tree_prefix_expression Class Reference

#include "pt-unop.h"

Inheritance diagram for tree_prefix_expression:

Public Member Functions
	tree_prefix_expression (int l=-1, int c=-1)
	tree_prefix_expression (tree_expression *e, int l=-1, int c=-1, octave_value::unary_op t=octave_value::unknown_unary_op)
	~tree_prefix_expression ()=default
void	accept (tree_walker &tw)
tree_expression *	dup (symbol_scope &scope) const
octave_value	evaluate (tree_evaluator &, int nargout=1)
octave_value_list	evaluate_n (tree_evaluator &tw, int nargout=1)
std::string	profiler_name () const
bool	rvalue_ok () const
Public Member Functions inherited from tree_unary_expression
	~tree_unary_expression ()
bool	is_unary_expression () const
octave_value::unary_op	op_type () const
std::string	oper () const
tree_expression *	operand ()
Public Member Functions inherited from tree_expression
	tree_expression (int l=-1, int c=-1)
virtual	~tree_expression ()=default
virtual void	copy_base (const tree_expression &e)
virtual bool	is_assignment_expression () const
virtual bool	is_binary_expression () const
virtual bool	is_boolean_expression () const
virtual bool	is_colon_expression () const
virtual bool	is_constant () const
bool	is_for_cmd_expr () const
virtual bool	is_identifier () const
virtual bool	is_index_expression () const
virtual bool	is_matrix () const
bool	is_postfix_indexed () const
virtual bool	is_prefix_expression () const
virtual bool	iscell () const
virtual octave_lvalue	lvalue (tree_evaluator &)
virtual bool	lvalue_ok () const
void	mark_as_for_cmd_expr ()
tree_expression *	mark_in_parens ()
virtual std::string	name () const
virtual std::string	original_text () const
int	paren_count () const
char	postfix_index () const
bool	print_result () const
tree_expression *	set_postfix_index (char type)
tree_expression *	set_print_flag (bool print)
Public Member Functions inherited from tree
	tree (int l=-1, int c=-1)
virtual	~tree ()=default
const std::string	bp_cond () const
virtual int	column () const
void	column (int c)
virtual void	delete_breakpoint ()
bool	is_active_breakpoint (tree_evaluator &tw) const
bool	is_breakpoint () const
virtual int	line () const
void	line (int l)
bool	meets_bp_condition (tree_evaluator &tw) const
virtual void	set_breakpoint (const std::string &condition)
void	set_location (int l, int c)
std::string	str_print_code ()

Additional Inherited Members
Protected Member Functions inherited from tree_unary_expression
	tree_unary_expression (int l=-1, int c=-1, octave_value::unary_op t=octave_value::unknown_unary_op)
	tree_unary_expression (tree_expression *e, int l=-1, int c=-1, octave_value::unary_op t=octave_value::unknown_unary_op)
Protected Attributes inherited from tree_unary_expression
octave_value::unary_op	m_etype
tree_expression *	m_op
Protected Attributes inherited from tree_expression
bool	m_for_cmd_expr
int	m_num_parens
char	m_postfix_index_type
bool	m_print_flag

Detailed Description

Definition at line 85 of file pt-unop.h.

Constructor & Destructor Documentation

tree_prefix_expression() [1/2]

tree_prefix_expression::tree_prefix_expression ( int  l = -1, int  c = -1  )

inline

Definition at line 89 of file pt-unop.h.

Referenced by dup().

tree_prefix_expression() [2/2]

tree_prefix_expression::tree_prefix_expression ( tree_expression *  e, int  l = -1, int  c = -1, octave_value::unary_op  t = octave_value::unknown_unary_op  )

inline

Definition at line 92 of file pt-unop.h.

~tree_prefix_expression()

tree_prefix_expression::~tree_prefix_expression ( )

default

Member Function Documentation

accept()

void tree_prefix_expression::accept ( tree_walker &  tw )

inlinevirtual

Implements tree.

Definition at line 112 of file pt-unop.h.

References tree_walker::visit_prefix_expression().

dup()

tree_expression * tree_prefix_expression::dup ( symbol_scope &  scope ) const

virtual

Implements tree_expression.

Definition at line 48 of file pt-unop.cc.

References tree_prefix_expression(), tree::column(), tree_expression::copy_base(), tree_expression::dup(), tree_unary_expression::m_etype, and tree_unary_expression::m_op.

evaluate()

octave_value tree_prefix_expression::evaluate ( tree_evaluator &  tw, int  nargout = 1  )

virtual

Implements tree_expression.

Definition at line 60 of file pt-unop.cc.

References tree_expression::evaluate(), octave_value::get_count(), tree_evaluator::get_interpreter(), tree_evaluator::get_profiler(), interpreter::get_type_info(), octave_value::is_defined(), tree_expression::lvalue(), tree_unary_expression::m_etype, tree_unary_expression::m_op, octave_value::non_const_unary_op(), octave_value::op_decr, octave_value::op_incr, octave_lvalue::unary_op(), unary_op(), and octave_lvalue::value().

Referenced by evaluate_n().

evaluate_n()

octave_value_list tree_prefix_expression::evaluate_n ( tree_evaluator &  tw, int  nargout = 1  )

inlinevirtual

Implements tree_expression.

Definition at line 107 of file pt-unop.h.

References evaluate(), and ovl().

profiler_name()

std::string tree_prefix_expression::profiler_name ( ) const

inline

Definition at line 117 of file pt-unop.h.

References tree_unary_expression::oper().

rvalue_ok()

bool tree_prefix_expression::rvalue_ok ( ) const

inlinevirtual

Reimplemented from tree_expression.

Definition at line 101 of file pt-unop.h.

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

• libinterp/parse-tree/pt-unop.h
• libinterp/parse-tree/pt-unop.cc