| 1 | /* |
| 2 | * Copyright 2010, INRIA, University of Copenhagen |
| 3 | * Julia Lawall, Rene Rydhof Hansen, Gilles Muller, Nicolas Palix |
| 4 | * Copyright 2005-2009, Ecole des Mines de Nantes, University of Copenhagen |
| 5 | * Yoann Padioleau, Julia Lawall, Rene Rydhof Hansen, Henrik Stuart, Gilles Muller, Nicolas Palix |
| 6 | * This file is part of Coccinelle. |
| 7 | * |
| 8 | * Coccinelle is free software: you can redistribute it and/or modify |
| 9 | * it under the terms of the GNU General Public License as published by |
| 10 | * the Free Software Foundation, according to version 2 of the License. |
| 11 | * |
| 12 | * Coccinelle is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | * GNU General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License |
| 18 | * along with Coccinelle. If not, see <http://www.gnu.org/licenses/>. |
| 19 | * |
| 20 | * The authors reserve the right to distribute this or future versions of |
| 21 | * Coccinelle under other licenses. |
| 22 | */ |
| 23 | |
| 24 | |
| 25 | /* |
| 26 | * Copyright 2010, INRIA, University of Copenhagen |
| 27 | * Julia Lawall, Rene Rydhof Hansen, Gilles Muller, Nicolas Palix |
| 28 | * Copyright 2005-2009, Ecole des Mines de Nantes, University of Copenhagen |
| 29 | * Yoann Padioleau, Julia Lawall, Rene Rydhof Hansen, Henrik Stuart, Gilles Muller, Nicolas Palix |
| 30 | * This file is part of Coccinelle. |
| 31 | * |
| 32 | * Coccinelle is free software: you can redistribute it and/or modify |
| 33 | * it under the terms of the GNU General Public License as published by |
| 34 | * the Free Software Foundation, according to version 2 of the License. |
| 35 | * |
| 36 | * Coccinelle is distributed in the hope that it will be useful, |
| 37 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 38 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 39 | * GNU General Public License for more details. |
| 40 | * |
| 41 | * You should have received a copy of the GNU General Public License |
| 42 | * along with Coccinelle. If not, see <http://www.gnu.org/licenses/>. |
| 43 | * |
| 44 | * The authors reserve the right to distribute this or future versions of |
| 45 | * Coccinelle under other licenses. |
| 46 | */ |
| 47 | |
| 48 | |
| 49 | %{ |
| 50 | |
| 51 | (* Not clear how to allow function declarations to specify a return type |
| 52 | and how to allow both to be specified as static, because they are in |
| 53 | different rules. The rules seem to have to be combined, which would allow |
| 54 | functions to be declared as local variables *) |
| 55 | |
| 56 | (* Not clear how to let a function have a parameter of type void. At the |
| 57 | moment, void is allowed to be the type of a variable, which is wrong, and a |
| 58 | parameter needs both a type and an identifier *) |
| 59 | |
| 60 | module Ast0 = Ast0_cocci |
| 61 | module Ast = Ast_cocci |
| 62 | |
| 63 | (*let warning s v = |
| 64 | if !Flag.verbose_parsing |
| 65 | then Common.warning s v |
| 66 | else v*) |
| 67 | |
| 68 | let make_info line logical_line = |
| 69 | { Ast.line = line; Ast.logical_line = logical_line } |
| 70 | |
| 71 | let clt2info (_,line,logical_line) = make_info line logical_line |
| 72 | |
| 73 | let clt2mcode str = function |
| 74 | (Data.MINUS,line,lline) -> |
| 75 | (str,Ast0.NONE, |
| 76 | (Ast.MINUS({Ast.line=line;Ast.logical_line=lline},ref[]))) |
| 77 | | (Data.OPTMINUS,line,lline) -> |
| 78 | (str,Ast0.OPT, |
| 79 | (Ast.MINUS({Ast.line=line;Ast.logical_line=lline},ref[]))) |
| 80 | | (Data.UNIQUEMINUS,line,lline) -> |
| 81 | (str,Ast0.UNIQUE, |
| 82 | (Ast.MINUS({Ast.line=line;Ast.logical_line=lline},ref[]))) |
| 83 | | (Data.MULTIMINUS,line,lline) -> |
| 84 | (str,Ast0.MULTI, |
| 85 | (Ast.MINUS({Ast.line=line;Ast.logical_line=lline},ref[]))) |
| 86 | | (Data.PLUS,line,lline) -> |
| 87 | (str,Ast0.NONE,Ast.PLUS({Ast.line=line;Ast.logical_line=lline})) |
| 88 | | (Data.CONTEXT,line,lline) -> |
| 89 | (str,Ast0.NONE, |
| 90 | Ast.CONTEXT({Ast.line=line;Ast.logical_line=lline},ref Ast.NOTHING)) |
| 91 | | (Data.OPT,line,lline) -> |
| 92 | (str,Ast0.OPT, |
| 93 | Ast.CONTEXT({Ast.line=line;Ast.logical_line=lline},ref Ast.NOTHING)) |
| 94 | | (Data.UNIQUE,line,lline) -> |
| 95 | (str,Ast0.UNIQUE, |
| 96 | Ast.CONTEXT({Ast.line=line;Ast.logical_line=lline},ref Ast.NOTHING)) |
| 97 | | (Data.MULTI,line,lline) -> |
| 98 | (str,Ast0.MULTI, |
| 99 | Ast.CONTEXT({Ast.line=line;Ast.logical_line=lline},ref Ast.NOTHING)) |
| 100 | |
| 101 | let id2name (name, clt) = name |
| 102 | let id2clt (name, clt) = clt |
| 103 | let id2info (name, clt) = clt2info clt |
| 104 | let id2mcode (name, clt) = clt2mcode name clt |
| 105 | |
| 106 | let arith_op ast_op left op right = |
| 107 | Ast0.Binary(left, clt2mcode (Ast.Arith ast_op) op, right) |
| 108 | |
| 109 | let logic_op ast_op left op right = |
| 110 | Ast0.Binary(left, clt2mcode (Ast.Logical ast_op) op, right) |
| 111 | |
| 112 | let top_dots l = |
| 113 | if List.exists (function Ast0.Circles(_) -> true | _ -> false) l |
| 114 | then Ast0.CIRCLES(l) |
| 115 | else if List.exists (function Ast0.Stars(_) -> true | _ -> false) l |
| 116 | then Ast0.STARS(l) |
| 117 | else Ast0.DOTS(l) |
| 118 | |
| 119 | %} |
| 120 | |
| 121 | |
| 122 | %token EOF |
| 123 | |
| 124 | %token TIdentifier TExpression TStatement TFunction TLocal TType TParameter |
| 125 | %token TWhy0 TPlus0 TBang0 Tlist TFresh TConstant TError TWords |
| 126 | |
| 127 | %token<Data.line_type * int * int> Tchar Tshort Tint Tdouble Tfloat Tlong Tvoid |
| 128 | %token<Data.line_type * int * int> Tstruct Tunion |
| 129 | %token<Data.line_type * int * int> Tunsigned Tsigned |
| 130 | |
| 131 | %token<Data.line_type * int * int> Tstatic Tconst Tvolatile |
| 132 | |
| 133 | %token <Data.line_type * int * int> TIf TElse TWhile TFor TDo TReturn |
| 134 | %token <string * (Data.line_type * int * int)> TIdent TFunName TMetaFunName |
| 135 | %token <string * (Data.line_type * int * int)> TMetaId TMetaType TMetaErr |
| 136 | %token <string * (Data.line_type * int * int)> TMetaParam TMetaParamList |
| 137 | %token <string * (Data.line_type * int * int)> TMetaStm TMetaStmList TMetaFunc |
| 138 | %token <string * (Data.line_type * int * int)> TMetaLocalFunc TMetaExpList |
| 139 | %token <string * Ast0_cocci.fullType list option * (Data.line_type*int*int)> |
| 140 | TMetaExp TMetaConst |
| 141 | %token TArobArob |
| 142 | |
| 143 | %token <Data.line_type * int * int> TEllipsis TOEllipsis TCEllipsis |
| 144 | %token <Data.line_type * int * int> TWhen |
| 145 | %token TLineEnd |
| 146 | %token <Data.line_type * int * int> TCircles TOCircles TCCircles |
| 147 | %token <Data.line_type * int * int> TStars TOStars TCStars |
| 148 | |
| 149 | %token <Data.line_type * int * int> TWhy TDotDot TBang TOPar TOPar0 TMid |
| 150 | %token <Data.line_type * int * int> TMid0 TCPar TCPar0 |
| 151 | |
| 152 | %token <string * (Data.line_type * int * int)> TInclude TMinusFile TPlusFile |
| 153 | |
| 154 | %token <Data.line_type * int * int> TInc TDec |
| 155 | |
| 156 | %token <string * (Data.line_type * int * int)> TString TChar TFloat TInt |
| 157 | |
| 158 | %token <Data.line_type * int * int> TOrLog |
| 159 | %token <Data.line_type * int * int> TAndLog |
| 160 | %token <Data.line_type * int * int> TOr |
| 161 | %token <Data.line_type * int * int> TXor |
| 162 | %token <Data.line_type * int * int> TAnd |
| 163 | %token <Data.line_type * int * int> TEqEq TNotEq |
| 164 | %token <Data.line_type * int * int> TInf TSup TInfEq TSupEq |
| 165 | %token <Data.line_type * int * int> TShl TShr |
| 166 | %token <Data.line_type * int * int> TPlus TMinus |
| 167 | %token <Data.line_type * int * int> TMul TDiv TMod |
| 168 | |
| 169 | %token <Data.line_type * int * int> TOBrace TCBrace |
| 170 | %token <Data.line_type * int * int> TOCro TCCro |
| 171 | |
| 172 | %token <Data.line_type * int * int> TPtrOp |
| 173 | |
| 174 | %token <Data.line_type * int * int> TEq TDot TComma TPtVirg |
| 175 | %token <Ast_cocci.assignOp * (Data.line_type * int * int)> TAssign |
| 176 | |
| 177 | /* operator precedence */ |
| 178 | %nonassoc TIf |
| 179 | %nonassoc TElse |
| 180 | |
| 181 | %left TOrLog |
| 182 | %left TAndLog |
| 183 | %left TOr |
| 184 | %left TXor |
| 185 | %left TAnd |
| 186 | %left TEqEq TNotEq |
| 187 | %left TInf TSup TInfEq TSupEq |
| 188 | %left TShl TShr |
| 189 | %left TPlus TMinus |
| 190 | %left TMul TDiv TMod |
| 191 | |
| 192 | %start main |
| 193 | %type <Ast0_cocci.rule> main |
| 194 | |
| 195 | %start meta_main |
| 196 | %type <Ast_cocci.metavar list> meta_main |
| 197 | |
| 198 | |
| 199 | |
| 200 | %% |
| 201 | |
| 202 | main: body EOF { $1 } | body TArobArob { $1 } |
| 203 | meta_main: meta_var_list_opt TArobArob { $1 } |
| 204 | |
| 205 | /***************************************************************************** |
| 206 | * |
| 207 | * |
| 208 | *****************************************************************************/ |
| 209 | |
| 210 | meta_var: |
| 211 | arity TIdentifier pure_ident_or_meta_ident_list TPtVirg |
| 212 | { List.map |
| 213 | (function name -> |
| 214 | !Data.add_id_meta name; |
| 215 | Ast.MetaIdDecl($1,name)) |
| 216 | $3 } |
| 217 | | arity TFresh TIdentifier pure_ident_or_meta_ident_list TPtVirg |
| 218 | { List.map |
| 219 | (function name -> |
| 220 | !Data.add_id_meta name; |
| 221 | Ast.MetaFreshIdDecl($1,name)) |
| 222 | $4 } |
| 223 | | arity TType pure_ident_or_meta_ident_list TPtVirg |
| 224 | { List.map |
| 225 | (function name -> |
| 226 | !Data.add_type_meta name; |
| 227 | Ast.MetaTypeDecl($1,name)) |
| 228 | $3 } |
| 229 | | arity TParameter pure_ident_or_meta_ident_list TPtVirg |
| 230 | { List.map |
| 231 | (function name -> |
| 232 | !Data.add_param_meta name; |
| 233 | Ast.MetaParamDecl($1,name)) |
| 234 | $3 } |
| 235 | | arity TParameter Tlist pure_ident_or_meta_ident_list TPtVirg |
| 236 | { List.map |
| 237 | (function name -> |
| 238 | !Data.add_paramlist_meta name; |
| 239 | Ast.MetaParamListDecl($1,name)) |
| 240 | $4 } |
| 241 | | arity TError pure_ident_or_meta_ident_list TPtVirg |
| 242 | { List.map |
| 243 | (function name -> |
| 244 | !Data.add_err_meta name; |
| 245 | Ast.MetaErrDecl($1,name)) |
| 246 | $3 } |
| 247 | | arity TExpression pure_ident_or_meta_ident_list TPtVirg |
| 248 | { List.map |
| 249 | (function name -> |
| 250 | !Data.add_exp_meta None name; |
| 251 | Ast.MetaExpDecl($1,name)) |
| 252 | $3 } |
| 253 | | arity TExpression Tlist pure_ident_or_meta_ident_list TPtVirg |
| 254 | { List.map |
| 255 | (function name -> |
| 256 | !Data.add_explist_meta name; |
| 257 | Ast.MetaExpListDecl($1,name)) |
| 258 | $4 } |
| 259 | | arity TStatement pure_ident_or_meta_ident_list TPtVirg |
| 260 | { List.map |
| 261 | (function name -> |
| 262 | !Data.add_stm_meta name; |
| 263 | Ast.MetaStmDecl($1,name)) |
| 264 | $3 } |
| 265 | | arity TStatement Tlist pure_ident_or_meta_ident_list TPtVirg |
| 266 | { List.map |
| 267 | (function name -> |
| 268 | !Data.add_stmlist_meta name; |
| 269 | Ast.MetaStmListDecl($1,name)) |
| 270 | $4 } |
| 271 | | arity TFunction pure_ident_or_meta_ident_list TPtVirg |
| 272 | { List.map |
| 273 | (function name -> |
| 274 | !Data.add_func_meta name; |
| 275 | Ast.MetaFuncDecl($1,name)) |
| 276 | $3 } |
| 277 | | arity TLocal TFunction pure_ident_or_meta_ident_list TPtVirg |
| 278 | { List.map |
| 279 | (function name -> |
| 280 | !Data.add_local_func_meta name; |
| 281 | Ast.MetaLocalFuncDecl($1,name)) |
| 282 | $4 } |
| 283 | | arity meta_exp_type pure_ident_or_meta_ident_list TPtVirg |
| 284 | { List.map |
| 285 | (function name -> |
| 286 | !Data.add_exp_meta (Some $2) name; |
| 287 | Ast.MetaExpDecl($1,name)) |
| 288 | $3 } |
| 289 | | arity TConstant meta_exp_type pure_ident_or_meta_ident_list TPtVirg |
| 290 | { List.map |
| 291 | (function name -> |
| 292 | !Data.add_const_meta (Some $3) name; |
| 293 | Ast.MetaConstDecl($1,name)) |
| 294 | $4 } |
| 295 | | arity TConstant pure_ident_or_meta_ident_list TPtVirg |
| 296 | { List.map |
| 297 | (function name -> |
| 298 | !Data.add_const_meta None name; |
| 299 | Ast.MetaConstDecl($1,name)) |
| 300 | $3 } |
| 301 | |
| 302 | meta_exp_type: |
| 303 | ctype { [$1] } |
| 304 | | TOBrace ctype_list TCBrace { $2 } |
| 305 | |
| 306 | arity: TBang0 { Ast.UNIQUE } |
| 307 | | TWhy0 { Ast.OPT } |
| 308 | | TPlus0 { Ast.MULTI } |
| 309 | | /* empty */ { Ast.NONE } |
| 310 | |
| 311 | ctype: Tvoid |
| 312 | { Ast0.BaseType(clt2mcode Ast.VoidType $1, None) } |
| 313 | | ctype_qualif Tchar |
| 314 | { Ast0.BaseType(clt2mcode Ast.CharType $2, $1) } |
| 315 | | ctype_qualif Tshort |
| 316 | { Ast0.BaseType(clt2mcode Ast.ShortType $2, $1) } |
| 317 | | ctype_qualif Tint |
| 318 | { Ast0.BaseType(clt2mcode Ast.IntType $2, $1) } |
| 319 | | Tdouble |
| 320 | { Ast0.BaseType(clt2mcode Ast.DoubleType $1, None) } |
| 321 | | Tfloat |
| 322 | { Ast0.BaseType(clt2mcode Ast.FloatType $1, None) } |
| 323 | | ctype_qualif Tlong |
| 324 | { Ast0.BaseType(clt2mcode Ast.LongType $2, $1) } |
| 325 | | Tstruct pure_ident |
| 326 | { Ast0.StructUnionName(id2mcode $2,clt2mcode Ast.Struct $1) } |
| 327 | | Tunion pure_ident |
| 328 | { Ast0.StructUnionName(id2mcode $2,clt2mcode Ast.Union $1) } |
| 329 | | ctype TMul |
| 330 | { Ast0.Pointer($1,clt2mcode "*" $2) } |
| 331 | | TMetaType |
| 332 | { let (nm,clt) = $1 in Ast0.MetaType(clt2mcode nm clt) } |
| 333 | |
| 334 | ctype_qualif: |
| 335 | Tunsigned |
| 336 | { Some (clt2mcode Ast.Unsigned $1) } |
| 337 | | Tsigned |
| 338 | { Some (clt2mcode Ast.Signed $1) } |
| 339 | | /* empty */ { None } |
| 340 | |
| 341 | param_ctype: |
| 342 | Tvoid |
| 343 | { Ast0.BaseType(clt2mcode Ast.VoidType $1, None) } |
| 344 | | ctype_qualif Tchar |
| 345 | { Ast0.BaseType(clt2mcode Ast.CharType $2, $1) } |
| 346 | | ctype_qualif Tshort |
| 347 | { Ast0.BaseType(clt2mcode Ast.ShortType $2, $1) } |
| 348 | | ctype_qualif Tint |
| 349 | { Ast0.BaseType(clt2mcode Ast.IntType $2, $1) } |
| 350 | | Tdouble |
| 351 | { Ast0.BaseType(clt2mcode Ast.DoubleType $1, None) } |
| 352 | | Tfloat |
| 353 | { Ast0.BaseType(clt2mcode Ast.FloatType $1, None) } |
| 354 | | ctype_qualif Tlong |
| 355 | { Ast0.BaseType(clt2mcode Ast.LongType $2, $1) } |
| 356 | | Tstruct pure_ident |
| 357 | { Ast0.StructUnionName(id2mcode $2,clt2mcode Ast.Struct $1) } |
| 358 | | Tunion pure_ident |
| 359 | { Ast0.StructUnionName(id2mcode $2,clt2mcode Ast.Union $1) } |
| 360 | | pure_ident { Ast0.TypeName(id2mcode $1) } |
| 361 | | param_ctype TMul { Ast0.Pointer($1,clt2mcode "*" $2) } |
| 362 | | TMetaType |
| 363 | { let (nm,clt) = $1 in Ast0.MetaType(clt2mcode nm clt) } |
| 364 | |
| 365 | /*****************************************************************************/ |
| 366 | |
| 367 | /* have to inline everything to avoid conflicts? switch to proper |
| 368 | declarations, statements, and expressions for the subterms */ |
| 369 | |
| 370 | body: function_decl_statement_or_expression { Top_level.top_level $1 } |
| 371 | | /* empty */ { [] } |
| 372 | |
| 373 | /*****************************************************************************/ |
| 374 | |
| 375 | fundecl: |
| 376 | storage TFunName TOPar decl_list TCPar |
| 377 | TOBrace pre_post_decl_statement_and_expression_opt TCBrace |
| 378 | { Ast0.FunDecl($1, Ast0.Id(id2mcode $2), clt2mcode "(" $3, $4, |
| 379 | clt2mcode ")" $5, clt2mcode "{" $6, $7, |
| 380 | clt2mcode "}" $8) } |
| 381 | | storage TMetaFunName TOPar decl_list TCPar |
| 382 | TOBrace pre_post_decl_statement_and_expression_opt TCBrace |
| 383 | { Ast0.FunDecl($1, Ast0.MetaFunc(id2mcode $2), clt2mcode "(" $3, $4, |
| 384 | clt2mcode ")" $5, clt2mcode "{" $6, $7, |
| 385 | clt2mcode "}" $8) } |
| 386 | |
| 387 | storage: Tstatic { Some (clt2mcode Ast.Static $1) } |
| 388 | | /* empty */ { None } |
| 389 | |
| 390 | decl: decl_qualif param_ctype ident |
| 391 | { Ast0.Param($3, $1, $2) } |
| 392 | | TMetaParam |
| 393 | { let (nm,clt) = $1 in Ast0.MetaParam(clt2mcode nm clt) } |
| 394 | |
| 395 | decl_qualif: |
| 396 | Tconst { Some (clt2mcode Ast.Const $1) } |
| 397 | | Tvolatile { Some (clt2mcode Ast.Volatile $1) } |
| 398 | | /* empty */ { None } |
| 399 | |
| 400 | /*****************************************************************************/ |
| 401 | |
| 402 | statement: |
| 403 | TMetaStm |
| 404 | { let (nm,clt) = $1 in Ast0.MetaStmt(clt2mcode nm clt) } |
| 405 | | expr TPtVirg |
| 406 | { Ast0.ExprStatement ($1, clt2mcode ";" $2) } |
| 407 | | TIf TOPar eexpr TCPar single_statement %prec TIf |
| 408 | { Ast0.IfThen(clt2mcode "if" $1, |
| 409 | clt2mcode "(" $2,$3,clt2mcode ")" $4,$5) } |
| 410 | | TIf TOPar eexpr TCPar single_statement TElse single_statement |
| 411 | { Ast0.IfThenElse(clt2mcode "if" $1, |
| 412 | clt2mcode "(" $2,$3,clt2mcode ")" $4,$5, |
| 413 | clt2mcode "else" $6,$7) } |
| 414 | | TFor TOPar eexpr_opt TPtVirg eexpr_opt TPtVirg eexpr_opt TCPar |
| 415 | single_statement |
| 416 | { Ast0.For(clt2mcode "for" $1,clt2mcode "(" $2,$3, |
| 417 | clt2mcode ";" $4,$5,clt2mcode ";" $6,$7,clt2mcode ")" $8,$9) } |
| 418 | | TWhile TOPar eexpr TCPar single_statement |
| 419 | { Ast0.While(clt2mcode "while" $1, |
| 420 | clt2mcode "(" $2,$3,clt2mcode ")" $4,$5) } |
| 421 | | TDo single_statement TWhile TOPar eexpr TCPar TPtVirg |
| 422 | { Ast0.Do(clt2mcode "do" $1,$2,clt2mcode "while" $3, |
| 423 | clt2mcode "(" $4,$5,clt2mcode ")" $6, clt2mcode ";" $7) } |
| 424 | | TReturn eexpr TPtVirg |
| 425 | { Ast0.ReturnExpr(clt2mcode "return" $1,$2,clt2mcode ";" $3) } |
| 426 | | TReturn TPtVirg |
| 427 | { Ast0.Return(clt2mcode "return" $1,clt2mcode ";" $2) } |
| 428 | | TOBrace pre_post_decl_statement_and_expression_opt TCBrace |
| 429 | { Ast0.Seq(clt2mcode "{" $1,$2,clt2mcode "}" $3) } |
| 430 | | TOEllipsis decl_statement_or_expression_dots TCEllipsis |
| 431 | { Ast0.Nest(Ast0.DOTS($2)) } |
| 432 | | TOCircles decl_statement_or_expression_circles TCCircles |
| 433 | { Ast0.Nest(Ast0.CIRCLES($2)) } |
| 434 | | TOStars decl_statement_or_expression_stars TCStars |
| 435 | { Ast0.Nest(Ast0.STARS($2)) } |
| 436 | |
| 437 | /* In the following, an identifier as a type is not fully supported. Indeed, |
| 438 | the language is ambiguous: what is foo * bar; */ |
| 439 | decl_var: ctype d_ident_list TPtVirg |
| 440 | { (List.map |
| 441 | (function (id,fn) -> Ast0.UnInit(fn $1,id,clt2mcode ";" $3)) |
| 442 | $2) } |
| 443 | | ctype d_ident TEq eexpr TPtVirg |
| 444 | { let (id,fn) = $2 in |
| 445 | [Ast0.Init(fn $1,id,clt2mcode "=" $3,$4,clt2mcode ";" $5)] } |
| 446 | | pure_ident d_ident TPtVirg |
| 447 | { let (id,fn) = $2 in |
| 448 | [Ast0.UnInit(fn (Ast0.TypeName(id2mcode $1)),id,clt2mcode ";" $3)] } |
| 449 | | pure_ident d_ident TEq eexpr TPtVirg |
| 450 | { let (id,fn) = $2 in |
| 451 | [Ast0.Init(fn(Ast0.TypeName(id2mcode $1)),id, |
| 452 | clt2mcode "=" $3,$4,clt2mcode ";" $5)] } |
| 453 | |
| 454 | d_ident: |
| 455 | ident |
| 456 | { ($1,function x -> x) } |
| 457 | | ident TOCro eexpr_opt TCCro |
| 458 | { ($1,function x -> Ast0.Array(x,clt2mcode "[" $2,$3,clt2mcode "]" $4)) } |
| 459 | |
| 460 | /* a statement on its own */ |
| 461 | single_statement: |
| 462 | statement { $1 } |
| 463 | | TOPar0 statement_mid TCPar0 |
| 464 | { Ast0.Disj($2) } |
| 465 | |
| 466 | /* a statement that is part of a list */ |
| 467 | decl_statement: |
| 468 | TMetaStmList |
| 469 | { let (nm,clt) = $1 in [Ast0.MetaStmt(clt2mcode nm clt)] } |
| 470 | | decl_var |
| 471 | { List.map (function x -> Ast0.Decl(x)) $1 } |
| 472 | | statement { [$1] } |
| 473 | | TOPar0 pre_post_decl_statement_and_expression_opt_mid TCPar0 |
| 474 | { if List.for_all (function Ast0.DOTS([]) -> true | _ -> false) $2 |
| 475 | then [] |
| 476 | else [Ast0.Disj($2)] } |
| 477 | |
| 478 | /*****************************************************************************/ |
| 479 | |
| 480 | |
| 481 | /*****************************************************************************/ |
| 482 | /* The following cannot contain <... ...> at the top level. This can only |
| 483 | be allowed as an expression when the expression is delimited on both sides |
| 484 | by expression-specific markers. In that case, the rule eexpr is used, which |
| 485 | allows <... ...> anywhere. Hopefully, this will not be too much of a problem |
| 486 | in practice. */ |
| 487 | |
| 488 | expr: assign_expr { $1 } |
| 489 | |
| 490 | assign_expr: |
| 491 | cond_expr { $1 } |
| 492 | | unary_expr TAssign assign_expr |
| 493 | { let (op,clt) = $2 in Ast0.Assignment($1,clt2mcode op clt,$3) } |
| 494 | | unary_expr TEq assign_expr |
| 495 | { Ast0.Assignment($1,clt2mcode Ast.SimpleAssign $2,$3) } |
| 496 | |
| 497 | cond_expr: arith_expr { $1 } |
| 498 | | arith_expr TWhy eexpr_opt TDotDot cond_expr |
| 499 | { Ast0.CondExpr ($1, clt2mcode "?" $2, $3, clt2mcode "?" $4, $5) } |
| 500 | |
| 501 | arith_expr: cast_expr { $1 } |
| 502 | | arith_expr TMul arith_expr { arith_op Ast.Mul $1 $2 $3 } |
| 503 | | arith_expr TDiv arith_expr { arith_op Ast.Div $1 $2 $3 } |
| 504 | | arith_expr TMod arith_expr { arith_op Ast.Mod $1 $2 $3 } |
| 505 | | arith_expr TPlus arith_expr { arith_op Ast.Plus $1 $2 $3 } |
| 506 | | arith_expr TMinus arith_expr { arith_op Ast.Minus $1 $2 $3 } |
| 507 | | arith_expr TShl arith_expr { arith_op Ast.DecLeft $1 $2 $3 } |
| 508 | | arith_expr TShr arith_expr { arith_op Ast.DecRight $1 $2 $3 } |
| 509 | | arith_expr TInf arith_expr { logic_op Ast.Inf $1 $2 $3 } |
| 510 | | arith_expr TSup arith_expr { logic_op Ast.Sup $1 $2 $3 } |
| 511 | | arith_expr TInfEq arith_expr { logic_op Ast.InfEq $1 $2 $3 } |
| 512 | | arith_expr TSupEq arith_expr { logic_op Ast.SupEq $1 $2 $3 } |
| 513 | | arith_expr TEqEq arith_expr { logic_op Ast.Eq $1 $2 $3 } |
| 514 | | arith_expr TNotEq arith_expr { logic_op Ast.NotEq $1 $2 $3 } |
| 515 | | arith_expr TAnd arith_expr { arith_op Ast.And $1 $2 $3 } |
| 516 | | arith_expr TOr arith_expr { arith_op Ast.Or $1 $2 $3 } |
| 517 | | arith_expr TXor arith_expr { arith_op Ast.Xor $1 $2 $3 } |
| 518 | | arith_expr TAndLog arith_expr { logic_op Ast.AndLog $1 $2 $3 } |
| 519 | | arith_expr TOrLog arith_expr { logic_op Ast.OrLog $1 $2 $3 } |
| 520 | |
| 521 | cast_expr: unary_expr { $1 } |
| 522 | | TOPar ctype TCPar cast_expr |
| 523 | { Ast0.Cast (clt2mcode "(" $1, $2, clt2mcode ")" $3, $4) } |
| 524 | |
| 525 | unary_expr: postfix_expr { $1 } |
| 526 | | TInc unary_expr |
| 527 | { Ast0.Infix ($2, clt2mcode Ast.Inc $1) } |
| 528 | | TDec unary_expr |
| 529 | { Ast0.Infix ($2, clt2mcode Ast.Dec $1) } |
| 530 | | unary_op unary_expr |
| 531 | { let mcode = $1 in Ast0.Unary($2, mcode) } |
| 532 | |
| 533 | unary_op: TAnd { clt2mcode Ast.GetRef $1 } |
| 534 | | TMul { clt2mcode Ast.DeRef $1 } |
| 535 | | TPlus { clt2mcode Ast.UnPlus $1 } |
| 536 | | TMinus { clt2mcode Ast.UnMinus $1 } |
| 537 | | TBang { clt2mcode Ast.Not $1 } |
| 538 | |
| 539 | postfix_expr: primary_expr { $1 } |
| 540 | | postfix_expr TOCro eexpr TCCro |
| 541 | { Ast0.ArrayAccess ($1,clt2mcode "[" $2,$3,clt2mcode "]" $4) } |
| 542 | | postfix_expr TDot ident |
| 543 | { Ast0.RecordAccess($1, clt2mcode "." $2, $3) } |
| 544 | | postfix_expr TPtrOp ident |
| 545 | { Ast0.RecordPtAccess($1, clt2mcode "->" $2, $3) } |
| 546 | | postfix_expr TInc |
| 547 | { Ast0.Postfix ($1, clt2mcode Ast.Inc $2) } |
| 548 | | postfix_expr TDec |
| 549 | { Ast0.Postfix ($1, clt2mcode Ast.Dec $2) } |
| 550 | | postfix_expr TOPar eexpr_list_opt TCPar |
| 551 | { Ast0.FunCall($1,clt2mcode "(" $2,$3,clt2mcode ")" $4) } |
| 552 | |
| 553 | primary_expr: ident { Ast0.Ident($1) } |
| 554 | | TInt |
| 555 | { let (x,clt) = $1 in |
| 556 | Ast0.Constant (clt2mcode (Ast.Int x) clt) } |
| 557 | | TFloat |
| 558 | { let (x,clt) = $1 in |
| 559 | Ast0.Constant (clt2mcode (Ast.Float x) clt) } |
| 560 | | TString |
| 561 | { let (x,clt) = $1 in |
| 562 | Ast0.Constant (clt2mcode (Ast.String x) clt) } |
| 563 | | TChar |
| 564 | { let (x,clt) = $1 in |
| 565 | Ast0.Constant (clt2mcode (Ast.Char x) clt) } |
| 566 | | TMetaConst |
| 567 | { let (nm,ty,clt) = $1 in Ast0.MetaConst(clt2mcode nm clt,ty) } |
| 568 | | TMetaErr |
| 569 | { let (nm,clt) = $1 in Ast0.MetaErr(clt2mcode nm clt) } |
| 570 | | TMetaExp |
| 571 | { let (nm,ty,clt) = $1 in Ast0.MetaExpr(clt2mcode nm clt,ty) } |
| 572 | | TOPar eexpr TCPar |
| 573 | { Ast0.Paren(clt2mcode "(" $1,$2,clt2mcode ")" $3) } |
| 574 | | TOPar0 expr_mid TCPar0 { Ast0.DisjExpr($2) } |
| 575 | |
| 576 | /*****************************************************************************/ |
| 577 | |
| 578 | eexpr: eassign_expr { $1 } |
| 579 | |
| 580 | eassign_expr: econd_expr { $1 } |
| 581 | | eunary_expr TAssign eassign_expr |
| 582 | { let (op,clt) = $2 in |
| 583 | Ast0.Assignment($1,clt2mcode op clt,$3) } |
| 584 | | eunary_expr TEq eassign_expr |
| 585 | { Ast0.Assignment($1,clt2mcode Ast.SimpleAssign $2,$3) } |
| 586 | |
| 587 | econd_expr: earith_expr { $1 } |
| 588 | | earith_expr TWhy eexpr_opt TDotDot econd_expr |
| 589 | { Ast0.CondExpr ($1, clt2mcode "?" $2, $3, clt2mcode "?" $4, $5) } |
| 590 | |
| 591 | earith_expr: ecast_expr { $1 } |
| 592 | | earith_expr TMul earith_expr { arith_op Ast.Mul $1 $2 $3 } |
| 593 | | earith_expr TDiv earith_expr { arith_op Ast.Div $1 $2 $3 } |
| 594 | | earith_expr TMod earith_expr { arith_op Ast.Mod $1 $2 $3 } |
| 595 | | earith_expr TPlus earith_expr { arith_op Ast.Plus $1 $2 $3 } |
| 596 | | earith_expr TMinus earith_expr { arith_op Ast.Minus $1 $2 $3 } |
| 597 | | earith_expr TShl earith_expr { arith_op Ast.DecLeft $1 $2 $3 } |
| 598 | | earith_expr TShr earith_expr { arith_op Ast.DecRight $1 $2 $3 } |
| 599 | | earith_expr TInf earith_expr { logic_op Ast.Inf $1 $2 $3 } |
| 600 | | earith_expr TSup earith_expr { logic_op Ast.Sup $1 $2 $3 } |
| 601 | | earith_expr TInfEq earith_expr { logic_op Ast.InfEq $1 $2 $3 } |
| 602 | | earith_expr TSupEq earith_expr { logic_op Ast.SupEq $1 $2 $3 } |
| 603 | | earith_expr TEqEq earith_expr { logic_op Ast.Eq $1 $2 $3 } |
| 604 | | earith_expr TNotEq earith_expr { logic_op Ast.NotEq $1 $2 $3 } |
| 605 | | earith_expr TAnd earith_expr { arith_op Ast.And $1 $2 $3 } |
| 606 | | earith_expr TOr earith_expr { arith_op Ast.Or $1 $2 $3 } |
| 607 | | earith_expr TXor earith_expr { arith_op Ast.Xor $1 $2 $3 } |
| 608 | | earith_expr TAndLog earith_expr { logic_op Ast.AndLog $1 $2 $3 } |
| 609 | | earith_expr TOrLog earith_expr { logic_op Ast.OrLog $1 $2 $3 } |
| 610 | |
| 611 | ecast_expr: eunary_expr { $1 } |
| 612 | | TOPar ctype TCPar ecast_expr |
| 613 | { Ast0.Cast (clt2mcode "(" $1, $2, clt2mcode ")" $3, $4) } |
| 614 | |
| 615 | eunary_expr: epostfix_expr { $1 } |
| 616 | | TInc eunary_expr |
| 617 | { Ast0.Infix ($2, clt2mcode Ast.Inc $1) } |
| 618 | | TDec eunary_expr |
| 619 | { Ast0.Infix ($2, clt2mcode Ast.Dec $1) } |
| 620 | | unary_op eunary_expr |
| 621 | { let mcode = $1 in Ast0.Unary($2, mcode) } |
| 622 | |
| 623 | epostfix_expr: eprimary_expr { $1 } |
| 624 | | epostfix_expr TOCro eexpr TCCro |
| 625 | { Ast0.ArrayAccess ($1,clt2mcode "[" $2,$3,clt2mcode "]" $4) } |
| 626 | | epostfix_expr TDot ident |
| 627 | { Ast0.RecordAccess($1, clt2mcode "." $2, $3) } |
| 628 | | epostfix_expr TPtrOp ident |
| 629 | { Ast0.RecordPtAccess($1, clt2mcode "->" $2, $3) } |
| 630 | | epostfix_expr TInc |
| 631 | { Ast0.Postfix ($1, clt2mcode Ast.Inc $2) } |
| 632 | | epostfix_expr TDec |
| 633 | { Ast0.Postfix ($1, clt2mcode Ast.Dec $2) } |
| 634 | | epostfix_expr TOPar eexpr_list_opt TCPar |
| 635 | { Ast0.FunCall($1,clt2mcode "(" $2,$3,clt2mcode ")" $4) } |
| 636 | |
| 637 | eprimary_expr: ident { Ast0.Ident($1) } |
| 638 | | TEllipsis { Ast0.Edots(clt2mcode "..." $1,None) } |
| 639 | | TInt |
| 640 | { let (x,clt) = $1 in |
| 641 | Ast0.Constant (clt2mcode (Ast.Int x) clt) } |
| 642 | | TFloat |
| 643 | { let (x,clt) = $1 in |
| 644 | Ast0.Constant (clt2mcode (Ast.Float x) clt) } |
| 645 | | TString |
| 646 | { let (x,clt) = $1 in |
| 647 | Ast0.Constant (clt2mcode (Ast.String x) clt) } |
| 648 | | TChar |
| 649 | { let (x,clt) = $1 in |
| 650 | Ast0.Constant (clt2mcode (Ast.Char x) clt) } |
| 651 | | TMetaConst |
| 652 | { let (nm,ty,clt) = $1 in Ast0.MetaConst(clt2mcode nm clt,ty) } |
| 653 | | TMetaErr |
| 654 | { let (nm,clt) = $1 in Ast0.MetaErr(clt2mcode nm clt) } |
| 655 | | TMetaExp |
| 656 | { let (nm,ty,clt) = $1 in Ast0.MetaExpr(clt2mcode nm clt,ty) } |
| 657 | | TOPar eexpr TCPar |
| 658 | { Ast0.Paren(clt2mcode "(" $1,$2,clt2mcode ")" $3) } |
| 659 | | TOPar0 eexpr_mid TCPar0 |
| 660 | { Ast0.DisjExpr($2) } |
| 661 | | TOEllipsis expr_dots TCEllipsis |
| 662 | { Ast0.NestExpr(Ast0.DOTS($2)) } |
| 663 | | TOCircles expr_circles TCCircles |
| 664 | { Ast0.NestExpr(Ast0.CIRCLES($2)) } |
| 665 | | TOStars expr_stars TCStars |
| 666 | { Ast0.NestExpr(Ast0.STARS($2)) } |
| 667 | |
| 668 | /*****************************************************************************/ |
| 669 | |
| 670 | dexpr: dassign_expr { $1 } |
| 671 | |
| 672 | dassign_expr: dcond_expr { $1 } |
| 673 | | dunary_expr TAssign dassign_expr |
| 674 | { let (op,clt) = $2 in |
| 675 | Ast0.Assignment($1,clt2mcode op clt,$3) } |
| 676 | | dunary_expr TEq dassign_expr |
| 677 | { Ast0.Assignment($1,clt2mcode Ast.SimpleAssign $2,$3) } |
| 678 | |
| 679 | dcond_expr: darith_expr { $1 } |
| 680 | | darith_expr TWhy eexpr_opt TDotDot dcond_expr |
| 681 | { Ast0.CondExpr ($1, clt2mcode "?" $2, $3, clt2mcode "?" $4, $5) } |
| 682 | |
| 683 | darith_expr: dcast_expr { $1 } |
| 684 | | darith_expr TMul darith_expr { arith_op Ast.Mul $1 $2 $3 } |
| 685 | | darith_expr TDiv darith_expr { arith_op Ast.Div $1 $2 $3 } |
| 686 | | darith_expr TMod darith_expr { arith_op Ast.Mod $1 $2 $3 } |
| 687 | | darith_expr TPlus darith_expr { arith_op Ast.Plus $1 $2 $3 } |
| 688 | | darith_expr TMinus darith_expr { arith_op Ast.Minus $1 $2 $3 } |
| 689 | | darith_expr TShl darith_expr { arith_op Ast.DecLeft $1 $2 $3 } |
| 690 | | darith_expr TShr darith_expr { arith_op Ast.DecRight $1 $2 $3 } |
| 691 | | darith_expr TInf darith_expr { logic_op Ast.Inf $1 $2 $3 } |
| 692 | | darith_expr TSup darith_expr { logic_op Ast.Sup $1 $2 $3 } |
| 693 | | darith_expr TInfEq darith_expr { logic_op Ast.InfEq $1 $2 $3 } |
| 694 | | darith_expr TSupEq darith_expr { logic_op Ast.SupEq $1 $2 $3 } |
| 695 | | darith_expr TEqEq darith_expr { logic_op Ast.Eq $1 $2 $3 } |
| 696 | | darith_expr TNotEq darith_expr { logic_op Ast.NotEq $1 $2 $3 } |
| 697 | | darith_expr TAnd darith_expr { arith_op Ast.And $1 $2 $3 } |
| 698 | | darith_expr TOr darith_expr { arith_op Ast.Or $1 $2 $3 } |
| 699 | | darith_expr TXor darith_expr { arith_op Ast.Xor $1 $2 $3 } |
| 700 | | darith_expr TAndLog darith_expr { logic_op Ast.AndLog $1 $2 $3 } |
| 701 | | darith_expr TOrLog darith_expr { logic_op Ast.OrLog $1 $2 $3 } |
| 702 | |
| 703 | dcast_expr: dunary_expr { $1 } |
| 704 | | TOPar ctype TCPar dcast_expr |
| 705 | { Ast0.Cast (clt2mcode "(" $1, $2, clt2mcode ")" $3, $4) } |
| 706 | |
| 707 | dunary_expr: dpostfix_expr { $1 } |
| 708 | | TInc dunary_expr |
| 709 | { Ast0.Infix ($2, clt2mcode Ast.Inc $1) } |
| 710 | | TDec dunary_expr |
| 711 | { Ast0.Infix ($2, clt2mcode Ast.Dec $1) } |
| 712 | | unary_op dunary_expr |
| 713 | { let mcode = $1 in Ast0.Unary($2, mcode) } |
| 714 | |
| 715 | dpostfix_expr: dprimary_expr { $1 } |
| 716 | | dpostfix_expr TOCro eexpr TCCro |
| 717 | { Ast0.ArrayAccess ($1,clt2mcode "[" $2,$3,clt2mcode "]" $4) } |
| 718 | | dpostfix_expr TDot ident |
| 719 | { Ast0.RecordAccess($1, clt2mcode "." $2, $3) } |
| 720 | | dpostfix_expr TPtrOp ident |
| 721 | { Ast0.RecordPtAccess($1, clt2mcode "->" $2, $3) } |
| 722 | | dpostfix_expr TInc |
| 723 | { Ast0.Postfix ($1, clt2mcode Ast.Inc $2) } |
| 724 | | dpostfix_expr TDec |
| 725 | { Ast0.Postfix ($1, clt2mcode Ast.Dec $2) } |
| 726 | | dpostfix_expr TOPar eexpr_list_opt TCPar |
| 727 | { Ast0.FunCall($1,clt2mcode "(" $2,$3,clt2mcode ")" $4) } |
| 728 | |
| 729 | dprimary_expr: ident { Ast0.Ident($1) } |
| 730 | | TInt |
| 731 | { let (x,clt) = $1 in |
| 732 | Ast0.Constant (clt2mcode (Ast.Int x) clt) } |
| 733 | | TFloat |
| 734 | { let (x,clt) = $1 in |
| 735 | Ast0.Constant (clt2mcode (Ast.Float x) clt) } |
| 736 | | TString |
| 737 | { let (x,clt) = $1 in |
| 738 | Ast0.Constant (clt2mcode (Ast.String x) clt) } |
| 739 | | TChar |
| 740 | { let (x,clt) = $1 in |
| 741 | Ast0.Constant (clt2mcode (Ast.Char x) clt) } |
| 742 | | TMetaConst |
| 743 | { let (nm,ty,clt) = $1 in Ast0.MetaConst(clt2mcode nm clt,ty) } |
| 744 | | TMetaErr |
| 745 | { let (nm,clt) = $1 in Ast0.MetaErr(clt2mcode nm clt) } |
| 746 | | TMetaExp |
| 747 | { let (nm,ty,clt) = $1 in Ast0.MetaExpr(clt2mcode nm clt,ty) } |
| 748 | | TOPar eexpr TCPar |
| 749 | { Ast0.Paren(clt2mcode "(" $1,$2,clt2mcode ")" $3) } |
| 750 | | TOPar0 eexpr_mid TCPar0 |
| 751 | { Ast0.DisjExpr($2) } |
| 752 | | TOEllipsis expr_dots TCEllipsis |
| 753 | { Ast0.NestExpr(Ast0.DOTS($2)) } |
| 754 | | TOCircles expr_circles TCCircles |
| 755 | { Ast0.NestExpr(Ast0.CIRCLES($2)) } |
| 756 | | TOStars expr_stars TCStars |
| 757 | { Ast0.NestExpr(Ast0.STARS($2)) } |
| 758 | |
| 759 | expr_dots: |
| 760 | dexpr { [$1] } |
| 761 | | dexpr TEllipsis expr_dots |
| 762 | { $1 :: Ast0.Edots(clt2mcode "..." $2,None) :: $3 } |
| 763 | | dexpr TEllipsis TWhen TNotEq eexpr TLineEnd expr_dots |
| 764 | { $1 :: Ast0.Edots(clt2mcode "..." $2,Some $5) :: $7 } |
| 765 | |
| 766 | expr_circles: |
| 767 | dexpr { [$1] } |
| 768 | | dexpr TCircles expr_circles |
| 769 | { $1 :: Ast0.Ecircles(clt2mcode "ooo" $2,None) :: $3 } |
| 770 | | dexpr TCircles TWhen TNotEq eexpr TLineEnd expr_dots |
| 771 | { $1 :: Ast0.Ecircles(clt2mcode "ooo" $2,Some $5) :: $7 } |
| 772 | |
| 773 | expr_stars: |
| 774 | dexpr { [$1] } |
| 775 | | dexpr TStars expr_stars |
| 776 | { $1 :: Ast0.Estars(clt2mcode "***" $2,None) :: $3 } |
| 777 | | dexpr TStars TWhen TNotEq eexpr TLineEnd expr_dots |
| 778 | { $1 :: Ast0.Estars(clt2mcode "***" $2,Some $5) :: $7 } |
| 779 | |
| 780 | /*****************************************************************************/ |
| 781 | |
| 782 | pure_ident: TIdent { $1 } |
| 783 | |
| 784 | /* allows redeclaring metavariables. used in @@ @@ */ |
| 785 | pure_ident_or_meta_ident: |
| 786 | TIdent { $1 } |
| 787 | | TMetaId { $1 } |
| 788 | | TMetaType { $1 } |
| 789 | | TMetaParam { $1 } |
| 790 | | TMetaParamList { $1 } |
| 791 | | TMetaStm { $1 } |
| 792 | | TMetaStmList { $1 } |
| 793 | | TMetaFunc { $1 } |
| 794 | | TMetaLocalFunc { $1 } |
| 795 | | TMetaExpList { $1 } |
| 796 | | TMetaConst { let (name,_,info) = $1 in (name,info) } |
| 797 | | TMetaExp { let (name,_,info) = $1 in (name,info) } |
| 798 | | TMetaErr { $1 } |
| 799 | |
| 800 | ident: TIdent { Ast0.Id(id2mcode $1) } |
| 801 | | TMetaId { Ast0.MetaId(id2mcode $1) } |
| 802 | | TMetaFunc { Ast0.MetaFunc(id2mcode $1) } |
| 803 | | TMetaLocalFunc { Ast0.MetaLocalFunc(id2mcode $1) } |
| 804 | |
| 805 | /*****************************************************************************/ |
| 806 | |
| 807 | meta_var_list: meta_var { $1 } |
| 808 | | meta_var meta_var_list { $1@$2 } |
| 809 | |
| 810 | meta_var_list_opt: meta_var_list { $1 } |
| 811 | | /* empty */ { [] } |
| 812 | |
| 813 | d_ident_list: d_ident { [$1] } |
| 814 | | d_ident TComma d_ident_list { $1::$3 } |
| 815 | |
| 816 | ctype_list: ctype { [$1] } |
| 817 | | ctype TComma ctype_list { $1::$3 } |
| 818 | |
| 819 | pure_ident_or_meta_ident_list: |
| 820 | pure_ident_or_meta_ident |
| 821 | { [id2name $1] } |
| 822 | | pure_ident_or_meta_ident TComma pure_ident_or_meta_ident_list |
| 823 | { (id2name $1)::$3 } |
| 824 | |
| 825 | decl_list: |
| 826 | decl_list_start |
| 827 | { if List.exists (function Ast0.Pcircles(_) -> true | _ -> false) $1 |
| 828 | then Ast0.CIRCLES($1) |
| 829 | else Ast0.DOTS($1) } |
| 830 | |
| 831 | decl_list_start: |
| 832 | decl { [$1] } |
| 833 | | TMetaParamList |
| 834 | { let (nm,clt) = $1 in [Ast0.MetaParamList(clt2mcode nm clt)] } |
| 835 | | TEllipsis |
| 836 | { [Ast0.Pdots(clt2mcode "..." $1)] } |
| 837 | | TCircles |
| 838 | { [Ast0.Pcircles(clt2mcode "ooo" $1)] } |
| 839 | | decl TComma decl_list_start |
| 840 | { $1::Ast0.PComma(clt2mcode "," $2)::$3 } |
| 841 | | TMetaParamList TComma decl_list_start |
| 842 | { let (nm,clt) = $1 in |
| 843 | Ast0.MetaParamList(clt2mcode nm clt):: |
| 844 | Ast0.PComma(clt2mcode "," $2)::$3 } |
| 845 | | TEllipsis TComma decl_list_dots |
| 846 | { Ast0.Pdots(clt2mcode "..." $1):: |
| 847 | Ast0.PComma(clt2mcode "," $2):: |
| 848 | $3 } |
| 849 | | TCircles TComma decl_list_circles |
| 850 | { Ast0.Pcircles(clt2mcode "ooo" $1):: |
| 851 | Ast0.PComma(clt2mcode "," $2):: |
| 852 | $3 } |
| 853 | |
| 854 | decl_list_dots: |
| 855 | decl { [$1] } |
| 856 | | TMetaParamList |
| 857 | { let (nm,clt) = $1 in [Ast0.MetaParamList(clt2mcode nm clt)] } |
| 858 | | TEllipsis |
| 859 | { [Ast0.Pdots(clt2mcode "..." $1)] } |
| 860 | | decl TComma decl_list_dots |
| 861 | { $1::Ast0.PComma(clt2mcode "," $2)::$3 } |
| 862 | | TMetaParamList TComma decl_list_dots |
| 863 | { let (nm,clt) = $1 in |
| 864 | Ast0.MetaParamList(clt2mcode nm clt):: |
| 865 | Ast0.PComma(clt2mcode "," $2)::$3 } |
| 866 | | TEllipsis TComma decl_list_dots |
| 867 | { Ast0.Pdots(clt2mcode "..." $1)::Ast0.PComma(clt2mcode "," $2):: |
| 868 | $3 } |
| 869 | |
| 870 | decl_list_circles: |
| 871 | decl { [$1] } |
| 872 | | TMetaParamList |
| 873 | { let (nm,clt) = $1 in [Ast0.MetaParamList(clt2mcode nm clt)] } |
| 874 | | TCircles |
| 875 | { [Ast0.Pcircles(clt2mcode "ooo" $1)] } |
| 876 | | decl TComma decl_list_circles |
| 877 | { $1::Ast0.PComma(clt2mcode "," $2)::$3 } |
| 878 | | TMetaParamList TComma decl_list_circles |
| 879 | { let (nm,clt) = $1 in |
| 880 | Ast0.MetaParamList(clt2mcode nm clt):: |
| 881 | Ast0.PComma(clt2mcode "," $2)::$3 } |
| 882 | | TCircles TComma decl_list_circles |
| 883 | { Ast0.Pcircles(clt2mcode "ooo" $1):: |
| 884 | Ast0.PComma(clt2mcode "," $2):: |
| 885 | $3 } |
| 886 | |
| 887 | /* must be a single statement */ |
| 888 | statement_mid: |
| 889 | statement { [Ast0.DOTS([$1])] } |
| 890 | | statement TMid0 statement_mid { Ast0.DOTS([$1])::$3 } |
| 891 | |
| 892 | /* must be a list of declarations or statements, with no ... or expressions |
| 893 | for "and" case */ |
| 894 | pure_decl_statement_list: |
| 895 | decl_statement { $1 } |
| 896 | | decl_statement pure_decl_statement_list { $1@$2 } |
| 897 | |
| 898 | /* as above, but allows a single expression - for "or" case */ |
| 899 | exp_decl_statement_list: |
| 900 | expr { [Ast0.Exp($1)] } |
| 901 | | decl_statement { $1 } |
| 902 | | decl_statement pure_decl_statement_list { $1@$2 } |
| 903 | |
| 904 | fun_exp_decl_statement_list: |
| 905 | expr |
| 906 | { [Ast0.OTHER(Ast0.Exp($1))] } |
| 907 | | decl_statement |
| 908 | { List.map (function x -> Ast0.OTHER x) $1 } |
| 909 | | fundecl |
| 910 | { [Ast0.FUNCTION($1)] } |
| 911 | | TInclude |
| 912 | { [Ast0.INCLUDE(clt2mcode "#include" (id2clt $1),id2mcode $1)] } |
| 913 | | TMinusFile TPlusFile |
| 914 | { [Ast0.FILEINFO(id2mcode $1,id2mcode $2)] } |
| 915 | | decl_statement fun_exp_decl_statement_list |
| 916 | { (List.map (function x -> Ast0.OTHER x) $1)@$2 } |
| 917 | | fundecl fun_exp_decl_statement_list |
| 918 | { Ast0.FUNCTION($1)::$2 } |
| 919 | | TInclude fun_exp_decl_statement_list |
| 920 | { Ast0.INCLUDE(clt2mcode "#include" (id2clt $1),id2mcode $1)::$2 } |
| 921 | | TMinusFile TPlusFile fun_exp_decl_statement_list |
| 922 | { Ast0.FILEINFO(id2mcode $1,id2mcode $2)::$3 } |
| 923 | |
| 924 | /* ---------------------------------------------------------------------- */ |
| 925 | |
| 926 | error_words: |
| 927 | TError TWords TEq TOCro dotless_eexpr_list TCCro |
| 928 | { Ast0.ERRORWORDS($5) } |
| 929 | |
| 930 | /* ---------------------------------------------------------------------- */ |
| 931 | /* sequences of statements and expressions */ |
| 932 | |
| 933 | /* a mix of declarations, statements and expressions. an expression may |
| 934 | appear by itself. always nonempty and cannot just be dots. */ |
| 935 | |
| 936 | function_decl_statement_or_expression: |
| 937 | error_words /* only at the end */ |
| 938 | { [$1] } |
| 939 | | fun_exp_decl_statement_list |
| 940 | { $1 } |
| 941 | | fun_exp_decl_statement_list TEllipsis |
| 942 | function_decl_statement_or_expression_dots |
| 943 | { $1@Ast0.OTHER(Ast0.Dots(clt2mcode "..." $2,None))::$3 } |
| 944 | | TEllipsis function_decl_statement_or_expression_dots |
| 945 | { Ast0.OTHER(Ast0.Dots(clt2mcode "..." $1,None))::$2 } |
| 946 | | fun_exp_decl_statement_list TEllipsis |
| 947 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 948 | function_decl_statement_or_expression_dots |
| 949 | { $1@Ast0.OTHER(Ast0.Dots(clt2mcode "..." $2,Some $5))::$7 } |
| 950 | | TEllipsis TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 951 | function_decl_statement_or_expression_dots |
| 952 | { Ast0.OTHER(Ast0.Dots(clt2mcode "..." $2,Some $4))::$6 } |
| 953 | | fun_exp_decl_statement_list TCircles |
| 954 | function_decl_statement_or_expression_circles |
| 955 | { $1@Ast0.OTHER(Ast0.Circles(clt2mcode "ooo" $2,None))::$3 } |
| 956 | | TCircles function_decl_statement_or_expression_circles |
| 957 | { Ast0.OTHER(Ast0.Circles(clt2mcode "ooo" $1,None))::$2 } |
| 958 | | fun_exp_decl_statement_list TCircles |
| 959 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 960 | function_decl_statement_or_expression_circles |
| 961 | { $1@Ast0.OTHER(Ast0.Circles(clt2mcode "ooo" $2,Some $5))::$7 } |
| 962 | | TCircles TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 963 | function_decl_statement_or_expression_circles |
| 964 | { Ast0.OTHER(Ast0.Circles(clt2mcode "ooo" $1,Some $4))::$6 } |
| 965 | | fun_exp_decl_statement_list TStars |
| 966 | function_decl_statement_or_expression_stars |
| 967 | { $1@Ast0.OTHER(Ast0.Stars(clt2mcode "***" $2,None))::$3 } |
| 968 | | TStars function_decl_statement_or_expression_stars |
| 969 | { Ast0.OTHER(Ast0.Stars(clt2mcode "***" $1,None))::$2 } |
| 970 | | fun_exp_decl_statement_list TStars |
| 971 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 972 | function_decl_statement_or_expression_stars |
| 973 | { $1@Ast0.OTHER(Ast0.Stars(clt2mcode "***" $2,Some $5))::$7 } |
| 974 | | TStars TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 975 | function_decl_statement_or_expression_stars |
| 976 | { Ast0.OTHER(Ast0.Stars(clt2mcode "***" $1,Some $4))::$6 } |
| 977 | |
| 978 | function_decl_statement_or_expression_dots: |
| 979 | /* empty */ { [] } |
| 980 | | fun_exp_decl_statement_list |
| 981 | { $1 } |
| 982 | | fun_exp_decl_statement_list TEllipsis |
| 983 | function_decl_statement_or_expression_dots |
| 984 | { $1@Ast0.OTHER(Ast0.Dots(clt2mcode "..." $2,None))::$3 } |
| 985 | | fun_exp_decl_statement_list TEllipsis |
| 986 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 987 | function_decl_statement_or_expression_dots |
| 988 | { $1@Ast0.OTHER(Ast0.Dots(clt2mcode "..." $2,Some $5))::$7 } |
| 989 | |
| 990 | function_decl_statement_or_expression_circles: |
| 991 | /* empty */ { [] } |
| 992 | | fun_exp_decl_statement_list |
| 993 | { $1 } |
| 994 | | fun_exp_decl_statement_list TCircles |
| 995 | function_decl_statement_or_expression_circles |
| 996 | { $1@Ast0.OTHER(Ast0.Circles(clt2mcode "ooo" $2,None))::$3 } |
| 997 | | fun_exp_decl_statement_list TCircles |
| 998 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 999 | function_decl_statement_or_expression_circles |
| 1000 | { $1@Ast0.OTHER(Ast0.Circles(clt2mcode "ooo" $2,Some $5))::$7 } |
| 1001 | |
| 1002 | function_decl_statement_or_expression_stars: |
| 1003 | /* empty */ { [] } |
| 1004 | | fun_exp_decl_statement_list |
| 1005 | { $1 } |
| 1006 | | fun_exp_decl_statement_list TStars |
| 1007 | function_decl_statement_or_expression_stars |
| 1008 | { $1@Ast0.OTHER(Ast0.Stars(clt2mcode "***" $2,None))::$3 } |
| 1009 | | fun_exp_decl_statement_list TStars |
| 1010 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1011 | function_decl_statement_or_expression_stars |
| 1012 | { $1@Ast0.OTHER(Ast0.Stars(clt2mcode "***" $2,Some $5))::$7 } |
| 1013 | |
| 1014 | decl_statement_or_expression_dots: |
| 1015 | exp_decl_statement_list |
| 1016 | { $1 } |
| 1017 | | exp_decl_statement_list TEllipsis decl_statement_or_expression_dots |
| 1018 | { $1@Ast0.Dots(clt2mcode "..." $2,None)::$3 } |
| 1019 | | exp_decl_statement_list TEllipsis |
| 1020 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1021 | decl_statement_or_expression_dots |
| 1022 | { $1@Ast0.Dots(clt2mcode "..." $2,Some $5)::$7 } |
| 1023 | |
| 1024 | decl_statement_or_expression_circles: |
| 1025 | exp_decl_statement_list |
| 1026 | { $1 } |
| 1027 | | exp_decl_statement_list TCircles decl_statement_or_expression_circles |
| 1028 | { $1@Ast0.Dots(clt2mcode "..." $2,None)::$3 } |
| 1029 | | exp_decl_statement_list TCircles |
| 1030 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1031 | decl_statement_or_expression_circles |
| 1032 | { $1@Ast0.Dots(clt2mcode "..." $2,Some $5)::$7 } |
| 1033 | |
| 1034 | decl_statement_or_expression_stars: |
| 1035 | exp_decl_statement_list |
| 1036 | { $1 } |
| 1037 | | exp_decl_statement_list TStars decl_statement_or_expression_stars |
| 1038 | { $1@Ast0.Stars(clt2mcode "***" $2,None)::$3 } |
| 1039 | | exp_decl_statement_list TStars |
| 1040 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1041 | decl_statement_or_expression_stars |
| 1042 | { $1@Ast0.Stars(clt2mcode "***" $2,Some $5)::$7 } |
| 1043 | |
| 1044 | post_decl_statement_or_expression: |
| 1045 | exp_decl_statement_list |
| 1046 | { $1 } |
| 1047 | | exp_decl_statement_list TEllipsis |
| 1048 | { $1@[Ast0.Dots(clt2mcode "..." $2,None)] } |
| 1049 | | exp_decl_statement_list TEllipsis |
| 1050 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1051 | { $1@[Ast0.Dots(clt2mcode "..." $2,Some $5)] } |
| 1052 | | exp_decl_statement_list TCircles |
| 1053 | { $1@[Ast0.Circles(clt2mcode "ooo" $2,None)] } |
| 1054 | | exp_decl_statement_list TCircles |
| 1055 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1056 | { $1@[Ast0.Circles(clt2mcode "ooo" $2,Some $5)] } |
| 1057 | | exp_decl_statement_list TStars |
| 1058 | { $1@[Ast0.Stars(clt2mcode "***" $2,None)] } |
| 1059 | | exp_decl_statement_list TStars |
| 1060 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1061 | { $1@[Ast0.Stars(clt2mcode "***" $2,Some $5)] } |
| 1062 | | exp_decl_statement_list TEllipsis post_decl_statement_or_expression_dots |
| 1063 | { $1@Ast0.Dots(clt2mcode "..." $2,None)::$3 } |
| 1064 | | exp_decl_statement_list TEllipsis |
| 1065 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1066 | post_decl_statement_or_expression_dots |
| 1067 | { $1@Ast0.Dots(clt2mcode "..." $2,Some $5)::$7 } |
| 1068 | | exp_decl_statement_list TCircles post_decl_statement_or_expression_dots |
| 1069 | { $1@Ast0.Circles(clt2mcode "ooo" $2,None)::$3 } |
| 1070 | | exp_decl_statement_list TCircles |
| 1071 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1072 | post_decl_statement_or_expression_dots |
| 1073 | { $1@Ast0.Circles(clt2mcode "ooo" $2,Some $5)::$7 } |
| 1074 | | exp_decl_statement_list TStars post_decl_statement_or_expression_dots |
| 1075 | { $1@Ast0.Stars(clt2mcode "***" $2,None)::$3 } |
| 1076 | | exp_decl_statement_list TStars |
| 1077 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1078 | post_decl_statement_or_expression_dots |
| 1079 | { $1@Ast0.Stars(clt2mcode "***" $2,Some $5)::$7 } |
| 1080 | |
| 1081 | post_decl_statement_or_expression_dots: |
| 1082 | exp_decl_statement_list |
| 1083 | { $1 } |
| 1084 | | exp_decl_statement_list TEllipsis |
| 1085 | { $1@[Ast0.Dots(clt2mcode "..." $2,None)] } |
| 1086 | | exp_decl_statement_list TEllipsis |
| 1087 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1088 | { $1@[Ast0.Dots(clt2mcode "..." $2,Some $5)] } |
| 1089 | | exp_decl_statement_list TEllipsis post_decl_statement_or_expression_dots |
| 1090 | { $1@Ast0.Dots(clt2mcode "..." $2,None)::$3 } |
| 1091 | | exp_decl_statement_list TEllipsis |
| 1092 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1093 | post_decl_statement_or_expression_dots |
| 1094 | { $1@Ast0.Dots(clt2mcode "..." $2,Some $5)::$7 } |
| 1095 | |
| 1096 | post_decl_statement_or_expression_circles: |
| 1097 | exp_decl_statement_list |
| 1098 | { $1 } |
| 1099 | | exp_decl_statement_list TCircles |
| 1100 | { $1@[Ast0.Circles(clt2mcode "ooo" $2,None)] } |
| 1101 | | exp_decl_statement_list TCircles |
| 1102 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1103 | { $1@[Ast0.Circles(clt2mcode "ooo" $2,Some $5)] } |
| 1104 | | exp_decl_statement_list TCircles post_decl_statement_or_expression_circles |
| 1105 | { $1@Ast0.Circles(clt2mcode "ooo" $2,None)::$3 } |
| 1106 | | exp_decl_statement_list TCircles |
| 1107 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1108 | post_decl_statement_or_expression_circles |
| 1109 | { $1@Ast0.Circles(clt2mcode "ooo" $2,Some $5)::$7 } |
| 1110 | |
| 1111 | post_decl_statement_or_expression_stars: |
| 1112 | exp_decl_statement_list |
| 1113 | { $1 } |
| 1114 | | exp_decl_statement_list TEllipsis |
| 1115 | { $1@[Ast0.Stars(clt2mcode "***" $2,None)] } |
| 1116 | | exp_decl_statement_list TEllipsis |
| 1117 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1118 | { $1@[Ast0.Stars(clt2mcode "***" $2,Some $5)] } |
| 1119 | | exp_decl_statement_list TEllipsis post_decl_statement_or_expression_stars |
| 1120 | { $1@Ast0.Stars(clt2mcode "***" $2,None)::$3 } |
| 1121 | | exp_decl_statement_list TEllipsis |
| 1122 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1123 | post_decl_statement_or_expression_stars |
| 1124 | { $1@Ast0.Stars(clt2mcode "***" $2,Some $5)::$7 } |
| 1125 | |
| 1126 | pre_post_decl_statement_or_expression: |
| 1127 | post_decl_statement_or_expression |
| 1128 | { if List.exists (function Ast0.Circles(_) -> true | _ -> false) $1 |
| 1129 | then Ast0.CIRCLES($1) |
| 1130 | else if List.exists (function Ast0.Stars(_) -> true | _ -> false) $1 |
| 1131 | then Ast0.STARS($1) |
| 1132 | else Ast0.DOTS($1) } |
| 1133 | | TEllipsis post_decl_statement_or_expression_dots |
| 1134 | { Ast0.DOTS(Ast0.Dots(clt2mcode "..." $1,None)::$2) } |
| 1135 | | TEllipsis TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1136 | post_decl_statement_or_expression_dots |
| 1137 | { Ast0.DOTS(Ast0.Dots(clt2mcode "..." $1,Some $4)::$6) } |
| 1138 | | TCircles post_decl_statement_or_expression_circles |
| 1139 | { Ast0.CIRCLES(Ast0.Circles(clt2mcode "ooo" $1,None)::$2) } |
| 1140 | | TCircles TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1141 | post_decl_statement_or_expression_circles |
| 1142 | { Ast0.CIRCLES(Ast0.Circles(clt2mcode "ooo" $1,Some $4)::$6) } |
| 1143 | | TStars post_decl_statement_or_expression_stars |
| 1144 | { Ast0.STARS(Ast0.Stars(clt2mcode "***" $1,None)::$2) } |
| 1145 | | TStars TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1146 | post_decl_statement_or_expression_stars |
| 1147 | { Ast0.STARS(Ast0.Stars(clt2mcode "***" $1,Some $4)::$6) } |
| 1148 | |
| 1149 | /* a mix of declarations, statements and expressions. an expression must |
| 1150 | be surrounded by ... */ |
| 1151 | |
| 1152 | post_decl_statement_and_expression_dots: |
| 1153 | /* empty */ { [] } |
| 1154 | | pure_decl_statement_list { $1 } |
| 1155 | | expr TEllipsis post_decl_statement_and_expression_dots |
| 1156 | { Ast0.Exp($1)::Ast0.Dots(clt2mcode "..." $2,None)::$3 } |
| 1157 | | expr TEllipsis |
| 1158 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1159 | post_decl_statement_and_expression_dots |
| 1160 | { Ast0.Exp($1)::Ast0.Dots(clt2mcode "..." $2,Some $5)::$7 } |
| 1161 | | pure_decl_statement_list TEllipsis post_decl_statement_and_expression_dots |
| 1162 | { $1@Ast0.Dots(clt2mcode "..." $2,None)::$3 } |
| 1163 | | pure_decl_statement_list TEllipsis |
| 1164 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1165 | post_decl_statement_and_expression_dots |
| 1166 | { $1@Ast0.Dots(clt2mcode "..." $2,Some $5)::$7 } |
| 1167 | |
| 1168 | post_decl_statement_and_expression_circles: |
| 1169 | /* empty */ { [] } |
| 1170 | | pure_decl_statement_list { $1 } |
| 1171 | | expr TCircles post_decl_statement_and_expression_circles |
| 1172 | { Ast0.Exp($1)::Ast0.Circles(clt2mcode "ooo" $2,None)::$3 } |
| 1173 | | expr TCircles |
| 1174 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1175 | post_decl_statement_and_expression_circles |
| 1176 | { Ast0.Exp($1)::Ast0.Circles(clt2mcode "ooo" $2,Some $5)::$7 } |
| 1177 | | pure_decl_statement_list TCircles |
| 1178 | post_decl_statement_and_expression_circles |
| 1179 | { $1@Ast0.Circles(clt2mcode "ooo" $2,None)::$3 } |
| 1180 | | pure_decl_statement_list TCircles |
| 1181 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1182 | post_decl_statement_and_expression_circles |
| 1183 | { $1@Ast0.Circles(clt2mcode "ooo" $2,Some $5)::$7 } |
| 1184 | |
| 1185 | post_decl_statement_and_expression_stars: |
| 1186 | /* empty */ { [] } |
| 1187 | | pure_decl_statement_list { $1 } |
| 1188 | | expr TStars post_decl_statement_and_expression_stars |
| 1189 | { Ast0.Exp($1)::Ast0.Stars(clt2mcode "***" $2,None)::$3 } |
| 1190 | | expr TStars |
| 1191 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1192 | post_decl_statement_and_expression_stars |
| 1193 | { Ast0.Exp($1)::Ast0.Stars(clt2mcode "***" $2,Some $5)::$7 } |
| 1194 | | pure_decl_statement_list TStars post_decl_statement_and_expression_stars |
| 1195 | { $1@Ast0.Stars(clt2mcode "***" $2,None)::$3 } |
| 1196 | | pure_decl_statement_list TStars |
| 1197 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1198 | post_decl_statement_and_expression_stars |
| 1199 | { $1@Ast0.Stars(clt2mcode "***" $2,Some $5)::$7 } |
| 1200 | |
| 1201 | pre_post_decl_statement_and_expression: |
| 1202 | pure_decl_statement_list |
| 1203 | { top_dots $1 } |
| 1204 | | pure_decl_statement_list TEllipsis post_decl_statement_and_expression_dots |
| 1205 | { Ast0.DOTS($1@Ast0.Dots(clt2mcode "..." $2,None)::$3) } |
| 1206 | | pure_decl_statement_list TEllipsis |
| 1207 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1208 | post_decl_statement_and_expression_dots |
| 1209 | { Ast0.DOTS($1@Ast0.Dots(clt2mcode "..." $2,Some $5)::$7) } |
| 1210 | | pure_decl_statement_list TCircles |
| 1211 | post_decl_statement_and_expression_circles |
| 1212 | { Ast0.CIRCLES($1@Ast0.Circles(clt2mcode "ooo" $2,None)::$3) } |
| 1213 | | pure_decl_statement_list TCircles |
| 1214 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1215 | post_decl_statement_and_expression_circles |
| 1216 | { Ast0.CIRCLES($1@Ast0.Circles(clt2mcode "ooo" $2,Some $5)::$7) } |
| 1217 | | pure_decl_statement_list TStars post_decl_statement_and_expression_stars |
| 1218 | { Ast0.STARS($1@Ast0.Stars(clt2mcode "***" $2,None)::$3) } |
| 1219 | | pure_decl_statement_list TStars |
| 1220 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1221 | post_decl_statement_and_expression_stars |
| 1222 | { Ast0.STARS($1@Ast0.Stars(clt2mcode "***" $2,Some $5)::$7) } |
| 1223 | | TEllipsis post_decl_statement_and_expression_dots |
| 1224 | { Ast0.DOTS(Ast0.Dots(clt2mcode "..." $1,None)::$2) } |
| 1225 | | TEllipsis |
| 1226 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1227 | post_decl_statement_and_expression_dots |
| 1228 | { Ast0.DOTS(Ast0.Dots(clt2mcode "..." $1,Some $4)::$6) } |
| 1229 | | TCircles post_decl_statement_and_expression_circles |
| 1230 | { Ast0.CIRCLES(Ast0.Circles(clt2mcode "ooo" $1,None)::$2) } |
| 1231 | | TCircles |
| 1232 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1233 | post_decl_statement_and_expression_circles |
| 1234 | { Ast0.CIRCLES(Ast0.Circles(clt2mcode "ooo" $1,Some $4)::$6) } |
| 1235 | | TStars post_decl_statement_and_expression_stars |
| 1236 | { Ast0.STARS(Ast0.Stars(clt2mcode "***" $1,None)::$2) } |
| 1237 | | TStars |
| 1238 | TWhen TNotEq pre_post_decl_statement_or_expression TLineEnd |
| 1239 | post_decl_statement_and_expression_stars |
| 1240 | { Ast0.STARS(Ast0.Stars(clt2mcode "***" $1,Some $4)::$6) } |
| 1241 | |
| 1242 | pre_post_decl_statement_and_expression_opt: |
| 1243 | /* empty */ { Ast0.DOTS([]) } |
| 1244 | | pre_post_decl_statement_and_expression { $1 } |
| 1245 | |
| 1246 | pre_post_decl_statement_and_expression_opt_mid: |
| 1247 | pre_post_decl_statement_and_expression { [$1] } |
| 1248 | | /* empty */ { [Ast0.DOTS([])] } |
| 1249 | | pre_post_decl_statement_and_expression TMid0 |
| 1250 | pre_post_decl_statement_and_expression_opt_mid { $1::$3 } |
| 1251 | | TMid0 |
| 1252 | pre_post_decl_statement_and_expression_opt_mid { Ast0.DOTS([])::$2 } |
| 1253 | |
| 1254 | /* ---------------------------------------------------------------------- */ |
| 1255 | |
| 1256 | dotless_eexpr_list: |
| 1257 | dexpr |
| 1258 | { [$1] } |
| 1259 | | dexpr TComma dotless_eexpr_list |
| 1260 | { $1::Ast0.EComma(clt2mcode "," $2)::$3 } |
| 1261 | |
| 1262 | eexpr_list: |
| 1263 | eexpr_list_start |
| 1264 | { if List.exists (function Ast0.Ecircles(_) -> true | _ -> false) $1 |
| 1265 | then Ast0.CIRCLES($1) |
| 1266 | else if List.exists (function Ast0.Estars(_) -> true | _ -> false) $1 |
| 1267 | then Ast0.STARS($1) |
| 1268 | else Ast0.DOTS($1) } |
| 1269 | |
| 1270 | eexpr_list_start: |
| 1271 | dexpr |
| 1272 | { [$1] } |
| 1273 | | TMetaExpList |
| 1274 | { let (nm,clt) = $1 in [Ast0.MetaExprList(clt2mcode nm clt)] } |
| 1275 | | TEllipsis |
| 1276 | { [Ast0.Edots(clt2mcode "..." $1,None)] } |
| 1277 | | TEllipsis TWhen TNotEq eexpr TLineEnd |
| 1278 | { [Ast0.Edots(clt2mcode "..." $1,Some $4)] } |
| 1279 | | TCircles |
| 1280 | { [Ast0.Ecircles(clt2mcode "ooo" $1,None)] } |
| 1281 | | TCircles TWhen TNotEq eexpr TLineEnd |
| 1282 | { [Ast0.Ecircles(clt2mcode "ooo" $1,Some $4)] } |
| 1283 | | TStars |
| 1284 | { [Ast0.Estars(clt2mcode "***" $1,None)] } |
| 1285 | | TStars TWhen TNotEq eexpr TLineEnd |
| 1286 | { [Ast0.Estars(clt2mcode "***" $1,Some $4)] } |
| 1287 | | dexpr TComma eexpr_list_start |
| 1288 | { $1::Ast0.EComma(clt2mcode "," $2)::$3 } |
| 1289 | | TMetaExpList TComma eexpr_list_start |
| 1290 | { let (nm,clt) = $1 in |
| 1291 | Ast0.MetaExprList(clt2mcode nm clt)::Ast0.EComma(clt2mcode "," $2)::$3 } |
| 1292 | | TEllipsis TComma eexpr_list_dots |
| 1293 | { Ast0.Edots(clt2mcode "..." $1,None):: |
| 1294 | Ast0.EComma(clt2mcode "," $2)::$3 } |
| 1295 | | TEllipsis TWhen TNotEq eexpr TLineEnd TComma eexpr_list_dots |
| 1296 | { Ast0.Edots(clt2mcode "..." $1,Some $4):: |
| 1297 | Ast0.EComma(clt2mcode "," $6)::$7 } |
| 1298 | | TCircles TComma eexpr_list_circles |
| 1299 | { Ast0.Ecircles(clt2mcode "ooo" $1,None):: |
| 1300 | Ast0.EComma(clt2mcode "," $2)::$3 } |
| 1301 | | TCircles TWhen TNotEq eexpr TLineEnd TComma eexpr_list_circles |
| 1302 | { Ast0.Ecircles(clt2mcode "ooo" $1,Some $4):: |
| 1303 | Ast0.EComma(clt2mcode "," $6)::$7 } |
| 1304 | | TStars TComma eexpr_list_stars |
| 1305 | { Ast0.Estars(clt2mcode "***" $1,None):: |
| 1306 | Ast0.EComma(clt2mcode "," $2)::$3 } |
| 1307 | | TStars TWhen TNotEq eexpr TLineEnd TComma eexpr_list_stars |
| 1308 | { Ast0.Estars(clt2mcode "***" $1,Some $4):: |
| 1309 | Ast0.EComma(clt2mcode "," $6)::$7 } |
| 1310 | |
| 1311 | eexpr_list_dots: |
| 1312 | dexpr |
| 1313 | { [$1] } |
| 1314 | | TMetaExpList |
| 1315 | { let (nm,clt) = $1 in [Ast0.MetaExprList(clt2mcode nm clt)] } |
| 1316 | | TEllipsis |
| 1317 | { [Ast0.Edots(clt2mcode "..." $1,None)] } |
| 1318 | | TEllipsis TWhen TNotEq eexpr TLineEnd |
| 1319 | { [Ast0.Edots(clt2mcode "..." $1,Some $4)] } |
| 1320 | | dexpr TComma eexpr_list_dots |
| 1321 | { $1::Ast0.EComma(clt2mcode "," $2)::$3 } |
| 1322 | | TMetaExpList TComma eexpr_list_dots |
| 1323 | { let (nm,clt) = $1 in |
| 1324 | Ast0.MetaExprList(clt2mcode nm clt)::Ast0.EComma(clt2mcode "," $2)::$3 } |
| 1325 | | TEllipsis TComma eexpr_list_dots |
| 1326 | { Ast0.Edots(clt2mcode "..." $1,None):: |
| 1327 | Ast0.EComma(clt2mcode "," $2)::$3 } |
| 1328 | | TEllipsis TWhen TNotEq eexpr TLineEnd TComma eexpr_list_dots |
| 1329 | { Ast0.Edots(clt2mcode "..." $1,Some $4):: |
| 1330 | Ast0.EComma(clt2mcode "," $6)::$7 } |
| 1331 | |
| 1332 | eexpr_list_circles: |
| 1333 | dexpr |
| 1334 | { [$1] } |
| 1335 | | TMetaExpList |
| 1336 | { let (nm,clt) = $1 in [Ast0.MetaExprList(clt2mcode nm clt)] } |
| 1337 | | TCircles |
| 1338 | { [Ast0.Ecircles(clt2mcode "ooo" $1,None)] } |
| 1339 | | TCircles TWhen TNotEq eexpr TLineEnd |
| 1340 | { [Ast0.Ecircles(clt2mcode "ooo" $1,Some $4)] } |
| 1341 | | dexpr TComma eexpr_list_circles |
| 1342 | { $1::Ast0.EComma(clt2mcode "," $2)::$3 } |
| 1343 | | TMetaExpList TComma eexpr_list_circles |
| 1344 | { let (nm,clt) = $1 in |
| 1345 | Ast0.MetaExprList(clt2mcode nm clt)::Ast0.EComma(clt2mcode "," $2)::$3 } |
| 1346 | | TCircles TComma eexpr_list_circles |
| 1347 | { Ast0.Ecircles(clt2mcode "ooo" $1,None):: |
| 1348 | Ast0.EComma(clt2mcode "," $2)::$3 } |
| 1349 | | TCircles TWhen TNotEq eexpr TLineEnd TComma eexpr_list_circles |
| 1350 | { Ast0.Ecircles(clt2mcode "ooo" $1,Some $4):: |
| 1351 | Ast0.EComma(clt2mcode "," $6)::$7 } |
| 1352 | |
| 1353 | eexpr_list_stars: |
| 1354 | dexpr |
| 1355 | { [$1] } |
| 1356 | | TMetaExpList |
| 1357 | { let (nm,clt) = $1 in [Ast0.MetaExprList(clt2mcode nm clt)] } |
| 1358 | | TStars |
| 1359 | { [Ast0.Estars(clt2mcode "***" $1,None)] } |
| 1360 | | TStars TWhen TNotEq eexpr TLineEnd |
| 1361 | { [Ast0.Estars(clt2mcode "***" $1,Some $4)] } |
| 1362 | | dexpr TComma eexpr_list_stars |
| 1363 | { $1::Ast0.EComma(clt2mcode "," $2)::$3 } |
| 1364 | | TMetaExpList TComma eexpr_list_stars |
| 1365 | { let (nm,clt) = $1 in |
| 1366 | Ast0.MetaExprList(clt2mcode nm clt)::Ast0.EComma(clt2mcode "," $2)::$3 } |
| 1367 | | TStars TComma eexpr_list_stars |
| 1368 | { Ast0.Estars(clt2mcode "***" $1,None):: |
| 1369 | Ast0.EComma(clt2mcode "," $2)::$3 } |
| 1370 | | TStars TWhen TNotEq eexpr TLineEnd TComma eexpr_list_stars |
| 1371 | { Ast0.Estars(clt2mcode "***" $1,Some $4):: |
| 1372 | Ast0.EComma(clt2mcode "," $6)::$7 } |
| 1373 | |
| 1374 | eexpr_list_opt: eexpr_list { $1 } |
| 1375 | | /* empty */ { Ast0.DOTS([]) } |
| 1376 | |
| 1377 | expr_mid: |
| 1378 | expr { [$1] } |
| 1379 | | expr TMid0 expr_mid { $1::$3 } |
| 1380 | |
| 1381 | eexpr_mid: |
| 1382 | eexpr { [$1] } |
| 1383 | | eexpr TMid0 eexpr_mid { $1::$3 } |
| 1384 | |
| 1385 | eexpr_opt: eexpr { Some ($1) } |
| 1386 | | /* empty */ { None } |
| 1387 | |