From 469bbcf0701e1eb8a6670c23145b0da87357e178 Mon Sep 17 00:00:00 2001
From: Mike Buland <eichlan@xagasoft.com>
Date: Sun, 25 Mar 2012 20:00:08 +0000
Subject: Code is all reorganized.  We're about ready to release.  I should
 write up a little explenation of the arrangement.

---
 src/stable/fmt.h | 92 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 src/stable/fmt.h

(limited to 'src/stable/fmt.h')

diff --git a/src/stable/fmt.h b/src/stable/fmt.h
new file mode 100644
index 0000000..15d8efc
--- /dev/null
+++ b/src/stable/fmt.h
@@ -0,0 +1,92 @@
+#ifndef BU_FMT_H
+#define BU_FMT_H
+
+namespace Bu
+{
+	typedef struct Fmt
+	{
+		enum Alignment
+		{
+			Left	= 0,
+			Center	= 1,
+			Right	= 2
+		};
+		Fmt() :
+			uMinWidth( 0 ),
+			cFillChar(' '),
+			uRadix( 10 ),
+			uAlign( Right ),
+			bPlus( false ),
+			bCaps( true ),
+			bTokenize( true )
+		{
+		}
+
+		Fmt( unsigned int uMinWidth, unsigned int uRadix=10,
+				Alignment a=Right, bool bPlus=false, bool bCaps=true,
+				char cFill=' ') :
+			uMinWidth( uMinWidth ),
+			cFillChar(cFill),
+			uRadix( uRadix ),
+			uAlign( a ),
+			bPlus( bPlus ),
+			bCaps( bCaps ),
+			bTokenize( true )
+		{
+		}
+		Fmt( unsigned int uMinWidth, Alignment a,
+				unsigned int uRadix=10, bool bPlus=false, bool bCaps=true,
+				char cFill=' ') :
+			uMinWidth( uMinWidth ),
+			cFillChar(cFill),
+			uRadix( uRadix ),
+			uAlign( a ),
+			bPlus( bPlus ),
+			bCaps( bCaps ),
+			bTokenize( true )
+		{
+		}
+
+		static Fmt hex( unsigned int uWidth=0, bool bCaps=true )
+		{
+			return Fmt( uWidth, 16, Right, false, bCaps, '0' );
+		}
+		
+		static Fmt oct( unsigned int uWidth=0 )
+		{
+			return Fmt( uWidth, 8, Right, false, false, '0' );
+		}
+
+		static Fmt bin( unsigned int uWidth=0 )
+		{
+			return Fmt( uWidth, 1, Right, false, false, '0' );
+		}
+
+		static Fmt ptr( bool bCaps=true )
+		{
+			return Fmt( sizeof(ptrdiff_t)*2, 16, Right, false, bCaps, '0' );
+		}
+
+		Fmt &width( unsigned int uWidth );
+		Fmt &fill( char cFill='0' );
+		Fmt &radix( unsigned int uRadix );
+		Fmt &align( Alignment eAlign );
+		Fmt &plus( bool bPlus=true );
+		Fmt &caps( bool bCaps=true );
+		Fmt &tokenize( bool bTokenize=true );
+
+		Fmt &left();
+		Fmt &right();
+		Fmt &center();
+
+		unsigned char uMinWidth;
+		char cFillChar;
+		unsigned short uRadix : 6;
+		unsigned short uAlign : 2;
+		unsigned short bPlus : 1;
+		unsigned short bCaps : 1;
+		unsigned short bTokenize : 1;
+	} Fmt;
+};
+
+#endif
-- 
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