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https://github.com/verilator/verilator.git
synced 2025-01-01 12:17:35 +00:00
Whitespace cleanup. No functional change.
This commit is contained in:
Wilson Snyder
parent
6f2f668449
commit
cfb05cd70a
@ -52,7 +52,7 @@ extern void yyerrorf(const char* format, ...);
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if (!v3Global.opt.bboxSys()) yyerrorf(msg, yytext); \
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return yaD_IGNORE; }
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void V3ParseImp::ppline (const char* textp) {
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void V3ParseImp::ppline(const char* textp) {
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// Handle `line directive
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int enterExit;
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fileline()->lineDirective(textp, enterExit/*ref*/);
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@ -1630,7 +1630,7 @@ enumDecl<dtypep>:
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;
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enum_base_typeE<dtypep>: // IEEE: enum_base_type
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/* empty */ { $$ = new AstBasicDType(CRELINE(),AstBasicDTypeKwd::INT); }
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/* empty */ { $$ = new AstBasicDType(CRELINE(), AstBasicDTypeKwd::INT); }
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// // Not in spec, but obviously "enum [1:0]" should work
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// // implicit_type expanded, without empty
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// // Note enum base types are always packed data types
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@ -2223,7 +2223,7 @@ cellpinItList<pinp>: // IEEE: list_of_port_connections
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cellparamItemE<pinp>: // IEEE: named_parameter_assignment + empty
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// Note empty can match either () or (,); V3LinkCells cleans up ()
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/* empty: ',,' is legal */ { $$ = new AstPin(CRELINE(),PINNUMINC(),"",NULL); }
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/* empty: ',,' is legal */ { $$ = new AstPin(CRELINE(), PINNUMINC(), "", NULL); }
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| yP_DOTSTAR { $$ = new AstPin($1,PINNUMINC(),".*",NULL); }
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| '.' idSVKwd { $$ = new AstPin($1,PINNUMINC(),*$2,new AstParseRef($1,AstParseRefExp::PX_TEXT,*$2,NULL,NULL)); $$->svImplicit(true);}
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| '.' idAny { $$ = new AstPin($1,PINNUMINC(),*$2,new AstParseRef($1,AstParseRefExp::PX_TEXT,*$2,NULL,NULL)); $$->svImplicit(true);}
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@ -2244,7 +2244,7 @@ cellparamItemE<pinp>: // IEEE: named_parameter_assignment + empty
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cellpinItemE<pinp>: // IEEE: named_port_connection + empty
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// Note empty can match either () or (,); V3LinkCells cleans up ()
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/* empty: ',,' is legal */ { $$ = new AstPin(CRELINE(),PINNUMINC(),"",NULL); }
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/* empty: ',,' is legal */ { $$ = new AstPin(CRELINE(), PINNUMINC(), "", NULL); }
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| yP_DOTSTAR { $$ = new AstPin($1,PINNUMINC(),".*",NULL); }
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| '.' idSVKwd { $$ = new AstPin($1,PINNUMINC(),*$2,new AstParseRef($1,AstParseRefExp::PX_TEXT,*$2,NULL,NULL)); $$->svImplicit(true);}
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| '.' idAny { $$ = new AstPin($1,PINNUMINC(),*$2,new AstParseRef($1,AstParseRefExp::PX_TEXT,*$2,NULL,NULL)); $$->svImplicit(true);}
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@ -3009,23 +3009,23 @@ funcId<ftaskp>: // IEEE: function_data_type_or_implicit + part of function_bod
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// // IEEE: function_data_type_or_implicit must be expanded here to prevent conflict
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// // function_data_type expanded here to prevent conflicts with implicit_type:empty vs data_type:ID
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/**/ tfIdScoped
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{ $$ = new AstFunc ($<fl>1,*$<strp>1,NULL,
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new AstBasicDType($<fl>1, LOGIC_IMPLICIT));
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{ $$ = new AstFunc($<fl>1,*$<strp>1,NULL,
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new AstBasicDType($<fl>1, LOGIC_IMPLICIT));
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SYMP->pushNewUnder($$, NULL); }
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| signingE rangeList tfIdScoped
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{ $$ = new AstFunc ($<fl>3,*$<strp>3,NULL,
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GRAMMARP->addRange(new AstBasicDType($<fl>3, LOGIC_IMPLICIT, $1), $2,true));
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{ $$ = new AstFunc($<fl>3,*$<strp>3,NULL,
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GRAMMARP->addRange(new AstBasicDType($<fl>3, LOGIC_IMPLICIT, $1), $2,true));
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SYMP->pushNewUnder($$, NULL); }
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| signing tfIdScoped
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{ $$ = new AstFunc ($<fl>2,*$<strp>2,NULL,
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new AstBasicDType($<fl>2, LOGIC_IMPLICIT, $1));
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{ $$ = new AstFunc($<fl>2,*$<strp>2,NULL,
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new AstBasicDType($<fl>2, LOGIC_IMPLICIT, $1));
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SYMP->pushNewUnder($$, NULL); }
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| data_type tfIdScoped
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{ $$ = new AstFunc ($<fl>2,*$<strp>2,NULL,$1);
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{ $$ = new AstFunc($<fl>2,*$<strp>2,NULL,$1);
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SYMP->pushNewUnder($$, NULL); }
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// // To verilator tasks are the same as void functions (we separately detect time passing)
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| yVOID tfIdScoped
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{ $$ = new AstTask ($<fl>2,*$<strp>2,NULL);
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{ $$ = new AstTask($<fl>2,*$<strp>2,NULL);
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SYMP->pushNewUnder($$, NULL); }
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;
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@ -3180,8 +3180,8 @@ expr<nodep>: // IEEE: part of expression/constant_expression/primary
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| '~' ~r~expr %prec prNEGATION { $$ = new AstNot ($1,$2); }
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| '|' ~r~expr %prec prREDUCTION { $$ = new AstRedOr ($1,$2); }
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| '^' ~r~expr %prec prREDUCTION { $$ = new AstRedXor ($1,$2); }
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| yP_NAND ~r~expr %prec prREDUCTION { $$ = new AstLogNot($1,new AstRedAnd($1,$2)); }
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| yP_NOR ~r~expr %prec prREDUCTION { $$ = new AstLogNot($1,new AstRedOr ($1,$2)); }
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| yP_NAND ~r~expr %prec prREDUCTION { $$ = new AstLogNot($1, new AstRedAnd($1, $2)); }
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| yP_NOR ~r~expr %prec prREDUCTION { $$ = new AstLogNot($1, new AstRedOr($1, $2)); }
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| yP_XNOR ~r~expr %prec prREDUCTION { $$ = new AstRedXnor ($1,$2); }
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//
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// // IEEE: inc_or_dec_expression
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@ -3444,8 +3444,8 @@ argsExprListE<nodep>: // IEEE: part of list_of_arguments
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;
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argsExprOneE<nodep>: // IEEE: part of list_of_arguments
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/*empty*/ { $$ = new AstArg(CRELINE(),"",NULL); }
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| expr { $$ = new AstArg(CRELINE(),"",$1); }
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/*empty*/ { $$ = new AstArg(CRELINE(), "", NULL); }
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| expr { $$ = new AstArg(CRELINE(), "", $1); }
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;
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argsDottedList<nodep>: // IEEE: part of list_of_arguments
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@ -3593,60 +3593,60 @@ gateRangeE<nodep>:
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gateBuf<nodep>:
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gateIdE gateRangeE '(' variable_lvalue ',' gatePinExpr ')'
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{ $$ = new AstAssignW ($3,$4,$6); DEL($2); }
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{ $$ = new AstAssignW($3,$4,$6); DEL($2); }
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;
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gateBufif0<nodep>:
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gateIdE gateRangeE '(' variable_lvalue ',' gatePinExpr ',' gatePinExpr ')'
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{ $$ = new AstAssignW ($3,$4,new AstBufIf1($3,new AstNot($3,$8),$6)); DEL($2); }
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{ $$ = new AstAssignW($3,$4,new AstBufIf1($3,new AstNot($3,$8),$6)); DEL($2); }
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;
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gateBufif1<nodep>:
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gateIdE gateRangeE '(' variable_lvalue ',' gatePinExpr ',' gatePinExpr ')'
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{ $$ = new AstAssignW ($3,$4,new AstBufIf1($3,$8,$6)); DEL($2); }
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{ $$ = new AstAssignW($3,$4,new AstBufIf1($3,$8,$6)); DEL($2); }
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;
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gateNot<nodep>:
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gateIdE gateRangeE '(' variable_lvalue ',' gatePinExpr ')'
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{ $$ = new AstAssignW ($3,$4,new AstNot($5,$6)); DEL($2); }
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{ $$ = new AstAssignW($3,$4,new AstNot($5,$6)); DEL($2); }
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;
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gateNotif0<nodep>:
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gateIdE gateRangeE '(' variable_lvalue ',' gatePinExpr ',' gatePinExpr ')'
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{ $$ = new AstAssignW ($3,$4,new AstBufIf1($3,new AstNot($3,$8), new AstNot($3, $6))); DEL($2); }
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{ $$ = new AstAssignW($3,$4,new AstBufIf1($3,new AstNot($3,$8), new AstNot($3, $6))); DEL($2); }
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;
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gateNotif1<nodep>:
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gateIdE gateRangeE '(' variable_lvalue ',' gatePinExpr ',' gatePinExpr ')'
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{ $$ = new AstAssignW ($3,$4,new AstBufIf1($3,$8, new AstNot($3,$6))); DEL($2); }
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{ $$ = new AstAssignW($3,$4,new AstBufIf1($3,$8, new AstNot($3,$6))); DEL($2); }
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;
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gateAnd<nodep>:
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gateIdE gateRangeE '(' variable_lvalue ',' gateAndPinList ')'
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{ $$ = new AstAssignW ($3,$4,$6); DEL($2); }
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{ $$ = new AstAssignW($3,$4,$6); DEL($2); }
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;
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gateNand<nodep>:
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gateIdE gateRangeE '(' variable_lvalue ',' gateAndPinList ')'
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{ $$ = new AstAssignW ($3,$4,new AstNot($5,$6)); DEL($2); }
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{ $$ = new AstAssignW($3,$4,new AstNot($5,$6)); DEL($2); }
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;
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gateOr<nodep>:
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gateIdE gateRangeE '(' variable_lvalue ',' gateOrPinList ')'
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{ $$ = new AstAssignW ($3,$4,$6); DEL($2); }
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{ $$ = new AstAssignW($3,$4,$6); DEL($2); }
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;
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gateNor<nodep>:
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gateIdE gateRangeE '(' variable_lvalue ',' gateOrPinList ')'
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{ $$ = new AstAssignW ($3,$4,new AstNot($5,$6)); DEL($2); }
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{ $$ = new AstAssignW($3,$4,new AstNot($5,$6)); DEL($2); }
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;
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gateXor<nodep>:
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gateIdE gateRangeE '(' variable_lvalue ',' gateXorPinList ')'
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{ $$ = new AstAssignW ($3,$4,$6); DEL($2); }
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{ $$ = new AstAssignW($3,$4,$6); DEL($2); }
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;
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gateXnor<nodep>:
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gateIdE gateRangeE '(' variable_lvalue ',' gateXorPinList ')'
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{ $$ = new AstAssignW ($3,$4,new AstNot($5,$6)); DEL($2); }
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{ $$ = new AstAssignW($3,$4,new AstNot($5,$6)); DEL($2); }
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;
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gatePullup<nodep>:
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gateIdE gateRangeE '(' variable_lvalue ')' { $$ = new AstPull ($3, $4, true); DEL($2); }
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gateIdE gateRangeE '(' variable_lvalue ')' { $$ = new AstPull($3, $4, true); DEL($2); }
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;
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gatePulldown<nodep>:
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gateIdE gateRangeE '(' variable_lvalue ')' { $$ = new AstPull ($3, $4, false); DEL($2); }
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gateIdE gateRangeE '(' variable_lvalue ')' { $$ = new AstPull($3, $4, false); DEL($2); }
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;
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gateUnsup<nodep>:
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gateIdE gateRangeE '(' gateUnsupPinList ')' { $$ = new AstImplicit ($3,$4); DEL($2); }
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gateIdE gateRangeE '(' gateUnsupPinList ')' { $$ = new AstImplicit($3,$4); DEL($2); }
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;
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gateIdE:
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