06-05-2007
Hi Vino,
Thanks for replying. I just want to know whether -z will work in perl script.
if it works then the code should be something like
if ( -z "$ARGV[2]" ) then.....fi
Please correct me if I am wrong
Thanks
Ammu
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LEARN ABOUT CENTOS
std::indirect_array
std::indirect_array< _Tp >(3) Library Functions Manual std::indirect_array< _Tp >(3)
NAME
std::indirect_array< _Tp > -
SYNOPSIS
Public Types
typedef _Tp value_type
Public Member Functions
indirect_array (const indirect_array &)
void operator%= (const valarray< _Tp > &) const
template<class _Dom > void operator%= (const _Expr< _Dom, _Tp > &) const
void operator&= (const valarray< _Tp > &) const
template<class _Dom > void operator&= (const _Expr< _Dom, _Tp > &) const
void operator*= (const valarray< _Tp > &) const
template<class _Dom > void operator*= (const _Expr< _Dom, _Tp > &) const
void operator+= (const valarray< _Tp > &) const
template<class _Dom > void operator+= (const _Expr< _Dom, _Tp > &) const
void operator-= (const valarray< _Tp > &) const
template<class _Dom > void operator-= (const _Expr< _Dom, _Tp > &) const
void operator/= (const valarray< _Tp > &) const
template<class _Dom > void operator/= (const _Expr< _Dom, _Tp > &) const
void operator<<= (const valarray< _Tp > &) const
template<class _Dom > void operator<<= (const _Expr< _Dom, _Tp > &) const
indirect_array & operator= (const indirect_array &)
void operator= (const valarray< _Tp > &) const
void operator= (const _Tp &) const
template<class _Dom > void operator= (const _Expr< _Dom, _Tp > &) const
void operator>>= (const valarray< _Tp > &) const
template<class _Dom > void operator>>= (const _Expr< _Dom, _Tp > &) const
void operator^= (const valarray< _Tp > &) const
template<class _Dom > void operator^= (const _Expr< _Dom, _Tp > &) const
void operator|= (const valarray< _Tp > &) const
template<class _Dom > void operator|= (const _Expr< _Dom, _Tp > &) const
Friends
class gslice_array< _Tp >
class valarray< _Tp >
Detailed Description
template<class _Tp>class std::indirect_array< _Tp >
Reference to arbitrary subset of an array.
An indirect_array is a reference to the actual elements of an array specified by an ordered array of indices. The way to get an
indirect_array is to call operator[](valarray<size_t>) on a valarray. The returned indirect_array then permits carrying operations out on
the referenced subset of elements in the original valarray.
For example, if an indirect_array is obtained using the array (4,2,0) as an argument, and then assigned to an array containing (1,2,3),
then the underlying array will have array[0]==3, array[2]==2, and array[4]==1.
Parameters:
Tp Element type.
Definition at line 84 of file valarray.
Author
Generated automatically by Doxygen for libstdc++ from the source code.
libstdc++ Tue Jun 10 2014 std::indirect_array< _Tp >(3)