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public static ReadWordCount ( string path, bool keepOriginalCase, Func |
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| path | string | The file to read. |
| keepOriginalCase | bool | If True, words are added to the dictionary in their original case. If False, words are converted to lower case. |
| includeFunction | Func |
A function specifying whether or not to include a given entry from the file. /// This takes a string and uint as parameters and returns True if the entry should be included and False otherwise. |
| return | int>.Dictionary | |
public static Dictionary<string, int> ReadWordCount(string path, bool keepOriginalCase, Func<string, int, bool> includeFunction)
{
Dictionary<string, int> obs = new Dictionary<string, int>();
using (StreamReader file = new StreamReader(path))
{
char[] space = { ' ' }; //the delimeter between the count and word fields
while (!file.EndOfStream)
{
string entry = file.ReadLine().Trim();
if (!entry.StartsWith("#") && !entry.StartsWith("//")) //ignore commented lines
{
//the format of an entry is "<count> <word>"
string[] parts = entry.Split(space, 2);
if (parts.Length == 2)
{
int count = int.Parse(parts[0]);
if (includeFunction(parts[1], count))
{
//add entry to dictionary
if (keepOriginalCase)
{
obs[parts[1]] = count;
}
else
{
obs[parts[1].ToLower()] = count;
}
}
}
else
{
//not a valid entry
Console.Error.WriteLine("Invalid entry found in {0}: {1}", path, entry);
}
}
}
}
return obs;
}
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LibFileLoader::ReadWordCount ( string path ) : int>.Dictionary |
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LibFileLoader::ReadWordCount ( string path, bool keepOriginalCasing ) : int>.Dictionary |