本文整理汇总了C#中MutableString.GetLastChar方法的典型用法代码示例。如果您正苦于以下问题：C# MutableString.GetLastChar方法的具体用法？C# MutableString.GetLastChar怎么用？C# MutableString.GetLastChar使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类MutableString的用法示例。
在下文中一共展示了MutableString.GetLastChar方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Create
public static CharacterMap/*!*/ Create(MutableString/*!*/ from, MutableString/*!*/ to) {
Debug.Assert(!from.IsEmpty);
int fromLength = from.GetCharCount();
bool complemental = from.StartsWith('^') && fromLength > 1;
// TODO: kcodings
// TODO: surrogates
// TODO: max - min > threshold
int min, max;
if (from.IsBinaryEncoded || from.IsAscii()) {
min = 0;
max = 255;
} else {
min = Int32.MaxValue;
max = -1;
for (int i = (complemental ? 1 : 0); i < fromLength; i++) {
int c = from.GetChar(i);
if (c < min) {
min = c;
}
if (c > max) {
max = c;
}
}
}
BitArray map;
char[] image;
if (complemental || to.IsEmpty) {
image = null;
map = MakeBitmap(from, fromLength, complemental, min, max);
} else {
map = null;
image = new char[max - min + 1];
// no need to initialize the array:
Debug.Assert(Unmapped == 0);
bool needMap = false;
var toEnum = ExpandRanges(to, 0, to.GetCharCount(), true).GetEnumerator();
foreach (var f in ExpandRanges(from, 0, fromLength, false)) {
toEnum.MoveNext();
needMap |= (image[f - min] = toEnum.Current) == Unmapped;
}
if (needMap) {
map = MakeBitmap(from, fromLength, false, min, max);
}
}
return new CharacterMap(map, image, complemental ? to.GetLastChar() : -1, complemental, min, max);
}示例2: BaseName
private static MutableString/*!*/ BaseName(MutableString/*!*/ path, MutableString suffix) {
if (path.IsEmpty) {
return path;
}
string strPath = path.ConvertToString();
string[] parts = strPath.Split(new[] { DirectorySeparatorChar, AltDirectorySeparatorChar }, StringSplitOptions.RemoveEmptyEntries);
if (parts.Length == 0) {
return MutableString.CreateMutable(path.Encoding).Append((char)path.GetLastChar()).TaintBy(path);
}
if (Environment.OSVersion.Platform != PlatformID.Unix && Environment.OSVersion.Platform != PlatformID.MacOSX) {
string first = parts[0];
if (strPath.Length >= 2 && IsDirectorySeparator(strPath[0]) && IsDirectorySeparator(strPath[1])) {
// UNC: skip 2 parts
if (parts.Length <= 2) {
return MutableString.CreateMutable(path.Encoding).Append(DirectorySeparatorChar).TaintBy(path);
}
} else if (first.Length == 2 && Tokenizer.IsLetter(first[0]) && first[1] == ':') {
// skip drive letter "X:"
if (parts.Length <= 1) {
var result = MutableString.CreateMutable(path.Encoding).TaintBy(path);
if (strPath.Length > 2) {
result.Append(strPath[2]);
}
return result;
}
}
}
string last = parts[parts.Length - 1];
if (MutableString.IsNullOrEmpty(suffix)) {
return MutableString.CreateMutable(last, path.Encoding);
}
StringComparison comparison = Environment.OSVersion.Platform == PlatformID.Unix ? StringComparison.Ordinal : StringComparison.OrdinalIgnoreCase;
int matchLength = last.Length;
if (suffix != null) {
string strSuffix = suffix.ToString();
if (strSuffix.LastCharacter() == '*' && strSuffix.Length > 1) {
int suffixIdx = last.LastIndexOf(
strSuffix.Substring(0, strSuffix.Length - 1),
comparison
);
if (suffixIdx >= 0 && suffixIdx + strSuffix.Length <= last.Length) {
matchLength = suffixIdx;
}
} else if (last.EndsWith(strSuffix, comparison)) {
matchLength = last.Length - strSuffix.Length;
}
}
return MutableString.CreateMutable(path.Encoding).Append(last, 0, matchLength).TaintBy(path);
}