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parser.y
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%{
#include<bits/stdc++.h>
// #include "attr.h"
#include "treeTraversal.h"
#define YYDEBUG 1
using namespace std;
extern int yylineno;
int yylex();
int yyerror(char *s);
vector<string> threeAC;
int rootNodenum=-1;
%}
%token <name> SUPER IF ELSE SWITCH CASE DEFAULT WHILE DO FOR BREAK THROW TRY FINALLY CATCH VOID THROWS EXTENDS IMPLEMENTS CLASS INTERFACE BOOLEAN SHORT INT LONG CHAR FLOAT DOUBLE INSTANCEOF THIS NEW
%token <name> EOL SEPARATOR LITERAL IDENTIFIER WHITESPACE OTHER EQUALTO STAREQUALTO BYEQUALTO PLUSEQUALTO MINUSEQUALTO TWOLEFTSHIFTEQUALTO TWORIGHTSHIFTEQUALTO THREERIGHTSHIFTEQUALTO ANDEQUALTO XOREQUALTO BAREQUALTO
%token <name> OPROUND CLROUND OPSQR CLSQR DOT PLUS MINUS COLON SEMICOLON TILDA EX QUES ASTERIX FSLASH MOD LSHIFT RSHIFT URSHIFT LT GT LTE GTE DOUBLEEQ NOTEQ AND XOR OR DAND DOR DPLUS DMINUS
%token <name> PACKAGE STRINGLITERAL NULLLITERAL IMPORT BYTE OPCURLY CLCURLY COMMA CONTINUE RETURN PUBLIC PROTECTED PRIVATE STATIC ABSTRACT FINAL NATIVE SYNCHRONIZED TRANSIENT VOLATILE
%token<name> INTEGERLITERAL
%token<name> CHARACTERLITERAL
%token<name> FLOATINGPOINTLITERAL
%token<name> DOUBLEPOINTLITERAL
%token<name> BOOLEANLITERAL
%type<intval> MethodHeader_ IfThenElseStatementNoShortIf VariableDeclaratorId ExtendsInterfaces Modifiers Throws PrimaryNoNewArray Identifier SingleTypeImportDeclaration SwitchBlock StatementExpressionList Block ForStatement FieldAccess ArrayType Expression ClassOrInterfaceType LabeledStatementNoShortIf Name NullLiteral LabeledStatement InterfaceTypeList AssignmentExpression IfThenStatement VariableDeclarator Literal QualifiedName PreIncrementExpression ReturnStatement EqualityExpression VariableDeclarators PrimitiveType ConditionalOrExpression LeftHandSide Primary Type UnaryExpressionNotPlusMinus PostfixExpression BlockStatements ConstantDeclaration ExpressionStatement TypeImportOnDemandDeclaration ClassDeclaration InclusiveOrExpression ForStatementNoShortIf NumericType StatementNoShortIf Super PostIncrementExpression ContinueStatement InterfaceMemberDeclaration StaticInitializer ShiftExpression ClassInstanceCreationExpression FloatingPointType ArgumentList PostDecrementExpression ClassBodyDeclaration SimpleName IntegralType VariableInitializer UnaryExpression FormalParameterList MethodBody InterfaceBody Finally AssignmentOperator RelationalExpression WhileStatement ClassTypeList ConstructorDeclarator StatementExpression IfThenElseStatement BreakStatement TypeDeclaration FloatingPointLiteral DoublePointLiteral SwitchBlockStatementGroups ClassType LocalVariableDeclaration MethodInvocation ConditionalAndExpression ClassBody FieldDeclaration AdditiveExpression DoStatement Catches Assignment AndExpression SwitchLabel MultiplicativeExpression ForInit ForUpdate FormalParameter ConstructorBody BooleanLiteral Dims Statement SwitchBlockStatementGroup WhileStatementNoShortIf TypeDeclarations ImportDeclaration BlockStatement StatementWithoutTrailingSubstatement ArrayCreationExpression ExplicitConstructorInvocation CastExpression ThrowStatement InterfaceMemberDeclarations ClassBodyDeclarations VariableInitializers SynchronizedStatement DimExprs ConditionalExpression ArrayAccess Interfaces SwitchLabels MethodHeader ReferenceType DimExpr CatchClause CharacterLiteral ConstantExpression Modifier ArrayInitializer MethodDeclaration SwitchStatement ConstructorDeclaration StringLiteral CompilationUnit ImportDeclarations ClassMemberDeclaration EmptyStatement IntegerLiteral AbstractMethodDeclaration TryStatement InterfaceType PackageDeclaration ExclusiveOrExpression InterfaceDeclaration MethodDeclarator LocalVariableDeclarationStatement PreDecrementExpression
%union{
char* name;
int intval;
}
%debug
%%
Goal:
CompilationUnit {rootNodenum=$1;}
;
Literal:
IntegerLiteral {
$$ =countNodes;
countNodes++;
nodeType.push_back("Literal");
adj[$$].push_back($1);
prodNum[$$]=1;
}
| FloatingPointLiteral {
$$ =countNodes;
countNodes++;
nodeType.push_back("Literal");
adj[$$].push_back($1);
prodNum[$$]=2;
}
| DoublePointLiteral {
$$ =countNodes;
countNodes++;
nodeType.push_back("Literal");
adj[$$].push_back($1);
prodNum[$$]=3;
}
| BooleanLiteral {
$$ =countNodes;
countNodes++;
nodeType.push_back("Literal");
adj[$$].push_back($1);
prodNum[$$]=4;
}
| CharacterLiteral {
$$ =countNodes;
countNodes++;
nodeType.push_back("Literal");
adj[$$].push_back($1);
prodNum[$$]=5;
}
| StringLiteral {
$$ =countNodes;
countNodes++;
nodeType.push_back("Literal");
adj[$$].push_back($1);
prodNum[$$]=6;
}
| NullLiteral {
$$ =countNodes;
countNodes++;
nodeType.push_back("Literal");
adj[$$].push_back($1);
prodNum[$$]=7;
}
;
IntegerLiteral: INTEGERLITERAL {
nodeType.push_back($1);
countNodes++;
$$=countNodes;
countNodes++;
nodeType.push_back("IntegerLiteral");
adj[$$].push_back(countNodes-2);
prodNum[$$]=1;
}
;
FloatingPointLiteral: FLOATINGPOINTLITERAL {
nodeType.push_back($1);
countNodes++;
$$=countNodes;
countNodes++;
nodeType.push_back("FloatingPointLiteral");
adj[$$].push_back(countNodes-2);
prodNum[$$]=1;
}
;
DoublePointLiteral: DOUBLEPOINTLITERAL {
nodeType.push_back($1);
countNodes++;
$$=countNodes;
countNodes++;
nodeType.push_back("DoublePointLiteral");
adj[$$].push_back(countNodes-2);
prodNum[$$]=1;
}
;
BooleanLiteral: BOOLEANLITERAL {
nodeType.push_back($1);
countNodes++;
$$=countNodes;
countNodes++;
nodeType.push_back("BooleanLiteral");
adj[$$].push_back(countNodes-2);
prodNum[$$]=1;
}
;
CharacterLiteral: CHARACTERLITERAL {
nodeType.push_back($1);
countNodes++;
$$=countNodes;
countNodes++;
nodeType.push_back("CharacterLiteral");
adj[$$].push_back(countNodes-2);
prodNum[$$]=1;
}
;
StringLiteral: STRINGLITERAL {
nodeType.push_back($1);
countNodes++;
$$=countNodes;
countNodes++;
nodeType.push_back("StringLiteral");
adj[$$].push_back(countNodes-2);
prodNum[$$]=1;
}
;
NullLiteral: NULLLITERAL {
nodeType.push_back($1);
countNodes++;
$$=countNodes;
countNodes++;
nodeType.push_back("NullLiteral");
adj[$$].push_back(countNodes-2);
prodNum[$$]=1;
}
;
Identifier: IDENTIFIER {
nodeType.push_back($1);
countNodes++;
$$=countNodes;
countNodes++;
nodeType.push_back("Identifier");
adj[$$].push_back(countNodes-2);
prodNum[$$]=1;
lineNum[$$]=yylineno;
lineNum[countNodes-2]=yylineno;
}
;
Type:
PrimitiveType {
$$ =countNodes;
countNodes++;
nodeType.push_back("Type");
adj[$$].push_back($1);
prodNum[$$]=1;
}
| ReferenceType {
$$ =countNodes;
countNodes++;
nodeType.push_back("Type");
adj[$$].push_back($1);
prodNum[$$]=2;
}
;
PrimitiveType:
NumericType {
$$ =countNodes;
countNodes++;
nodeType.push_back("PrimitiveType");
adj[$$].push_back($1);
prodNum[$$]=1;
}
| BOOLEAN {
nodeType.push_back($1);
countNodes++;
$$=countNodes;
countNodes++;
nodeType.push_back("PrimitiveType");
adj[$$].push_back(countNodes-2);
prodNum[$$]=2;
}
;
NumericType:
IntegralType {
$$ =countNodes;
countNodes++;
nodeType.push_back("NumericType");
adj[$$].push_back($1);
prodNum[$$]=1;
}
| FloatingPointType {
$$ =countNodes;
countNodes++;
nodeType.push_back("NumericType");
adj[$$].push_back($1);
prodNum[$$]=2;
}
;
IntegralType:
BYTE {
nodeType.push_back($1);
countNodes++;
$$=countNodes;
countNodes++;
nodeType.push_back("IntegralType");
adj[$$].push_back(countNodes-2);
prodNum[$$]=1;
}
| SHORT {
nodeType.push_back($1);
countNodes++;
$$=countNodes;
countNodes++;
nodeType.push_back("IntegralType");
adj[$$].push_back(countNodes-2);
prodNum[$$]=2;
}
| INT {
nodeType.push_back($1);
countNodes++;
$$=countNodes;
countNodes++;
nodeType.push_back("IntegralType");
adj[$$].push_back(countNodes-2);
prodNum[$$]=3;
}
| LONG {
nodeType.push_back($1);
countNodes++;
$$=countNodes;
countNodes++;
nodeType.push_back("IntegralType");
adj[$$].push_back(countNodes-2);
prodNum[$$]=4;
}
| CHAR {
nodeType.push_back($1);
countNodes++;
$$=countNodes;
countNodes++;
nodeType.push_back("IntegralType");
adj[$$].push_back(countNodes-2);
prodNum[$$]=5;
}
;
FloatingPointType:
FLOAT {
nodeType.push_back($1);
countNodes++;
$$=countNodes;
countNodes++;
nodeType.push_back("FloatingPointType");
adj[$$].push_back(countNodes-2);
prodNum[$$]=1;
}
| DOUBLE {
nodeType.push_back($1);
countNodes++;
$$=countNodes;
countNodes++;
nodeType.push_back("FloatingPointType");
adj[$$].push_back(countNodes-2);
prodNum[$$]=2;
}
;
ReferenceType:
ClassOrInterfaceType {
$$ =countNodes;
countNodes++;
nodeType.push_back("ReferenceType");
adj[$$].push_back($1);
prodNum[$$]=1;
}
| ArrayType {
$$ =countNodes;
countNodes++;
nodeType.push_back("ReferenceType");
adj[$$].push_back($1);
prodNum[$$]=2;
}
;
ClassOrInterfaceType:
Name {
$$ =countNodes;
countNodes++;
nodeType.push_back("ClassOrInterfaceType");
adj[$$].push_back($1);
prodNum[$$]=1;
}
;
ClassType:
ClassOrInterfaceType {
$$ =countNodes;
countNodes++;
nodeType.push_back("ClassType");
adj[$$].push_back($1);
prodNum[$$]=1;
}
;
InterfaceType:
ClassOrInterfaceType {
$$ =countNodes;
countNodes++;
nodeType.push_back("InterfaceType");
adj[$$].push_back($1);
prodNum[$$]=1;
}
;
ArrayType:
PrimitiveType OPSQR CLSQR {
nodeType.push_back($2); nodeType.push_back($3); nodeType.push_back("ArrayType"); $$=countNodes+2; adj[$$].push_back($1); adj[$$].push_back(countNodes);adj[$$].push_back(countNodes+1);countNodes+=3;
prodNum[$$]=1;
}
| Name OPSQR CLSQR {nodeType.push_back($2); nodeType.push_back($3); nodeType.push_back("ArrayType"); $$=countNodes+2; adj[$$].push_back($1); adj[$$].push_back(countNodes);adj[$$].push_back(countNodes+1);countNodes+=3;
prodNum[$$]=2;
}
| ArrayType OPSQR CLSQR {nodeType.push_back($2); nodeType.push_back($3); nodeType.push_back("ArrayType"); $$=countNodes+2; adj[$$].push_back($1); adj[$$].push_back(countNodes);adj[$$].push_back(countNodes+1);countNodes+=3;
prodNum[$$]=3;
}
;
Name:
SimpleName {
$$ =countNodes;
countNodes++;
nodeType.push_back("Name");
adj[$$].push_back($1);
prodNum[$$]=1;
}
| QualifiedName {
$$ =countNodes;
countNodes++;
nodeType.push_back("Name");
adj[$$].push_back($1);
prodNum[$$]=2;
}
;
SimpleName: Identifier {
$$ =countNodes;
countNodes++;
nodeType.push_back("SimpleName");
adj[$$].push_back($1);
prodNum[$$]=1;
}
;
QualifiedName: Name DOT Identifier {nodeType.push_back($2); nodeType.push_back("QualifiedName"); $$=countNodes+1; adj[$$].push_back($1);adj[$$].push_back(countNodes);adj[$$].push_back($3);countNodes+=2;
prodNum[$$]=1;
}
;
CompilationUnit:
PackageDeclaration ImportDeclarations TypeDeclarations {nodeType.push_back("CompilationUnit");$$=countNodes; adj[$$].push_back($1); adj[$$].push_back($2);adj[$$].push_back($3);countNodes++;
prodNum[$$]=7;
}
| ImportDeclarations TypeDeclarations {
nodeType.push_back("CompilationUnit");$$=countNodes; adj[$$].push_back($1); adj[$$].push_back($2);countNodes++;
prodNum[$$]=1;
}
| PackageDeclaration TypeDeclarations {
nodeType.push_back("CompilationUnit");$$=countNodes; adj[$$].push_back($1); adj[$$].push_back($2);countNodes++;
prodNum[$$]=2;
}
| PackageDeclaration ImportDeclarations {
nodeType.push_back("CompilationUnit");$$=countNodes; adj[$$].push_back($1); adj[$$].push_back($2);countNodes++;
prodNum[$$]=3;
}
| PackageDeclaration {
$$ =countNodes;
countNodes++;
nodeType.push_back("CompilationUnit");
adj[$$].push_back($1);
prodNum[$$]=4;
}
| ImportDeclarations {
$$ =countNodes;
countNodes++;
nodeType.push_back("CompilationUnit");
adj[$$].push_back($1);
prodNum[$$]=5;
}
| TypeDeclarations {
$$ =countNodes;
countNodes++;
nodeType.push_back("CompilationUnit");
adj[$$].push_back($1);
prodNum[$$]=6;
}
;
ImportDeclarations:
ImportDeclaration {
$$ =countNodes;
countNodes++;
nodeType.push_back("ImportDeclarations");
adj[$$].push_back($1);
prodNum[$$]=1;
}
| ImportDeclarations ImportDeclaration {nodeType.push_back("ImportDeclarations");$$=countNodes; adj[$$].push_back($1); adj[$$].push_back($2);countNodes++;
prodNum[$$]=2;
}
;
TypeDeclarations:
TypeDeclaration {
$$ =countNodes;
countNodes++;
nodeType.push_back("TypeDeclarations");
adj[$$].push_back($1);
prodNum[$$]=1;
}
| TypeDeclarations TypeDeclaration {nodeType.push_back("TypeDeclarations");$$=countNodes; adj[$$].push_back($1); adj[$$].push_back($2);countNodes++;
prodNum[$$]=2;
}
;
PackageDeclaration:
PACKAGE Name SEMICOLON {nodeType.push_back($1); nodeType.push_back($3); nodeType.push_back("PackageDeclaration"); $$=countNodes+2; adj[$$].push_back(countNodes); adj[$$].push_back($2);adj[$$].push_back(countNodes+1);countNodes+=3;prodNum[$$]=1; lineNum[$$]=yylineno;}
;
ImportDeclaration:
SingleTypeImportDeclaration {
$$ =countNodes;
countNodes++;
nodeType.push_back("ImportDeclaration");
adj[$$].push_back($1);
prodNum[$$]=1;
}
| TypeImportOnDemandDeclaration {
$$ =countNodes;
countNodes++;
nodeType.push_back("ImportDeclaration");
adj[$$].push_back($1);
prodNum[$$]=2;
}
;
SingleTypeImportDeclaration:
IMPORT Name SEMICOLON {nodeType.push_back($1); nodeType.push_back($3); nodeType.push_back("SingleTypeImportDeclaration"); $$=countNodes+2; adj[$$].push_back(countNodes); adj[$$].push_back($2);adj[$$].push_back(countNodes+1);countNodes+=3;
prodNum[$$]=1;
lineNum[$$]=yylineno;
}
;
TypeImportOnDemandDeclaration:
IMPORT Name DOT ASTERIX SEMICOLON {nodeType.push_back($1); nodeType.push_back($3);nodeType.push_back($4); nodeType.push_back($5); nodeType.push_back("TypeImportOnDemandDeclaration"); $$=countNodes+4; adj[$$].push_back(countNodes); adj[$$].push_back($2);adj[$$].push_back(countNodes+1);adj[$$].push_back(countNodes+2); adj[$$].push_back(countNodes+3);countNodes+=5;
prodNum[$$]=1;
lineNum[$$]=yylineno;
}
;
TypeDeclaration:
ClassDeclaration {
$$ =countNodes;
countNodes++;
nodeType.push_back("TypeDeclaration");
adj[$$].push_back($1);
prodNum[$$]=1;
}
| InterfaceDeclaration {
$$ =countNodes;
countNodes++;
nodeType.push_back("TypeDeclaration");
adj[$$].push_back($1);
prodNum[$$]=2;
}
| SEMICOLON {
nodeType.push_back($1);
countNodes++;
$$=countNodes;
countNodes++;
nodeType.push_back("TypeDeclaration");
adj[$$].push_back(countNodes-2);
prodNum[$$]=3;
}
;
Modifiers:
Modifier {
$$ =countNodes;
countNodes++;
nodeType.push_back("Modifiers");
adj[$$].push_back($1);
prodNum[$$]=1;
}
| Modifiers Modifier {nodeType.push_back("Modifiers");$$=countNodes; adj[$$].push_back($1); adj[$$].push_back($2);countNodes++;
prodNum[$$]=1;
}
;
Modifier:
PUBLIC {
nodeType.push_back($1);
countNodes++;
$$=countNodes;
countNodes++;
nodeType.push_back("Modifier");
adj[$$].push_back(countNodes-2);
prodNum[$$]=1;
}
| PROTECTED {
nodeType.push_back($1);
countNodes++;
$$=countNodes;
countNodes++;
nodeType.push_back("Modifier");
adj[$$].push_back(countNodes-2);
prodNum[$$]=2;
}
| PRIVATE {
nodeType.push_back($1);
countNodes++;
$$=countNodes;
countNodes++;
nodeType.push_back("Modifier");
adj[$$].push_back(countNodes-2);
prodNum[$$]=3;
}
| STATIC {
nodeType.push_back($1);
countNodes++;
$$=countNodes;
countNodes++;
nodeType.push_back("Modifier");
adj[$$].push_back(countNodes-2);
prodNum[$$]=4;
}
| ABSTRACT {
nodeType.push_back($1);
countNodes++;
$$=countNodes;
countNodes++;
nodeType.push_back("Modifier");
adj[$$].push_back(countNodes-2);
prodNum[$$]=5;
}
| FINAL {
nodeType.push_back($1);
countNodes++;
$$=countNodes;
countNodes++;
nodeType.push_back("Modifier");
adj[$$].push_back(countNodes-2);
prodNum[$$]=6;
}
| NATIVE {
nodeType.push_back($1);
countNodes++;
$$=countNodes;
countNodes++;
nodeType.push_back("Modifier");
adj[$$].push_back(countNodes-2);
prodNum[$$]=7;
}
| SYNCHRONIZED {
nodeType.push_back($1);
countNodes++;
$$=countNodes;
countNodes++;
nodeType.push_back("Modifier");
adj[$$].push_back(countNodes-2);
prodNum[$$]=8;
}
| TRANSIENT {
nodeType.push_back($1);
countNodes++;
$$=countNodes;
countNodes++;
nodeType.push_back("Modifier");
adj[$$].push_back(countNodes-2);
prodNum[$$]=9;
}
| VOLATILE {
nodeType.push_back($1);
countNodes++;
$$=countNodes;
countNodes++;
nodeType.push_back("Modifier");
adj[$$].push_back(countNodes-2);
prodNum[$$]=10;
}
;
ClassDeclaration:
Modifiers CLASS Identifier Super Interfaces ClassBody {nodeType.push_back($2); nodeType.push_back("ClassDeclaration"); $$=countNodes+1; adj[$$].push_back($1); adj[$$].push_back(countNodes);adj[$$].push_back($3);adj[$$].push_back($4); adj[$$].push_back($5);adj[$$].push_back($6);countNodes+=2;
prodNum[$$]=1;
}
| CLASS Identifier Super Interfaces ClassBody {nodeType.push_back($1); nodeType.push_back("ClassDeclaration"); $$=countNodes+1; adj[$$].push_back(countNodes); adj[$$].push_back($2);adj[$$].push_back($3);adj[$$].push_back($4); adj[$$].push_back($5);countNodes+=2;
prodNum[$$]=2;
}
| CLASS Identifier Interfaces ClassBody {nodeType.push_back($1); nodeType.push_back("ClassDeclaration"); $$=countNodes+1; adj[$$].push_back(countNodes); adj[$$].push_back($2);adj[$$].push_back($3);adj[$$].push_back($4); countNodes+=2;
prodNum[$$]=3;
}
| CLASS Identifier Super ClassBody {nodeType.push_back($1); nodeType.push_back("ClassDeclaration"); $$=countNodes+1; adj[$$].push_back(countNodes); adj[$$].push_back($2);adj[$$].push_back($3);adj[$$].push_back($4); countNodes+=2;
prodNum[$$]=4;
}
| CLASS Identifier ClassBody {nodeType.push_back($1); nodeType.push_back("ClassDeclaration"); $$=countNodes+1; adj[$$].push_back(countNodes); adj[$$].push_back($2);adj[$$].push_back($3);countNodes+=2;
prodNum[$$]=5;
}
| Modifiers CLASS Identifier Interfaces ClassBody {nodeType.push_back($2); nodeType.push_back("ClassDeclaration"); $$=countNodes+1; adj[$$].push_back($1); adj[$$].push_back(countNodes);adj[$$].push_back($3);adj[$$].push_back($4); adj[$$].push_back($5);countNodes+=2;
prodNum[$$]=6;
}
| Modifiers CLASS Identifier Super ClassBody {nodeType.push_back($2); nodeType.push_back("ClassDeclaration"); $$=countNodes+1; adj[$$].push_back($1); adj[$$].push_back(countNodes);adj[$$].push_back($3);adj[$$].push_back($4); adj[$$].push_back($5);countNodes+=2;
prodNum[$$]=7;
}
| Modifiers CLASS Identifier ClassBody {nodeType.push_back($2); nodeType.push_back("ClassDeclaration"); $$=countNodes+1; adj[$$].push_back($1); adj[$$].push_back(countNodes);adj[$$].push_back($3);adj[$$].push_back($4);countNodes+=2;
prodNum[$$]=8;
}
;
Super: EXTENDS ClassType {
nodeType.push_back($1); nodeType.push_back("Super"); $$=countNodes+1; adj[$$].push_back(countNodes); adj[$$].push_back($2); countNodes+=2; prodNum[$$]=1;
}
;
Interfaces: IMPLEMENTS InterfaceTypeList {
nodeType.push_back($1); nodeType.push_back("Interfaces"); $$=countNodes+1; adj[$$].push_back(countNodes); adj[$$].push_back($2); countNodes+=2;
prodNum[$$]=1;
}
;
InterfaceTypeList:
InterfaceType {
$$ =countNodes;
countNodes++;
nodeType.push_back("InterfaceTypeList");
adj[$$].push_back($1);
prodNum[$$]=1;
}
| InterfaceTypeList COMMA InterfaceType {
nodeType.push_back($2); nodeType.push_back("InterfaceTypeList"); $$=countNodes+1; adj[$$].push_back($1);adj[$$].push_back(countNodes); adj[$$].push_back($3); countNodes+=2;
prodNum[$$]=2;
}
;
ClassBody:
OPCURLY ClassBodyDeclarations CLCURLY {
nodeType.push_back($1); nodeType.push_back($3); nodeType.push_back("ClassBody"); $$=countNodes+2; adj[$$].push_back(countNodes); adj[$$].push_back($2);adj[$$].push_back(countNodes+1);countNodes+=3;
prodNum[$$]=1;
lineNum[$$]=yylineno;
}
| OPCURLY CLCURLY {
nodeType.push_back($1); nodeType.push_back($2); nodeType.push_back("ClassBody"); $$=countNodes+2; adj[$$].push_back(countNodes); adj[$$].push_back(countNodes+1);countNodes+=3;
prodNum[$$]=2;
lineNum[$$]=yylineno;
}
;
ClassBodyDeclarations:
ClassBodyDeclaration {
$$ =countNodes;
countNodes++;
nodeType.push_back("ClassBodyDeclarations");
adj[$$].push_back($1);
prodNum[$$]=1;
}
| ClassBodyDeclarations ClassBodyDeclaration {
nodeType.push_back("ClassBodyDeclarations");$$=countNodes; adj[$$].push_back($1); adj[$$].push_back($2);countNodes++;
prodNum[$$]=2;
}
;
ClassBodyDeclaration:
ClassMemberDeclaration {
$$ =countNodes;
countNodes++;
nodeType.push_back("ClassBodyDeclaration");
adj[$$].push_back($1);
prodNum[$$]=1;
}
| StaticInitializer {
$$ =countNodes;
countNodes++;
nodeType.push_back("ClassBodyDeclaration");
adj[$$].push_back($1);
prodNum[$$]=2;
}
| ConstructorDeclaration {
$$ =countNodes;
countNodes++;
nodeType.push_back("ClassBodyDeclaration");
adj[$$].push_back($1);
prodNum[$$]=3;
}
;
ClassMemberDeclaration:
FieldDeclaration {
$$ =countNodes;
countNodes++;
nodeType.push_back("ClassMemberDeclaration");
adj[$$].push_back($1);
prodNum[$$]=1;
}
| MethodDeclaration {
$$ =countNodes;
countNodes++;
nodeType.push_back("ClassMemberDeclaration");
adj[$$].push_back($1);
prodNum[$$]=2;
}
;
FieldDeclaration:
Modifiers Type VariableDeclarators SEMICOLON {
nodeType.push_back($4); nodeType.push_back("FieldDeclaration"); $$=countNodes+1; adj[$$].push_back($1); adj[$$].push_back($2);adj[$$].push_back($3);adj[$$].push_back(countNodes); countNodes+=2;
prodNum[$$]=1;
lineNum[$$]=yylineno;
}
| Type VariableDeclarators SEMICOLON {
nodeType.push_back($3); nodeType.push_back("FieldDeclaration"); $$=countNodes+1; adj[$$].push_back($1); adj[$$].push_back($2);adj[$$].push_back(countNodes); countNodes+=2;
prodNum[$$]=2;
lineNum[$$]=yylineno;
}
;
VariableDeclarators:
VariableDeclarator {
$$ =countNodes;
countNodes++;
nodeType.push_back("VariableDeclarators");
adj[$$].push_back($1);
prodNum[$$]=1;
}
| VariableDeclarators COMMA VariableDeclarator {
nodeType.push_back($2); nodeType.push_back("VariableDeclarators"); $$=countNodes+1; adj[$$].push_back($1); adj[$$].push_back(countNodes);adj[$$].push_back($3);countNodes+=2;
prodNum[$$]=2;
}
;
VariableDeclarator:
VariableDeclaratorId {
$$ =countNodes;
countNodes++;
nodeType.push_back("VariableDeclarator");
adj[$$].push_back($1);
prodNum[$$]=1;
}
| VariableDeclaratorId EQUALTO VariableInitializer {
nodeType.push_back($2); nodeType.push_back("VariableDeclarator"); $$=countNodes+1; adj[$$].push_back($1); adj[$$].push_back(countNodes);adj[$$].push_back($3);countNodes+=2;
prodNum[$$]=2;
}
;
VariableDeclaratorId:
Identifier {
$$ =countNodes;
countNodes++;
nodeType.push_back("VariableDeclaratorId");
adj[$$].push_back($1);
prodNum[$$]=1;
}
| VariableDeclaratorId OPSQR CLSQR {nodeType.push_back($2); nodeType.push_back($3);nodeType.push_back("VariableDeclaratorId"); $$=countNodes+2; adj[$$].push_back($1); adj[$$].push_back(countNodes);adj[$$].push_back(countNodes+1);countNodes+=3;
prodNum[$$]=2;
}
;
Primary:
PrimaryNoNewArray {
$$ =countNodes;
countNodes++;
nodeType.push_back("Primary");
adj[$$].push_back($1);
prodNum[$$]=1;
}
| ArrayCreationExpression {
$$ =countNodes;
countNodes++;
nodeType.push_back("Primary");
adj[$$].push_back($1);
prodNum[$$]=2;
}
;
PrimaryNoNewArray:
Literal {
$$ =countNodes;
countNodes++;
nodeType.push_back("PrimaryNoNewArray");
adj[$$].push_back($1);
prodNum[$$]=1;
}
| THIS {
nodeType.push_back($1);
countNodes++;
$$=countNodes;
countNodes++;
nodeType.push_back("PrimaryNoNewArray");
adj[$$].push_back(countNodes-2);
prodNum[$$]=2;
}
| OPROUND Expression CLROUND {nodeType.push_back($1); nodeType.push_back($3);nodeType.push_back("PrimaryNoNewArray"); $$=countNodes+2; adj[$$].push_back(countNodes); adj[$$].push_back($2);adj[$$].push_back(countNodes+1);countNodes+=3;
prodNum[$$]=3;
}
| ClassInstanceCreationExpression {
$$ =countNodes;
countNodes++;
nodeType.push_back("PrimaryNoNewArray");
adj[$$].push_back($1);
prodNum[$$]=4;
}
| FieldAccess {
$$ =countNodes;
countNodes++;
nodeType.push_back("PrimaryNoNewArray");
adj[$$].push_back($1);
prodNum[$$]=5;
}
| ArrayAccess {
$$ =countNodes;
countNodes++;
nodeType.push_back("PrimaryNoNewArray");
adj[$$].push_back($1);
prodNum[$$]=6;
}
| MethodInvocation {
$$ =countNodes;
countNodes++;
nodeType.push_back("PrimaryNoNewArray");
adj[$$].push_back($1);
prodNum[$$]=7;
}
;
ClassInstanceCreationExpression:
NEW ClassType OPROUND CLROUND {
nodeType.push_back($1); nodeType.push_back($3); nodeType.push_back($4); nodeType.push_back("ClassInstanceCreationExpression"); $$=countNodes+3; adj[$$].push_back(countNodes); adj[$$].push_back($2);adj[$$].push_back(countNodes+1);adj[$$].push_back(countNodes+2);countNodes+=4;
prodNum[$$]=1;
}
| NEW ClassType OPROUND ArgumentList CLROUND {nodeType.push_back($1); nodeType.push_back($3); nodeType.push_back($5); nodeType.push_back("ClassInstanceCreationExpression"); $$=countNodes+3; adj[$$].push_back(countNodes); adj[$$].push_back($2);adj[$$].push_back(countNodes+1);adj[$$].push_back($4);adj[$$].push_back(countNodes+2);countNodes+=4;
prodNum[$$]=2;
}
;
ArgumentList:
Expression {
$$ =countNodes;
countNodes++;
nodeType.push_back("ArgumentList");
adj[$$].push_back($1);
prodNum[$$]=1;
}
| ArgumentList COMMA Expression {nodeType.push_back($2); nodeType.push_back("ArgumentList"); $$=countNodes+1; adj[$$].push_back($1); adj[$$].push_back(countNodes);adj[$$].push_back($3);countNodes+=2;
prodNum[$$]=2;
}
;
ArrayCreationExpression:
NEW PrimitiveType DimExprs {nodeType.push_back($1); nodeType.push_back("ArrayCreationExpression"); $$=countNodes+1; adj[$$].push_back(countNodes); adj[$$].push_back($2);adj[$$].push_back($3);countNodes+=2;
prodNum[$$]=1;
}
| NEW PrimitiveType DimExprs Dims {nodeType.push_back($1); nodeType.push_back("ArrayCreationExpression"); $$=countNodes+1; adj[$$].push_back(countNodes); adj[$$].push_back($2);adj[$$].push_back($3);adj[$$].push_back($4);countNodes+=2;
prodNum[$$]=2;
}
| NEW ClassOrInterfaceType DimExprs {nodeType.push_back($1); nodeType.push_back("ArrayCreationExpression"); $$=countNodes+1; adj[$$].push_back(countNodes); adj[$$].push_back($2);adj[$$].push_back($3);countNodes+=2;
prodNum[$$]=3;
}
| NEW ClassOrInterfaceType DimExprs Dims {nodeType.push_back($1); nodeType.push_back("ArrayCreationExpression"); $$=countNodes+1; adj[$$].push_back(countNodes); adj[$$].push_back($2);adj[$$].push_back($3);adj[$$].push_back($4);countNodes+=2;
prodNum[$$]=4;
}
;
DimExprs:
DimExpr {
$$ =countNodes;
countNodes++;
nodeType.push_back("DimExprs");
adj[$$].push_back($1);
prodNum[$$]=1;
}
| DimExprs DimExpr {nodeType.push_back("DimExprs");$$=countNodes; adj[$$].push_back($1); adj[$$].push_back($2);countNodes++;
prodNum[$$]=2;
}
;
DimExpr:
OPSQR Expression CLSQR {nodeType.push_back($1); nodeType.push_back($3); nodeType.push_back("DimExpr"); $$=countNodes+2; adj[$$].push_back(countNodes); adj[$$].push_back($2);adj[$$].push_back(countNodes+1);countNodes+=3;
prodNum[$$]=1;
}
;
Dims:
OPSQR CLSQR {nodeType.push_back($1); nodeType.push_back($2); nodeType.push_back("Dims"); $$=countNodes+2; adj[$$].push_back(countNodes); adj[$$].push_back(countNodes+1);countNodes+=3;
prodNum[$$]=1;
}
| Dims OPSQR CLSQR {nodeType.push_back($2); nodeType.push_back($3); nodeType.push_back("Dims"); $$=countNodes+2; adj[$$].push_back($1); adj[$$].push_back(countNodes); adj[$$].push_back(countNodes+1);countNodes+=3;
prodNum[$$]=2;
}
;
FieldAccess:
Primary DOT Identifier{
nodeType.push_back($2); int n2 = countNodes; countNodes++;
$$ = countNodes;
nodeType.push_back("FieldAccess");
adj[countNodes].push_back($1);
adj[countNodes].push_back(n2);
adj[countNodes].push_back($3);
countNodes++;
prodNum[$$]=1;
lineNum[$$]=yylineno;
}
| SUPER DOT Identifier{
nodeType.push_back($1); int n1 = countNodes; countNodes++;
nodeType.push_back($2); int n2 = countNodes; countNodes++;
$$ = countNodes;
nodeType.push_back("FieldAccess");
adj[countNodes].push_back(n1);
adj[countNodes].push_back(n2);
adj[countNodes].push_back($3);
countNodes++;
prodNum[$$]=2;
lineNum[$$]=yylineno;
}
;
MethodInvocation:
Name OPROUND CLROUND{
nodeType.push_back($2); int n2 = countNodes; countNodes++;
nodeType.push_back($3); int n3 = countNodes; countNodes++;
$$ = countNodes;
prodNum[$$]=1;
nodeType.push_back("MethodInvocation");
adj[countNodes].push_back($1);
adj[countNodes].push_back(n2);
adj[countNodes].push_back(n3);
countNodes++;
lineNum[$$]=yylineno;
}
| Name OPROUND ArgumentList CLROUND{
nodeType.push_back($2); int n2 = countNodes; countNodes++;
nodeType.push_back($4); int n4 = countNodes; countNodes++;
$$ = countNodes;
prodNum[$$]=2;
nodeType.push_back("MethodInvocation");
adj[countNodes].push_back($1);
adj[countNodes].push_back(n2);
adj[countNodes].push_back($3);
adj[countNodes].push_back(n4);
countNodes++;
lineNum[$$]=yylineno;
}
| Primary DOT Identifier OPROUND CLROUND{
nodeType.push_back($2); int n2 = countNodes; countNodes++;
nodeType.push_back($4); int n4 = countNodes; countNodes++;
nodeType.push_back($5); int n5 = countNodes; countNodes++;
$$ = countNodes;
prodNum[$$]=3;
nodeType.push_back("MethodInvocation");
adj[countNodes].push_back($1);
adj[countNodes].push_back(n2);