libzypp
17.25.2
Unit.h
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#ifndef ZYPP_BASE_UNIT_H
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#define ZYPP_BASE_UNIT_H
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#include <iosfwd>
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#include <string>
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namespace
zypp
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{
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namespace
base
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{
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//
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// CLASS NAME : Unit
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//
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class
Unit
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{
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public
:
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typedef
long
long
ValueType
;
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Unit
()
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:
_factor
( 1 )
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,
_prec
( 0 )
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{}
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Unit
(
ValueType
factor_r, std::string symbol_r,
unsigned
prec_r )
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:
_factor
( factor_r )
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,
_symbol
( symbol_r )
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,
_prec
( prec_r )
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{}
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ValueType
factor
()
const
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{
return
_factor
; }
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const
std::string &
symbol
()
const
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{
return
_symbol
; }
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unsigned
prec
()
const
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{
return
_prec
; }
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std::string
form
(
ValueType
val_r,
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unsigned
field_width_r = 0,
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unsigned
unit_width_r = 1 )
const
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{
return
form
( val_r, field_width_r, unit_width_r,
_prec
); }
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std::string
form
(
ValueType
val_r,
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unsigned
field_width_r,
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unsigned
unit_width_r,
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unsigned
prec_r )
const
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{
return
form
(
double
(val_r)/
_factor
,
_symbol
,
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field_width_r, unit_width_r, prec_r ); }
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static
std::string
form
(
double
val_r,
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const
std::string & symbol_r,
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unsigned
field_width_r,
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unsigned
unit_width_r,
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unsigned
prec_r );
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private
:
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ValueType
_factor
;
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std::string
_symbol
;
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unsigned
_prec
;
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};
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}
// namespace base
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}
// namespace zypp
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#endif // ZYPP_BASE_UNIT_H
zypp::base::Unit::_factor
ValueType _factor
Definition:
Unit.h:90
zypp::base::Unit::form
std::string form(ValueType val_r, unsigned field_width_r, unsigned unit_width_r, unsigned prec_r) const
Definition:
Unit.h:75
zypp::base::Unit::_symbol
std::string _symbol
Definition:
Unit.h:91
zypp::base::Unit
Simple handling of Units.
Definition:
Unit.h:43
zypp::base::Unit::symbol
const std::string & symbol() const
Definition:
Unit.h:63
zypp::base::Unit::Unit
Unit()
Default ctor.
Definition:
Unit.h:48
zypp::base::Unit::prec
unsigned prec() const
Definition:
Unit.h:66
zypp::base::Unit::form
std::string form(ValueType val_r, unsigned field_width_r=0, unsigned unit_width_r=1) const
Build string representation of val_r.
Definition:
Unit.h:70
zypp
Easy-to use interface to the ZYPP dependency resolver.
Definition:
CodePitfalls.doc:2
zypp::base::Unit::ValueType
long long ValueType
Definition:
Unit.h:45
zypp::base::Unit::factor
ValueType factor() const
Definition:
Unit.h:60
zypp::base::Unit::Unit
Unit(ValueType factor_r, std::string symbol_r, unsigned prec_r)
ctor
Definition:
Unit.h:54
zypp::base::Unit::_prec
unsigned _prec
Definition:
Unit.h:92
zypp
base
Unit.h
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