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-rw-r--r--mcs/class/corlib/System/Char.cs399
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diff --git a/mcs/class/corlib/System/Char.cs b/mcs/class/corlib/System/Char.cs
deleted file mode 100644
index 58e5dc33ab6..00000000000
--- a/mcs/class/corlib/System/Char.cs
+++ /dev/null
@@ -1,399 +0,0 @@
-//
-// System.Char.cs
-//
-// Author:
-// Miguel de Icaza (miguel@ximian.com)
-//
-// (C) Ximian, Inc. http://www.ximian.com
-//
-
-// Note about the ToString()'s. ECMA says there's only a ToString() method,
-// BUT it is just a wrapper for ToString(null). However there is no other ToString
-// in the docs. Turning to the NET framework sdk reveals that there is a
-// ToString(formatprovider) method, as well as a 'static ToString (char c)' method,
-// which appears to just be a Convert.ToString(char c) type method. ECMA also
-// doesn't list this class as implementing IFormattable.
-
-using System.Globalization;
-using System.Runtime.CompilerServices;
-
-namespace System {
-
- [Serializable]
- public struct Char : IComparable, IConvertible { //, IFormattable {
- public const char MaxValue = (char) 0xffff;
- public const char MinValue = (char) 0;
-
- // VES needs to know about value. public is workaround
- // so source will compile
- public char value;
-
- public int CompareTo (object v)
- {
- if (v == null)
- return 1;
-
- if (!(v is System.Char))
- throw new ArgumentException (Locale.GetText ("Value is not a System.Char"));
-
- char xv = (char) v;
- if (value == xv)
- return 0;
-
- if (value > xv)
- return 1;
- else
- return -1;
- }
-
- public override bool Equals (object o)
- {
- if (!(o is System.Char))
- return false;
-
- return ((Char) o) == value;
- }
-
- public override int GetHashCode ()
- {
- return value;
- }
-
- [MethodImplAttribute(System.Runtime.CompilerServices.MethodImplOptions.InternalCall)]
- public static extern double GetNumericValue (char c);
-
- public static double GetNumericValue (string str, int index)
- {
- if (str == null)
- throw new ArgumentNullException (Locale.GetText ("str is a null reference"));
-
- if (index < 0 || index >= str.Length)
- throw new ArgumentOutOfRangeException (Locale.GetText (
- "The value of index is less than zero, or greater than or equal to the length of str"));
-
-
- return GetNumericValue (str[index]);
- }
-
- [MethodImplAttribute(System.Runtime.CompilerServices.MethodImplOptions.InternalCall)]
- public static extern UnicodeCategory GetUnicodeCategory (char c);
-
- public static UnicodeCategory GetUnicodeCategory (string str, int index) {
- if (str == null)
- throw new ArgumentNullException (Locale.GetText ("str is a null reference"));
-
- if (index < 0 || index >= str.Length)
- throw new ArgumentOutOfRangeException (Locale.GetText ("The value of index is less "+
- "than zero, or greater than or equal to the length of str"));
-
- return GetUnicodeCategory (str[index]);
- }
-
- [MethodImplAttribute(System.Runtime.CompilerServices.MethodImplOptions.InternalCall)]
- public static extern bool IsControl (char c);
-
- public static bool IsControl (string str, int index)
- {
- if (str == null)
- throw new ArgumentNullException (Locale.GetText ("Str is a null reference"));
-
- if (index < 0 || index >= str.Length)
- throw new ArgumentOutOfRangeException (Locale.GetText (
- "The value of index is less than zero, or greater than or equal to the length of str"));
-
- return IsControl (str[index]);
- }
-
- [MethodImplAttribute(System.Runtime.CompilerServices.MethodImplOptions.InternalCall)]
- public static extern bool IsDigit (char c);
-
- public static bool IsDigit (string str, int index)
- {
- if (str == null)
- throw new ArgumentNullException (Locale.GetText ("Str is a null reference"));
-
- if (index < 0 || index >= str.Length)
- throw new ArgumentOutOfRangeException (Locale.GetText (
- "The value of index is less than zero, or greater than or equal to the length of str"));
-
- return IsDigit (str[index]);
- }
-
- [MethodImplAttribute(System.Runtime.CompilerServices.MethodImplOptions.InternalCall)]
- public static extern bool IsLetter (char c);
-
- public static bool IsLetter (string str, int index)
- {
- if (str == null)
- throw new ArgumentNullException (Locale.GetText ("str is a null reference"));
-
- if (index < 0 || index >= str.Length)
- throw new ArgumentOutOfRangeException (Locale.GetText (
- "The value of index is less than zero, or greater than or equal to the length of str"));
-
- return IsLetter (str[index]);
- }
-
- public static bool IsLetterOrDigit (char c)
- {
- if (IsLetter (c) == false && IsDigit (c) == false)
- return false;
- else
- return true;
- }
-
- public static bool IsLetterOrDigit (string str, int index)
- {
- if (str == null)
- throw new ArgumentNullException (Locale.GetText ("str is a null reference"));
-
- if (index < 0 || index >= str.Length)
- throw new ArgumentOutOfRangeException (Locale.GetText (
- "The value of index is less than zero, or greater than or equal to the length of str"));
-
- return IsLetterOrDigit (str[index]);
- }
-
- [MethodImplAttribute(System.Runtime.CompilerServices.MethodImplOptions.InternalCall)]
- public static extern bool IsLower (char c);
-
- public static bool IsLower (string str, int index)
- {
- if (str == null)
- throw new ArgumentNullException (Locale.GetText ("str is a null reference"));
-
- if (index < 0 || index >= str.Length)
- throw new ArgumentOutOfRangeException (Locale.GetText (
- "The value of index is less than zero, or greater than or equal to the length of str"));
-
- return IsLower (str[index]);
- }
-
- [MethodImplAttribute(System.Runtime.CompilerServices.MethodImplOptions.InternalCall)]
- public static extern bool IsNumber (char c);
-
- public static bool IsNumber (string str, int index)
- {
- if (str == null)
- throw new ArgumentNullException (Locale.GetText ("str is a null reference"));
-
- if (index < 0 || index >= str.Length)
- throw new ArgumentOutOfRangeException (Locale.GetText (
- "The value of index is less than zero, or greater than or equal to the length of str"));
-
- return IsNumber (str[index]);
- }
-
- [MethodImplAttribute(System.Runtime.CompilerServices.MethodImplOptions.InternalCall)]
- public static extern bool IsPunctuation (char c);
-
- public static bool IsPunctuation (string str, int index)
- {
- if (str == null)
- throw new ArgumentNullException (Locale.GetText ("str is a null reference"));
-
- if (index < 0 || index >= str.Length)
- throw new ArgumentOutOfRangeException (Locale.GetText (
- "The value of index is less than zero, or greater than or equal to the length of str"));
-
- return IsPunctuation (str[index]);
- }
-
- [MethodImplAttribute(System.Runtime.CompilerServices.MethodImplOptions.InternalCall)]
- public static extern bool IsSeparator (char c);
-
- public static bool IsSeparator (string str, int index)
- {
- if (str == null)
- throw new ArgumentNullException (Locale.GetText ("str is a null reference"));
-
- if (index < 0 || index >= str.Length)
- throw new ArgumentOutOfRangeException (Locale.GetText (
- "The value of index is less than zero, or greater than or equal to the length of str"));
-
- return IsSeparator (str[index]);
- }
-
- [MethodImplAttribute(System.Runtime.CompilerServices.MethodImplOptions.InternalCall)]
- public static extern bool IsSurrogate (char c);
-
- public static bool IsSurrogate (string str, int index)
- {
- if (str == null)
- throw new ArgumentNullException (Locale.GetText ("str is a null reference"));
-
- if (index < 0 || index >= str.Length)
- throw new ArgumentOutOfRangeException (Locale.GetText (
- "The value of index is less than zero, or greater than or equal to the length of str"));
-
- return IsSurrogate (str[index]);
- }
-
- [MethodImplAttribute(System.Runtime.CompilerServices.MethodImplOptions.InternalCall)]
- public static extern bool IsSymbol (char c);
-
- public static bool IsSymbol (string str, int index)
- {
- if (str == null)
- throw new ArgumentNullException (Locale.GetText ("str is a null reference"));
-
- if (index < 0 || index >= str.Length)
- throw new ArgumentOutOfRangeException (Locale.GetText (
- "The value of index is less than zero, or greater than or equal to the length of str"));
-
- return IsSymbol (str[index]);
- }
-
- [MethodImplAttribute(System.Runtime.CompilerServices.MethodImplOptions.InternalCall)]
- public static extern bool IsUpper (char c);
-
- public static bool IsUpper (string str, int index)
- {
- if (str == null)
- throw new ArgumentNullException (Locale.GetText ("str is a null reference"));
-
- if (index < 0 || index >= str.Length)
- throw new ArgumentOutOfRangeException (Locale.GetText (
- "The value of index is less than zero, or greater than or equal to the length of str"));
-
- return IsUpper (str[index]);
- }
-
- [MethodImplAttribute(System.Runtime.CompilerServices.MethodImplOptions.InternalCall)]
- public static extern bool IsWhiteSpace (char c);
-
- public static bool IsWhiteSpace (string str, int index)
- {
- if (str == null)
- throw new ArgumentNullException (Locale.GetText ("str is a null reference"));
-
- if (index < 0 || index >= str.Length)
- throw new ArgumentOutOfRangeException (Locale.GetText (
- "The value of index is less than zero, or greater than or equal to the length of str"));
-
- return IsWhiteSpace (str[index]);
- }
-
- public static char Parse (string str)
- {
- if (str == null)
- throw new ArgumentNullException (Locale.GetText ("str is a null reference"));
-
- if (str.Length != 1)
- throw new FormatException ("string contains more than one character.");
-
- return str [0];
- }
-
- [MethodImplAttribute(System.Runtime.CompilerServices.MethodImplOptions.InternalCall)]
- public static extern char ToLower (char c);
-
- [MethodImplAttribute(System.Runtime.CompilerServices.MethodImplOptions.InternalCall)]
- public static extern char ToUpper (char c);
-
- public override string ToString ()
- {
- // LAMESPEC: ECMA draft lists this as returning ToString (null),
- // However it doesn't list another ToString() method.
- return new String (value, 1);
- }
-
- public string ToString (IFormatProvider fp)
- {
- // LAMESPEC: ECMA draft doesn't say Char implements IFormattable
- return new String (value, 1);
- }
-
- // =========== IConvertible Methods =========== //
-
- public TypeCode GetTypeCode ()
- {
- return TypeCode.Char;
- }
-
- object IConvertible.ToType (Type conversionType, IFormatProvider provider)
- {
- return System.Convert.ToType(value, conversionType, provider);
- }
-
- bool IConvertible.ToBoolean (IFormatProvider provider)
- {
- throw new InvalidCastException();
- }
-
- byte IConvertible.ToByte (IFormatProvider provider)
- {
- return System.Convert.ToByte(value);
- }
-
- char IConvertible.ToChar (IFormatProvider provider)
- {
- return value;
- }
-
- [CLSCompliant(false)]
- DateTime IConvertible.ToDateTime (IFormatProvider provider)
- {
- throw new InvalidCastException();
- }
-
- decimal IConvertible.ToDecimal (IFormatProvider provider)
- {
- throw new InvalidCastException();
- }
-
- double IConvertible.ToDouble (IFormatProvider provider)
- {
- throw new InvalidCastException();
- }
-
- short IConvertible.ToInt16 (IFormatProvider provider)
- {
- return System.Convert.ToInt16(value);
- }
-
- int IConvertible.ToInt32 (IFormatProvider provider)
- {
- return System.Convert.ToInt32(value);
- }
-
- long IConvertible.ToInt64 (IFormatProvider provider)
- {
- return System.Convert.ToInt64(value);
- }
-
- [CLSCompliant(false)]
- sbyte IConvertible.ToSByte (IFormatProvider provider)
- {
- return System.Convert.ToSByte(value);
- }
-
- float IConvertible.ToSingle (IFormatProvider provider)
- {
- throw new InvalidCastException();
- }
-
- string IConvertible.ToString (IFormatProvider provider)
- {
- return ToString(provider);
- }
-
- [CLSCompliant(false)]
- ushort IConvertible.ToUInt16 (IFormatProvider provider)
- {
- return System.Convert.ToUInt16(value);
- }
-
- [CLSCompliant(false)]
- uint IConvertible.ToUInt32 (IFormatProvider provider)
- {
- return System.Convert.ToUInt32(value);
- }
-
- [CLSCompliant(false)]
- ulong IConvertible.ToUInt64 (IFormatProvider provider)
- {
- return System.Convert.ToUInt64(value);
- }
- }
-}
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