vl::Say Class Reference

A simple String formatting class. More...

#include <Say.hpp>

List of all members.

Public Member Functions
	Say (const String &fstr)
Say &	operator<< (const SayArg &p)
template<typename T >
Say &	operator<< (T p)
	operator String ()
String	str () const
Public Attributes
String	format_string
Protected Member Functions
String	parse (const Say &pset) const
String	euronotation (const String &str, int base) const
String	format (unsigned long long n, int base, int field, int decimals, int align, int fill, int plus, int finalizer, int eur) const
String	format (signed long long nn, int base, int field, int decimals, int align, int fill, int plus, int finalizer, int eur) const
String	format (double num, int base, int field, int decimals, int align, int fill, int plus, int finalizer, int eur) const
String	pipeline (const String &str, int base, int field, int decimals, int finalizer, int align, int eur, int fill, int negative, int plus) const

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Detailed Description

A simple String formatting class.

Remarks:

Things that we cannot do:

• Exponential rounding
• Explicit parameter reference
• Dynamic field and decimal length

Things we can do:

• Handles: String, char*, signed/unsigned char/short/int/long long, float, double
• Shows both integer and fractional numbers in the following bases 2, 8, 10, 16 (actually any base between 2 and 16 but the parser knows only these 4)
• Field size
• Field alignment
• "+" Sign
• Decimal field size with rounding (only for normal notation for now)
• Uppercase and lowercase output
• "Euro" notation ouput for numbers
• Normal and exponential notation
• Clear and helpful debugging messages
• Typesafe, portable, easy to use, clean

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Constructor & Destructor Documentation

vl::Say::Say

(

const String &

fstr )

[inline]

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Member Function Documentation

Say& vl::Say::operator<<

(

const SayArg &

p )

[inline]

template<typename T >

Say& vl::Say::operator<<

(

T

p )

[inline]

vl::Say::operator String

(

)

[inline]

String vl::Say::str

(

)

const [inline]

String Say::parse

(

const Say &

pset )

const [protected]

String Say::euronotation	(	const String &	str,
		int	base
	)		const [protected]

String Say::format	(	unsigned long long	n,
		int	base,
		int	field,
		int	decimals,
		int	align,
		int	fill,
		int	plus,
		int	finalizer,
		int	eur
	)		const [protected]

String Say::format	(	signed long long	nn,
		int	base,
		int	field,
		int	decimals,
		int	align,
		int	fill,
		int	plus,
		int	finalizer,
		int	eur
	)		const [protected]

String Say::format	(	double	num,
		int	base,
		int	field,
		int	decimals,
		int	align,
		int	fill,
		int	plus,
		int	finalizer,
		int	eur
	)		const [protected]

String Say::pipeline	(	const String &	str,
		int	base,
		int	field,
		int	decimals,
		int	finalizer,
		int	align,
		int	eur,
		int	fill,
		int	negative,
		int	plus
	)		const [protected]

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Member Data Documentation

String vl::Say::format_string

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The documentation for this class was generated from the following files:

• C:/VL/BuildSystem/VL_DISTRO/Visualization_Library_SDK/src/vl/Say.hpp
• C:/VL/BuildSystem/VL_DISTRO/Visualization_Library_SDK/src/vl/Say.cpp