public void VisitNamespaceDeclaration(NamespaceDeclaration namespaceDeclaration)
{
JsonObject declaration = new JsonObject();
declaration.Comment = "VisitNamespaceDeclaration";
AddKeyword(declaration, Roles.NamespaceKeyword);
declaration.AddJsonValue("namespace-name", GenerateNamespaceString(namespaceDeclaration.NamespaceName));
JsonArray memberList = new JsonArray();
foreach (var member in namespaceDeclaration.Members)
{
member.AcceptVisitor(this);
var temp = Pop();
if (temp != null)
{
memberList.AddJsonValue(temp);
}
}
if (memberList.Count == 0)
{
memberList = null;
}
declaration.AddJsonValue("members", memberList);
Push(declaration);
}
public void VisitDelegateDeclaration(DelegateDeclaration delegateDeclaration)
{
JsonObject declaration = new JsonObject();
declaration.Comment = "VisitDelegateDeclaration";
AddAttributes(declaration, delegateDeclaration);
AddModifiers(declaration, delegateDeclaration);
AddReturnType(declaration, delegateDeclaration);
AddKeyword(declaration, Roles.DelegateKeyword);
declaration.AddJsonValue("identifier", GetIdentifier(delegateDeclaration.NameToken));
declaration.AddJsonValue("type-parameters", GetTypeParameters(delegateDeclaration.TypeParameters));
declaration.AddJsonValue("parameters", GetCommaSeparatedList(delegateDeclaration.Parameters));
JsonArray contraintList = new JsonArray();
foreach (Constraint constraint in delegateDeclaration.Constraints)
{
constraint.AcceptVisitor(this);
var temp = Pop();
if (temp != null)
{
contraintList.AddJsonValue(temp);
}
}
if (contraintList.Count == 0)
{
contraintList = null;
}
declaration.AddJsonValue("constraint", contraintList);
Push(declaration);
}
JsonValue GetModifiers(IEnumerable<CSharpModifierToken> modifierTokens)
{
List<CSharpModifierToken> modifierList = new List<CSharpModifierToken>();
foreach (CSharpModifierToken modifier in modifierTokens)
{
modifierList.Add(modifier);
}
int count = modifierList.Count;
int lastIndex = count - 1;
if (count > 1)
{
JsonArray modifierArr = new JsonArray();
modifierArr.Comment = "GetModifiers";
for (int i = 0; i < count; i++)
{
modifierList[i].AcceptVisitor(this);
modifierArr.AddJsonValue(Pop());
}
return modifierArr;
}
else if (count == 1)
{
modifierList[0].AcceptVisitor(this);
return Pop();
}
else//count = 0;
{
JsonElement nullElement = new JsonElement();
nullElement.SetValue(null);
return nullElement;
}
}
public void VisitArrayCreateExpression(ArrayCreateExpression arrayCreateExpression)
{
JsonObject expression = CreateJsonExpression(arrayCreateExpression);
AddKeyword(expression, ArrayCreateExpression.NewKeywordRole);
expression.AddJsonValue("array-type", GenTypeInfo(arrayCreateExpression.Type));
if (arrayCreateExpression.Arguments.Count > 0)
{
expression.AddJsonValue("arguments", GetCommaSeparatedList(arrayCreateExpression.Arguments));
}
JsonArray specifierArr = new JsonArray();
foreach (var specifier in arrayCreateExpression.AdditionalArraySpecifiers)
{
specifier.AcceptVisitor(this);
var pop = Pop();
if (pop != null)
{
specifierArr.AddJsonValue(pop);
}
}
if (specifierArr.Count == 0)
{
specifierArr = null;
}
expression.AddJsonValue("specifier", specifierArr);
expression.AddJsonValue("initializer", GenExpression(arrayCreateExpression.Initializer));
Push(expression);
}
JsonValue GetInitializerElements(AstNodeCollection<Expression> elements)
{
JsonArray initArr = new JsonArray();
foreach (AstNode node in elements)
{
node.AcceptVisitor(this);
initArr.AddJsonValue(Pop());
}
if (initArr.Count == 0)
{
initArr = null;
}
return initArr;
}
public void VisitJsonArray(JsonArray jsonArr)
{
if (jsonArr == null || jsonArr.Count == 0)
{
VisitNull();
return;
}
OpenBrace(BraceStyle.Array);
bool isFirst = true;
if (Debug)
{
//comment member of
if (jsonArr.Comment != null)
{
writer.Write('{');
isFirst = (WriteComment(jsonArr.Comment) != true);
writer.Write('}');
}
}
foreach (JsonValue value in jsonArr.ValueList)
{
if (isFirst)
{
WriteLine();
isFirst = false;
}
else
{
Write(',');
WriteLine();
}
if (value == null)
{
VisitNull();
}
else
{
value.AcceptVisitor(this);
}
}
CloseBrace(BraceStyle.Array);
}
public void VisitSwitchStatement(SwitchStatement switchStatement)
{
JsonObject statement = CreateJsonStatement(switchStatement);
AddKeyword(statement, SwitchStatement.SwitchKeywordRole);
statement.AddJsonValue("expression", GenExpression(switchStatement.Expression));
JsonArray sections = new JsonArray();
foreach (var sec in switchStatement.SwitchSections)
{
sec.AcceptVisitor(this);
var temp = Pop();
if (temp != null)
sections.AddJsonValue(temp);
}
if (sections.Count == 0)
{
sections = null;
}
statement.AddJsonValue("switch-sections", sections);
Push(statement);
}
public void VisitPropertyDeclaration(PropertyDeclaration propertyDeclaration)
{
ClearLocalSymbolReferenecs();
JsonObject declaration = CreateJsonEntityDeclaration(propertyDeclaration);
declaration.AddJsonValue("private-implementation-type", GetPrivateImplementationType(propertyDeclaration.PrivateImplementationType));
declaration.AddJsonValue("identifier", GetIdentifier(propertyDeclaration.NameToken));
JsonArray children = new JsonArray();
foreach (AstNode node in propertyDeclaration.Children)
{
if (node.Role == IndexerDeclaration.GetterRole || node.Role == IndexerDeclaration.SetterRole)
{
node.AcceptVisitor(this);
var temp = Pop();
if (temp != null)
{
children.AddJsonValue(temp);
}
}
}
if (children.Count == 0)
{
children = null;
}
declaration.AddJsonValue("children", children);
declaration.AddJsonValue("local_symbols", GetLocalSymbolReferences());
Push(declaration);
}
public void VisitSyntaxTree(SyntaxTree syntaxTree)
{
JsonArray arr = new JsonArray();
arr.Comment = "VisitSyntaxTree";
int counter = 0;
CreateGlobalSymbolTable();
foreach (AstNode node in syntaxTree.Children)
{
node.AcceptVisitor(this);
arr.AddJsonValue(Pop());
counter++;
}
//-----------
//type reference table
JsonObject symbolInformations = new JsonObject();
JsonArray typerefs = new JsonArray();
symbolInformations.AddJsonValue("typerefs", typerefs);
foreach (string k in this.typeReferences.Keys)
{
//type reference
typerefs.AddJsonValue(new JsonElement(k));
}
arr.AddJsonValue(symbolInformations);
//-----------
if (counter == 1)
{
LastValue = arr.ValueList[0];
}
else
{
LastValue = arr;
}
}
JsonValue GetCommaSeparatedList(IEnumerable<AstNode> list)
{
int count = list.Count();
if (count > 0)
{
JsonArray nodeArr = new JsonArray();
nodeArr.Comment = "GetCommaSeparatedList";
foreach (AstNode node in list)
{
node.AcceptVisitor(this);
if (count == 1)
{
return Pop();
}
else
{
nodeArr.AddJsonValue(Pop());
}
}
return nodeArr;
}
else//count == 0
{
return null;
}
}
public void VisitIndexerDeclaration(IndexerDeclaration indexerDeclaration)
{
ClearLocalSymbolReferenecs();
JsonObject declaration = CreateJsonEntityDeclaration(indexerDeclaration);
declaration.AddJsonValue("private-implementation-type", GetPrivateImplementationType(indexerDeclaration.PrivateImplementationType));
AddKeyword(declaration, IndexerDeclaration.ThisKeywordRole);
declaration.AddJsonValue("parameters", GetCommaSeparatedList(indexerDeclaration.Parameters));
JsonArray children = new JsonArray();
foreach (AstNode node in indexerDeclaration.Children)
{
if (node.Role == IndexerDeclaration.GetterRole || node.Role == IndexerDeclaration.SetterRole)
{
node.AcceptVisitor(this);
var temp = Pop();
if (temp != null)
{
children.AddJsonValue(temp);
}
}
}
if (children.Count == 0)
{
children = null;
}
declaration.AddJsonValue("children", children);
declaration.AddJsonValue("local_symbols", GetLocalSymbolReferences());
Push(declaration);
}
public void VisitCustomEventDeclaration(CustomEventDeclaration customEventDeclaration)
{
JsonObject declaration = CreateJsonEntityDeclaration(customEventDeclaration);
AddKeyword(declaration, EventDeclaration.EventKeywordRole);
declaration.AddJsonValue("private-implementation-type", GetPrivateImplementationType(customEventDeclaration.PrivateImplementationType));
declaration.AddJsonValue("identifier", GetIdentifier(customEventDeclaration.NameToken));
JsonArray children = new JsonArray();
foreach (AstNode node in customEventDeclaration.Children)
{
if (node.Role == CustomEventDeclaration.AddAccessorRole || node.Role == CustomEventDeclaration.RemoveAccessorRole)
{
node.AcceptVisitor(this);
var temp = Pop();
if (temp != null)
{
children.AddJsonValue(temp);
}
}
}
if (children.Count == 0)
{
children = null;
}
declaration.AddJsonValue("children", children);
Push(declaration);
}
JsonValue GetTypeInfoList(List<string> typeInfoList)
{
JsonArray typeArr = new JsonArray();
typeArr.Comment = "GetTypeInfoList";
foreach (string value in typeInfoList)
{
typeArr.AddJsonValue(new JsonElement(value));
}
if (typeArr.Count == 0)
{
typeArr = null;
}
return typeArr;
}
public void VisitTryCatchStatement(TryCatchStatement tryCatchStatement)
{
JsonObject statement = CreateJsonStatement(tryCatchStatement);
AddKeyword(statement, "try-keyword", TryCatchStatement.TryKeywordRole);
statement.AddJsonValue("try-block", GenStatement(tryCatchStatement.TryBlock));
JsonArray catchClauseList = new JsonArray();
foreach (var catchClause in tryCatchStatement.CatchClauses)
{
catchClause.AcceptVisitor(this);
catchClauseList.AddJsonValue(Pop());
}
statement.AddJsonValue("catch-clause", catchClauseList);
if (!tryCatchStatement.FinallyBlock.IsNull)
{
AddKeyword(statement, "final-keyword", TryCatchStatement.FinallyKeywordRole);
statement.AddJsonValue("final-block", GenStatement(tryCatchStatement.FinallyBlock));
}
Push(statement);
}
public void VisitTypeDeclaration(TypeDeclaration typeDeclaration)
{
JsonObject declaration = new JsonObject();
declaration.Comment = "VisitTypeDeclaration";
AddAttributes(declaration, typeDeclaration);
AddModifiers(declaration, typeDeclaration);
switch (typeDeclaration.ClassType)
{
case ClassType.Enum:
declaration.AddJsonValue("keyword", GetKeyword(Roles.EnumKeyword));
break;
case ClassType.Interface:
declaration.AddJsonValue("keyword", GetKeyword(Roles.InterfaceKeyword));
break;
case ClassType.Struct:
declaration.AddJsonValue("keyword", GetKeyword(Roles.StructKeyword));
break;
default:
declaration.AddJsonValue("keyword", GetKeyword(Roles.ClassKeyword));
break;
}
JsonElement identifier = GetIdentifier(typeDeclaration.NameToken);
bool thisTypeIsLamda = false;
declaration.AddJsonValue("identifier", identifier);
declaration.AddJsonValue("parameters", GetTypeParameters(typeDeclaration.TypeParameters));
if (typeDeclaration.BaseTypes.Any())
{
declaration.AddJsonValue("base-types", GetCommaSeparatedList(typeDeclaration.BaseTypes));
}
JsonArray constraintArr = new JsonArray();
foreach (Constraint constraint in typeDeclaration.Constraints)
{
constraint.AcceptVisitor(this);
constraintArr.AddJsonValue(Pop());
}
declaration.AddJsonValue("constraint", constraintArr);
JsonArray memberArr = new JsonArray();
foreach (var member in typeDeclaration.Members)
{
member.AcceptVisitor(this);
memberArr.AddJsonValue(Pop());
}
declaration.AddJsonValue("members", memberArr);
if (thisTypeIsLamda)
{
declaration = null;
}
Push(declaration);
}
public void VisitComposedType(ComposedType composedType)
{
JsonObject jsonComposedType = new JsonObject();
jsonComposedType.Comment = "VisitComposedType";
composedType.BaseType.AcceptVisitor(this);
jsonComposedType.AddJsonValue("basetype", Pop());
if (composedType.HasNullableSpecifier)
{
jsonComposedType.AddJsonValue("nullable-specifier", ComposedType.NullableRole.Token);
}
jsonComposedType.AddJsonValue("pointerrank", composedType.PointerRank);
JsonArray arraySpecifier = new JsonArray();
foreach (var node in composedType.ArraySpecifiers)
{
node.AcceptVisitor(this);
arraySpecifier.AddJsonValue(Pop());
}
Push(jsonComposedType);
}
public void VisitBlockStatement(BlockStatement blockStatement)
{
JsonObject statement = CreateJsonStatement(blockStatement);
int count = blockStatement.Statements.Count;
if (count == 0)
{
Push(null);
return;
}
JsonArray stmtList = new JsonArray();
foreach (var node in blockStatement.Statements)
{
node.AcceptVisitor(this);
stmtList.AddJsonValue(Pop());
}
statement.AddJsonValue("statement-list", stmtList);
Push(statement);
}
JsonValue GetAttributes(IEnumerable<AttributeSection> attributes)
{
JsonArray attrArray = new JsonArray();
foreach (AttributeSection attr in attributes)
{
attr.AcceptVisitor(this);
attrArray.AddJsonValue(Pop());
}
if (attrArray.Count == 0)
{
attrArray = null;
}
return attrArray;
}
JsonArray ReadJsonArray()
{
JsonArray arr = new JsonArray();
if (CurrentChar != '[')
{
throw new Exception("The first cha it's not array brace");
}
eat();
while (CurrentChar != ']')
{
arr.AddJsonValue(ReadByType(GetJsonType()));
if (CurrentChar == ',')
{
eat();
}
else
{
ClearSpace();
}
}
eat();//eat ']'
return arr;
}
public void VisitSwitchSection(SwitchSection switchSection)
{
JsonObject section = new JsonObject();
section.Comment = "VisitSwitchSection";
JsonArray label = new JsonArray();
foreach (var lb in switchSection.CaseLabels)
{
lb.AcceptVisitor(this);
label.AddJsonValue(Pop());
}
if (label.Count == 0)
{
label = null;
}
section.AddJsonValue("label", label);
JsonArray statement = new JsonArray();
foreach (var stmt in switchSection.Statements)
{
stmt.AcceptVisitor(this);
statement.AddJsonValue(Pop());
}
if (statement.Count == 0)
{
statement = null;
}
section.AddJsonValue("statements", statement);
Push(section);
}