) - def _reduce_14(val, _values, result) - result = { - val[0].to_sym => SymbolRegexpMatcher.new( - Regexp.new(Regexp.escape(symbol_value(val[2]).to_s)) - ) - } - - result - end -.,., - -module_eval(<<'.,.,', 'machete.y', 89) - def _reduce_15(val, _values, result) - result = { - val[0].to_sym => StringRegexpMatcher.new( - Regexp.new("^" + Regexp.escape(string_value(val[2]))) - ) - } - - result - end -.,., - -module_eval(<<'.,.,', 'machete.y', 96) - def _reduce_16(val, _values, result) - result = { - val[0].to_sym => StringRegexpMatcher.new( - Regexp.new(Regexp.escape(string_value(val[2])) + "$") - ) - } - - result - end -.,., - -module_eval(<<'.,.,', 'machete.y', 103) - def _reduce_17(val, _values, result) - result = { - val[0].to_sym => StringRegexpMatcher.new( - Regexp.new(Regexp.escape(string_value(val[2]))) - ) - } - - result - end -.,., - -module_eval(<<'.,.,', 'machete.y', 110) - def _reduce_18(val, _values, result) - result = { - val[0].to_sym => IndifferentRegexpMatcher.new( - Regexp.new(regexp_value(val[2])) - ) - } - - result - end -.,., - -# reduce 19 omitted - -# reduce 20 omitted - -# reduce 21 omitted - -# reduce 22 omitted - -# reduce 23 omitted - -# reduce 24 omitted - -# reduce 25 omitted - -# reduce 26 omitted - -# reduce 27 omitted - -# reduce 28 omitted - -# reduce 29 omitted - -# reduce 30 omitted - -# reduce 31 omitted - -module_eval(<<'.,.,', 'machete.y', 134) - def _reduce_32(val, _values, result) - result = ArrayMatcher.new(val[1]) - result - end -.,., - -module_eval(<<'.,.,', 'machete.y', 136) - def _reduce_33(val, _values, result) - result = [] - result - end -.,., - -# reduce 34 omitted - -module_eval(<<'.,.,', 'machete.y', 139) - def _reduce_35(val, _values, result) - result = [val[0]] - result - end -.,., - -module_eval(<<'.,.,', 'machete.y', 140) - def _reduce_36(val, _values, result) - result = val[0] << val[2] - result - end -.,., - -# reduce 37 omitted - -module_eval(<<'.,.,', 'machete.y', 143) - def _reduce_38(val, _values, result) - result = Quantifier.new(val[0], *val[1]) - result - end -.,., - -module_eval(<<'.,.,', 'machete.y', 145) - def _reduce_39(val, _values, result) - result = [0, nil, 1] - result - end -.,., - -module_eval(<<'.,.,', 'machete.y', 146) - def _reduce_40(val, _values, result) - result = [1, nil, 1] - result - end -.,., - -module_eval(<<'.,.,', 'machete.y', 147) - def _reduce_41(val, _values, result) - result = [0, 1, 1] - result - end -.,., - -module_eval(<<'.,.,', 'machete.y', 149) - def _reduce_42(val, _values, result) - result = [integer_value(val[1]), integer_value(val[1]), 1] - - result - end -.,., - -module_eval(<<'.,.,', 'machete.y', 152) - def _reduce_43(val, _values, result) - result = [integer_value(val[1]), nil, 1] - - result - end -.,., - -module_eval(<<'.,.,', 'machete.y', 155) - def _reduce_44(val, _values, result) - result = [0, integer_value(val[2]), 1] - - result - end -.,., - -module_eval(<<'.,.,', 'machete.y', 158) - def _reduce_45(val, _values, result) - result = [integer_value(val[1]), integer_value(val[3]), 1] - - result - end -.,., - -module_eval(<<'.,.,', 'machete.y', 160) - def _reduce_46(val, _values, result) - result = [0, nil, 2] - result - end -.,., - -module_eval(<<'.,.,', 'machete.y', 161) - def _reduce_47(val, _values, result) - result = [1, nil, 2] - result - end -.,., - -module_eval(<<'.,.,', 'machete.y', 163) - def _reduce_48(val, _values, result) - result = LiteralMatcher.new(nil) - result - end -.,., - -module_eval(<<'.,.,', 'machete.y', 164) - def _reduce_49(val, _values, result) - result = LiteralMatcher.new(true) - result - end -.,., - -module_eval(<<'.,.,', 'machete.y', 165) - def _reduce_50(val, _values, result) - result = LiteralMatcher.new(false) - result - end -.,., - -module_eval(<<'.,.,', 'machete.y', 166) - def _reduce_51(val, _values, result) - result = LiteralMatcher.new(integer_value(val[0])) - result - end -.,., - -module_eval(<<'.,.,', 'machete.y', 167) - def _reduce_52(val, _values, result) - result = LiteralMatcher.new(symbol_value(val[0])) - result - end -.,., - -module_eval(<<'.,.,', 'machete.y', 168) - def _reduce_53(val, _values, result) - result = LiteralMatcher.new(string_value(val[0])) - result - end -.,., - -module_eval(<<'.,.,', 'machete.y', 169) - def _reduce_54(val, _values, result) - result = LiteralMatcher.new(regexp_value(val[0])) - result - end -.,., - -module_eval(<<'.,.,', 'machete.y', 171) - def _reduce_55(val, _values, result) - result = AnyMatcher.new - result - end -.,., - -def _reduce_none(val, _values, result) - val[0] -end - - end # class Parser -end # module Machete |