libzypp  11.13.5
Unit.cc
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12 #include "zypp/base/String.h"
13 
14 #include "zypp/base/Unit.h"
15 
17 namespace zypp
18 {
19 
20  namespace base
21  {
22 
23  std::string Unit::form( double val_r,
24  const std::string & symbol_r,
25  unsigned field_width_r,
26  unsigned unit_width_r,
27  unsigned prec_r )
28  {
29  std::string ret = str::form( "%*.*f", field_width_r, prec_r, val_r );
30  if ( unit_width_r )
31  {
32  ret += str::form( " %*s", unit_width_r, symbol_r.c_str() );
33  }
34  return ret;
35  }
36 
38  } // namespace base
41 } // namespace zypp