/// <summary>
/// Создание скобки из символа
/// </summary>
/// <param name="symbol">символ</param>
/// <returns>скобка</returns>
public static Bracket Create(char symbol)
{
Bracket result = null;
switch (symbol)
{
case '(':
result = new Bracket(BracketType.Circular, true);
break;
case ')':
result = new Bracket(BracketType.Circular, false);
break;
case '[':
result = new Bracket(BracketType.Square, true);
break;
case ']':
result = new Bracket(BracketType.Square, false);
break;
case '{':
result = new Bracket(BracketType.Figural, true);
break;
case '}':
result = new Bracket(BracketType.Figural, false);
break;
}
return(result);
}
/// <summary>
/// Получение списка скобок в тексте
/// </summary>
/// <param name="text">текст</param>
/// <returns>список пар "скобка-позиция"</returns>
private List <BracketPosition> GetBrackets(string text)
{
List <BracketPosition> result = new List <BracketPosition>();
for (int i = 0; i < text.Length; ++i)
{
Bracket bracket = Bracket.Create(text[i]);
if (bracket != null)
{
result.Add(new BracketPosition()
{
Bracket = bracket, Position = i
});
}
}
return(result);
}
