public void RemoveAt(int index)
{
if (_nodes == null || index < 0 || index >= _nodes.Count)
{
throw new System.ArgumentOutOfRangeException("index");
}
_nodes[index].index = -1;
_nodes.RemoveAt(index);
for (; index < _nodes.Count; index++)
{
_nodes[index].index = index;
}
}
public void RemoveLine(Line line)
{
if (line.parent != this)
{
return;
}
lines.RemoveAt(line.index);
for (int i = line.index, iN = lines.Count; i < iN; i++)
{
lines[i].index = i;
}
line.parent = null;
line.index = 0;
}
public void RemoveAt(int index)
{
if (this.isreadonly)
{
throw new System.NotSupportedException("This collection is readonly.");
}
if (_nodes == null || index < 0 || index >= _nodes.Count)
{
throw new System.ArgumentOutOfRangeException("index");
}
_nodes[index].index = -1;
_nodes.RemoveAt(index);
for (; index < _nodes.Count; index++)
{
_nodes[index].index = index;
}
}
/// <summary>
/// 指定したパスを結合し、.. や . 等の指定を含む場合にはそれらを解決します。
/// </summary>
/// <param name="path1">先に来るパスを指定します。</param>
/// <param name="path2">後にくるパスを指定します。</param>
/// <returns>結合した後のパスを返します。</returns>
public static string Combine(string path1, string path2)
{
string path0 = System.IO.Path.Combine(path1, path2);
if (path0.IndexOf("..") < 0)
{
return(path0);
}
//-- 正規化
string[] paths = path0.TrimEnd('\\', '/').Split('\\', '/');
Gen::List <string> paths2 = new Gen::List <string>();
System.Text.StringBuilder r = new System.Text.StringBuilder();
for (int i = 0; i < paths.Length; i++)
{
if (paths[i] == "..")
{
if (paths2.Count == 0)
{
r.Append(@"..\");
}
else
{
paths2.RemoveAt(paths2.Count - 1);
}
}
else if (paths[i] != ".")
{
paths2.Add(paths[i]);
}
}
foreach (string x in paths2.ToArray())
{
r.Append(x); r.Append(@"\");
}
;
string r2 = r.ToString();
return(r2 == ""?".":r2.TrimEnd('\\'));
}
//===========================================================
// 細かい関数
//===========================================================
private static void RemoveNullDeclaration(string name, Gen::List <IStatement> yields)
{
for (int i = 0, iM = yields.Count; i < iM; i++)
{
IExpressionStatement state_exp = yields[i] as IExpressionStatement;
if (state_exp == null)
{
continue;
}
IVariableDeclarationExpression exp_var;
IAssignExpression exp_assign = state_exp.Expression as IAssignExpression;
if (exp_assign != null)
{
// T value=nullptr; の場合
ILiteralExpression exp_lit = exp_assign.Expression as ILiteralExpression;
if (exp_lit == null || exp_lit.Value != null)
{
continue;
}
exp_var = exp_assign.Target as IVariableDeclarationExpression;
}
else
{
// T value; の場合
exp_var = state_exp.Expression as IVariableDeclarationExpression;
}
if (exp_var == null || exp_var.Variable.Name != name)
{
continue;
}
yields.RemoveAt(i);
break;
}
}