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StingConverter merged

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Timerix22 2022-12-05 21:32:25 +06:00
parent b2ae24dcff
commit 4e5190b91d
1 changed files with 6 additions and 3 deletions
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9
DTLib/Extensions/StringConverter.cs
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@ -2,11 +2,10 @@
public static class StringConverter public static class StringConverter
{ {
public static ASCIIEncoding ASCII = new ASCIIEncoding();
public static Encoding UTF8 = new UTF8Encoding(false); public static Encoding UTF8 = new UTF8Encoding(false);
public static Encoding UTF8BOM = new UTF8Encoding(true); public static Encoding UTF8BOM = new UTF8Encoding(true);
public static byte[] ToBytes(this string str) => UTF8.GetBytes(str); public static byte[] ToBytes(this string str, Encoding encoding) => encoding.GetBytes(str);
public static string BytesToString(this byte[] bytes) => UTF8.GetString(bytes); public static string BytesToString(this byte[] bytes, Encoding encoding) => encoding.GetString(bytes);
// хеш в виде массива байт в строку (хеш изначально не в кодировке UTF8, так что метод выше не работает с ним) // хеш в виде массива байт в строку (хеш изначально не в кодировке UTF8, так что метод выше не работает с ним)
public static string HashToString(this byte[] hash) public static string HashToString(this byte[] hash)
@ -44,6 +43,10 @@ public static class StringConverter
public static bool StartsWith(this string s, char c) => s[0] == c; public static bool StartsWith(this string s, char c) => s[0] == c;
public static bool EndsWith(this string s, char c) => s[s.Length - 1] == c; public static bool EndsWith(this string s, char c) => s[s.Length - 1] == c;
// String.Join(sep,string...) does some low-level memory manipulations, that are faster than StringBuilder
public static string MergeToString(params string[] parts)
=>string.Join(null, parts);
public static string MergeToString<TVal>(params TVal[] parts) public static string MergeToString<TVal>(params TVal[] parts)
{ {
if (parts.Length == 0) if (parts.Length == 0)