GNU Octave 10.1.0
A high-level interpreted language, primarily intended for numerical computations, mostly compatible with Matlab
 
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Public Member Functions | List of all members
tree_prefix_expression Class Reference

#include "pt-unop.h"

Inheritance diagram for tree_prefix_expression:
tree_unary_expression tree_expression tree

Public Member Functions

 tree_prefix_expression (const token &op_tok, tree_expression *e, octave_value::unary_op t=octave_value::unknown_unary_op)
 
 ~tree_prefix_expression ()=default
 
void accept (tree_walker &tw)
 
filepos beg_pos () const
 
tree_expression * dup (symbol_scope &scope) const
 
filepos end_pos () 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 ()
 
virtual ~tree_expression ()=default
 
virtual void copy_base (const tree_expression &e)
 
size_t delim_count () const
 
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_delims (const token &open_delim, const token &close_delim)
 
virtual std::string name () const
 
virtual std::string original_text () 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 ()
 
virtual ~tree ()=default
 
const std::string bp_cond () const
 
virtual int column () const
 
virtual void delete_breakpoint ()
 
bool is_active_breakpoint (tree_evaluator &tw) const
 
bool is_breakpoint () const
 
virtual comment_list leading_comments () const
 
virtual int line () const
 
bool meets_bp_condition (tree_evaluator &tw) const
 
virtual void set_breakpoint (const std::string &condition)
 
std::string str_print_code ()
 

Additional Inherited Members

- Protected Member Functions inherited from tree_unary_expression
 tree_unary_expression (const token &op_tok, tree_expression *e, octave_value::unary_op t=octave_value::unknown_unary_op)
 
 tree_unary_expression (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
 
token m_op_tok
 
- Protected Attributes inherited from tree_expression
tree_delimiter_list m_delims
 
bool m_for_cmd_expr
 
char m_postfix_index_type
 
bool m_print_flag
 

Detailed Description

Definition at line 86 of file pt-unop.h.

Constructor & Destructor Documentation

◆ tree_prefix_expression()

tree_prefix_expression::tree_prefix_expression ( const token &  op_tok,
tree_expression *  e,
octave_value::unary_op  t = octave_value::unknown_unary_op 
)
inline

Definition at line 90 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().

◆ beg_pos()

filepos tree_prefix_expression::beg_pos ( ) const
inlinevirtual

Implements tree.

Definition at line 98 of file pt-unop.h.

References token::beg_pos(), and tree_unary_expression::m_op_tok.

◆ 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_expression::copy_base(), tree_expression::dup(), tree_unary_expression::m_etype, tree_unary_expression::m_op, and tree_unary_expression::m_op_tok.

◆ end_pos()

filepos tree_prefix_expression::end_pos ( ) const
inlinevirtual

Implements tree.

Definition at line 99 of file pt-unop.h.

References tree::end_pos(), 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 59 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.

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