ov-classdef.cc File Reference

#include <algorithm>
#include "call-stack.h"
#include "defun.h"
#include "interpreter-private.h"
#include "interpreter.h"
#include "load-path.h"
#include "ov-builtin.h"
#include "ov-classdef.h"
#include "ov-fcn-handle.h"
#include "ov-typeinfo.h"
#include "ov-usr-fcn.h"
#include "pt-assign.h"
#include "pt-classdef.h"
#include "pt-eval.h"
#include "pt-funcall.h"
#include "pt-idx.h"
#include "pt-misc.h"
#include "pt-stmt.h"
#include "pt-walk.h"
#include "symtab.h"

Include dependency graph for ov-classdef.cc:

Go to the source code of this file.

Classes
class	ctor_analyzer
class	octave_classdef_meta
class	octave_classdef_superclass_ref

Macros
#define	DEBUG_TRACE   0
#define	META_CLASS_CMP(OP, CLSA, CLSB, FUN)

Functions
template<typename T >
static std::string	attribute_value_to_string (T *t, octave_value v)
static bool	check_access (const cdef_class &cls, const octave_value &acc, const std::string &meth_name="", const std::string &prop_name="", bool is_prop_set=false)
static octave_value_list	class_eq (const octave_value_list &args, int)
static octave_value_list	class_fevalStatic (const octave_value_list &args, int nargout)
static octave_value_list	class_fromName (const octave_value_list &args, int)
static octave_value_list	class_ge (const octave_value_list &args, int)
static octave_value_list	class_get_inferiorclasses (const octave_value_list &args, int)
static octave_value_list	class_get_methods (const octave_value_list &args, int)
static octave_value_list	class_get_properties (const octave_value_list &args, int)
static octave_value_list	class_get_superclasses (const octave_value_list &args, int)
static octave_value_list	class_getConstant (const octave_value_list &args, int)
static octave_value_list	class_gt (const octave_value_list &args, int)
static octave_value_list	class_le (const octave_value_list &args, int)
static octave_value_list	class_lt (const octave_value_list &args, int)
static octave_value_list	class_ne (const octave_value_list &args, int)
static octave_value	compute_attribute_value (octave::tree_evaluator &tw, octave::tree_classdef_attribute *t)
static OCTAVE_NORETURN void	err_method_access (const std::string &from, const cdef_method &meth)
static OCTAVE_NORETURN void	err_property_access (const std::string &from, const cdef_property &prop, bool is_set=false)
OCTAVE_EXPORT octave_value_list	F__meta_class_query__ (const octave_value_list &args, int)
OCTAVE_EXPORT octave_value_list	F__meta_get_package__ (const octave_value_list &args, int)
OCTAVE_EXPORT octave_value_list	F__superclass_reference__ (const octave_value_list &args, int)
OCTAVE_EXPORT octave_value_list	Fmetaclass (const octave_value_list &args, int)
static std::string	get_base_name (const std::string &nm)
static cdef_class	get_class_context (std::string &name, bool &in_constructor)
cdef_class	get_class_context (void)
static octave_value_list	handle_delete (const octave_value_list &, int)
static bool	in_class_method (const cdef_class &cls)
bool	is_direct_superclass (const cdef_class &clsa, const cdef_class &clsb)
static bool	is_dummy_method (const octave_value &fcn)
static bool	is_method_executing (const octave_value &ov, const cdef_object &obj)
bool	is_strict_superclass (const cdef_class &clsa, const cdef_class &clsb)
static bool	is_superclass (const cdef_class &clsa, const cdef_class &clsb, bool allow_equal=true, int max_depth=-1)
static cdef_class	lookup_class (const std::string &name, bool error_if_not_found=true, bool load_if_not_found=true)
static cdef_class	lookup_class (const cdef_class &cls)
static cdef_class	lookup_class (const octave_value &ov)
static std::list< cdef_class >	lookup_classes (const Cell &cls_list)
static cdef_package	lookup_package (const std::string &name, bool error_if_not_found=true, bool load_if_not_found=true)
static octave_value	make_fcn_handle (octave_builtin::fcn ff, const std::string &nm)
static octave_value	make_fcn_handle (const octave_value &fcn, const std::string &nm)
static void	make_function_of_class (const std::string &class_name, const octave_value &fcn)
static void	make_function_of_class (const cdef_class &cls, const octave_value &fcn)
template<typename T1 , typename T2 >
Cell	map2Cell (const std::map< T1, T2 > &m)
static octave_value_list	package_fromName (const octave_value_list &args, int)
static octave_value_list	package_get_classes (const octave_value_list &args, int)
static octave_value_list	package_get_functions (const octave_value_list &args, int)
static octave_value_list	package_get_packages (const octave_value_list &args, int)
static octave_value_list	package_getAllPackages (octave::interpreter &interp, const octave_value_list &, int)
octave_value_list	property_get_defaultvalue (const octave_value_list &args, int)
static octave_value	to_ov (const std::list< cdef_class > &class_list)

Macro Definition Documentation

DEBUG_TRACE

#define DEBUG_TRACE   0

Definition at line 50 of file ov-classdef.cc.

META_CLASS_CMP

#define META_CLASS_CMP	(		OP,
			CLSA,
			CLSB,
			FUN
	)

Value:

static octave_value_list                                              \
  class_ ## OP (const octave_value_list& args, int /* nargout */)       \
  {                                                                     \
    octave_value_list retval;                                           \
                                                                        \
    if (args.length () != 2                                             \
        || args(0).type_name () != "object"                             \
        || args(1).type_name () != "object"                             \
        || args(0).class_name () != "meta.class"                        \
        || args(1).class_name () != "meta.class")                       \
      error (#OP ": invalid arguments");                                \
                                                                        \
    cdef_class clsa = to_cdef (args(0));                                \
                                                                        \
    cdef_class clsb = to_cdef (args(1));                                \
                                                                        \
    retval(0) = FUN (CLSA, CLSB);                                       \
                                                                        \
    return retval;                                                      \
  }

Definition at line 584 of file ov-classdef.cc.

Function Documentation

attribute_value_to_string()

template<typename T >

static std::string attribute_value_to_string ( T *  t, octave_value  v  )

static

Definition at line 2609 of file ov-classdef.cc.

check_access()

static bool check_access ( const cdef_class &  cls, const octave_value &  acc, const std::string &  meth_name = "", const std::string &  prop_name = "", bool  is_prop_set = false  )

static

Definition at line 300 of file ov-classdef.cc.

References octave_value::cell_value(), error(), cdef_class::find_method(), cdef_class::find_property(), cdef_object::get(), get_class_context(), cdef_class::get_name(), i, is_strict_superclass(), octave_value::is_string(), is_superclass(), octave_value::iscell(), octave_value::numel(), cdef_object::ok(), p, panic_impossible, string, octave_value::string_value(), and to_cdef().

class_eq()

static octave_value_list class_eq ( const octave_value_list &  args, int    )

static

Definition at line 610 of file ov-classdef.cc.

class_fevalStatic()

static octave_value_list class_fevalStatic ( const octave_value_list &  args, int  nargout  )

static

Definition at line 536 of file ov-classdef.cc.

References error(), cdef_method::execute(), cdef_class::find_method(), cdef_method::is_static(), octave_value_list::length(), nargout(), cdef_object::ok(), octave_value_list::splice(), string, and to_cdef().

class_fromName()

static octave_value_list class_fromName ( const octave_value_list &  args, int    )

static

Definition at line 521 of file ov-classdef.cc.

References error(), octave_value_list::length(), lookup_class(), name, retval, string, and to_ov().

class_ge()

static octave_value_list class_ge ( const octave_value_list &  args, int    )

static

Definition at line 609 of file ov-classdef.cc.

class_get_inferiorclasses()

static octave_value_list class_get_inferiorclasses ( const octave_value_list &  args, int    )

static

Definition at line 503 of file ov-classdef.cc.

References octave_value::cell_value(), cdef_object::get(), octave_value_list::length(), lookup_classes(), retval, to_cdef(), and to_ov().

class_get_methods()

static octave_value_list class_get_methods ( const octave_value_list &  args, int    )

static

Definition at line 470 of file ov-classdef.cc.

References cdef_class::get_methods(), octave_value_list::length(), retval, and to_cdef().

class_get_properties()

static octave_value_list class_get_properties ( const octave_value_list &  args, int    )

static

Definition at line 242 of file ov-classdef.cc.

References cdef_class::get_properties(), octave_value_list::length(), retval, and to_cdef().

class_get_superclasses()

static octave_value_list class_get_superclasses ( const octave_value_list &  args, int    )

static

Definition at line 485 of file ov-classdef.cc.

References octave_value::cell_value(), cdef_object::get(), octave_value_list::length(), lookup_classes(), retval, to_cdef(), and to_ov().

class_getConstant()

static octave_value_list class_getConstant ( const octave_value_list &  args, int    )

static

Definition at line 557 of file ov-classdef.cc.

References error(), cdef_class::find_property(), cdef_property::get_value(), cdef_property::is_constant(), octave_value_list::length(), cdef_object::ok(), retval, string, and to_cdef().

class_gt()

static octave_value_list class_gt ( const octave_value_list &  args, int    )

static

Definition at line 608 of file ov-classdef.cc.

class_le()

static octave_value_list class_le ( const octave_value_list &  args, int    )

static

Definition at line 607 of file ov-classdef.cc.

class_lt()

static octave_value_list class_lt ( const octave_value_list &  args, int    )

static

Definition at line 606 of file ov-classdef.cc.

class_ne()

static octave_value_list class_ne ( const octave_value_list &  args, int    )

static

Definition at line 611 of file ov-classdef.cc.

compute_attribute_value()

static octave_value compute_attribute_value ( octave::tree_evaluator &  tw, octave::tree_classdef_attribute *  t  )

static

Definition at line 2582 of file ov-classdef.cc.

err_method_access()

static OCTAVE_NORETURN void err_method_access ( const std::string &  from, const cdef_method &  meth  )

static

Definition at line 54 of file ov-classdef.cc.

References error(), cdef_object::get(), cdef_method::get_name(), octave_value::is_string(), string, and octave_value::string_value().

err_property_access()

static OCTAVE_NORETURN void err_property_access ( const std::string &  from, const cdef_property &  prop, bool  is_set = false  )

static

Definition at line 70 of file ov-classdef.cc.

References error(), cdef_object::get(), cdef_property::get_name(), octave_value::is_string(), string, and octave_value::string_value().

F__meta_class_query__()

OCTAVE_EXPORT octave_value_list F__meta_class_query__	(	const octave_value_list &	args,
		int
	)

Definition at line 3908 of file ov-classdef.cc.

F__meta_get_package__()

OCTAVE_EXPORT octave_value_list F__meta_get_package__	(	const octave_value_list &	args,
		int
	)

Definition at line 3885 of file ov-classdef.cc.

F__superclass_reference__()

OCTAVE_EXPORT octave_value_list F__superclass_reference__	(	const octave_value_list &	args,
		int
	)

Definition at line 3899 of file ov-classdef.cc.

Fmetaclass()

OCTAVE_EXPORT octave_value_list Fmetaclass	(	const octave_value_list &	args,
		int
	)

Definition at line 3928 of file ov-classdef.cc.

get_base_name()

static std::string get_base_name ( const std::string &  nm )

static

Definition at line 90 of file ov-classdef.cc.

References nm.

Referenced by make_function_of_class().

get_class_context() [1/2]

static cdef_class get_class_context ( std::string &  name, bool &  in_constructor  )

static

Definition at line 257 of file ov-classdef.cc.

References octave::__get_call_stack__(), cs, octave::call_stack::current(), octave_function::dispatch_class(), fcn, octave_function::is_anonymous_function_of_class(), octave_function::is_class_method(), octave_function::is_classdef_constructor(), octave_function::is_private_function(), lookup_class(), octave_function::name(), and name.

Referenced by check_access(), get_class_context(), and in_class_method().

get_class_context() [2/2]

cdef_class get_class_context ( void  )

inline

Definition at line 283 of file ov-classdef.cc.

References get_class_context(), and string.

handle_delete()

static octave_value_list handle_delete ( const octave_value_list &  , int    )

static

Definition at line 634 of file ov-classdef.cc.

References retval.

in_class_method()

static bool in_class_method ( const cdef_class &  cls )

static

Definition at line 292 of file ov-classdef.cc.

References get_class_context(), is_superclass(), and cdef_object::ok().

Referenced by octave_classdef::numel(), octave_classdef::subsasgn(), and octave_classdef::subsref().

is_direct_superclass()

bool is_direct_superclass ( const cdef_class &  clsa, const cdef_class &  clsb  )

inline

Definition at line 238 of file ov-classdef.cc.

References is_superclass().

is_dummy_method()

static bool is_dummy_method ( const octave_value &  fcn )

static

Definition at line 397 of file ov-classdef.cc.

References octave_user_function::body(), fcn, octave_function::is_defined(), octave_base_value::is_user_function(), retval, and octave_base_value::user_function_value().

Referenced by cdef_manager::make_method().

is_method_executing()

static bool is_method_executing ( const octave_value &  ov, const cdef_object &  obj  )

static

Definition at line 418 of file ov-classdef.cc.

References octave::__get_call_stack__(), octave::__get_evaluator__(), cs, octave::call_stack::current(), octave::tree_evaluator::evaluate(), octave::base_list< elt_type >::front(), octave_value::function_value(), cdef_object::is(), octave_user_function::is_classdef_constructor(), octave_value::is_defined(), octave_user_function::parameter_list(), octave_user_function::return_list(), octave::base_list< elt_type >::size(), to_cdef(), octave_value::type_name(), and octave_base_value::user_function_value().

is_strict_superclass()

bool is_strict_superclass ( const cdef_class &  clsa, const cdef_class &  clsb  )

inline

Definition at line 234 of file ov-classdef.cc.

References is_superclass().

Referenced by check_access().

is_superclass()

static bool is_superclass ( const cdef_class &  clsa, const cdef_class &  clsb, bool  allow_equal = true, int  max_depth = -1  )

static

Definition at line 210 of file ov-classdef.cc.

References c, octave_value::cell_value(), cdef_object::get(), i, lookup_class(), and retval.

Referenced by check_access(), in_class_method(), is_direct_superclass(), and is_strict_superclass().

lookup_class() [1/3]

static cdef_class lookup_class ( const std::string &  name, bool  error_if_not_found = true, bool  load_if_not_found = true  )

static

Definition at line 150 of file ov-classdef.cc.

References octave::__get_cdef_manager__(), cdef_manager::find_class(), and name.

Referenced by class_fromName(), get_class_context(), is_superclass(), lookup_class(), and lookup_classes().

lookup_class() [2/3]

static cdef_class lookup_class ( const cdef_class &  cls )

static

Definition at line 159 of file ov-classdef.cc.

lookup_class() [3/3]

static cdef_class lookup_class ( const octave_value &  ov )

static

Definition at line 168 of file ov-classdef.cc.

References octave_value::is_string(), lookup_class(), octave_value::string_value(), and to_cdef().

lookup_classes()

static std::list<cdef_class> lookup_classes ( const Cell &  cls_list )

static

Definition at line 183 of file ov-classdef.cc.

References c, i, lookup_class(), Array< T >::numel(), and retval.

Referenced by class_get_inferiorclasses(), and class_get_superclasses().

lookup_package()

static cdef_package lookup_package ( const std::string &  name, bool  error_if_not_found = true, bool  load_if_not_found = true  )

static

Definition at line 3197 of file ov-classdef.cc.

make_fcn_handle() [1/2]

static octave_value make_fcn_handle ( octave_builtin::fcn  ff, const std::string &  nm  )

static

Definition at line 129 of file ov-classdef.cc.

References fcn, and nm.

Referenced by read_mat5_binary_element(), and octave::tree_evaluator::visit_fcn_handle().

make_fcn_handle() [2/2]

static octave_value make_fcn_handle ( const octave_value &  fcn, const std::string &  nm  )

static

Definition at line 139 of file ov-classdef.cc.

References fcn, octave_function::is_defined(), nm, and retval.

make_function_of_class() [1/2]

static void make_function_of_class ( const std::string &  class_name, const octave_value &  fcn  )

static

Definition at line 101 of file ov-classdef.cc.

References fcn, octave_base_value::function_value(), get_base_name(), octave_user_function::mark_as_class_constructor(), octave_user_function::mark_as_class_method(), octave_user_function::mark_as_classdef_constructor(), octave_function::name(), and of.

Referenced by make_function_of_class(), cdef_manager::make_method(), and cdef_manager::make_property().

make_function_of_class() [2/2]

static void make_function_of_class ( const cdef_class &  cls, const octave_value &  fcn  )

static

Definition at line 123 of file ov-classdef.cc.

References fcn, cdef_class::get_name(), and make_function_of_class().

map2Cell()

template<typename T1 , typename T2 >

Cell map2Cell

(

const std::map< T1, T2 > &

m

)

Definition at line 3322 of file ov-classdef.cc.

package_fromName()

static octave_value_list package_fromName ( const octave_value_list &  args, int    )

static

Definition at line 3206 of file ov-classdef.cc.

package_get_classes()

static octave_value_list package_get_classes ( const octave_value_list &  args, int    )

static

Definition at line 3221 of file ov-classdef.cc.

package_get_functions()

static octave_value_list package_get_functions ( const octave_value_list &  args, int    )

static

Definition at line 3237 of file ov-classdef.cc.

package_get_packages()

static octave_value_list package_get_packages ( const octave_value_list &  args, int    )

static

Definition at line 3253 of file ov-classdef.cc.

package_getAllPackages()

static octave_value_list package_getAllPackages ( octave::interpreter &  interp, const octave_value_list &  , int    )

static

Definition at line 3269 of file ov-classdef.cc.

property_get_defaultvalue()

octave_value_list property_get_defaultvalue	(	const octave_value_list &	args,
		int
	)

Definition at line 614 of file ov-classdef.cc.

References error_with_id(), cdef_object::get(), cdef_property::get_name(), retval, and to_cdef().

to_ov()

static octave_value to_ov ( const std::list< cdef_class > &  class_list )

static

Definition at line 198 of file ov-classdef.cc.

References i, and octave_value().

Referenced by class_fromName(), class_get_inferiorclasses(), class_get_superclasses(), cdef_manager::make_method(), cdef_manager::make_package(), and cdef_manager::make_property().