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feat: update event mechanism

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add event type local and global, clients have to use contractID and topic to subscribe local event; allow clients to subscribe topics (will not be recorded)
This commit is contained in:
Frank.R.Wu 2021-10-31 23:07:15 +08:00
parent 1ce2d05992
commit 9553f2a783
14 changed files with 12198 additions and 15492 deletions
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13
src/main/base/org/bdware/sc/conn/ResultCallback.java
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@ -1,10 +1,23 @@
package org.bdware.sc.conn;
import io.netty.channel.Channel;
import io.netty.util.Timeout;
public abstract class ResultCallback {
// private static final Logger LOGGER = LogManager.getLogger(ResultCallback.class);
Timeout task;
private Channel channel;
public ResultCallback() {
}
public ResultCallback(Channel channel) {
this.channel = channel;
}
public Channel getChannel() {
return channel;
}
public abstract void onResult(String str);

39
src/main/base/org/bdware/sc/node/ContractNode.java
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@ -3,19 +3,18 @@ package org.bdware.sc.node;
import org.antlr.v4.runtime.CommonTokenStream;
import org.bdware.sc.event.REvent.REventSemantics;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.HashSet;
import java.util.*;
import static org.bdware.sc.event.REvent.REventSemantics.AT_LEAST_ONCE;
public class ContractNode {
private final List<ImportNode> imports;
private final List<ClassNode> clzs;
private final List<FunctionNode> functions;
private final Map<String, FunctionNode> functionMap;
private final Set<String> dependentContracts;
public Map<String, REventSemantics> events;
public Map<String, REventSemantics> logs;
public List<AnnotationNode> annotations;
public boolean sigRequired;
public String memorySet;
@ -25,7 +24,6 @@ public class ContractNode {
List<LogType> logTypes;
YjsType yjsType;
boolean instrumentBranch;
private final Set<String> dependentContracts;
public ContractNode(String name) {
contractName = name;
@ -35,6 +33,7 @@ public class ContractNode {
functionMap = new HashMap<>();
isBundle = false;
events = new HashMap<>();
logs = new HashMap<>();
annotations = new ArrayList<>();
permission = new ArrayList<>();
instrumentBranch = false;
@ -119,8 +118,11 @@ public class ContractNode {
functionMap.put(fn.functionName, fn);
}
clzs.addAll(contract.clzs);
contract.events.forEach((e, s) -> this.events.put(e, s));
if (null != contract.permission) permission.addAll(contract.permission);
this.events.putAll(contract.events);
this.logs.putAll(contract.logs);
if (null != contract.permission) {
permission.addAll(contract.permission);
}
if (null != contract.annotations) {
annotations.addAll(contract.annotations);
}
@ -144,15 +146,12 @@ public class ContractNode {
dependentContracts.add(contractName);
}
public void addEvent(String eventName) {
this.events.put(eventName, REventSemantics.AT_LEAST_ONCE);
}
public void addEvent(String eventName, String semantics) {
public void addEvent(String eventName, String semantics, boolean isGlobal) {
Map<String, REventSemantics> pointer = (isGlobal ? this.events : this.logs);
try {
this.events.put(eventName, REventSemantics.valueOf(semantics));
pointer.put(eventName, REventSemantics.valueOf(semantics));
} catch (IllegalArgumentException | NullPointerException e) {
this.events.put(eventName, REventSemantics.AT_LEAST_ONCE);
pointer.put(eventName, AT_LEAST_ONCE);
}
}
@ -190,11 +189,11 @@ public class ContractNode {
this.yjsType = yjsType1;
}
public void setInstrumentBranch(boolean b) {
instrumentBranch = b;
}
public boolean getInstrumentBranch() {
return instrumentBranch;
}
public void setInstrumentBranch(boolean b) {
instrumentBranch = b;
}
}

15
src/main/base/org/bdware/sc/visitor/ContractReader.java
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@ -1,5 +1,7 @@
package org.bdware.sc.visitor;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.bdware.sc.node.*;
import org.bdware.sc.parser.YJSParser;
import org.bdware.sc.parser.YJSParser.*;
@ -9,7 +11,7 @@ import java.util.ArrayList;
import java.util.List;
public class ContractReader extends YJSParserBaseVisitor<ContractNode> {
// private static final Logger LOGGER = LogManager.getLogger(ContractReader.class);
private static final Logger LOGGER = LogManager.getLogger(ContractReader.class);
String fileName;
public ContractReader(String fileName) {
@ -101,11 +103,12 @@ public class ContractReader extends YJSParserBaseVisitor<ContractNode> {
} else if (null != clzOrFunction.eventDeclaration()) {
EventDeclarationContext event = clzOrFunction.eventDeclaration();
EventSemanticsContext eventSemanticsContext = event.eventSemantics();
if (null == eventSemanticsContext) {
node.addEvent(event.Identifier().getText());
} else {
node.addEvent(event.Identifier().getText(), eventSemanticsContext.getText());
}
EventGlobalOrLocalContext eventGlobalOrLocalContext = event.eventGlobalOrLocal();
String semantics = (null == eventSemanticsContext ? null : eventSemanticsContext.getText());
boolean isGlobal =
(null != eventGlobalOrLocalContext &&
eventGlobalOrLocalContext.getText().equals("global"));
node.addEvent(event.Identifier().getText(), semantics, isGlobal);
}
}
// ctx.getSourceInterval()

6
src/main/entry/org/bdware/sc/bean/Contract.java
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@ -218,10 +218,12 @@ public class Contract extends SM2Verifiable implements Serializable {
this.Mask.put(FunctionName, Mask);
}
public long getBuildTime() {
return buildTime;
}
public void setBuildTime(long buildTime) {
this.buildTime = buildTime;
}
public long getBuildTime() { return buildTime; }
}

8
src/main/gen/org/bdware/sc/parser/JavaScriptLexer.interp
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1124
src/main/gen/org/bdware/sc/parser/JavaScriptLexer.java
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96
src/main/gen/org/bdware/sc/parser/JavaScriptLexer.tokens
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@ -89,33 +89,35 @@ AtToken=88
AtLeastOnce=89
AtMostOnce=90
OnlyOnce=91
Class=92
Enum=93
Extends=94
Super=95
Const=96
Export=97
Import=98
Contract=99
Module=100
Oracle=101
Implements=102
Let=103
Private=104
Public=105
Interface=106
Package=107
Protected=108
Static=109
Yield=110
Identifier=111
StringLiteral=112
TemplateStringLiteral=113
WhiteSpaces=114
LineTerminator=115
HtmlComment=116
CDataComment=117
UnexpectedCharacter=118
Global=92
Local=93
Class=94
Enum=95
Extends=96
Super=97
Const=98
Export=99
Import=100
Contract=101
Module=102
Oracle=103
Implements=104
Let=105
Private=106
Public=107
Interface=108
Package=109
Protected=110
Static=111
Yield=112
Identifier=113
StringLiteral=114
TemplateStringLiteral=115
WhiteSpaces=116
LineTerminator=117
HtmlComment=118
CDataComment=119
UnexpectedCharacter=120
'['=4
']'=5
'('=6
@ -198,22 +200,24 @@ UnexpectedCharacter=118
'AT_LEAST_ONCE'=89
'AT_MOST_ONCE'=90
'ONLY_ONCE'=91
'class'=92
'enum'=93
'extends'=94
'super'=95
'const'=96
'export'=97
'import'=98
'contract'=99
'module'=100
'oracle'=101
'implements'=102
'let'=103
'private'=104
'public'=105
'interface'=106
'package'=107
'protected'=108
'static'=109
'yield'=110
'global'=92
'local'=93
'class'=94
'enum'=95
'extends'=96
'super'=97
'const'=98
'export'=99
'import'=100
'contract'=101
'module'=102
'oracle'=103
'implements'=104
'let'=105
'private'=106
'public'=107
'interface'=108
'package'=109
'protected'=110
'static'=111
'yield'=112

7
src/main/gen/org/bdware/sc/parser/YJSParser.interp
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11139
src/main/gen/org/bdware/sc/parser/YJSParser.java
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96
src/main/gen/org/bdware/sc/parser/YJSParser.tokens
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@ -89,33 +89,35 @@ AtToken=88
AtLeastOnce=89
AtMostOnce=90
OnlyOnce=91
Class=92
Enum=93
Extends=94
Super=95
Const=96
Export=97
Import=98
Contract=99
Module=100
Oracle=101
Implements=102
Let=103
Private=104
Public=105
Interface=106
Package=107
Protected=108
Static=109
Yield=110
Identifier=111
StringLiteral=112
TemplateStringLiteral=113
WhiteSpaces=114
LineTerminator=115
HtmlComment=116
CDataComment=117
UnexpectedCharacter=118
Global=92
Local=93
Class=94
Enum=95
Extends=96
Super=97
Const=98
Export=99
Import=100
Contract=101
Module=102
Oracle=103
Implements=104
Let=105
Private=106
Public=107
Interface=108
Package=109
Protected=110
Static=111
Yield=112
Identifier=113
StringLiteral=114
TemplateStringLiteral=115
WhiteSpaces=116
LineTerminator=117
HtmlComment=118
CDataComment=119
UnexpectedCharacter=120
'['=4
']'=5
'('=6
@ -198,22 +200,24 @@ UnexpectedCharacter=118
'AT_LEAST_ONCE'=89
'AT_MOST_ONCE'=90
'ONLY_ONCE'=91
'class'=92
'enum'=93
'extends'=94
'super'=95
'const'=96
'export'=97
'import'=98
'contract'=99
'module'=100
'oracle'=101
'implements'=102
'let'=103
'private'=104
'public'=105
'interface'=106
'package'=107
'protected'=108
'static'=109
'yield'=110
'global'=92
'local'=93
'class'=94
'enum'=95
'extends'=96
'super'=97
'const'=98
'export'=99
'import'=100
'contract'=101
'module'=102
'oracle'=103
'implements'=104
'let'=105
'private'=106
'public'=107
'interface'=108
'package'=109
'protected'=110
'static'=111
'yield'=112

1142
src/main/gen/org/bdware/sc/parser/YJSParserBaseListener.java
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675
src/main/gen/org/bdware/sc/parser/YJSParserBaseVisitor.java
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456
src/main/gen/org/bdware/sc/parser/YJSParserListener.java
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230
src/main/gen/org/bdware/sc/parser/YJSParserVisitor.java
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@ -1,5 +1,4 @@
package org.bdware.sc.parser;// Generated from /Users/frankrwu/Workspace/JetBrains/Idea/BDContract/genparser/input/YJSParser.g4 by ANTLR 4.9.1
package org.bdware.sc.parser;// Generated from /Users/frankrwu/Workspace/JetBrains/Idea/bdcontract-bundle/genparser/input/YJSParser.g4 by ANTLR 4.9.1
import org.antlr.v4.runtime.tree.ParseTreeVisitor;
/**
@ -12,933 +11,718 @@ import org.antlr.v4.runtime.tree.ParseTreeVisitor;
public interface YJSParserVisitor<T> extends ParseTreeVisitor<T> {
/**
* Visit a parse tree produced by {@link YJSParser#program}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitProgram(YJSParser.ProgramContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#contractDeclar}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitContractDeclar(YJSParser.ContractDeclarContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#annotations}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitAnnotations(YJSParser.AnnotationsContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#annotation}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitAnnotation(YJSParser.AnnotationContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#annotationArgs}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitAnnotationArgs(YJSParser.AnnotationArgsContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#annotationLiteral}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitAnnotationLiteral(YJSParser.AnnotationLiteralContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#clzOrFunctionDeclaration}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitClzOrFunctionDeclaration(YJSParser.ClzOrFunctionDeclarationContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#eventSemantics}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitEventSemantics(YJSParser.EventSemanticsContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#eventDeclaration}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitEventDeclaration(YJSParser.EventDeclarationContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#eventGlobalOrLocal}.
* @param ctx the parse tree
* @return the visitor result
*/
T visitEventGlobalOrLocal(YJSParser.EventGlobalOrLocalContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#sourceElement}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitSourceElement(YJSParser.SourceElementContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#importStmts}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitImportStmts(YJSParser.ImportStmtsContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#importStmt}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitImportStmt(YJSParser.ImportStmtContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#exportStmt}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitExportStmt(YJSParser.ExportStmtContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#versionName}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitVersionName(YJSParser.VersionNameContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#statement}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitStatement(YJSParser.StatementContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#block}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitBlock(YJSParser.BlockContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#statementList}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitStatementList(YJSParser.StatementListContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#variableStatement}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitVariableStatement(YJSParser.VariableStatementContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#variableDeclarationList}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitVariableDeclarationList(YJSParser.VariableDeclarationListContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#variableDeclaration}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitVariableDeclaration(YJSParser.VariableDeclarationContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#emptyStatement}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitEmptyStatement(YJSParser.EmptyStatementContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#expressionStatement}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitExpressionStatement(YJSParser.ExpressionStatementContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#ifStatement}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitIfStatement(YJSParser.IfStatementContext ctx);
/**
* Visit a parse tree produced by the {@code DoStatement}
* labeled alternative in {@link YJSParser#iterationStatement}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitDoStatement(YJSParser.DoStatementContext ctx);
/**
* Visit a parse tree produced by the {@code WhileStatement}
* labeled alternative in {@link YJSParser#iterationStatement}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitWhileStatement(YJSParser.WhileStatementContext ctx);
/**
* Visit a parse tree produced by the {@code ForStatement}
* labeled alternative in {@link YJSParser#iterationStatement}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitForStatement(YJSParser.ForStatementContext ctx);
/**
* Visit a parse tree produced by the {@code ForVarStatement}
* labeled alternative in {@link YJSParser#iterationStatement}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitForVarStatement(YJSParser.ForVarStatementContext ctx);
/**
* Visit a parse tree produced by the {@code ForInStatement}
* labeled alternative in {@link YJSParser#iterationStatement}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitForInStatement(YJSParser.ForInStatementContext ctx);
/**
* Visit a parse tree produced by the {@code ForVarInStatement}
* labeled alternative in {@link YJSParser#iterationStatement}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitForVarInStatement(YJSParser.ForVarInStatementContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#varModifier}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitVarModifier(YJSParser.VarModifierContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#continueStatement}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitContinueStatement(YJSParser.ContinueStatementContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#breakStatement}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitBreakStatement(YJSParser.BreakStatementContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#returnStatement}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitReturnStatement(YJSParser.ReturnStatementContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#withStatement}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitWithStatement(YJSParser.WithStatementContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#switchStatement}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitSwitchStatement(YJSParser.SwitchStatementContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#caseBlock}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitCaseBlock(YJSParser.CaseBlockContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#caseClauses}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitCaseClauses(YJSParser.CaseClausesContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#caseClause}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitCaseClause(YJSParser.CaseClauseContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#defaultClause}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitDefaultClause(YJSParser.DefaultClauseContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#throwStatement}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitThrowStatement(YJSParser.ThrowStatementContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#tryStatement}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitTryStatement(YJSParser.TryStatementContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#catchProduction}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitCatchProduction(YJSParser.CatchProductionContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#finallyProduction}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitFinallyProduction(YJSParser.FinallyProductionContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#debuggerStatement}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitDebuggerStatement(YJSParser.DebuggerStatementContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#functionDeclaration}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitFunctionDeclaration(YJSParser.FunctionDeclarationContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#classDeclaration}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitClassDeclaration(YJSParser.ClassDeclarationContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#classTail}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitClassTail(YJSParser.ClassTailContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#classElement}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitClassElement(YJSParser.ClassElementContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#methodDefinition}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitMethodDefinition(YJSParser.MethodDefinitionContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#formalParameterList}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitFormalParameterList(YJSParser.FormalParameterListContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#formalParameterArg}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitFormalParameterArg(YJSParser.FormalParameterArgContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#lastFormalParameterArg}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitLastFormalParameterArg(YJSParser.LastFormalParameterArgContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#functionBody}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitFunctionBody(YJSParser.FunctionBodyContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#sourceElements}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitSourceElements(YJSParser.SourceElementsContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#arrayLiteral}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitArrayLiteral(YJSParser.ArrayLiteralContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#elementList}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitElementList(YJSParser.ElementListContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#lastElement}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitLastElement(YJSParser.LastElementContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#objectLiteral}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitObjectLiteral(YJSParser.ObjectLiteralContext ctx);
/**
* Visit a parse tree produced by the {@code PropertyExpressionAssignment}
* labeled alternative in {@link YJSParser#propertyAssignment}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitPropertyExpressionAssignment(YJSParser.PropertyExpressionAssignmentContext ctx);
/**
* Visit a parse tree produced by the {@code ComputedPropertyExpressionAssignment}
* labeled alternative in {@link YJSParser#propertyAssignment}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitComputedPropertyExpressionAssignment(YJSParser.ComputedPropertyExpressionAssignmentContext ctx);
/**
* Visit a parse tree produced by the {@code PropertyShorthand}
* labeled alternative in {@link YJSParser#propertyAssignment}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitPropertyShorthand(YJSParser.PropertyShorthandContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#propertyName}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitPropertyName(YJSParser.PropertyNameContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#arguments}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitArguments(YJSParser.ArgumentsContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#lastArgument}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitLastArgument(YJSParser.LastArgumentContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#expressionSequence}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitExpressionSequence(YJSParser.ExpressionSequenceContext ctx);
/**
* Visit a parse tree produced by the {@code TemplateStringExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitTemplateStringExpression(YJSParser.TemplateStringExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code TernaryExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitTernaryExpression(YJSParser.TernaryExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code LogicalAndExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitLogicalAndExpression(YJSParser.LogicalAndExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code PreIncrementExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitPreIncrementExpression(YJSParser.PreIncrementExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code ObjectLiteralExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitObjectLiteralExpression(YJSParser.ObjectLiteralExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code InExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitInExpression(YJSParser.InExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code LogicalOrExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitLogicalOrExpression(YJSParser.LogicalOrExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code NotExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitNotExpression(YJSParser.NotExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code PreDecreaseExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitPreDecreaseExpression(YJSParser.PreDecreaseExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code ArgumentsExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitArgumentsExpression(YJSParser.ArgumentsExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code ThisExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitThisExpression(YJSParser.ThisExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code UnaryMinusExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitUnaryMinusExpression(YJSParser.UnaryMinusExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code AssignmentExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitAssignmentExpression(YJSParser.AssignmentExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code PostDecreaseExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitPostDecreaseExpression(YJSParser.PostDecreaseExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code TypeofExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitTypeofExpression(YJSParser.TypeofExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code InstanceofExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitInstanceofExpression(YJSParser.InstanceofExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code UnaryPlusExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitUnaryPlusExpression(YJSParser.UnaryPlusExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code ArrowFunctionExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitArrowFunctionExpression(YJSParser.ArrowFunctionExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code EqualityExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitEqualityExpression(YJSParser.EqualityExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code BitXOrExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitBitXOrExpression(YJSParser.BitXOrExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code SuperExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitSuperExpression(YJSParser.SuperExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code MultiplicativeExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitMultiplicativeExpression(YJSParser.MultiplicativeExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code BitShiftExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitBitShiftExpression(YJSParser.BitShiftExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code ParenthesizedExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitParenthesizedExpression(YJSParser.ParenthesizedExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code AdditiveExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitAdditiveExpression(YJSParser.AdditiveExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code RelationalExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitRelationalExpression(YJSParser.RelationalExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code PostIncrementExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitPostIncrementExpression(YJSParser.PostIncrementExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code BitNotExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitBitNotExpression(YJSParser.BitNotExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code NewExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitNewExpression(YJSParser.NewExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code LiteralExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitLiteralExpression(YJSParser.LiteralExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code ArrayLiteralExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitArrayLiteralExpression(YJSParser.ArrayLiteralExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code MemberDotExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitMemberDotExpression(YJSParser.MemberDotExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code MemberIndexExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitMemberIndexExpression(YJSParser.MemberIndexExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code IdentifierExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitIdentifierExpression(YJSParser.IdentifierExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code BitAndExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitBitAndExpression(YJSParser.BitAndExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code BitOrExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitBitOrExpression(YJSParser.BitOrExpressionContext ctx);
/**
* Visit a parse tree produced by the {@code AssignmentOperatorExpression}
* labeled alternative in {@link YJSParser#singleExpression}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitAssignmentOperatorExpression(YJSParser.AssignmentOperatorExpressionContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#arrowFunctionParameters}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitArrowFunctionParameters(YJSParser.ArrowFunctionParametersContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#arrowFunctionBody}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitArrowFunctionBody(YJSParser.ArrowFunctionBodyContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#assignmentOperator}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitAssignmentOperator(YJSParser.AssignmentOperatorContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#literal}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitLiteral(YJSParser.LiteralContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#numericLiteral}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitNumericLiteral(YJSParser.NumericLiteralContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#identifierName}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitIdentifierName(YJSParser.IdentifierNameContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#reservedWord}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitReservedWord(YJSParser.ReservedWordContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#keyword}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitKeyword(YJSParser.KeywordContext ctx);
/**
* Visit a parse tree produced by {@link YJSParser#eos}.
*
* @param ctx the parse tree
* @return the visitor result
*/