octave: libinterp/octave-value/cdef-object.h comparison

comparison libinterp/octave-value/cdef-object.h @ 31607:aac27ad79be6 stable

maint: Re-indent code after switch to using namespace macros. * build-env.h, build-env.in.cc, Cell.h, __betainc__.cc, __eigs__.cc, __ftp__.cc, __ichol__.cc, __ilu__.cc, __isprimelarge__.cc, __magick_read__.cc, __pchip_deriv__.cc, amd.cc, base-text-renderer.cc, base-text-renderer.h, besselj.cc, bitfcns.cc, bsxfun.cc, c-file-ptr-stream.h, call-stack.cc, call-stack.h, ccolamd.cc, cellfun.cc, chol.cc, colamd.cc, dasrt.cc, data.cc, debug.cc, defaults.cc, defaults.h, det.cc, display.cc, display.h, dlmread.cc, dynamic-ld.cc, dynamic-ld.h, ellipj.cc, environment.cc, environment.h, error.cc, error.h, errwarn.h, event-manager.cc, event-manager.h, event-queue.cc, event-queue.h, fcn-info.cc, fcn-info.h, fft.cc, fft2.cc, file-io.cc, filter.cc, find.cc, ft-text-renderer.cc, ft-text-renderer.h, gcd.cc, gl-render.cc, gl-render.h, gl2ps-print.cc, gl2ps-print.h, graphics-toolkit.cc, graphics-toolkit.h, graphics.cc, gsvd.cc, gtk-manager.cc, gtk-manager.h, help.cc, help.h, hook-fcn.cc, hook-fcn.h, input.cc, input.h, interpreter-private.cc, interpreter-private.h, interpreter.cc, interpreter.h, inv.cc, jsondecode.cc, jsonencode.cc, latex-text-renderer.cc, latex-text-renderer.h, load-path.cc, load-path.h, load-save.cc, load-save.h, lookup.cc, ls-hdf5.cc, ls-mat4.cc, ls-mat5.cc, lsode.cc, lu.cc, mappers.cc, matrix_type.cc, max.cc, mex.cc, mexproto.h, mxarray.h, mxtypes.in.h, oct-errno.in.cc, oct-hdf5-types.cc, oct-hist.cc, oct-hist.h, oct-map.cc, oct-map.h, oct-opengl.h, oct-prcstrm.h, oct-process.cc, oct-process.h, oct-stdstrm.h, oct-stream.cc, oct-stream.h, oct-strstrm.h, octave-default-image.h, ordqz.cc, ordschur.cc, pager.cc, pager.h, pinv.cc, pow2.cc, pr-output.cc, psi.cc, qr.cc, quadcc.cc, rand.cc, regexp.cc, settings.cc, settings.h, sighandlers.cc, sighandlers.h, sparse-xpow.cc, sqrtm.cc, stack-frame.cc, stack-frame.h, stream-euler.cc, strfns.cc, svd.cc, syminfo.cc, syminfo.h, symrcm.cc, symrec.cc, symrec.h, symscope.cc, symscope.h, symtab.cc, symtab.h, sysdep.cc, sysdep.h, text-engine.cc, text-engine.h, text-renderer.cc, text-renderer.h, time.cc, toplev.cc, typecast.cc, url-handle-manager.cc, url-handle-manager.h, urlwrite.cc, utils.cc, utils.h, variables.cc, variables.h, xdiv.cc, __delaunayn__.cc, __init_fltk__.cc, __init_gnuplot__.cc, __ode15__.cc, __voronoi__.cc, audioread.cc, convhulln.cc, gzip.cc, cdef-class.cc, cdef-class.h, cdef-fwd.h, cdef-manager.cc, cdef-manager.h, cdef-method.cc, cdef-method.h, cdef-object.cc, cdef-object.h, cdef-package.cc, cdef-package.h, cdef-property.cc, cdef-property.h, cdef-utils.cc, cdef-utils.h, ov-base-diag.cc, ov-base-int.cc, ov-base-mat.cc, ov-base-mat.h, ov-base-scalar.cc, ov-base.cc, ov-base.h, ov-bool-mat.cc, ov-bool-mat.h, ov-bool-sparse.cc, ov-bool.cc, ov-builtin.h, ov-cell.cc, ov-ch-mat.cc, ov-class.cc, ov-class.h, ov-classdef.cc, ov-classdef.h, ov-complex.cc, ov-cx-diag.cc, ov-cx-mat.cc, ov-cx-sparse.cc, ov-dld-fcn.cc, ov-dld-fcn.h, ov-fcn-handle.cc, ov-fcn-handle.h, ov-fcn.h, ov-float.cc, ov-flt-complex.cc, ov-flt-cx-diag.cc, ov-flt-cx-mat.cc, ov-flt-re-diag.cc, ov-flt-re-mat.cc, ov-flt-re-mat.h, ov-intx.h, ov-java.cc, ov-lazy-idx.cc, ov-legacy-range.cc, ov-magic-int.cc, ov-mex-fcn.cc, ov-mex-fcn.h, ov-null-mat.cc, ov-perm.cc, ov-range.cc, ov-re-diag.cc, ov-re-mat.cc, ov-re-mat.h, ov-re-sparse.cc, ov-scalar.cc, ov-str-mat.cc, ov-struct.cc, ov-typeinfo.cc, ov-typeinfo.h, ov-usr-fcn.cc, ov-usr-fcn.h, ov.cc, ov.h, ovl.h, octave.cc, octave.h, op-b-sbm.cc, op-bm-sbm.cc, op-cs-scm.cc, op-fm-fcm.cc, op-fs-fcm.cc, op-s-scm.cc, op-scm-cs.cc, op-scm-s.cc, op-sm-cs.cc, ops.h, anon-fcn-validator.cc, anon-fcn-validator.h, bp-table.cc, bp-table.h, comment-list.cc, comment-list.h, filepos.h, lex.h, oct-lvalue.cc, oct-lvalue.h, parse.h, profiler.cc, profiler.h, pt-anon-scopes.cc, pt-anon-scopes.h, pt-arg-list.cc, pt-arg-list.h, pt-args-block.cc, pt-args-block.h, pt-array-list.cc, pt-array-list.h, pt-assign.cc, pt-assign.h, pt-binop.cc, pt-binop.h, pt-bp.cc, pt-bp.h, pt-cbinop.cc, pt-cbinop.h, pt-cell.cc, pt-cell.h, pt-check.cc, pt-check.h, pt-classdef.cc, pt-classdef.h, pt-cmd.h, pt-colon.cc, pt-colon.h, pt-const.cc, pt-const.h, pt-decl.cc, pt-decl.h, pt-eval.cc, pt-eval.h, pt-except.cc, pt-except.h, pt-exp.cc, pt-exp.h, pt-fcn-handle.cc, pt-fcn-handle.h, pt-id.cc, pt-id.h, pt-idx.cc, pt-idx.h, pt-jump.h, pt-loop.cc, pt-loop.h, pt-mat.cc, pt-mat.h, pt-misc.cc, pt-misc.h, pt-pr-code.cc, pt-pr-code.h, pt-select.cc, pt-select.h, pt-spmd.cc, pt-spmd.h, pt-stmt.cc, pt-stmt.h, pt-tm-const.cc, pt-tm-const.h, pt-unop.cc, pt-unop.h, pt-walk.cc, pt-walk.h, pt.cc, pt.h, token.cc, token.h, Range.cc, Range.h, idx-vector.cc, idx-vector.h, range-fwd.h, CollocWt.cc, CollocWt.h, aepbalance.cc, aepbalance.h, chol.cc, chol.h, gepbalance.cc, gepbalance.h, gsvd.cc, gsvd.h, hess.cc, hess.h, lo-mappers.cc, lo-mappers.h, lo-specfun.cc, lo-specfun.h, lu.cc, lu.h, oct-convn.cc, oct-convn.h, oct-fftw.cc, oct-fftw.h, oct-norm.cc, oct-norm.h, oct-rand.cc, oct-rand.h, oct-spparms.cc, oct-spparms.h, qr.cc, qr.h, qrp.cc, qrp.h, randgamma.cc, randgamma.h, randmtzig.cc, randmtzig.h, randpoisson.cc, randpoisson.h, schur.cc, schur.h, sparse-chol.cc, sparse-chol.h, sparse-lu.cc, sparse-lu.h, sparse-qr.cc, sparse-qr.h, svd.cc, svd.h, child-list.cc, child-list.h, dir-ops.cc, dir-ops.h, file-ops.cc, file-ops.h, file-stat.cc, file-stat.h, lo-sysdep.cc, lo-sysdep.h, lo-sysinfo.cc, lo-sysinfo.h, mach-info.cc, mach-info.h, oct-env.cc, oct-env.h, oct-group.cc, oct-group.h, oct-password.cc, oct-password.h, oct-syscalls.cc, oct-syscalls.h, oct-time.cc, oct-time.h, oct-uname.cc, oct-uname.h, action-container.cc, action-container.h, base-list.h, cmd-edit.cc, cmd-edit.h, cmd-hist.cc, cmd-hist.h, f77-fcn.h, file-info.cc, file-info.h, lo-array-errwarn.cc, lo-array-errwarn.h, lo-hash.cc, lo-hash.h, lo-ieee.h, lo-regexp.cc, lo-regexp.h, lo-utils.cc, lo-utils.h, oct-base64.cc, oct-base64.h, oct-glob.cc, oct-glob.h, oct-inttypes.h, oct-mutex.cc, oct-mutex.h, oct-refcount.h, oct-shlib.cc, oct-shlib.h, oct-sparse.cc, oct-sparse.h, oct-string.h, octave-preserve-stream-state.h, pathsearch.cc, pathsearch.h, quit.cc, quit.h, unwind-prot.cc, unwind-prot.h, url-transfer.cc, url-transfer.h: Re-indent code after switch to using namespace macros.

author	Rik <rik@octave.org>
date	Thu, 01 Dec 2022 18:02:15 -0800
parents	e88a07dec498
children	597f3ee61a48

comparison

equal deleted inserted replaced

-:e88a07dec498
+:aac27ad79be6
 #include "ov.h"
 #include "ovl.h"
 OCTAVE_BEGIN_NAMESPACE(octave)
 // This is mainly a bootstrap class to declare the expected interface.
 // The actual base class is cdef_class_base, which is declared after
 // cdef_object, such that it can contain cdef_object objects.
 class
 OCTINTERP_API
 cdef_object_rep
 {
 public:
 friend class cdef_object;
 cdef_object_rep (void) : m_count (1) { }
 cdef_object_rep& operator = (const cdef_object_rep&) = delete;
 virtual ~cdef_object_rep (void) = default;
 virtual cdef_class get_class (void) const;
 virtual void set_class (const cdef_class&)
 {
 err_invalid_object ("set_class");
 }
 virtual cdef_object_rep * clone (void) const
 {
 err_invalid_object ("clone");
 }
 virtual cdef_object_rep * empty_clone (void) const
 {
 err_invalid_object ("empty_clone");
 }
 virtual cdef_object_rep * copy (void) const
 {
 err_invalid_object ("copy");
 }
 virtual cdef_object_rep * make_array (void) const
 {
 err_invalid_object ("make_array");
 }
 virtual bool is_array (void) const { return false; }
 virtual bool is_value_object (void) const { return false; }
 virtual bool is_handle_object (void) const { return false; }
 virtual bool is_meta_object (void) const { return false; }
 virtual Array<cdef_object> array_value (void) const
 {
 err_invalid_object ("array_value");
 }
 virtual void put (const std::string&, const octave_value&)
 { err_invalid_object ("put"); }
 virtual octave_value get (const std::string&) const
 {
 err_invalid_object ("get");
 }
 virtual void set_property (octave_idx_type, const std::string&,
 const octave_value&)
 {
 err_invalid_object ("set_property");
 }
 virtual octave_value get_property (octave_idx_type, const std::string&) const
 {
 err_invalid_object ("get_property");
 }
 virtual void break_closure_cycles (const std::shared_ptr<stack_frame>&)
 {
 err_invalid_object ("break_closure_cycles");
 }
 virtual octave_value_list
 subsref (const std::string&, const std::list<octave_value_list>&,
 int, std::size_t&, const cdef_class&, bool)
 {
 err_invalid_object ("subsref");
 }
 virtual octave_value
 subsasgn (const std::string&, const std::list<octave_value_list>&,
 const octave_value&)
 {
 err_invalid_object ("subsasgn");
 }
 virtual string_vector map_keys (void) const;
 virtual bool is_valid (void) const { return false; }
 OCTINTERP_API std::string class_name (void) const;
 virtual void mark_for_construction (const cdef_class&)
 {
 err_invalid_object ("mark_for_construction");
 }
 virtual bool is_constructed_for (const cdef_class&) const
 {
 err_invalid_object ("is_constructed_for");
 }
 virtual bool is_partially_constructed_for (const cdef_class&) const
 {
 err_invalid_object ("is_partially_constructed_for");
 }
 virtual void mark_as_constructed (void)
 {
 err_invalid_object ("mark_as_constructed");
 }
 virtual void mark_as_constructed (const cdef_class&)
 {
 err_invalid_object ("mark_as_constructed");
 }
 virtual bool is_constructed (void) const
 {
 err_invalid_object ("is_constructed");
 }
 virtual octave_idx_type static_count (void) const { return 0; }
 virtual void destroy (void) { delete this; }
 OCTINTERP_API void release (const cdef_object& obj);
 virtual dim_vector dims (void) const { return dim_vector (); }
 protected:
 // Reference count
 refcount<octave_idx_type> m_count;
 // Restricted copying.
 cdef_object_rep (const cdef_object_rep&) : m_count (1) { }
 private:
 OCTAVE_NORETURN void err_invalid_object (const char *who) const
 {
 error ("%s: invalid object", who);
 }
 };
 class
 OCTINTERP_API
 cdef_object
 {
 public:
 // FIXME: use a null object?
 cdef_object (void) : m_rep (new cdef_object_rep ()) { }
 cdef_object (const cdef_object& obj) : m_rep (obj.m_rep)
 { m_rep->m_count++; }
 cdef_object (cdef_object_rep *r) : m_rep (r) { }
 virtual ~cdef_object (void) { m_rep->release (*this); }
 cdef_object& operator = (const cdef_object& obj)
 {
 if (m_rep != obj.m_rep)
 {
 m_rep->release (*this);
 m_rep = obj.m_rep;
 m_rep->m_count++;
 }
 return *this;
 }
 OCTINTERP_API cdef_class get_class (void) const;
 void set_class (const cdef_class& cls) { m_rep->set_class (cls); }
 std::string class_name (void) const { return m_rep->class_name (); }
 cdef_object clone (void) const { return cdef_object (m_rep->clone ()); }
 cdef_object empty_clone (void) const
 {
 return cdef_object (m_rep->empty_clone ());
 }
 dim_vector dims (void) const { return m_rep->dims (); }
 cdef_object make_array (void) const
 {
 return cdef_object (m_rep->make_array ());
 }
 cdef_object copy (void) const { return cdef_object (m_rep->copy ()); }
 bool is_array (void) const { return m_rep->is_array (); }
 bool is_value_object (void) const { return m_rep->is_value_object (); }
 bool is_handle_object (void) const { return m_rep->is_handle_object (); }
 bool is_meta_object (void) const { return m_rep->is_meta_object (); }
 Array<cdef_object> array_value (void) const
 { return m_rep->array_value (); }
 void put (const std::string& pname, const octave_value& val)
 {
 m_rep->put (pname, val);
 }
 octave_value get (const std::string& pname) const
 {
 return m_rep->get (pname);
 }
 void set_property (octave_idx_type idx, const std::string& pname,
 const octave_value& pval)
 {
 return m_rep->set_property (idx, pname, pval);
 }
 octave_value
 get_property (octave_idx_type idx, const std::string& pname) const
 {
 return m_rep->get_property (idx, pname);
 }
 void break_closure_cycles (const std::shared_ptr<stack_frame>& frame)
 {
 m_rep->break_closure_cycles (frame);
 }
 octave_value_list
 subsref (const std::string& type, const std::list<octave_value_list>& idx,
 int nargout, std::size_t& skip, const cdef_class& context,
 bool auto_add = false)
 {
 return m_rep->subsref (type, idx, nargout, skip, context, auto_add);
 }
 octave_value
 subsasgn (const std::string& type, const std::list<octave_value_list>& idx,
 const octave_value& rhs, int ignore_copies = 0)
 {
 make_unique (ignore_copies);
 return m_rep->subsasgn (type, idx, rhs);
 }
 string_vector map_keys (void) const { return m_rep->map_keys (); }
 OCTINTERP_API octave_map map_value (void) const;
 const cdef_object_rep * get_rep (void) const { return m_rep; }
 bool ok (void) const { return m_rep->is_valid (); }
 void mark_for_construction (const cdef_class& cls)
 {
 m_rep->mark_for_construction (cls);
 }
 bool is_constructed (void) const { return m_rep->is_constructed (); }
 bool is_constructed_for (const cdef_class& cls) const
 {
 return m_rep->is_constructed_for (cls);
 }
 bool is_partially_constructed_for (const cdef_class& cls) const
 {
 return m_rep->is_partially_constructed_for (cls);
 }
 void mark_as_constructed (void) { m_rep->mark_as_constructed (); }
 void mark_as_constructed (const cdef_class& cls)
 { m_rep->mark_as_constructed (cls); }
 bool is (const cdef_object& obj) const { return m_rep == obj.m_rep; }
 protected:
 cdef_object_rep * get_rep (void) { return m_rep; }
 void make_unique (int ignore_copies)
 {
 if (m_rep->m_count > ignore_copies + 1)
 *this = clone ();
 }
 private:
 cdef_object_rep *m_rep;
 };
 class
 OCTINTERP_API
 cdef_object_base : public cdef_object_rep
 {
 public:
 cdef_object_base (void)
 : cdef_object_rep (), m_klass ()
 { }
 cdef_object_base& operator = (const cdef_object_base&) = delete;
 ~cdef_object_base (void) { }
 OCTINTERP_API cdef_class get_class (void) const;
 OCTINTERP_API void set_class (const cdef_class& cls);
 cdef_object_rep * empty_clone (void) const
 {
 return new cdef_object_base (*this);
 }
 OCTINTERP_API cdef_object_rep * make_array (void) const;
 protected:
 // Restricted copying!
 cdef_object_base (const cdef_object_base& obj)
 : cdef_object_rep (obj), m_klass (obj.m_klass)
 { }
 private:
 // The class of the object
 cdef_object m_klass;
 };
 class
 OCTINTERP_API
 cdef_object_array : public cdef_object_base
 {
 public:
 cdef_object_array (void) : cdef_object_base () { }
 cdef_object_array (const Array<cdef_object>& a)
 : cdef_object_base (), m_array (a)
 { }
 cdef_object_array& operator = (const cdef_object_array&) = delete;
 ~cdef_object_array (void) = default;
 cdef_object_rep * clone (void) const
 {
 return new cdef_object_array (*this);
 }
 dim_vector dims (void) const { return m_array.dims (); }
 bool is_valid (void) const { return true; }
 bool is_array (void) const { return true; }
 Array<cdef_object> array_value (void) const { return m_array; }
 OCTINTERP_API octave_value_list
 subsref (const std::string& type, const std::list<octave_value_list>& idx,
 int nargout, std::size_t& skip, const cdef_class& context,
 bool auto_add);
 OCTINTERP_API octave_value
 subsasgn (const std::string& type, const std::list<octave_value_list>& idx,
 const octave_value& rhs);
 void set_property (octave_idx_type idx, const std::string& pname,
 const octave_value& pval)
 {
 cdef_object& tmp = m_array.elem (idx);
 return tmp.put (pname, pval);
 }
 octave_value
 get_property (octave_idx_type idx, const std::string& pname) const
 {
 cdef_object tmp = m_array.elem (idx);
 return tmp.get (pname);
 }
 private:
 Array<cdef_object> m_array;
 void fill_empty_values (void) { fill_empty_values (m_array); }
 OCTINTERP_API void fill_empty_values (Array<cdef_object>& arr);
 // Private copying!
 cdef_object_array (const cdef_object_array& obj)
 : cdef_object_base (obj), m_array (obj.m_array)
 { }
 };
 class
 OCTINTERP_API
 cdef_object_scalar : public cdef_object_base
 {
 public:
 cdef_object_scalar (void) : cdef_object_base () { }
 cdef_object_scalar& operator = (const cdef_object_scalar&) = delete;
 ~cdef_object_scalar (void) = default;
 dim_vector dims (void) const { return dim_vector (1, 1); }
 void break_closure_cycles (const std::shared_ptr<stack_frame>& frame);
 void put (const std::string& pname, const octave_value& val)
 {
 m_map.assign (pname, val);
 }
 octave_value get (const std::string& pname) const
 {
 Cell val = m_map.contents (pname);
 if (val.numel () < 1)
 error ("get: unknown slot: %s", pname.c_str ());
 return val(0, 0);
 }
 void set_property (octave_idx_type idx, const std::string& pname,
 const octave_value& pval)
 {
 if (idx != 0)
 error ("invalid index");  // FIXME
 put (pname, pval);
 }
 octave_value
 get_property (octave_idx_type idx, const std::string& pname) const
 {
 if (idx != 0)
 error ("invalid index");  // FIXME
 return get (pname);
 }
 OCTINTERP_API octave_value_list
 subsref (const std::string& type, const std::list<octave_value_list>& idx,
 int nargout, std::size_t& skip, const cdef_class& context,
 bool auto_add);
 OCTINTERP_API octave_value
 subsasgn (const std::string& type, const std::list<octave_value_list>& idx,
 const octave_value& rhs);
 OCTINTERP_API void mark_for_construction (const cdef_class&);
 OCTINTERP_API bool is_constructed_for (const cdef_class& cls) const;
 OCTINTERP_API bool
 is_partially_constructed_for (const cdef_class& cls) const;
 void mark_as_constructed (void) { m_ctor_list.clear (); }
 OCTINTERP_API void mark_as_constructed (const cdef_class& cls);
 bool is_constructed (void) const { return m_ctor_list.empty (); }
 protected:
 // Object property values
 octave_scalar_map m_map;
 // Internal/temporary structure used during object construction
 std::map< cdef_class, std::list<cdef_class>> m_ctor_list;
 protected:
 // Restricted object copying!
 cdef_object_scalar (const cdef_object_scalar& obj)
 : cdef_object_base (obj), m_map (obj.m_map), m_ctor_list (obj.m_ctor_list)
 { }
 };
 class
 OCTINTERP_API
 handle_cdef_object : public cdef_object_scalar
 {
 public:
 handle_cdef_object (void) : cdef_object_scalar () { }
 handle_cdef_object& operator = (const handle_cdef_object&) = delete;
 OCTINTERP_API ~handle_cdef_object (void);
 cdef_object_rep * clone (void) const
 {
 handle_cdef_object *obj = const_cast<handle_cdef_object *> (this);
 obj->m_count++;
 return obj;
 }
 cdef_object_rep * copy (void) const
 {
 return new handle_cdef_object (*this);
 }
 bool is_valid (void) const { return true; }
 bool is_handle_object (void) const { return true; }
 protected:
 // Restricted copying!
 handle_cdef_object (const handle_cdef_object& obj)
 : cdef_object_scalar (obj)
 { }
 };
 class
 OCTINTERP_API
 value_cdef_object : public cdef_object_scalar
 {
 public:
 value_cdef_object (void) : cdef_object_scalar () { }
 value_cdef_object& operator = (const value_cdef_object&) = delete;
 OCTINTERP_API ~value_cdef_object (void);
 cdef_object_rep * clone (void) const
 {
 return new value_cdef_object (*this);
 }
 cdef_object_rep * copy (void) const { return clone (); }
 bool is_valid (void) const { return true; }
 bool is_value_object (void) const { return true; }
 private:
 // Private copying!
 value_cdef_object (const value_cdef_object& obj)
 : cdef_object_scalar (obj)
 { }
 };
 class
 OCTINTERP_API
 cdef_meta_object_rep : public handle_cdef_object
 {
 public:
 cdef_meta_object_rep (void) : handle_cdef_object () { }
 cdef_meta_object_rep& operator = (const cdef_meta_object_rep&) = delete;
 ~cdef_meta_object_rep (void) = default;
 cdef_object_rep * copy (void) const
 { return new cdef_meta_object_rep (*this); }
 bool is_meta_object (void) const { return true; }
 virtual bool is_class (void) const { return false; }
 virtual bool is_property (void) const { return false; }
 virtual bool is_method (void) const { return false; }
 virtual bool is_package (void) const { return false; }
 virtual octave_value_list
 meta_subsref (const std::string& /* type */,
 const std::list<octave_value_list>& /* idx */,
 int /* nargout */)
 {
 error ("subsref: invalid meta object");
 }
 virtual void meta_release (void) { }
 virtual bool meta_accepts_postfix_index (char /* type */) const
 {
 return false;
 }
 protected:
 // Restricted copying!
 cdef_meta_object_rep (const cdef_meta_object_rep& obj)
 : handle_cdef_object (obj)
 { }
 };
 class
 OCTINTERP_API
 cdef_meta_object : public cdef_object
 {
 public:
 cdef_meta_object (void) : cdef_object () { }
 // Object consistency is checked in sub-classes.
 cdef_meta_object (const cdef_meta_object& obj) : cdef_object (obj) { }
 cdef_meta_object (cdef_meta_object_rep *r) : cdef_object (r) { }
 cdef_meta_object (const cdef_object& obj) : cdef_object (obj) { }
 cdef_meta_object& operator = (const cdef_object&) = delete;
 ~cdef_meta_object (void) = default;
 bool is_class (void) const { return get_rep ()->is_class (); }
 bool is_property (void) const { return get_rep ()->is_property (); }
 bool is_method (void) const { return get_rep ()->is_method (); }
 bool is_package (void) const { return get_rep ()->is_package (); }
 octave_value_list
 meta_subsref (const std::string& type,
 const std::list<octave_value_list>& idx, int nargout)
 {
 return get_rep ()->meta_subsref (type, idx, nargout);
 }
 void meta_release (void) { get_rep ()->meta_release (); }
 bool meta_accepts_postfix_index (char type) const
 {
 return get_rep ()->meta_accepts_postfix_index (type);
 }
 private:
 cdef_meta_object_rep * get_rep (void)
 {
 return dynamic_cast<cdef_meta_object_rep *> (cdef_object::get_rep ());
 }
 const cdef_meta_object_rep * get_rep (void) const
 {
 return dynamic_cast<const cdef_meta_object_rep *> (cdef_object::get_rep ());
 }
 };
 OCTAVE_END_NAMESPACE(octave)
 #endif

Mercurial > octave

comparison libinterp/octave-value/cdef-object.h @ 31607:aac27ad79be6 stable