diff options
Diffstat (limited to 'src/mscorlib/src/System/UInt16.cs')
-rw-r--r-- | src/mscorlib/src/System/UInt16.cs | 180 |
1 files changed, 102 insertions, 78 deletions
diff --git a/src/mscorlib/src/System/UInt16.cs b/src/mscorlib/src/System/UInt16.cs index 5cd1a65b70..e4a6837ae2 100644 --- a/src/mscorlib/src/System/UInt16.cs +++ b/src/mscorlib/src/System/UInt16.cs @@ -10,46 +10,54 @@ ** ** ===========================================================*/ -namespace System { - using System.Globalization; - using System; - using System.Runtime.InteropServices; - using System.Diagnostics.Contracts; +using System.Globalization; +using System; +using System.Runtime.InteropServices; +using System.Diagnostics.Contracts; + +namespace System +{ // Wrapper for unsigned 16 bit integers. -[Serializable] -[CLSCompliant(false), System.Runtime.InteropServices.StructLayout(LayoutKind.Sequential)] + [Serializable] + [CLSCompliant(false), System.Runtime.InteropServices.StructLayout(LayoutKind.Sequential)] public struct UInt16 : IComparable, IFormattable, IConvertible - , IComparable<UInt16>, IEquatable<UInt16> + , IComparable<UInt16>, IEquatable<UInt16> { private ushort m_value; - + public const ushort MaxValue = (ushort)0xFFFF; public const ushort MinValue = 0; - - + + // Compares this object to another object, returning an integer that // indicates the relationship. // Returns a value less than zero if this object // null is considered to be less than any instance. // If object is not of type UInt16, this method throws an ArgumentException. // - public int CompareTo(Object value) { - if (value == null) { + public int CompareTo(Object value) + { + if (value == null) + { return 1; } - if (value is UInt16) { + if (value is UInt16) + { return ((int)m_value - (int)(((UInt16)value).m_value)); } - throw new ArgumentException(Environment.GetResourceString("Arg_MustBeUInt16")); + throw new ArgumentException(SR.Arg_MustBeUInt16); } - public int CompareTo(UInt16 value) { + public int CompareTo(UInt16 value) + { return ((int)m_value - (int)value); } - - public override bool Equals(Object obj) { - if (!(obj is UInt16)) { + + public override bool Equals(Object obj) + { + if (!(obj is UInt16)) + { return false; } return m_value == ((UInt16)obj).m_value; @@ -62,174 +70,190 @@ namespace System { } // Returns a HashCode for the UInt16 - public override int GetHashCode() { + public override int GetHashCode() + { return (int)m_value; } // Converts the current value to a String in base-10 with no extra padding. - public override String ToString() { + public override String ToString() + { Contract.Ensures(Contract.Result<String>() != null); return Number.FormatUInt32(m_value, null, NumberFormatInfo.CurrentInfo); } - public String ToString(IFormatProvider provider) { + public String ToString(IFormatProvider provider) + { Contract.Ensures(Contract.Result<String>() != null); return Number.FormatUInt32(m_value, null, NumberFormatInfo.GetInstance(provider)); } - public String ToString(String format) { + public String ToString(String format) + { Contract.Ensures(Contract.Result<String>() != null); return Number.FormatUInt32(m_value, format, NumberFormatInfo.CurrentInfo); } - - public String ToString(String format, IFormatProvider provider) { + + public String ToString(String format, IFormatProvider provider) + { Contract.Ensures(Contract.Result<String>() != null); return Number.FormatUInt32(m_value, format, NumberFormatInfo.GetInstance(provider)); } [CLSCompliant(false)] - public static ushort Parse(String s) { + public static ushort Parse(String s) + { return Parse(s, NumberStyles.Integer, NumberFormatInfo.CurrentInfo); } - + [CLSCompliant(false)] - public static ushort Parse(String s, NumberStyles style) { + public static ushort Parse(String s, NumberStyles style) + { NumberFormatInfo.ValidateParseStyleInteger(style); return Parse(s, style, NumberFormatInfo.CurrentInfo); } [CLSCompliant(false)] - public static ushort Parse(String s, IFormatProvider provider) { + public static ushort Parse(String s, IFormatProvider provider) + { return Parse(s, NumberStyles.Integer, NumberFormatInfo.GetInstance(provider)); } - + [CLSCompliant(false)] - public static ushort Parse(String s, NumberStyles style, IFormatProvider provider) { + public static ushort Parse(String s, NumberStyles style, IFormatProvider provider) + { NumberFormatInfo.ValidateParseStyleInteger(style); return Parse(s, style, NumberFormatInfo.GetInstance(provider)); } - - private static ushort Parse(String s, NumberStyles style, NumberFormatInfo info) { - + + private static ushort Parse(String s, NumberStyles style, NumberFormatInfo info) + { uint i = 0; - try { + try + { i = Number.ParseUInt32(s, style, info); } - catch(OverflowException e) { - throw new OverflowException(Environment.GetResourceString("Overflow_UInt16"), e); + catch (OverflowException e) + { + throw new OverflowException(SR.Overflow_UInt16, e); } - if (i > MaxValue) throw new OverflowException(Environment.GetResourceString("Overflow_UInt16")); + if (i > MaxValue) throw new OverflowException(SR.Overflow_UInt16); return (ushort)i; } [CLSCompliant(false)] - public static bool TryParse(String s, out UInt16 result) { + public static bool TryParse(String s, out UInt16 result) + { return TryParse(s, NumberStyles.Integer, NumberFormatInfo.CurrentInfo, out result); } [CLSCompliant(false)] - public static bool TryParse(String s, NumberStyles style, IFormatProvider provider, out UInt16 result) { + public static bool TryParse(String s, NumberStyles style, IFormatProvider provider, out UInt16 result) + { NumberFormatInfo.ValidateParseStyleInteger(style); return TryParse(s, style, NumberFormatInfo.GetInstance(provider), out result); } - - private static bool TryParse(String s, NumberStyles style, NumberFormatInfo info, out UInt16 result) { + private static bool TryParse(String s, NumberStyles style, NumberFormatInfo info, out UInt16 result) + { result = 0; UInt32 i; - if (!Number.TryParseUInt32(s, style, info, out i)) { + if (!Number.TryParseUInt32(s, style, info, out i)) + { return false; } - if (i > MaxValue) { + if (i > MaxValue) + { return false; } - result = (UInt16) i; + result = (UInt16)i; return true; } // // IConvertible implementation // - - public TypeCode GetTypeCode() { + + public TypeCode GetTypeCode() + { return TypeCode.UInt16; } - /// <internalonly/> - bool IConvertible.ToBoolean(IFormatProvider provider) { + bool IConvertible.ToBoolean(IFormatProvider provider) + { return Convert.ToBoolean(m_value); } - /// <internalonly/> - char IConvertible.ToChar(IFormatProvider provider) { + char IConvertible.ToChar(IFormatProvider provider) + { return Convert.ToChar(m_value); } - /// <internalonly/> - sbyte IConvertible.ToSByte(IFormatProvider provider) { + sbyte IConvertible.ToSByte(IFormatProvider provider) + { return Convert.ToSByte(m_value); } - /// <internalonly/> - byte IConvertible.ToByte(IFormatProvider provider) { + byte IConvertible.ToByte(IFormatProvider provider) + { return Convert.ToByte(m_value); } - /// <internalonly/> - short IConvertible.ToInt16(IFormatProvider provider) { + short IConvertible.ToInt16(IFormatProvider provider) + { return Convert.ToInt16(m_value); } - /// <internalonly/> - ushort IConvertible.ToUInt16(IFormatProvider provider) { + ushort IConvertible.ToUInt16(IFormatProvider provider) + { return m_value; } - /// <internalonly/> - int IConvertible.ToInt32(IFormatProvider provider) { + int IConvertible.ToInt32(IFormatProvider provider) + { return Convert.ToInt32(m_value); } - /// <internalonly/> - uint IConvertible.ToUInt32(IFormatProvider provider) { + uint IConvertible.ToUInt32(IFormatProvider provider) + { return Convert.ToUInt32(m_value); } - /// <internalonly/> - long IConvertible.ToInt64(IFormatProvider provider) { + long IConvertible.ToInt64(IFormatProvider provider) + { return Convert.ToInt64(m_value); } - /// <internalonly/> - ulong IConvertible.ToUInt64(IFormatProvider provider) { + ulong IConvertible.ToUInt64(IFormatProvider provider) + { return Convert.ToUInt64(m_value); } - /// <internalonly/> - float IConvertible.ToSingle(IFormatProvider provider) { + float IConvertible.ToSingle(IFormatProvider provider) + { return Convert.ToSingle(m_value); } - /// <internalonly/> - double IConvertible.ToDouble(IFormatProvider provider) { + double IConvertible.ToDouble(IFormatProvider provider) + { return Convert.ToDouble(m_value); } - /// <internalonly/> - Decimal IConvertible.ToDecimal(IFormatProvider provider) { + Decimal IConvertible.ToDecimal(IFormatProvider provider) + { return Convert.ToDecimal(m_value); } - /// <internalonly/> - DateTime IConvertible.ToDateTime(IFormatProvider provider) { - throw new InvalidCastException(Environment.GetResourceString("InvalidCast_FromTo", "UInt16", "DateTime")); + DateTime IConvertible.ToDateTime(IFormatProvider provider) + { + throw new InvalidCastException(SR.Format(SR.InvalidCast_FromTo, "UInt16", "DateTime")); } - /// <internalonly/> - Object IConvertible.ToType(Type type, IFormatProvider provider) { + Object IConvertible.ToType(Type type, IFormatProvider provider) + { return Convert.DefaultToType((IConvertible)this, type, provider); } } |