Changeset bf32bb8 for src/Parser


Ignore:
Timestamp:
Oct 18, 2016, 4:23:04 PM (9 years ago)
Author:
Rob Schluntz <rschlunt@…>
Branches:
ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, deferred_resn, demangler, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, resolv-new, with_gc
Children:
f0121d7
Parents:
848ce71
Message:

implement transformation for MemberTupleExprs

Location:
src/Parser
Files:
2 edited

Legend:

Unmodified
Added
Removed

  • src/Parser/parser.cc

    r848ce71 rbf32bb8  
    10231023static const yytype_uint16 yyrline[] =
    10241024{
    1025        0,   302,   302,   306,   313,   314,   315,   319,   320,   321,
    1026      325,   326,   330,   331,   335,   336,   340,   344,   345,   356,
    1027      358,   360,   362,   367,   368,   374,   378,   380,   382,   384,
    1028      386,   388,   390,   392,   394,   403,   404,   410,   411,   415,
    1029      416,   420,   424,   426,   428,   430,   435,   436,   440,   443,
     1025       0,   301,   301,   305,   312,   313,   314,   318,   319,   320,
     1026     324,   325,   329,   330,   334,   335,   339,   343,   344,   355,
     1027     357,   359,   361,   366,   367,   373,   377,   379,   381,   383,
     1028     385,   387,   389,   391,   393,   402,   403,   409,   410,   414,
     1029     415,   419,   422,   424,   426,   428,   433,   435,   440,   443,
    10301030     445,   447,   452,   465,   467,   469,   471,   473,   475,   477,
    10311031     479,   481,   483,   485,   492,   493,   499,   500,   501,   502,
    … …  
    49774977
    49784978/* Line 1806 of yacc.c  */
    4979 #line 302 "parser.yy"
     4979#line 301 "parser.yy"
    49804980    { typedefTable.enterScope(); }
    49814981    break;
    … …  
    49844984
    49854985/* Line 1806 of yacc.c  */
    4986 #line 306 "parser.yy"
     4986#line 305 "parser.yy"
    49874987    { typedefTable.leaveScope(); }
    49884988    break;
    … …  
    49914991
    49924992/* Line 1806 of yacc.c  */
     4993#line 312 "parser.yy"
     4994    { (yyval.en) = new ExpressionNode( build_constantInteger( *(yyvsp[(1) - (1)].tok) ) ); }
     4995    break;
     4996
     4997  case 5:
     4998
     4999/* Line 1806 of yacc.c  */
    49935000#line 313 "parser.yy"
    4994     { (yyval.en) = new ExpressionNode( build_constantInteger( *(yyvsp[(1) - (1)].tok) ) ); }
    4995     break;
    4996 
    4997   case 5:
     5001    { (yyval.en) = new ExpressionNode( build_constantFloat( *(yyvsp[(1) - (1)].tok) ) ); }
     5002    break;
     5003
     5004  case 6:
    49985005
    49995006/* Line 1806 of yacc.c  */
    50005007#line 314 "parser.yy"
    5001     { (yyval.en) = new ExpressionNode( build_constantFloat( *(yyvsp[(1) - (1)].tok) ) ); }
    5002     break;
    5003 
    5004   case 6:
    5005 
    5006 /* Line 1806 of yacc.c  */
    5007 #line 315 "parser.yy"
    50085008    { (yyval.en) = new ExpressionNode( build_constantChar( *(yyvsp[(1) - (1)].tok) ) ); }
    50095009    break;
    … …  
    50125012
    50135013/* Line 1806 of yacc.c  */
    5014 #line 340 "parser.yy"
     5014#line 339 "parser.yy"
    50155015    { (yyval.constant) = build_constantStr( *(yyvsp[(1) - (1)].str) ); }
    50165016    break;
    … …  
    50195019
    50205020/* Line 1806 of yacc.c  */
    5021 #line 344 "parser.yy"
     5021#line 343 "parser.yy"
    50225022    { (yyval.str) = (yyvsp[(1) - (1)].tok); }
    50235023    break;
    … …  
    50265026
    50275027/* Line 1806 of yacc.c  */
    5028 #line 346 "parser.yy"
     5028#line 345 "parser.yy"
    50295029    {
    50305030                        appendStr( (yyvsp[(1) - (2)].str), (yyvsp[(2) - (2)].tok) );                                            // append 2nd juxtaposed string to 1st
    … …  
    50375037
    50385038/* Line 1806 of yacc.c  */
    5039 #line 357 "parser.yy"
     5039#line 356 "parser.yy"
    50405040    { (yyval.en) = new ExpressionNode( build_varref( (yyvsp[(1) - (1)].tok) ) ); }
    50415041    break;
    … …  
    50445044
    50455045/* Line 1806 of yacc.c  */
    5046 #line 359 "parser.yy"
     5046#line 358 "parser.yy"
    50475047    { (yyval.en) = new ExpressionNode( build_varref( (yyvsp[(1) - (1)].tok) ) ); }
    50485048    break;
    … …  
    50515051
    50525052/* Line 1806 of yacc.c  */
    5053 #line 361 "parser.yy"
     5053#line 360 "parser.yy"
    50545054    { (yyval.en) = (yyvsp[(2) - (3)].en); }
    50555055    break;
    … …  
    50585058
    50595059/* Line 1806 of yacc.c  */
    5060 #line 363 "parser.yy"
     5060#line 362 "parser.yy"
    50615061    { (yyval.en) = new ExpressionNode( build_valexpr( (yyvsp[(2) - (3)].sn) ) ); }
    50625062    break;
    … …  
    50655065
    50665066/* Line 1806 of yacc.c  */
    5067 #line 373 "parser.yy"
     5067#line 372 "parser.yy"
    50685068    { (yyval.en) = new ExpressionNode( build_binary_val( OperKinds::Index, (yyvsp[(1) - (6)].en), (yyvsp[(4) - (6)].en) ) ); }
    50695069    break;
    … …  
    50725072
    50735073/* Line 1806 of yacc.c  */
    5074 #line 375 "parser.yy"
     5074#line 374 "parser.yy"
    50755075    { (yyval.en) = new ExpressionNode( build_func( (yyvsp[(1) - (4)].en), (yyvsp[(3) - (4)].en) ) ); }
    50765076    break;
    … …  
    50795079
    50805080/* Line 1806 of yacc.c  */
    5081 #line 379 "parser.yy"
     5081#line 378 "parser.yy"
    50825082    { (yyval.en) = new ExpressionNode( build_fieldSel( (yyvsp[(1) - (3)].en), build_varref( (yyvsp[(3) - (3)].tok) ) ) ); }
    50835083    break;
    … …  
    50865086
    50875087/* Line 1806 of yacc.c  */
    5088 #line 381 "parser.yy"
     5088#line 380 "parser.yy"
    50895089    { (yyval.en) = new ExpressionNode( build_fieldSel( (yyvsp[(1) - (7)].en), build_tuple( (yyvsp[(5) - (7)].en) ) ) ); }
    50905090    break;
    … …  
    50935093
    50945094/* Line 1806 of yacc.c  */
    5095 #line 383 "parser.yy"
     5095#line 382 "parser.yy"
    50965096    { (yyval.en) = new ExpressionNode( build_fieldSel( (yyvsp[(1) - (3)].en), build_constantInteger( *(yyvsp[(3) - (3)].tok) ) ) ); }
    50975097    break;
    … …  
    51005100
    51015101/* Line 1806 of yacc.c  */
    5102 #line 385 "parser.yy"
     5102#line 384 "parser.yy"
    51035103    { (yyval.en) = new ExpressionNode( build_pfieldSel( (yyvsp[(1) - (3)].en), build_varref( (yyvsp[(3) - (3)].tok) ) ) ); }
    51045104    break;
    … …  
    51075107
    51085108/* Line 1806 of yacc.c  */
    5109 #line 387 "parser.yy"
     5109#line 386 "parser.yy"
    51105110    { (yyval.en) = new ExpressionNode( build_pfieldSel( (yyvsp[(1) - (7)].en), build_tuple( (yyvsp[(5) - (7)].en) ) ) ); }
    51115111    break;
    … …  
    51145114
    51155115/* Line 1806 of yacc.c  */
    5116 #line 389 "parser.yy"
     5116#line 388 "parser.yy"
    51175117    { (yyval.en) = new ExpressionNode( build_unary_ptr( OperKinds::IncrPost, (yyvsp[(1) - (2)].en) ) ); }
    51185118    break;
    … …  
    51215121
    51225122/* Line 1806 of yacc.c  */
    5123 #line 391 "parser.yy"
     5123#line 390 "parser.yy"
    51245124    { (yyval.en) = new ExpressionNode( build_unary_ptr( OperKinds::DecrPost, (yyvsp[(1) - (2)].en) ) ); }
    51255125    break;
    … …  
    51285128
    51295129/* Line 1806 of yacc.c  */
    5130 #line 393 "parser.yy"
     5130#line 392 "parser.yy"
    51315131    { (yyval.en) = new ExpressionNode( build_compoundLiteral( (yyvsp[(2) - (7)].decl), new InitializerNode( (yyvsp[(5) - (7)].in), true ) ) ); }
    51325132    break;
    … …  
    51355135
    51365136/* Line 1806 of yacc.c  */
    5137 #line 395 "parser.yy"
     5137#line 394 "parser.yy"
    51385138    {
    51395139                        Token fn;
    … …  
    51465146
    51475147/* Line 1806 of yacc.c  */
    5148 #line 405 "parser.yy"
     5148#line 404 "parser.yy"
    51495149    { (yyval.en) = (ExpressionNode *)( (yyvsp[(1) - (3)].en)->set_last( (yyvsp[(3) - (3)].en) )); }
    51505150    break;
    … …  
    51535153
    51545154/* Line 1806 of yacc.c  */
    5155 #line 410 "parser.yy"
     5155#line 409 "parser.yy"
    51565156    { (yyval.en) = 0; }
    51575157    break;
    … …  
    51605160
    51615161/* Line 1806 of yacc.c  */
    5162 #line 416 "parser.yy"
     5162#line 415 "parser.yy"
    51635163    { (yyval.en) = (ExpressionNode *)(yyvsp[(1) - (3)].en)->set_last( (yyvsp[(3) - (3)].en) ); }
    51645164    break;
    51655165
    5166   case 41:
     5166  case 42:
    51675167
    51685168/* Line 1806 of yacc.c  */
    51695169#line 423 "parser.yy"
     5170    { (yyval.en) = new ExpressionNode( build_fieldSel( (yyvsp[(1) - (3)].en), maybeMoveBuild<Expression>( (yyvsp[(3) - (3)].en) ) ) ); }
     5171    break;
     5172
     5173  case 43:
     5174
     5175/* Line 1806 of yacc.c  */
     5176#line 425 "parser.yy"
     5177    { (yyval.en) = new ExpressionNode( build_fieldSel( (yyvsp[(1) - (7)].en), build_tuple( (yyvsp[(5) - (7)].en) ) ) ); }
     5178    break;
     5179
     5180  case 44:
     5181
     5182/* Line 1806 of yacc.c  */
     5183#line 427 "parser.yy"
     5184    { (yyval.en) = new ExpressionNode( build_pfieldSel( (yyvsp[(1) - (3)].en), maybeMoveBuild<Expression>( (yyvsp[(3) - (3)].en) ) ) ); }
     5185    break;
     5186
     5187  case 45:
     5188
     5189/* Line 1806 of yacc.c  */
     5190#line 429 "parser.yy"
     5191    { (yyval.en) = new ExpressionNode( build_pfieldSel( (yyvsp[(1) - (7)].en), build_tuple( (yyvsp[(5) - (7)].en) ) ) ); }
     5192    break;
     5193
     5194  case 46:
     5195
     5196/* Line 1806 of yacc.c  */
     5197#line 434 "parser.yy"
    51705198    { (yyval.en) = new ExpressionNode( build_varref( (yyvsp[(1) - (1)].tok) ) ); }
    51715199    break;
    51725200
    5173   case 42:
    5174 
    5175 /* Line 1806 of yacc.c  */
    5176 #line 425 "parser.yy"
    5177     { (yyval.en) = new ExpressionNode( build_fieldSel( (yyvsp[(3) - (3)].en), build_varref( (yyvsp[(1) - (3)].tok) ) ) ); }
    5178     break;
    5179 
    5180   case 43:
    5181 
    5182 /* Line 1806 of yacc.c  */
    5183 #line 427 "parser.yy"
    5184     { (yyval.en) = new ExpressionNode( build_fieldSel( (yyvsp[(5) - (7)].en), build_varref( (yyvsp[(1) - (7)].tok) ) ) ); }
    5185     break;
    5186 
    5187   case 44:
    5188 
    5189 /* Line 1806 of yacc.c  */
    5190 #line 429 "parser.yy"
    5191     { (yyval.en) = new ExpressionNode( build_pfieldSel( (yyvsp[(3) - (3)].en), build_varref( (yyvsp[(1) - (3)].tok) ) ) ); }
    5192     break;
    5193 
    5194   case 45:
    5195 
    5196 /* Line 1806 of yacc.c  */
    5197 #line 431 "parser.yy"
    5198     { (yyval.en) = new ExpressionNode( build_pfieldSel( (yyvsp[(5) - (7)].en), build_varref( (yyvsp[(1) - (7)].tok) ) ) ); }
     5201  case 47:
     5202
     5203/* Line 1806 of yacc.c  */
     5204#line 436 "parser.yy"
     5205    { (yyval.en) = new ExpressionNode( build_constantInteger( *(yyvsp[(1) - (1)].tok) ) ); }
    51995206    break;
    52005207
    … …  
    92089215
    92099216/* Line 1806 of yacc.c  */
    9210 #line 9211 "Parser/parser.cc"
     9217#line 9218 "Parser/parser.cc"
    92119218      default: break;
    92129219    }

  • src/Parser/parser.yy

    r848ce71 rbf32bb8  
    195195
    196196%type<decl> field_declaration field_declaration_list field_declarator field_declaring_list
    197 %type<en> field field_list
    198 %type<tok> field_name
     197%type<en> field field_list field_name
    199198
    200199%type<decl> external_function_definition function_definition function_array function_declarator function_no_ptr function_ptr
    … …  
    421420                // ambiguity with .0 so space required after field-selection, e.g.
    422421                //   struct S { int 0, 1; } s; s. 0 = 0; s. 1 = 1;
    423                 { $$ = new ExpressionNode( build_varref( $1 ) ); }
    424422        | field_name '.' field
    425                 { $$ = new ExpressionNode( build_fieldSel( $3, build_varref( $1 ) ) ); }
     423                { $$ = new ExpressionNode( build_fieldSel( $1, maybeMoveBuild<Expression>( $3 ) ) ); }
    426424        | field_name '.' '[' push field_list pop ']'
    427                 { $$ = new ExpressionNode( build_fieldSel( $5, build_varref( $1 ) ) ); }
     425                { $$ = new ExpressionNode( build_fieldSel( $1, build_tuple( $5 ) ) ); }
    428426        | field_name ARROW field
    429                 { $$ = new ExpressionNode( build_pfieldSel( $3, build_varref( $1 ) ) ); }
     427                { $$ = new ExpressionNode( build_pfieldSel( $1, maybeMoveBuild<Expression>( $3 ) ) ); }
    430428        | field_name ARROW '[' push field_list pop ']'
    431                 { $$ = new ExpressionNode( build_pfieldSel( $5, build_varref( $1 ) ) ); }
     429                { $$ = new ExpressionNode( build_pfieldSel( $1, build_tuple( $5 ) ) ); }
    432430        ;
    433431
    434432field_name:
    435433        no_attr_identifier
     434                { $$ = new ExpressionNode( build_varref( $1 ) ); }
    436435        | INTEGERconstant
     436                { $$ = new ExpressionNode( build_constantInteger( *$1 ) ); }
    437437        ;
    438438
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