/// <summary>
/// Will create a index map based on the textToSearch parameter.
/// </summary>
/// <param name="textToSearch">The source code to create an index map against for source code comments.</param>
/// <returns></returns>
public static CommentedCodeIndexMap CreateMap(String textToSearch)
{
var indexMap = new CommentedCodeIndexMap()
{
TextToSearch = textToSearch,
};
var currentIndex = 0;
var startIndexOfComment = 0;
var endIndexOfComment = 0;
while (currentIndex < textToSearch.Length - 2) //will be checking next character as well.
{
var characters = textToSearch.Substring(currentIndex, 2);
switch (characters)
{
default:
//no comment, check the next character
currentIndex++;
continue;
case "//": //single line comment
endIndexOfComment = textToSearch.IndexOf("\n", currentIndex) - 1;
break;
case "/*":
endIndexOfComment = textToSearch.IndexOf("*/", currentIndex) + 2;
break;
}
startIndexOfComment = currentIndex;
//if the last line of the file or strange overflow
if (endIndexOfComment < 0 || endIndexOfComment < startIndexOfComment)
endIndexOfComment = textToSearch.Length - 1;
indexMap._listOfIndexes.Add(new Tuple<int, int>(startIndexOfComment, endIndexOfComment));
currentIndex = endIndexOfComment;
}
return indexMap;
}
/// <summary>
/// Will create a index map based on the textToSearch parameter.
/// </summary>
/// <param name="textToSearch">The source code to create an index map against for source code comments.</param>
/// <returns></returns>
public static CommentedCodeIndexMap CreateMap(String textToSearch)
{
var indexMap = new CommentedCodeIndexMap()
{
TextToSearch = textToSearch,
};
var currentIndex = 0;
var startIndexOfComment = 0;
var endIndexOfComment = 0;
while (currentIndex < textToSearch.Length - 2)
{
var characters = textToSearch.Substring(currentIndex, 2);
switch (characters)
{
default:
currentIndex++;
continue;
case "//":
endIndexOfComment = textToSearch.IndexOf("\n", currentIndex) - 1;
break;
case "/*":
endIndexOfComment = textToSearch.IndexOf("*/", currentIndex) + 2;
break;
}
startIndexOfComment = currentIndex;
if (endIndexOfComment < 0 || endIndexOfComment < startIndexOfComment)
endIndexOfComment = textToSearch.Length - 1;
indexMap._listOfIndexes.Add(new Tuple<Int32, Int32>(startIndexOfComment, endIndexOfComment));
currentIndex = endIndexOfComment;
}
return indexMap;
}
