contrib/pep8analysis/src/parser/parser_nodes.nit

   1 # Raw AST node hierarchy.
   2 # This file was generated by SableCC (http://www.sablecc.org/).
   3 module parser_nodes
   4
   5 import location
   6
   7 # Root of the AST hierarchy
   8 abstract class ANode
   9         var _location: nullable Location = null
  10
  11         # Location is set during AST building. Once built, location cannon be null
  12         # However, manual instanciated nodes may need mode care
  13         fun location: Location do return _location.as(not null)
  14 end
  15
  16 # Ancestor of all tokens
  17 abstract class Token
  18         super ANode
  19
  20         fun text : String is abstract
  21 end
  22
  23 # Ancestor of all productions
  24 abstract class Prod
  25         super ANode
  26         fun location=(loc: Location) do _location = loc
  27 end
  28 class TEol
  29         super Token
  30 end
  31 class TNumber
  32         super Token
  33 end
  34 class TFloat
  35         super Token
  36 end
  37 class TChar
  38         super Token
  39 end
  40 class TString
  41         super Token
  42 end
  43 class THex
  44         super Token
  45 end
  46 class TColon
  47         super Token
  48 end
  49 class TComma
  50         super Token
  51 end
  52 class TComment
  53         super Token
  54 end
  55 class TTkByte
  56         super Token
  57 end
  58 class TTkWord
  59         super Token
  60 end
  61 class TTkBlock
  62         super Token
  63 end
  64 class TTkAscii
  65         super Token
  66 end
  67 class TTkAddrss
  68         super Token
  69 end
  70 class TTkEquate
  71         super Token
  72 end
  73 class TTkBurn
  74         super Token
  75 end
  76 class TEndBlock
  77         super Token
  78 end
  79 class TId
  80         super Token
  81 end
  82 class EOF
  83         super Token
  84         #private init noinit do end
  85 end
  86 class AError
  87         super EOF
  88         #private init noinit do end
  89 end
  90
  91 class ALine
  92         super Prod
  93         readable var _n_label_decl: nullable ALabelDecl = null
  94     readable var _n_comment: nullable TComment = null
  95 end
  96 class AInstruction
  97         super Prod
  98     readable writable var _n_id: TId
  99         init do end
 100 end
 101 class AOperand
 102         super Prod
 103     readable var _n_value: AValue
 104         init do end
 105 end
 106 class AValue super Prod end
 107 class ADirective super Prod end
 108
 109 class AListing
 110         super Prod
 111     readable var _n_lines: List[ALine] = new List[ALine]
 112     readable var _n_label_decl: nullable ALabelDecl = null
 113     readable var _n_end_block: TEndBlock
 114         init do end
 115 end
 116 class AEmptyLine
 117         super ALine
 118     readable var _n_eol: TEol
 119         init do end
 120 end
 121 abstract class ANonEmptyLine
 122         super ALine
 123 end
 124 class AInstructionLine
 125         super ANonEmptyLine
 126     readable var _n_instruction: AInstruction
 127     readable var _n_eol: TEol
 128         init do end
 129 end
 130 class ADirectiveLine
 131         super ANonEmptyLine
 132     readable var _n_directive: ADirective
 133     readable var _n_eol: TEol
 134         init do end
 135 end
 136 class ALabelDecl
 137         super Prod
 138     readable var _n_id: TId
 139     readable var _n_colon: TColon
 140         init do end
 141 end
 142 class AUnaryInstruction
 143         super AInstruction
 144 end
 145 class ABinaryInstruction
 146         super AInstruction
 147     readable var _n_operand: AOperand
 148         init do end
 149 end
 150 class AImmediateOperand
 151         super AOperand
 152 end
 153 class AAnyOperand
 154         super AOperand
 155     readable var _n_comma: TComma
 156     readable var _n_id: TId
 157         init do end
 158 end
 159 class ALabelValue
 160         super AValue
 161     readable var _n_id: TId
 162         init do end
 163 end
 164 class ANumberValue
 165         super AValue
 166     readable var _n_number: TNumber
 167         init do end
 168 end
 169 class ACharValue
 170         super AValue
 171     readable var _n_char: TChar
 172         init do end
 173 end
 174 class AStringValue
 175         super AValue
 176     readable var _n_string: TString
 177         init do end
 178 end
 179 class AHexValue
 180         super AValue
 181     readable var _n_hex: THex
 182         init do end
 183 end
 184 class AByteDirective
 185         super ADirective
 186     readable var _n_tk_byte: TTkByte
 187     readable var _n_value: AValue
 188         init do end
 189 end
 190 class AWordDirective
 191         super ADirective
 192     readable var _n_tk_word: TTkWord
 193     readable var _n_value: AValue
 194         init do end
 195 end
 196 class ABlockDirective
 197         super ADirective
 198     readable var _n_tk_block: TTkBlock
 199     readable var _n_value: AValue
 200         init do end
 201 end
 202 class AAsciiDirective
 203         super ADirective
 204     readable var _n_tk_ascii: TTkAscii
 205     readable var _n_value: AValue
 206         init do end
 207 end
 208 class AAddrssDirective
 209         super ADirective
 210     readable var _n_tk_addrss: TTkAddrss
 211     readable var _n_value: AValue
 212         init do end
 213 end
 214 class AEquateDirective
 215         super ADirective
 216     readable var _n_tk_equate: TTkEquate
 217     readable var _n_value: AValue
 218         init do end
 219 end
 220 class ABurnDirective
 221         super ADirective
 222     readable var _n_tk_burn: TTkBurn
 223     readable var _n_value: AValue
 224         init do end
 225 end
 226
 227 class Start
 228         super Prod
 229     readable var _n_base: nullable AListing
 230     readable var _n_eof: EOF
 231         init(n_base: nullable AListing, n_eof: EOF)
 232         do
 233                 super
 234                 _n_base = n_base
 235                 _n_eof = n_eof
 236         end
 237 end