diff options
Diffstat (limited to 'test/racc/regress/twowaysql')
| -rw-r--r-- | test/racc/regress/twowaysql | 556 |
1 files changed, 0 insertions, 556 deletions
diff --git a/test/racc/regress/twowaysql b/test/racc/regress/twowaysql deleted file mode 100644 index 219f1a8b04..0000000000 --- a/test/racc/regress/twowaysql +++ /dev/null @@ -1,556 +0,0 @@ -# -# DO NOT MODIFY!!!! -# This file is automatically generated by Racc 1.5.0 -# from Racc grammar file "". -# - -require 'racc/parser.rb' -module TwoWaySQL - class Parser < Racc::Parser - -module_eval(<<'...end twowaysql.y/module_eval...', 'twowaysql.y', 148) - -require 'strscan' - -def initialize(opts={}) - opts = { - :debug => false, - :preserve_space => true, - :preserve_comment => false - }.merge(opts) - @yydebug = opts[:debug] - @preserve_space = opts[:preserve_space] - @preserve_comment = opts[:preserve_comment] - @num_questions = 0 -end - - -PAREN_EXAMPLE = '\([^\)]+\)' -BEGIN_BIND_VARIABLE = '(\/|\#)\*([^\*]+)\*\1' -BIND_VARIABLE_PATTERN = /\A#{BEGIN_BIND_VARIABLE}\s*/ -PAREN_BIND_VARIABLE_PATTERN = /\A#{BEGIN_BIND_VARIABLE}\s*#{PAREN_EXAMPLE}/ -EMBED_VARIABLE_PATTERN = /\A(\/|\#)\*\$([^\*]+)\*\1\s*/ - -CONDITIONAL_PATTERN = /\A(\/|\#)\*(IF)\s+([^\*]+)\s*\*\1/ -BEGIN_END_PATTERN = /\A(\/|\#)\*(BEGIN|END)\s*\*\1/ -STRING_LITERAL_PATTERN = /\A(\'(?:[^\']+|\'\')*\')/ ## quoted string -SPLIT_TOKEN_PATTERN = /\A(\S+?)(?=\s*(?:(?:\/|\#)\*|-{2,}|\(|\)|\,))/ ## stop on delimiters --,/*,#*,',',(,) -LITERAL_PATTERN = /\A([^;\s]+)/ -SPACES_PATTERN = /\A(\s+)/ -QUESTION_PATTERN = /\A\?/ -COMMA_PATTERN = /\A\,/ -LPAREN_PATTERN = /\A\(/ -RPAREN_PATTERN = /\A\)/ -ACTUAL_COMMENT_PATTERN = /\A(\/|\#)\*(\s{1,}(?:.*?))\*\1/m ## start with spaces -SEMICOLON_AT_INPUT_END_PATTERN = /\A\;\s*\Z/ -UNMATCHED_COMMENT_START_PATTERN = /\A(?:(?:\/|\#)\*)/ - -#TODO: remove trailing spaces for S2Dao compatibility, but this spec sometimes causes SQL bugs... -ELSE_PATTERN = /\A\-{2,}\s*ELSE\s*/ -AND_PATTERN = /\A(\ *AND)\b/i -OR_PATTERN = /\A(\ *OR)\b/i - - -def parse( io ) - @q = [] - io.each_line(nil) do |whole| - @s = StringScanner.new(whole) - end - scan_str - - # @q.push [ false, nil ] - @q.push [ false, [@s.pos, nil] ] - - ## call racc's private parse method - do_parse -end - - -## called by racc -def next_token - @q.shift -end - - -def scan_str - until @s.eos? do - case - when @s.scan(AND_PATTERN) - @q.push [ :AND, [@s.pos, @s[1]] ] - when @s.scan(OR_PATTERN) - @q.push [ :OR, [@s.pos, @s[1]] ] - when @s.scan(SPACES_PATTERN) - @q.push [ :SPACES, [@s.pos, @s[1]] ] - when @s.scan(QUESTION_PATTERN) - @q.push [ :QUESTION, [@s.pos, nil] ] - when @s.scan(COMMA_PATTERN) - @q.push [ :COMMA, [@s.pos, ','] ] - when @s.scan(LPAREN_PATTERN) - @q.push [ :LPAREN, [@s.pos, '('] ] - when @s.scan(RPAREN_PATTERN) - @q.push [ :RPAREN, [@s.pos, ')'] ] - when @s.scan(ELSE_PATTERN) - @q.push [ :ELSE, [@s.pos, nil] ] - when @s.scan(ACTUAL_COMMENT_PATTERN) - @q.push [ :ACTUAL_COMMENT, [@s.pos, @s[1], @s[2]] ] if @preserve_comment - when @s.scan(BEGIN_END_PATTERN) - @q.push [ @s[2].intern, [@s.pos, nil] ] - when @s.scan(CONDITIONAL_PATTERN) - @q.push [ @s[2].intern, [@s.pos, @s[3]] ] - when @s.scan(EMBED_VARIABLE_PATTERN) - @q.push [ :EMBED_VARIABLE, [@s.pos, @s[2]] ] - when @s.scan(PAREN_BIND_VARIABLE_PATTERN) - @q.push [ :PAREN_BIND_VARIABLE, [@s.pos, @s[2]] ] - when @s.scan(BIND_VARIABLE_PATTERN) - @q.push [ :BIND_VARIABLE, [@s.pos, @s[2]] ] - when @s.scan(STRING_LITERAL_PATTERN) - @q.push [ :STRING_LITERAL, [@s.pos, @s[1]] ] - when @s.scan(SPLIT_TOKEN_PATTERN) - @q.push [ :IDENT, [@s.pos, @s[1]] ] - when @s.scan(UNMATCHED_COMMENT_START_PATTERN) ## unmatched comment start, '/*','#*' - raise Racc::ParseError, "unmatched comment. line:[#{line_no(@s.pos)}], str:[#{@s.rest}]" - when @s.scan(LITERAL_PATTERN) ## other string token - @q.push [ :IDENT, [@s.pos, @s[1]] ] - when @s.scan(SEMICOLON_AT_INPUT_END_PATTERN) - #drop semicolon at input end - else - raise Racc::ParseError, "syntax error at or near line:[#{line_no(@s.pos)}], str:[#{@s.rest}]" - end - end -end - - -## override racc's default on_error method -def on_error(t, v, vstack) - ## cursor in value-stack is an array of two items, - ## that have position value as 0th item. like [731, "ctx[:limit] "] - cursor = vstack.find do |tokens| - tokens.size == 2 and tokens[0].kind_of?(Fixnum) - end - pos = cursor[0] - line = line_no(pos) - rest = @s.string[pos .. -1] - raise Racc::ParseError, "syntax error at or near line:[#{line}], str:[#{rest}]" -end - - -def line_no(pos) - lines = 0 - scanned = @s.string[0..(pos)] - scanned.each_line { lines += 1 } - lines -end -...end twowaysql.y/module_eval... -##### State transition tables begin ### - -racc_action_table = [ - 8, 36, 9, 37, 12, 13, 10, 11, 14, 15, - 16, 17, 18, 19, 22, 23, 24, 8, 38, 9, - 3, 12, 13, 10, 11, 14, 15, 16, 17, 18, - 19, 22, 23, 24, 8, 25, 9, 40, 12, 13, - 10, 11, 14, 15, 16, 17, 18, 19, 22, 23, - 24, 8, 45, 9, 46, 12, 13, 10, 11, 14, - 15, 16, 17, 18, 19, 22, 23, 24, 8, nil, - 9, nil, 12, 13, 10, 11, 14, 15, 16, 17, - 18, 19, 22, 23, 24, 35, 33, 34, 31, 32, - 44, 43, 31, 32 ] - -racc_action_check = [ - 2, 24, 2, 24, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 26, 26, 26, - 1, 26, 26, 26, 26, 26, 26, 26, 26, 26, - 26, 26, 26, 26, 27, 3, 27, 28, 27, 27, - 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, - 27, 41, 37, 41, 39, 41, 41, 41, 41, 41, - 41, 41, 41, 41, 41, 41, 41, 41, 42, nil, - 42, nil, 42, 42, 42, 42, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 22, 22, 22, 9, 9, - 34, 34, 40, 40 ] - -racc_action_pointer = [ - nil, 20, -2, 35, nil, nil, nil, nil, nil, 82, - nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, - nil, nil, 77, nil, -7, nil, 15, 32, 32, nil, - nil, nil, nil, nil, 82, nil, nil, 44, nil, 51, - 86, 49, 66, nil, nil, nil, nil, nil ] - -racc_action_default = [ - -2, -35, -1, -35, -3, -4, -5, -6, -2, -2, - -16, -17, -18, -19, -20, -21, -22, -23, -24, -25, - -26, -27, -35, -32, -35, 48, -35, -13, -10, -11, - -12, -2, -2, -28, -35, -30, -33, -35, -7, -35, - -2, -14, -15, -29, -31, -34, -8, -9 ] - -racc_goto_table = [ - 2, 1, 28, 39, nil, nil, nil, nil, 26, nil, - nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, - nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, - nil, 41, 42, 47 ] - -racc_goto_check = [ - 2, 1, 7, 8, nil, nil, nil, nil, 2, nil, - nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, - nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, - nil, 2, 2, 7 ] - -racc_goto_pointer = [ - nil, 1, 0, nil, nil, nil, nil, -7, -25, nil, - nil, nil, nil ] - -racc_goto_default = [ - nil, nil, 27, 4, 5, 6, 7, nil, nil, 29, - 30, 20, 21 ] - -racc_reduce_table = [ - 0, 0, :racc_error, - 1, 20, :_reduce_1, - 0, 21, :_reduce_2, - 2, 21, :_reduce_3, - 1, 22, :_reduce_none, - 1, 22, :_reduce_none, - 1, 22, :_reduce_none, - 3, 25, :_reduce_7, - 4, 24, :_reduce_8, - 2, 27, :_reduce_9, - 0, 27, :_reduce_10, - 1, 26, :_reduce_none, - 1, 26, :_reduce_none, - 1, 26, :_reduce_none, - 2, 28, :_reduce_14, - 2, 29, :_reduce_15, - 1, 23, :_reduce_16, - 1, 23, :_reduce_17, - 1, 23, :_reduce_18, - 1, 23, :_reduce_19, - 1, 23, :_reduce_20, - 1, 23, :_reduce_21, - 1, 23, :_reduce_22, - 1, 23, :_reduce_23, - 1, 23, :_reduce_24, - 1, 23, :_reduce_25, - 1, 23, :_reduce_none, - 1, 23, :_reduce_none, - 2, 30, :_reduce_28, - 3, 30, :_reduce_29, - 2, 30, :_reduce_30, - 3, 30, :_reduce_31, - 1, 30, :_reduce_32, - 2, 31, :_reduce_33, - 3, 31, :_reduce_34 ] - -racc_reduce_n = 35 - -racc_shift_n = 48 - -racc_token_table = { - false => 0, - :error => 1, - :BEGIN => 2, - :END => 3, - :IF => 4, - :ELSE => 5, - :AND => 6, - :OR => 7, - :IDENT => 8, - :STRING_LITERAL => 9, - :SPACES => 10, - :COMMA => 11, - :LPAREN => 12, - :RPAREN => 13, - :QUESTION => 14, - :ACTUAL_COMMENT => 15, - :BIND_VARIABLE => 16, - :PAREN_BIND_VARIABLE => 17, - :EMBED_VARIABLE => 18 } - -racc_nt_base = 19 - -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 = [ - "$end", - "error", - "BEGIN", - "END", - "IF", - "ELSE", - "AND", - "OR", - "IDENT", - "STRING_LITERAL", - "SPACES", - "COMMA", - "LPAREN", - "RPAREN", - "QUESTION", - "ACTUAL_COMMENT", - "BIND_VARIABLE", - "PAREN_BIND_VARIABLE", - "EMBED_VARIABLE", - "$start", - "sql", - "stmt_list", - "stmt", - "primary", - "if_stmt", - "begin_stmt", - "sub_stmt", - "else_stmt", - "and_stmt", - "or_stmt", - "bind_var", - "embed_var" ] - -Racc_debug_parser = false - -##### State transition tables end ##### - -# reduce 0 omitted - -module_eval(<<'.,.,', 'twowaysql.y', 20) - def _reduce_1(val, _values, result) - result = RootNode.new( val[0] ) - - result - end -.,., - -module_eval(<<'.,.,', 'twowaysql.y', 25) - def _reduce_2(val, _values, result) - result = [] - - result - end -.,., - -module_eval(<<'.,.,', 'twowaysql.y', 29) - def _reduce_3(val, _values, result) - result.push val[1] - - result - end -.,., - -# reduce 4 omitted - -# reduce 5 omitted - -# reduce 6 omitted - -module_eval(<<'.,.,', 'twowaysql.y', 38) - def _reduce_7(val, _values, result) - result = BeginNode.new( val[1] ) - - result - end -.,., - -module_eval(<<'.,.,', 'twowaysql.y', 43) - def _reduce_8(val, _values, result) - result = IfNode.new( val[0][1], val[1], val[2] ) - - result - end -.,., - -module_eval(<<'.,.,', 'twowaysql.y', 48) - def _reduce_9(val, _values, result) - result = val[1] - - result - end -.,., - -module_eval(<<'.,.,', 'twowaysql.y', 52) - def _reduce_10(val, _values, result) - result = nil - - result - end -.,., - -# reduce 11 omitted - -# reduce 12 omitted - -# reduce 13 omitted - -module_eval(<<'.,.,', 'twowaysql.y', 61) - def _reduce_14(val, _values, result) - result = SubStatementNode.new( val[0][1], val[1] ) - - result - end -.,., - -module_eval(<<'.,.,', 'twowaysql.y', 66) - def _reduce_15(val, _values, result) - result = SubStatementNode.new( val[0][1], val[1] ) - - result - end -.,., - -module_eval(<<'.,.,', 'twowaysql.y', 71) - def _reduce_16(val, _values, result) - result = LiteralNode.new( val[0][1] ) - - result - end -.,., - -module_eval(<<'.,.,', 'twowaysql.y', 75) - def _reduce_17(val, _values, result) - result = LiteralNode.new( val[0][1] ) - - result - end -.,., - -module_eval(<<'.,.,', 'twowaysql.y', 79) - def _reduce_18(val, _values, result) - result = LiteralNode.new( val[0][1] ) - - result - end -.,., - -module_eval(<<'.,.,', 'twowaysql.y', 83) - def _reduce_19(val, _values, result) - result = LiteralNode.new( val[0][1] ) - - result - end -.,., - -module_eval(<<'.,.,', 'twowaysql.y', 87) - def _reduce_20(val, _values, result) - result = WhiteSpaceNode.new( val[0][1], @preserve_space ) - - result - end -.,., - -module_eval(<<'.,.,', 'twowaysql.y', 91) - def _reduce_21(val, _values, result) - result = LiteralNode.new( val[0][1] ) - - result - end -.,., - -module_eval(<<'.,.,', 'twowaysql.y', 95) - def _reduce_22(val, _values, result) - result = LiteralNode.new( val[0][1] ) - - result - end -.,., - -module_eval(<<'.,.,', 'twowaysql.y', 99) - def _reduce_23(val, _values, result) - result = LiteralNode.new( val[0][1] ) - - result - end -.,., - -module_eval(<<'.,.,', 'twowaysql.y', 103) - def _reduce_24(val, _values, result) - @num_questions += 1 - result = QuestionNode.new( @num_questions ) - - result - end -.,., - -module_eval(<<'.,.,', 'twowaysql.y', 108) - def _reduce_25(val, _values, result) - result = ActualCommentNode.new( val[0][1] , val[0][2] ) - - result - end -.,., - -# reduce 26 omitted - -# reduce 27 omitted - -module_eval(<<'.,.,', 'twowaysql.y', 115) - def _reduce_28(val, _values, result) - result = BindVariableNode.new( val[0][1] ) - - result - end -.,., - -module_eval(<<'.,.,', 'twowaysql.y', 119) - def _reduce_29(val, _values, result) - result = BindVariableNode.new( val[0][1] ) - - result - end -.,., - -module_eval(<<'.,.,', 'twowaysql.y', 123) - def _reduce_30(val, _values, result) - result = BindVariableNode.new( val[0][1] ) - - result - end -.,., - -module_eval(<<'.,.,', 'twowaysql.y', 127) - def _reduce_31(val, _values, result) - result = BindVariableNode.new( val[0][1] ) - - result - end -.,., - -module_eval(<<'.,.,', 'twowaysql.y', 131) - def _reduce_32(val, _values, result) - result = ParenBindVariableNode.new( val[0][1] ) - - result - end -.,., - -module_eval(<<'.,.,', 'twowaysql.y', 136) - def _reduce_33(val, _values, result) - result = EmbedVariableNode.new( val[0][1] ) - - result - end -.,., - -module_eval(<<'.,.,', 'twowaysql.y', 140) - def _reduce_34(val, _values, result) - result = EmbedVariableNode.new( val[0][1] ) - - result - end -.,., - -def _reduce_none(val, _values, result) - val[0] -end - - end # class Parser -end # module TwoWaySQL |