Mercurial > octave
view libinterp/corefcn/symrec.h @ 29572:aef11bb4e6d1
use std::size_t and std::ptrdiff_t in C++ code (bug #60471)
Files affected: make_int.cc, file-editor-tab.cc, octave-qscintilla.cc,
Cell.cc, Cell.h, call-stack.cc, call-stack.h, cellfun.cc, data.cc,
debug.cc, dlmread.cc, error.cc, event-queue.h, fcn-info.cc,
fcn-info.h, file-io.cc, ft-text-renderer.cc, gl2ps-print.cc,
graphics.cc, graphics.in.h, help.cc, hex2num.cc, input.cc,
latex-text-renderer.cc, load-path.cc, load-save.cc, load-save.h,
ls-hdf5.cc, ls-mat-ascii.cc, ls-mat5.cc, ls-oct-text.cc, mex.cc,
mexproto.h, mxarray.h, oct-map.cc, oct-stream.cc, oct-stream.h,
pager.cc, pager.h, pr-output.cc, regexp.cc, settings.h,
stack-frame.cc, stack-frame.h, strfns.cc, syminfo.cc, symrec.h,
symscope.cc, symscope.h, symtab.cc, sysdep.cc, toplev.cc, utils.cc,
utils.h, variables.cc, __fltk_uigetfile__.cc, __init_fltk__.cc,
audioread.cc, gzip.cc, cdef-class.cc, cdef-manager.cc, cdef-method.cc,
cdef-object.cc, cdef-object.h, ov-base-diag.cc, ov-base-diag.h,
ov-base-mat.cc, ov-base-mat.h, ov-base-scalar.cc, ov-base-scalar.h,
ov-base-sparse.h, ov-base.cc, ov-base.h, ov-cell.cc, ov-cell.h,
ov-ch-mat.cc, ov-class.cc, ov-class.h, ov-classdef.cc,
ov-fcn-handle.cc, ov-java.cc, ov-lazy-idx.h, ov-perm.cc, ov-perm.h,
ov-range.h, ov-str-mat.cc, ov-struct.cc, ov-struct.h, ov-usr-fcn.cc,
ov-usr-fcn.h, ov.cc, ov.h, ovl.cc, octave.cc, bp-table.cc, jit-ir.cc,
jit-ir.h, jit-typeinfo.cc, jit-typeinfo.h, jit-util.h, lex.h, lex.ll,
oct-lvalue.cc, oct-parse.yy, parse.h, profiler.h, pt-eval.cc,
pt-eval.h, pt-jit.cc, pt-jit.h, pt-pr-code.cc, pt-tm-const.cc,
pt-tm-const.h, Array.h, CMatrix.cc, DiagArray2.h, PermMatrix.h,
Sparse.h, dMatrix.cc, fCMatrix.cc, fMatrix.cc, bsxfun-defs.cc,
oct-fftw.cc, oct-fftw.h, randpoisson.cc, sparse-chol.cc,
mx-inlines.cc, file-ops.cc, lo-sysdep.cc, oct-env.cc, oct-time.cc,
action-container.cc, action-container.h, base-list.h, caseless-str.h,
cmd-edit.cc, cmd-hist.cc, data-conv.cc, data-conv.h, f77-fcn.h,
file-info.cc, file-info.h, kpse.cc, kpse.h, lo-cutils.h, lo-hash.h,
lo-regexp.cc, oct-base64.cc, oct-base64.h, oct-binmap.h, oct-glob.cc,
oct-shlib.cc, oct-shlib.h, oct-sort.cc, oct-sparse.h, oct-string.cc,
quit.cc, unwind-prot.h, url-transfer.cc, main.in.cc, mkoctfile.in.cc,
and shared-fcns.h.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Wed, 28 Apr 2021 22:57:42 -0400 |
parents | 0a5b15007766 |
children | e2e493712818 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 1993-2021 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_symrec_h) #define octave_symrec_h 1 #include "octave-config.h" #include <deque> #include <list> #include <memory> #include <string> class octave_user_function; #include "ov.h" #include "ovl.h" namespace octave { class symbol_scope_rep; class symbol_record { public: typedef std::size_t context_id; // generic variable static const unsigned int local = 1; // formal parameter static const unsigned int formal = 2; // this symbol may NOT become a variable. // (symbol added to a static workspace) static const unsigned int added_static = 4; private: class symbol_record_rep { public: symbol_record_rep (const std::string& nm, unsigned int sc) : m_frame_offset (0), m_data_offset (0), m_storage_class (sc), m_name (nm) { } symbol_record_rep (const symbol_record_rep&) = default; symbol_record_rep& operator = (const symbol_record_rep&) = default; ~symbol_record_rep (void) = default; // FIXME: use special storage class instead? bool is_valid (void) const { return ! m_name.empty (); } void set_frame_offset (std::size_t offset) { m_frame_offset = offset; } std::size_t frame_offset (void) const { return m_frame_offset; } void set_data_offset (std::size_t offset) { m_data_offset = offset; } std::size_t data_offset (void) const { return m_data_offset; } bool is_local (void) const { return m_storage_class & local; } bool is_formal (void) const { return m_storage_class & formal; } bool is_added_static (void) const { return m_storage_class & added_static; } void mark_local (void) { m_storage_class |= local; } void mark_formal (void) { m_storage_class |= formal; } void mark_added_static (void) { m_storage_class |= added_static; } void unmark_local (void) { m_storage_class &= ~local; } void unmark_formal (void) { m_storage_class &= ~formal; } void unmark_added_static (void) { m_storage_class &= ~added_static; } unsigned int storage_class (void) const { return m_storage_class; } std::shared_ptr<symbol_record_rep> dup (void) const; octave_value dump (void) const; std::string name (void) const { return m_name; } void rename (const std::string& new_name) { m_name = new_name; } private: std::size_t m_frame_offset; std::size_t m_data_offset; unsigned int m_storage_class; std::string m_name; }; public: symbol_record (const std::string& nm = "", unsigned int sc = local) : m_rep (new symbol_record_rep (nm, sc)) { } symbol_record (const std::string& nm, const octave_value&, unsigned int sc = local) : m_rep (new symbol_record_rep (nm, sc)) { } symbol_record (const symbol_record&) = default; symbol_record& operator = (const symbol_record&) = default; ~symbol_record (void) = default; bool is_valid (void) const { return m_rep->is_valid (); } explicit operator bool () const { return is_valid (); } void set_frame_offset (std::size_t offset) { m_rep->set_frame_offset (offset); } std::size_t frame_offset (void) const { return m_rep->frame_offset (); } void set_data_offset (std::size_t offset) { m_rep->set_data_offset (offset); } std::size_t data_offset (void) const { return m_rep->data_offset (); } symbol_record dup (void) const { return symbol_record (m_rep->dup ()); } std::string name (void) const { return m_rep->name (); } void rename (const std::string& new_name) { m_rep->rename (new_name); } bool is_local (void) const { return m_rep->is_local (); } bool is_formal (void) const { return m_rep->is_formal (); } bool is_added_static (void) const { return m_rep->is_added_static (); } void mark_local (void) { m_rep->mark_local (); } void mark_formal (void) { m_rep->mark_formal (); } void mark_added_static (void) { m_rep->mark_added_static (); } void unmark_local (void) { m_rep->unmark_local (); } void unmark_formal (void) { m_rep->unmark_formal (); } void unmark_added_static (void) { m_rep->unmark_added_static (); } unsigned int storage_class (void) const { return m_rep->storage_class (); } octave_value dump (void) const { return m_rep->dump (); } private: std::shared_ptr<symbol_record_rep> m_rep; // NEW_REP must be dynamically allocated or nullptr. symbol_record (const std::shared_ptr<symbol_record_rep>& new_rep) : m_rep (new_rep) { } }; } #endif