YACS::ENGINE::StringOnHeap Class Reference

#include <Any.hxx>

Collaboration diagram for YACS::ENGINE::StringOnHeap:

Private Member Functions
	StringOnHeap (const char *val)
	StringOnHeap (const char *val, std::size_t len)
	StringOnHeap (const std::string &val)
	StringOnHeap (char *val, Deallocator deAlloc)
bool	operator== (const StringOnHeap &other) const
StringOnHeap *	deepCopy () const
const char *	cStr () const
std::size_t	size () const
	~StringOnHeap ()

Private Attributes
char *	_str
std::size_t	_len
Deallocator	_dealloc

Friends
class	Any
class	AtomAny
class	ArrayAny

Detailed Description

Definition at line 51 of file Any.hxx.

Constructor & Destructor Documentation

StringOnHeap() [1/4]

StringOnHeap::StringOnHeap ( const char *  val )

private

Definition at line 179 of file Any.cxx.

                                         :_str(strdup(val)),_len(strlen(val)),_dealloc(0)
{
}

Referenced by deepCopy().

StringOnHeap() [2/4]

StringOnHeap::StringOnHeap ( const char *  val, std::size_t  len  )

private

Definition at line 183 of file Any.cxx.

                                                        :_dealloc(0),_len(len)
{
  _str=(char *)malloc(len+1);
  std::copy(val,val+len,_str);
  _str[len]='\0';
}

References _str.

StringOnHeap() [3/4]

StringOnHeap::StringOnHeap ( const std::string &  val )

private

Definition at line 190 of file Any.cxx.

                                              :_dealloc(0),_len(val.size()),_str(nullptr)
{
  _str=(char *)malloc(val.size()+1);
  std::copy(val.cbegin(),val.cend(),_str);
  _str[val.size()]='\0';
}

References _str.

StringOnHeap() [4/4]

StringOnHeap::StringOnHeap ( char *  val, Deallocator  deAlloc  )

private

Note

: no copy is performed if a deallocator is given.

Parameters

val	: String in C format that is NOT copied if deAlloc != 0
deAlloc	: pointer on function to deallocate val after last use.

Definition at line 204 of file Any.cxx.

                                                        :_len(0),_dealloc(deAlloc)
{
  if(deAlloc)
    _str=val;
  else
    _str=strdup(val);
}

References _str.

~StringOnHeap()

StringOnHeap::~StringOnHeap ( )

private

Definition at line 225 of file Any.cxx.

{
  if(_dealloc)
    _dealloc(_str);
  else
    free(_str);
}

References _dealloc, and _str.

Member Function Documentation

cStr()

const char* YACS::ENGINE::StringOnHeap::cStr ( ) const

inlineprivate

Definition at line 63 of file Any.hxx.

{ return _str; }

Referenced by YACS::ENGINE::AtomAny::getBytesValue(), and YACS::ENGINE::AtomAny::getStringValue().

deepCopy()

StringOnHeap * StringOnHeap::deepCopy ( ) const

private

Definition at line 217 of file Any.cxx.

{
  if(_len==0)
    return new StringOnHeap(_str);
  else
    return new StringOnHeap(_str,_len);
}

References _len, _str, and StringOnHeap().

Referenced by YACS::ENGINE::AtomAny::putMyReprAtPlace().

operator==()

bool StringOnHeap::operator== ( const StringOnHeap &  other ) const

private

Definition at line 212 of file Any.cxx.

{
  return strcmp(_str, other._str)==0;
}

References _str.

size()

std::size_t YACS::ENGINE::StringOnHeap::size ( ) const

inlineprivate

Definition at line 64 of file Any.hxx.

{ return _len; }

Referenced by YACS::ENGINE::AtomAny::getBytesValue(), and YACS::ENGINE::AtomAny::getStringValue().

Friends And Related Function Documentation

Any

friend class Any

friend

Definition at line 53 of file Any.hxx.

ArrayAny

friend class ArrayAny

friend

Definition at line 55 of file Any.hxx.

AtomAny

friend class AtomAny

friend

Definition at line 54 of file Any.hxx.

Member Data Documentation

_dealloc

Deallocator YACS::ENGINE::StringOnHeap::_dealloc

private

Definition at line 69 of file Any.hxx.

Referenced by ~StringOnHeap().

_len

std::size_t YACS::ENGINE::StringOnHeap::_len

private

Definition at line 68 of file Any.hxx.

Referenced by deepCopy().

_str

char* YACS::ENGINE::StringOnHeap::_str

private

Definition at line 67 of file Any.hxx.

Referenced by deepCopy(), operator==(), StringOnHeap(), and ~StringOnHeap().

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

• src/engine/Any.hxx
• src/engine/Any.cxx