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Viewing changes to external/maccore/src/CoreFoundation/CFString.cs

  • Committer: Package Import Robot
  • Author(s): Jo Shields
  • Date: 2013-05-12 09:46:03 UTC
  • mto: This revision was merged to the branch mainline in revision 29.
  • Revision ID: package-import@ubuntu.com-20130512094603-mad323bzcxvmcam0
Tags: upstream-4.0.5+dfsg
Import upstream version 4.0.5+dfsg

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external/maccore/src/CoreFoundation/CFString.cs
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//
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// Authors:
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//    Miguel de Icaza (miguel@novell.com)
 
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//    Rolf Bjarne Kvinge (rolf@xamarin.com)
 
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//
 
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// Copyright 2012 Xamarin Inc
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//
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// The class can be either constructed from a string (from user code)
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// or from a handle (from iphone-sharp.dll internal calls).  This
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namespace MonoMac.CoreFoundation {
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        [StructLayout (LayoutKind.Sequential)]
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        public struct CFRange {
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                public int Location, Length;
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                public CFRange (int l, int len)
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                {
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                        Location = l;
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                        Length = len;
 
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                IntPtr loc; // defined as 'long' in native code
 
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                IntPtr len; // defined as 'long' in native code
 
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                public int Location {
 
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                        get { return loc.ToInt32 (); }
 
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                }
 
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                public int Length {
 
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                        get { return len.ToInt32 (); }
 
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                }
 
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                public long LongLocation {
 
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                        get { return loc.ToInt64 (); }
 
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                }
 
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                public long LongLength {
 
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                        get { return len.ToInt64 (); }
 
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                }
 
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                public CFRange (int loc, int len)
 
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                        : this ((long) loc, (long) len)
 
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                {
 
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                }
 
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                public CFRange (long l, long len)
 
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                {
 
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                        this.loc = new IntPtr (l);
 
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                        this.len = new IntPtr (len);
 
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                }
 
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                public override string ToString ()
 
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                {
 
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                        return string.Format ("CFRange [Location: {0} Length: {1}]", loc, len);
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                }
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        }
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        public static class CFObject {
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                [DllImport (Constants.CoreFoundationLibrary, CharSet=CharSet.Unicode)]
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                internal extern static IntPtr CFRelease (IntPtr obj);
 
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                [DllImport (Constants.CoreFoundationLibrary)]
 
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                internal extern static void CFRelease (IntPtr obj);
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                [DllImport (Constants.CoreFoundationLibrary, CharSet=CharSet.Unicode)]
 
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                [DllImport (Constants.CoreFoundationLibrary)]
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                internal extern static IntPtr CFRetain (IntPtr obj);
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        }
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