From 038815ae3a019ac56fa1c62e18c5861166d3a975 Mon Sep 17 00:00:00 2001
From: Mike Buland <eichlan@xagasoft.com>
Date: Fri, 18 Dec 2009 15:32:37 +0000
Subject: Wow, cool, Bu::Formatter can read all the basic types now, (int,
 float, bool, char, etc.) and OptParser totally works.  I have one last change
 to make to it, which is using the return value of signal type options to
 determine weather or not the option took a parameter at all, especially in
 the case of short options.

---
 src/formatter.cpp | 103 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 103 insertions(+)

(limited to 'src/formatter.cpp')

diff --git a/src/formatter.cpp b/src/formatter.cpp
index 5ab1b3f..14f70ed 100644
--- a/src/formatter.cpp
+++ b/src/formatter.cpp
@@ -111,6 +111,11 @@ void Bu::Formatter::writeAligned( const char *sStr, int iLen )
 	usedFormat();
 }
 
+void Bu::Formatter::read( void *sStr, int iLen )
+{
+	rStream.read( sStr, iLen );
+}
+
 Bu::FString Bu::Formatter::readToken()
 {
 	Bu::FString sRet;
@@ -362,3 +367,101 @@ Bu::Formatter &Bu::operator>>( Bu::Formatter &f, Bu::FString &sStr )
 	return f;
 }
 
+Bu::Formatter &Bu::operator>>( Bu::Formatter &f, signed char &c )
+{
+	f.read( &c, 1 );
+	return f;
+}
+
+Bu::Formatter &Bu::operator>>( Bu::Formatter &f, char &c )
+{
+	f.read( &c, 1 );
+	return f;
+}
+
+Bu::Formatter &Bu::operator>>( Bu::Formatter &f, unsigned char &c )
+{
+	f.read( &c, 1 );
+	return f;
+}
+
+Bu::Formatter &Bu::operator>>( Bu::Formatter &f, signed short &i )
+{
+	f.iparse( i, f.readToken() );
+	return f;
+}
+
+Bu::Formatter &Bu::operator>>( Bu::Formatter &f, unsigned short &i )
+{
+	f.uparse( i, f.readToken() );
+	return f;
+}
+
+Bu::Formatter &Bu::operator>>( Bu::Formatter &f, signed int &i )
+{
+	f.iparse( i, f.readToken() );
+	return f;
+}
+
+Bu::Formatter &Bu::operator>>( Bu::Formatter &f, unsigned int &i )
+{
+	f.uparse( i, f.readToken() );
+	return f;
+}
+
+Bu::Formatter &Bu::operator>>( Bu::Formatter &f, signed long &i )
+{
+	f.iparse( i, f.readToken() );
+	return f;
+}
+
+Bu::Formatter &Bu::operator>>( Bu::Formatter &f, unsigned long &i )
+{
+	f.uparse( i, f.readToken() );
+	return f;
+}
+
+Bu::Formatter &Bu::operator>>( Bu::Formatter &f, signed long long &i )
+{
+	f.iparse( i, f.readToken() );
+	return f;
+}
+
+Bu::Formatter &Bu::operator>>( Bu::Formatter &f, unsigned long long &i )
+{
+	f.uparse( i, f.readToken() );
+	return f;
+}
+
+Bu::Formatter &Bu::operator>>( Bu::Formatter &f, float &flt )
+{
+	f.fparse( flt, f.readToken() );
+	return f;
+}
+
+Bu::Formatter &Bu::operator>>( Bu::Formatter &f, double &flt )
+{
+	f.fparse( flt, f.readToken() );
+	return f;
+}
+
+Bu::Formatter &Bu::operator>>( Bu::Formatter &f, long double &flt )
+{
+	f.fparse( flt, f.readToken() );
+	return f;
+}
+
+Bu::Formatter &Bu::operator>>( Bu::Formatter &f, bool &b )
+{
+	Bu::FString sStr = f.readToken();
+	if( !sStr )
+		return f;
+	char c = *sStr.begin();
+	if( c == 'y' || c == 'Y' || c == 't' || c == 'T' )
+		b = true;
+	else if( c == 'n' || c == 'N' || c == 'f' || c == 'F' )
+		b = false;
+
+	return f;
+}
+
-- 
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