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std Namespace Reference


Functions

std::ostream & operator<< (std::ostream &os, const Dv::Util::Env &e)
 Write an environment to a stream.

std::istream & operator>> (std::istream &is, Dv::Util::Env &e) throw (Dv::Util::Env::Exception)
 Merge environment data from is with e.

std::ostream & operator<< (std::ostream &os, const Dv::Util::Env::Display &d)

Function Documentation

std::ostream& operator<< (  std::ostream &    os,
const Dv::Util::Env &    e
) 
 

Write an environment to a stream.

Environments written by this function can be read back by operator>>(istream&,Env&).

Parameters:
os  stream to write environment data to.
e  environment to write.
See also:
operator>>(istream&,const Env&);

std::istream& operator>> (  std::istream &    is,
Dv::Util::Env &    e
)  throw (Dv::Util::Env::Exception)
 

Merge environment data from is with e.

Environments written with operator<<(ostream&,const Env&) can be read with this function.

Parameters:
is  stream to read environment data from.
e  target environment to merge with.
Exceptions:
Exception  , e.g. due to incompatibility of data with e or due to syntax error.
See also:
operator<<(ostream&,const Env&);

std::ostream& operator<< (  std::ostream &    os,
const Dv::Util::Env::Display &    d
)  [inline]
 

dvenv-0.2.2 [20 October, 2002]