/// <summary>
/// 文字列取得
/// </summary>
/// <param name="index">前スペース数</param>
/// <returns>文字列</returns>
public override string ToString(int index = 0)
{
var result = new StringBuilder();
var indexSpace = string.Concat(Enumerable.Repeat(" ", index));
// インデックススペースを作成
result.Append(indexSpace);
// 左辺の作成
if (LeftSideList.Any())
{
result.Append(GetSideExpressionList(LeftSideList));
}
// 代入演算子
if (!string.IsNullOrEmpty(AssignmentOperator))
{
result.Append($" {AssignmentOperator} ");
}
// 右辺の作成
if (RightSideList.Any())
{
result.Append(GetSideExpressionList(RightSideList));
}
result.Append(";");
return result.ToString();
}
public override bool MoveStaff(FarmersStuff farmersStuff)
{
if (isOnLeftSide)
{
if (LeftSideList.Where(arg => arg == farmersStuff).Count() > 0)
{
LeftSideList.Remove(farmersStuff);
RightSideList.Add(farmersStuff);
return(true);
}
return(false);
}
else
{
throw new Exception("Farmer is on other side");
}
}
/// <summary>
/// 初期化
/// </summary>
/// <param name="node">対象Node</param>
/// <param name="semanticModel">対象ソースのsemanticModel</param>
/// <param name="parent">親IAnalyzeItem</param>
private void Initialize(SyntaxNode node, SemanticModel semanticModel, IAnalyzeItem parent)
{
ItemType = ItemTypes.MethodStatement;
// 処理内容を取得
IOperation operation = null;
if (node is ExpressionStatementSyntax expressionStatement)
{
operation = semanticModel.GetOperation(expressionStatement.Expression);
}
else
{
operation = semanticModel.GetOperation(node);
}
// 式情報を取得
switch (operation)
{
case ISimpleAssignmentOperation param:
LeftSideList.AddRange(OperationFactory.GetExpressionList(param.Target, eventContainer));
RightSideList.AddRange(OperationFactory.GetExpressionList(param.Value, eventContainer));
break;
case IInvocationOperation param:
RightSideList.AddRange(OperationFactory.GetExpressionList(param, eventContainer));
break;
case IPropertyReferenceOperation param:
RightSideList.AddRange(OperationFactory.GetExpressionList(param, eventContainer));
break;
case ILocalReferenceOperation param:
RightSideList.AddRange(OperationFactory.GetExpressionList(param, eventContainer));
break;
case ILiteralOperation param:
RightSideList.AddRange(OperationFactory.GetExpressionList(param, eventContainer));
break;
case IFieldReferenceOperation param:
RightSideList.AddRange(OperationFactory.GetExpressionList(param, eventContainer));
break;
case IInstanceReferenceOperation param:
RightSideList.AddRange(OperationFactory.GetExpressionList(param, eventContainer));
break;
case ICompoundAssignmentOperation param:
LeftSideList.AddRange(OperationFactory.GetExpressionList(param.Target, eventContainer));
RightSideList.AddRange(OperationFactory.GetExpressionList(param.Value, eventContainer));
break;
case IIncrementOrDecrementOperation param:
var target = OperationFactory.GetExpressionList(param.Target, eventContainer);
if(param.IsPostfix){
RightSideList.AddRange(target);
}
switch (param.Kind)
{
case OperationKind.Increment:
RightSideList.Add(new Expression("++", string.Empty));
break;
case OperationKind.Decrement:
RightSideList.Add(new Expression("--", string.Empty));
break;
}
if (!param.IsPostfix)
{
RightSideList.AddRange(target);
}
break;
default:
Console.Write($" [{operation.Kind} is none] ");
break;
}
// 代入演算子
if(node is AssignmentExpressionSyntax assignmentExpression)
{
AssignmentOperator = assignmentExpression.OperatorToken.Text;
}
}
