src/generators/lsfilter/lsfilter.txt

   1 _whitespace /^(\s+)/
   2 _comment    /^(\/\*(?:[^\*]|\*[^\/])*\*\/)/
   3
   4 string      /^("(?:[^"\\]|\\.)*")/
   5
   6 all         /^(all)(?:[^a-z0-9_][\s\S]*|)$/i
   7
   8
   9 and         /^(and)(?:[^a-z0-9_][\s\S]*|)$/i
  10 not         /^(not)(?:[^a-z0-9_][\s\S]*|)$/i
  11 or          /^(or)(?:[^a-z0-9_][\s\S]*|)$/i
  12 in          /^(in)(?:[^a-z0-9_][\s\S]*|)$/i
  13
  14 name        /^([a-z][a-z0-9_]*)/i
  15
  16 integer     /^([0-9]+)/
  17
  18 not_re_ci   /^(!~~)/
  19 not_re_cs   /^(!~)/
  20 re_ci       /^(~~)/
  21 re_cs       /^(~)/
  22
  23 not_eq_ci   /^(!=~)/
  24 eq_ci       /^(=~)/
  25
  26 not_eq      /^(!=)/
  27 gt_eq       /^(>=)/
  28 lt_eq       /^(<=)/
  29 gt          /^(>)/
  30 lt          /^(<)/
  31 eq          /^(=)/
  32
  33 colon       /^(:)/
  34 comma       /^(,)/
  35 dot         /^(\.)/
  36
  37 par_l       /^(\()/
  38 par_r       /^(\))/
  39 brace_l     /^(\[)/
  40 brace_r     /^(\])/
  41
  42 entry:              program        = query _end
  43 query:              query          = _brace_l table_def _brace_r search_query
  44
  45 table_def_simple:   table_def      = name
  46 -- table_def_columns: table_def      = name _colon column_list
  47 -- column_list_end:   column_list    = name
  48 -- column_list_cont:  column_list    = column_list _comma name
  49
  50 search_query:       search_query   = filter
  51
  52 filter_or:          filter         = filter _or filter2
  53 _filter_1_2:        filter         = filter2
  54
  55 filter_and:         filter2        = filter2 _and filter3
  56 _filter_2_3:        filter2        = filter3
  57
  58 filter_not:         filter3        = _not filter4
  59 _filter_3_4:        filter3        = filter4
  60
  61 filter_ok:          filter4        = match
  62 _filter_parentesis: filter4        = _par_l filter _par_r
  63
  64 match_all:          match          = _all
  65
  66 match_in:           match          = _in set_descr
  67 match_field_in:     match          = field _in set_descr
  68
  69 match_not_re_ci:    match          = field _not_re_ci arg_string
  70 match_not_re_cs:    match          = field _not_re_cs arg_string
  71 match_re_ci:        match          = field _re_ci arg_string
  72 match_re_cs:        match          = field _re_cs arg_string
  73
  74 match_not_eq_ci:    match          = field _not_eq_ci arg_string
  75 match_eq_ci:        match          = field _eq_ci arg_string
  76
  77 match_not_eq:       match          = field _not_eq arg_num_string
  78 match_gt_eq:        match          = field _gt_eq arg_num_string
  79 match_lt_eq:        match          = field _lt_eq arg_num
  80 match_gt:           match          = field _gt arg_num
  81 match_lt:           match          = field _lt arg_num
  82
  83 match_eq:           match          = field _eq arg_num_string
  84
  85 set_descr_name:     set_descr      = string
  86 -- set_descr_query: set_descr      = _par_l query _par_r
  87
  88 field_name:         field          = name
  89 field_obj:          field          = name _dot field
  90
  91 _arg_num_str_num:   arg_num_string = arg_num
  92 _arg_num_str_str:   arg_num_string = arg_string
  93
  94 _arg_num:           arg_num        = integer
  95 _arg_string:        arg_string     = string
  96
  97 arg_num_func:       arg_num        = name _par_l arg_list _par_r
  98 arg_list:           arg_list       = arg_num_string _comma arg_list
  99 arg_list_end:       arg_list       = arg_num_string