Mercurial > octave
view libinterp/corefcn/symscope.h @ 31771:21f9b34eb893
maint: Eliminate "(void)" in C++ function prototypes/declarations.
* mk-opts.pl, external.txi, embedded.cc, make_int.cc, standalone.cc,
standalonebuiltin.cc, BaseControl.cc, BaseControl.h, ButtonControl.cc,
ButtonControl.h, ButtonGroup.cc, ButtonGroup.h, Canvas.cc, Canvas.h,
CheckBoxControl.cc, CheckBoxControl.h, Container.cc, Container.h,
ContextMenu.cc, ContextMenu.h, EditControl.cc, EditControl.h, Figure.cc,
Figure.h, FigureWindow.cc, FigureWindow.h, GLCanvas.cc, GLCanvas.h,
GenericEventNotify.h, KeyMap.cc, ListBoxControl.cc, ListBoxControl.h,
Logger.cc, Logger.h, Menu.cc, Menu.h, MenuContainer.h, Object.cc, Object.h,
ObjectProxy.cc, ObjectProxy.h, Panel.cc, Panel.h, PopupMenuControl.cc,
PopupMenuControl.h, PushButtonControl.cc, PushButtonControl.h, PushTool.cc,
PushTool.h, RadioButtonControl.cc, RadioButtonControl.h, SliderControl.cc,
SliderControl.h, Table.cc, Table.h, TextControl.cc, TextControl.h, TextEdit.h,
ToggleButtonControl.cc, ToggleButtonControl.h, ToggleTool.cc, ToggleTool.h,
ToolBar.cc, ToolBar.h, ToolBarButton.cc, ToolBarButton.h, gl-select.cc,
gl-select.h, qopengl-functions.h, qt-graphics-toolkit.h, qdialog.cpp,
qfontdialog.cpp, qprintdialog_win.cpp, liboctgui-build-info.h,
liboctgui-build-info.in.cc, color-picker.cc, color-picker.h, command-widget.cc,
command-widget.h, community-news.cc, community-news.h, dialog.cc, dialog.h,
documentation-bookmarks.cc, documentation-bookmarks.h,
documentation-dock-widget.cc, documentation-dock-widget.h, documentation.cc,
documentation.h, dw-main-window.cc, dw-main-window.h,
external-editor-interface.cc, external-editor-interface.h,
files-dock-widget.cc, files-dock-widget.h, find-files-dialog.cc,
find-files-dialog.h, find-files-model.cc, find-files-model.h,
gui-preferences.cc, gui-preferences.h, gui-settings.cc, gui-settings.h,
history-dock-widget.cc, history-dock-widget.h, interpreter-qobject.cc,
interpreter-qobject.h, file-editor-interface.h, file-editor-tab.cc,
file-editor-tab.h, file-editor.cc, file-editor.h, find-dialog.cc,
find-dialog.h, marker.cc, marker.h, octave-qscintilla.cc, octave-qscintilla.h,
octave-txt-lexer.cc, octave-txt-lexer.h, main-window.cc, main-window.h,
news-reader.cc, news-reader.h, octave-dock-widget.cc, octave-dock-widget.h,
octave-qobject.cc, octave-qobject.h, qt-application.cc, qt-application.h,
qt-interpreter-events.cc, qt-interpreter-events.h, release-notes.cc,
release-notes.h, set-path-dialog.cc, set-path-dialog.h, set-path-model.cc,
set-path-model.h, settings-dialog.cc, settings-dialog.h,
shortcuts-tree-widget.cc, shortcuts-tree-widget.h, tab-bar.cc, tab-bar.h,
terminal-dock-widget.cc, terminal-dock-widget.h, variable-editor-model.cc,
variable-editor-model.h, variable-editor.cc, variable-editor.h,
welcome-wizard.cc, welcome-wizard.h, workspace-model.cc, workspace-model.h,
workspace-view.cc, workspace-view.h, build-env.h, Cell.cc, Cell.h,
__contourc__.cc, __magick_read__.cc, auto-shlib.cc, auto-shlib.h,
base-text-renderer.h, bsxfun.cc, c-file-ptr-stream.cc, c-file-ptr-stream.h,
call-stack.cc, call-stack.h, debug.cc, defaults.cc, defaults.h, defun.cc,
display.cc, display.h, dynamic-ld.cc, dynamic-ld.h, environment.cc,
environment.h, error.cc, error.h, errwarn.cc, errwarn.h, event-manager.cc,
event-manager.h, event-queue.cc, event-queue.h, fcn-info.cc, fcn-info.h,
ft-text-renderer.cc, ft-text-renderer.h, genprops.awk, gh-manager.cc,
gh-manager.h, gl-render.cc, gl-render.h, gl2ps-print.cc, graphics-toolkit.h,
graphics.cc, graphics.in.h, gtk-manager.cc, gtk-manager.h, help.cc, help.h,
hook-fcn.h, input.cc, input.h, interpreter-private.cc, interpreter-private.h,
interpreter.cc, interpreter.h, jsondecode.cc, latex-text-renderer.cc,
latex-text-renderer.h, load-path.cc, load-path.h, load-save.cc, load-save.h,
ls-hdf5.cc, ls-hdf5.h, mxarray.h, oct-errno.h, oct-errno.in.cc, oct-fstrm.cc,
oct-fstrm.h, oct-handle.h, oct-hist.cc, oct-hist.h, oct-iostrm.cc,
oct-iostrm.h, oct-map.cc, oct-map.h, oct-opengl.h, oct-prcstrm.cc,
oct-prcstrm.h, oct-procbuf.cc, oct-procbuf.h, oct-process.h, oct-stdstrm.h,
oct-stream.cc, oct-stream.h, oct-strstrm.cc, oct-strstrm.h,
oct-tex-lexer.in.ll, pager.cc, pager.h, pr-flt-fmt.cc, pr-flt-fmt.h,
pr-output.cc, pr-output.h, procstream.cc, procstream.h, settings.cc,
settings.h, sighandlers.cc, sighandlers.h, stack-frame.cc, stack-frame.h,
svd.cc, syminfo.cc, syminfo.h, 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, toplev.cc, url-handle-manager.cc,
url-handle-manager.h, variables.cc, xpow.cc, __init_fltk__.cc,
__init_gnuplot__.cc, __ode15__.cc, audiodevinfo.cc, gzip.cc,
liboctinterp-build-info.h, liboctinterp-build-info.in.cc,
mk-build-env-features.sh, mk-builtins.pl, cdef-class.cc, cdef-class.h,
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-diag.h, ov-base-int.cc,
ov-base-int.h, ov-base-mat.cc, ov-base-mat.h, ov-base-scalar.cc,
ov-base-scalar.h, ov-base-sparse.cc, ov-base-sparse.h, ov-base.cc, ov-base.h,
ov-bool-mat.cc, ov-bool-mat.h, ov-bool-sparse.cc, ov-bool-sparse.h, ov-bool.cc,
ov-bool.h, ov-builtin.cc, ov-builtin.h, ov-cell.cc, ov-cell.h, ov-ch-mat.cc,
ov-ch-mat.h, ov-class.cc, ov-class.h, ov-classdef.cc, ov-classdef.h,
ov-colon.h, ov-complex.cc, ov-complex.h, ov-cs-list.h, ov-cx-diag.cc,
ov-cx-diag.h, ov-cx-mat.cc, ov-cx-mat.h, ov-cx-sparse.cc, ov-cx-sparse.h,
ov-dld-fcn.cc, ov-dld-fcn.h, ov-fcn-handle.cc, ov-fcn-handle.h, ov-fcn.cc,
ov-fcn.h, ov-float.cc, ov-float.h, ov-flt-complex.cc, ov-flt-complex.h,
ov-flt-cx-diag.cc, ov-flt-cx-diag.h, ov-flt-cx-mat.cc, ov-flt-cx-mat.h,
ov-flt-re-diag.cc, ov-flt-re-diag.h, ov-flt-re-mat.cc, ov-flt-re-mat.h,
ov-intx.h, ov-java.cc, ov-java.h, ov-lazy-idx.cc, ov-lazy-idx.h,
ov-legacy-range.cc, ov-legacy-range.h, ov-magic-int.cc, ov-magic-int.h,
ov-mex-fcn.cc, ov-mex-fcn.h, ov-null-mat.cc, ov-null-mat.h, ov-oncleanup.cc,
ov-oncleanup.h, ov-perm.cc, ov-perm.h, ov-range.cc, ov-range.h, ov-re-diag.cc,
ov-re-diag.h, ov-re-mat.cc, ov-re-mat.h, ov-re-sparse.cc, ov-re-sparse.h,
ov-scalar.cc, ov-scalar.h, ov-str-mat.cc, ov-str-mat.h, ov-struct.cc,
ov-struct.h, ov-typeinfo.cc, ov-typeinfo.h, ov-usr-fcn.cc, ov-usr-fcn.h, ov.cc,
ov.h, ovl.cc, ovl.h, octave.cc, octave.h, anon-fcn-validator.h, bp-table.cc,
bp-table.h, comment-list.cc, comment-list.h, filepos.h, lex.h, lex.ll,
oct-lvalue.cc, oct-lvalue.h, oct-parse.yy, parse.h, profiler.cc, profiler.h,
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.h, pt-cbinop.h, pt-cell.h, pt-check.h,
pt-classdef.cc, pt-classdef.h, pt-cmd.h, pt-colon.h, 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.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.h, pt.cc, pt.h, token.cc, token.h, usage.h, Array-base.cc, Array.h,
CColVector.cc, CColVector.h, CDiagMatrix.cc, CDiagMatrix.h, CMatrix.cc,
CMatrix.h, CNDArray.cc, CNDArray.h, CRowVector.cc, CRowVector.h, CSparse.cc,
CSparse.h, DiagArray2.cc, DiagArray2.h, MArray.cc, MArray.h, MDiagArray2.h,
MSparse.h, MatrixType.cc, MatrixType.h, PermMatrix.cc, PermMatrix.h, Range.cc,
Range.h, Sparse-b.cc, Sparse.cc, Sparse.h, boolMatrix.cc, boolMatrix.h,
boolNDArray.cc, boolNDArray.h, boolSparse.cc, boolSparse.h, chMatrix.h,
chNDArray.h, dColVector.cc, dColVector.h, dDiagMatrix.cc, dDiagMatrix.h,
dMatrix.cc, dMatrix.h, dNDArray.cc, dNDArray.h, dRowVector.cc, dRowVector.h,
dSparse.cc, dSparse.h, dim-vector.cc, dim-vector.h, fCColVector.cc,
fCColVector.h, fCDiagMatrix.cc, fCDiagMatrix.h, fCMatrix.cc, fCMatrix.h,
fCNDArray.cc, fCNDArray.h, fCRowVector.cc, fCRowVector.h, fColVector.cc,
fColVector.h, fDiagMatrix.cc, fDiagMatrix.h, fMatrix.cc, fMatrix.h,
fNDArray.cc, fNDArray.h, fRowVector.cc, fRowVector.h, idx-vector.cc,
idx-vector.h, intNDArray.cc, intNDArray.h, liboctave-build-info.h,
liboctave-build-info.in.cc, CollocWt.cc, CollocWt.h, DAE.h, DAEFunc.h, DAERT.h,
DAERTFunc.h, DASPK.cc, DASPK.h, DASRT.cc, DASRT.h, DASSL.cc, DASSL.h, DET.h,
EIG.h, LSODE.cc, LSODE.h, ODE.h, ODEFunc.h, ODES.h, ODESFunc.h, Quad.h,
aepbalance.cc, aepbalance.h, base-dae.h, base-de.h, chol.cc, chol.h,
eigs-base.cc, fEIG.h, gepbalance.h, gsvd.cc, gsvd.h, hess.h, lu.cc, lu.h,
oct-fftw.cc, oct-fftw.h, oct-rand.cc, oct-rand.h, oct-spparms.cc,
oct-spparms.h, qr.cc, qr.h, qrp.cc, qrp.h, randmtzig.cc, randmtzig.h, 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.h, base-list.h, caseless-str.h, cmd-edit.cc, cmd-edit.h,
cmd-hist.cc, cmd-hist.h, data-conv.cc, file-info.h, glob-match.cc,
glob-match.h, kpse.cc, kpse.h, lo-array-errwarn.cc, lo-array-errwarn.h,
lo-hash.cc, lo-hash.h, lo-ieee.cc, lo-ieee.h, lo-regexp.cc, lo-regexp.h,
oct-inttypes.cc, oct-inttypes.h, oct-mutex.cc, oct-mutex.h, oct-refcount.h,
oct-shlib.cc, oct-shlib.h, oct-sort.cc, oct-sort.h, oct-sparse.cc,
octave-preserve-stream-state.h, pathsearch.cc, pathsearch.h, quit.cc,
singleton-cleanup.cc, singleton-cleanup.h, str-vec.cc, str-vec.h,
unwind-prot.cc, unwind-prot.h, url-transfer.cc, url-transfer.h, version.cc,
version.in.h, cxx-signal-helpers.cc, acinclude.m4, main-cli.cc, main-gui.cc,
main.in.cc, mkoctfile.in.cc, octave-build-info.h, octave-build-info.in.cc,
octave-config.in.cc, octave-svgconvert.cc, shared-fcns.h:
maint: Eliminate "(void)" in C++ function prototypes/declarations.
author | Rik <rik@octave.org> |
---|---|
date | Tue, 24 Jan 2023 17:19:44 -0800 |
parents | 597f3ee61a48 |
children | febd82d1a8de |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 1993-2023 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // This file is part of Octave. // // Octave is free software: you can redistribute it and/or modify it // under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Octave is distributed in the hope that it will be useful, but // WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Octave; see the file COPYING. If not, see // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// #if ! defined (octave_symscope_h) #define octave_symscope_h 1 #include "octave-config.h" #include <deque> #include <list> #include <map> #include <memory> #include <set> #include <string> #include "glob-match.h" #include "lo-regexp.h" #include "oct-refcount.h" class tree_argument_list; class octave_user_code; #include "ov.h" #include "ovl.h" #include "symrec.h" OCTAVE_BEGIN_NAMESPACE(octave) class symbol_scope; class symbol_scope_rep : public std::enable_shared_from_this<symbol_scope_rep> { public: typedef std::map<std::string, symbol_record>::const_iterator table_const_iterator; typedef std::map<std::string, symbol_record>::iterator table_iterator; typedef std::map<std::string, octave_value>::const_iterator subfunctions_const_iterator; typedef std::map<std::string, octave_value>::iterator subfunctions_iterator; symbol_scope_rep (const std::string& name = "") : m_name (name), m_symbols (), m_subfunctions (), m_persistent_values (), m_code (nullptr), m_fcn_name (), m_fcn_file_name (), m_dir_name (), m_parent (), m_primary_parent (), m_children (), m_nesting_depth (0), m_is_static (false), m_is_primary_fcn_scope (false) { // All scopes have ans as the first symbol, initially undefined. insert_local ("ans"); } // No copying! symbol_scope_rep (const symbol_scope&) = delete; symbol_scope_rep& operator = (const symbol_scope&) = delete; ~symbol_scope_rep () = default; std::size_t num_symbols () const { return m_symbols.size (); } // Simply inserts symbol. No non-local searching. symbol_record insert_local (const std::string& name); void insert_symbol_record (symbol_record& sr); bool is_nested () const { return m_nesting_depth > 0; } std::size_t nesting_depth () const { return m_nesting_depth; } void set_nesting_depth (std::size_t depth) { m_nesting_depth = depth; } bool is_parent () const { return ! m_children.empty (); } bool is_static () const { return m_is_static; } void mark_static () { m_is_static = true; } std::shared_ptr<symbol_scope_rep> parent_scope_rep () const { return m_parent.lock (); } std::shared_ptr<symbol_scope_rep> primary_parent_scope_rep () const { return m_primary_parent.lock (); } std::shared_ptr<symbol_scope_rep> dup () const { std::shared_ptr<symbol_scope_rep> new_sid = std::shared_ptr<symbol_scope_rep> (new symbol_scope_rep (m_name)); for (const auto& nm_sr : m_symbols) new_sid->m_symbols[nm_sr.first] = nm_sr.second.dup (); new_sid->m_subfunctions = m_subfunctions; new_sid->m_persistent_values = m_persistent_values; new_sid->m_subfunction_names = m_subfunction_names; new_sid->m_code = m_code; new_sid->m_fcn_name = m_fcn_name; new_sid->m_fcn_file_name = m_fcn_file_name; new_sid->m_dir_name = m_dir_name; new_sid->m_parent = m_parent; new_sid->m_primary_parent = m_primary_parent; new_sid->m_children = m_children; new_sid->m_nesting_depth = m_nesting_depth; new_sid->m_is_static = m_is_static; new_sid->m_is_primary_fcn_scope = m_is_primary_fcn_scope; return new_sid; } octave_value& persistent_varref (std::size_t data_offset) { return m_persistent_values[data_offset]; } octave_value persistent_varval (std::size_t data_offset) const { auto p = m_persistent_values.find (data_offset); return p == m_persistent_values.end () ? octave_value () : p->second; } symbol_record find_symbol (const std::string& name) { auto p = m_symbols.find (name); if (p == m_symbols.end ()) return insert (name); else return p->second; } symbol_record lookup_symbol (const std::string& name) const { auto p = m_symbols.find (name); return p == m_symbols.end () ? symbol_record () : p->second; } symbol_record insert (const std::string& name); void rename (const std::string& old_name, const std::string& new_name) { auto p = m_symbols.find (old_name); if (p != m_symbols.end ()) { symbol_record sr = p->second; sr.rename (new_name); m_symbols.erase (p); m_symbols[new_name] = sr; } } void install_subfunction (const std::string& name, const octave_value& fval) { m_subfunctions[name] = fval; } void install_nestfunction (const std::string& name, const octave_value& fval, const symbol_scope& fcn_scope) { m_subfunctions[name] = fval; m_children.push_back (fcn_scope); } octave_value find_subfunction (const std::string& name) const; void lock_subfunctions () { for (auto& nm_sf : m_subfunctions) nm_sf.second.lock (); } void unlock_subfunctions () { for (auto& nm_sf : m_subfunctions) nm_sf.second.unlock (); } // Pairs of name, function objects. std::map<std::string, octave_value> subfunctions () const { return m_subfunctions; } void erase_subfunctions () { m_subfunctions.clear (); } void mark_subfunctions_in_scope_as_private (const std::string& class_name); bool has_subfunctions () const { return ! m_subfunction_names.empty (); } void stash_subfunction_names (const std::list<std::string>& names) { m_subfunction_names = names; } std::list<std::string> subfunction_names () const { return m_subfunction_names; } std::list<octave_value> localfunctions () const; octave_value dump () const; std::string name () const { return m_name; } void cache_name (const std::string& name) { m_name = name; } std::string fcn_name () const { return m_fcn_name; } void cache_fcn_name (const std::string& name) { m_fcn_name = name; } std::list<std::string> parent_fcn_names () const; octave_user_code * user_code () const { return m_code; } void set_user_code (octave_user_code *code) { m_code = code; } void set_parent (const std::shared_ptr<symbol_scope_rep>& parent); void set_primary_parent (const std::shared_ptr<symbol_scope_rep>& parent); void cache_fcn_file_name (const std::string& name) { m_fcn_file_name = name; } std::string fcn_file_name () const { return m_fcn_file_name; } void cache_dir_name (const std::string& name); std::string dir_name () const { return m_dir_name; } void mark_primary_fcn_scope () { m_is_primary_fcn_scope = true; } bool is_primary_fcn_scope () const { return m_is_primary_fcn_scope; } bool is_relative (const std::shared_ptr<symbol_scope_rep>& scope) const; void mark_as_variable (const std::string& nm); void mark_as_variables (const std::list<std::string>& lst); bool is_variable (const std::string& nm) const; void update_nest (); bool look_nonlocal (const std::string& name, std::size_t offset, symbol_record& result); octave_value dump_symbols_map () const; const std::map<std::string, symbol_record>& symbols () const { return m_symbols; } std::map<std::string, symbol_record>& symbols () { return m_symbols; } std::list<symbol_record> symbol_list () const; private: //! Name for this scope (usually the corresponding filename of the //! function corresponding to the scope). std::string m_name; //! Map from symbol names to symbol info. std::map<std::string, symbol_record> m_symbols; //! Map from symbol names to subfunctions. std::map<std::string, octave_value> m_subfunctions; //! Map from data offset to persistent values in this scope. std::map<std::size_t, octave_value> m_persistent_values; //! The list of subfunctions (if any) in the order they appear in //! the function file. std::list<std::string> m_subfunction_names; //! The associated user code (may be null). octave_user_code *m_code; //! Simple name of the function corresponding to this scope. std::string m_fcn_name; //! The file name associated with m_code. std::string m_fcn_file_name; //! The directory associated with m_code. std::string m_dir_name; //! Parent of nested function (may be null). std::weak_ptr<symbol_scope_rep> m_parent; //! Primary (top) parent of nested function (may be null). Used //! to determine whether two nested functions are related. std::weak_ptr<symbol_scope_rep> m_primary_parent; //! Child nested functions. std::vector<symbol_scope> m_children; //! If true, then this scope belongs to a nested function. std::size_t m_nesting_depth; //! If true then no variables can be added. bool m_is_static; //! If true, this is the scope of a primary function. bool m_is_primary_fcn_scope; }; class symbol_scope { public: // Create a valid but possibly unnamed scope. symbol_scope (const std::string& name) : m_rep (new symbol_scope_rep (name)) { } // NEW_REP must be dynamically allocated or nullptr. If it is // nullptr, the scope is invalid. symbol_scope (const std::shared_ptr<symbol_scope_rep> new_rep = nullptr) : m_rep (new_rep) { } symbol_scope (const symbol_scope&) = default; symbol_scope& operator = (const symbol_scope&) = default; ~symbol_scope () = default; bool is_valid () const { return bool (m_rep); } explicit operator bool () const { return bool (m_rep); } std::size_t num_symbols () const { return m_rep ? m_rep->num_symbols () : 0; } symbol_record insert_local (const std::string& name) { return m_rep ? m_rep->insert_local (name) : symbol_record (); } void insert_symbol_record (symbol_record& sr) { if (m_rep) m_rep->insert_symbol_record (sr); } bool is_nested () const { return m_rep ? m_rep->is_nested () : false; } bool is_parent () const { return m_rep ? m_rep->is_parent () : false; } void set_nesting_depth (std::size_t depth) { if (m_rep) m_rep->set_nesting_depth (depth); } std::size_t nesting_depth () const { return m_rep ? m_rep->nesting_depth () : 0; } bool is_static () const { return m_rep ? m_rep->is_static () : false; } void mark_static () { if (m_rep) m_rep->mark_static (); } std::shared_ptr<symbol_scope_rep> parent_scope () const { return m_rep ? m_rep->parent_scope_rep () : nullptr; } std::shared_ptr<symbol_scope_rep> primary_parent_scope () const { return m_rep ? m_rep->primary_parent_scope_rep () : nullptr; } symbol_scope dup () const { return symbol_scope (m_rep ? m_rep->dup () : nullptr); } octave_value& persistent_varref (std::size_t data_offset) { static octave_value dummy_value; return m_rep ? m_rep->persistent_varref (data_offset) : dummy_value; } octave_value persistent_varval (std::size_t data_offset) const { return m_rep ? m_rep->persistent_varval (data_offset) : octave_value (); } symbol_record find_symbol (const std::string& name) { return m_rep ? m_rep->find_symbol (name) : symbol_record (); } // Like find_symbol, but does not insert. symbol_record lookup_symbol (const std::string& name) const { return m_rep ? m_rep->lookup_symbol (name) : symbol_record (); } symbol_record insert (const std::string& name) { return m_rep ? m_rep->insert (name) : symbol_record (); } void rename (const std::string& old_name, const std::string& new_name) { if (m_rep) m_rep->rename (old_name, new_name); } void install_subfunction (const std::string& name, const octave_value& fval) { if (m_rep) m_rep->install_subfunction (name, fval); } void install_nestfunction (const std::string& name, const octave_value& fval, const symbol_scope& fcn_scope) { if (m_rep) m_rep->install_nestfunction (name, fval, fcn_scope); } octave_value find_subfunction (const std::string& name) const { return m_rep ? m_rep->find_subfunction (name) : octave_value (); } void lock_subfunctions () { if (m_rep) m_rep->lock_subfunctions (); } void unlock_subfunctions () { if (m_rep) m_rep->unlock_subfunctions (); } std::map<std::string, octave_value> subfunctions () const { return (m_rep ? m_rep->subfunctions () : std::map<std::string, octave_value> ()); } void erase_subfunctions () { if (m_rep) m_rep->erase_subfunctions (); } void mark_subfunctions_in_scope_as_private (const std::string& class_name) { if (m_rep) m_rep->mark_subfunctions_in_scope_as_private (class_name); } bool has_subfunctions () const { return m_rep ? m_rep->has_subfunctions () : false; } void stash_subfunction_names (const std::list<std::string>& names) { if (m_rep) m_rep->stash_subfunction_names (names); } std::list<std::string> subfunction_names () const { return m_rep ? m_rep->subfunction_names () : std::list<std::string> (); } // List of function handle objects. std::list<octave_value> localfunctions () const; octave_value dump () const { return m_rep ? m_rep->dump () : octave_value (); } std::string name () const { return m_rep ? m_rep->name () : ""; } void cache_name (const std::string& name) { if (m_rep) m_rep->cache_name (name); } std::string fcn_name () const { return m_rep ? m_rep->fcn_name () : ""; } void cache_fcn_name (const std::string& name) { if (m_rep) m_rep->cache_fcn_name (name); } std::list<std::string> parent_fcn_names () const { return m_rep ? m_rep->parent_fcn_names () : std::list<std::string> (); } octave_user_code * user_code () const { return m_rep ? m_rep->user_code () : nullptr; } void set_user_code (octave_user_code *code) { if (m_rep) m_rep->set_user_code (code); } void set_parent (const symbol_scope& p) { if (m_rep) m_rep->set_parent (p.get_rep ()); } void set_primary_parent (const symbol_scope& p) { if (m_rep) m_rep->set_primary_parent (p.get_rep ()); } void cache_fcn_file_name (const std::string& name) { if (m_rep) m_rep->cache_fcn_file_name (name); } void cache_dir_name (const std::string& name) { if (m_rep) m_rep->cache_dir_name (name); } std::string fcn_file_name () const { return m_rep ? m_rep->fcn_file_name () : ""; } std::string dir_name () const { return m_rep ? m_rep->dir_name () : ""; } void mark_primary_fcn_scope () { if (m_rep) m_rep->mark_primary_fcn_scope (); } bool is_primary_fcn_scope () const { return m_rep ? m_rep->is_primary_fcn_scope () : false; } bool is_relative (const symbol_scope& scope) const { return m_rep ? m_rep->is_relative (scope.get_rep ()) : false; } void mark_as_variable (const std::string& nm) { if (m_rep) m_rep->mark_as_variable (nm); } void mark_as_variables (const std::list<std::string>& lst) { if (m_rep) m_rep->mark_as_variables (lst); } bool is_variable (const std::string& nm) const { return m_rep ? m_rep->is_variable (nm) : false; } void update_nest () { if (m_rep) m_rep->update_nest (); } bool look_nonlocal (const std::string& name, std::size_t offset, symbol_record& result) { return m_rep ? m_rep->look_nonlocal (name, offset, result) : false; } std::shared_ptr<symbol_scope_rep> get_rep () const { return m_rep; } friend bool operator == (const symbol_scope& a, const symbol_scope& b) { return a.m_rep == b.m_rep; } friend bool operator != (const symbol_scope& a, const symbol_scope& b) { return a.m_rep != b.m_rep; } const std::map<std::string, symbol_record>& symbols () const { static const std::map<std::string, symbol_record> empty_map; return m_rep ? m_rep->symbols () : empty_map; } std::map<std::string, symbol_record>& symbols () { static std::map<std::string, symbol_record> empty_map; return m_rep ? m_rep->symbols () : empty_map; } std::list<symbol_record> symbol_list () const { static const std::list<symbol_record> empty_list; return m_rep ? m_rep->symbol_list () : empty_list; } private: std::shared_ptr<symbol_scope_rep> m_rep; }; OCTAVE_END_NAMESPACE(octave) #endif