exptree Class Reference

#include <storage.hh>

List of all members.

Public Member Functions
	exptree ()
	exptree (tree< str_node >::iterator)
	exptree (const str_node &)
std::ostream &	print_entire_tree (std::ostream &str) const
iterator	named_parent (iterator it, const std::string &) const
iterator	erase_expression (iterator it)
iterator	keep_only_last (iterator it)
hashval_t	calc_hash (iterator it) const
sibling_iterator	arg (iterator, unsigned int) const
unsigned int	arg_size (sibling_iterator) const
multiplier_t	arg_to_num (sibling_iterator, unsigned int) const
sibling_iterator	tensor_index (const iterator_base &position, unsigned int) const
iterator	active_expression (iterator it) const
unsigned int	number_of_steps (iterator it) const
unsigned int	number_of_equations () const
unsigned int	equation_number (iterator it) const
nset_t::iterator	equation_label (iterator it) const
iterator	equation_by_number (unsigned int i) const
iterator	equation_by_name (nset_t::iterator it) const
iterator	equation_by_name (nset_t::iterator it, unsigned int &) const
iterator	equation_by_number_or_name (iterator it, unsigned int last_used_equation) const
iterator	equation_by_number_or_name (iterator it, unsigned int last_used_equation, unsigned int &) const
std::string	equation_number_or_name (iterator it, unsigned int last_used_equation) const
iterator	procedure_by_name (nset_t::iterator it) const
iterator	replace_index (iterator position, const iterator &from)
iterator	move_index (iterator position, const iterator &from)
	pointing to the original remain valid).
iterator	flatten_and_erase (iterator position)
Static Public Member Functions
static std::ostream &	print_recursive_treeform (std::ostream &str, exptree::iterator it)
static std::ostream &	print_recursive_treeform (std::ostream &str, exptree::iterator it, unsigned int &number)
static unsigned int	number_of_indices (iterator it)
static index_iterator	begin_index (iterator it)
static index_iterator	end_index (iterator it)
Classes
class	index_iterator

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Constructor & Destructor Documentation

exptree::exptree (   )

exptree::exptree (  tree< str_node >::iterator   )

exptree::exptree (  const str_node &   )

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Member Function Documentation

iterator exptree::active_expression (  iterator  it  )  const

exptree::sibling_iterator exptree::arg (  iterator  , unsigned  int )  const

unsigned int exptree::arg_size (  sibling_iterator   )  const

multiplier_t exptree::arg_to_num (  sibling_iterator  , unsigned  int )  const

exptree::index_iterator exptree::begin_index (  iterator  it  )  [static]

hashval_t exptree::calc_hash (  iterator  it  )  const

exptree::index_iterator exptree::end_index (  iterator  it  )  [static]

exptree::iterator exptree::equation_by_name (  nset_t::iterator  it, unsigned int &  )  const

exptree::iterator exptree::equation_by_name (  nset_t::iterator  it  )  const

exptree::iterator exptree::equation_by_number (  unsigned int  i  )  const

exptree::iterator exptree::equation_by_number_or_name (  iterator  it, unsigned int  last_used_equation, unsigned int &  )  const

exptree::iterator exptree::equation_by_number_or_name (  iterator  it, unsigned int  last_used_equation )  const

nset_t::iterator exptree::equation_label (  iterator  it  )  const

unsigned int exptree::equation_number (  iterator  it  )  const

std::string exptree::equation_number_or_name (  iterator  it, unsigned int  last_used_equation )  const

iterator exptree::erase_expression (  iterator  it  )

exptree::iterator exptree::flatten_and_erase (  iterator  position  )

Replace the node with the only child of the node, useful for e.g. {A} -> A. This algorithm takes care of the multiplier of the top node, i.e. it does 2{A} -> 2 A.

iterator exptree::keep_only_last (  iterator  it  )

exptree::iterator exptree::move_index (  iterator  position, const iterator &  from )

pointing to the original remain valid). As in replace_index, but moves the index rather than making a copy (so that iterators

iterator exptree::named_parent (  iterator  it, const std::string &  )  const

unsigned int exptree::number_of_equations (   )  const

unsigned int exptree::number_of_indices (  iterator  it  )  [static]

unsigned int exptree::number_of_steps (  iterator  it  )  const

std::ostream & exptree::print_entire_tree (  std::ostream &  str  )  const

std::ostream & exptree::print_recursive_treeform (  std::ostream &  str, exptree::iterator  it, unsigned int &  number )  [static]

std::ostream & exptree::print_recursive_treeform (  std::ostream &  str, exptree::iterator  it )  [static]

exptree::iterator exptree::procedure_by_name (  nset_t::iterator  it  )  const

exptree::iterator exptree::replace_index (  iterator  position, const iterator &  from )

Replace the object, keeping the original bracket and parent_rel (originally intended to replace indices only, but now used also for e.g. normal function arguments, as in {z}{ A(z) } with a replacement of z).

exptree::sibling_iterator exptree::tensor_index (  const iterator_base &  position, unsigned  int )  const

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

• /afs/.aei-potsdam.mpg.de/u/peekas/projects/r4etc/abra_cpp/src/storage.hh
• /afs/.aei-potsdam.mpg.de/u/peekas/projects/r4etc/abra_cpp/src/storage.cc

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