Mercurial > octave
view libinterp/parse-tree/pt-decl.h @ 23696:08036a7f3660
remove octave:: namespace tag from symbols used inside octave namespace
* octave-gui.cc, dynamic-ld.h, ft-text-renderer.cc, gl-render.cc,
gl-render.h, gl2ps-print.cc, input.cc, input.h, interpreter.cc,
load-path.cc, load-path.h, oct-stream.cc, sighandlers.cc, symtab.cc,
symtab.h, __ode15__.cc, gzip.cc, octave.cc, lex.ll, oct-parse.in.yy,
parse.h, pt-arg-list.cc, pt-arg-list.h, pt-array-list.h,
pt-classdef.h, pt-decl.h, pt-eval.cc, pt-eval.h, pt-exp.h,
pt-fcn-handle.cc, pt-idx.cc, pt-misc.h, pt-select.h, pt-stmt.h,
pt-tm-const.cc, pt-tm-const.h, pt.cc, aepbalance.cc, chol.cc,
gepbalance.cc, gsvd.cc, hess.cc, lo-mappers.h, lo-specfun.cc, lu.cc,
qr.cc, qrp.cc, schur.cc, sparse-chol.cc, sparse-lu.cc, sparse-qr.cc,
svd.cc, child-list.cc, dir-ops.cc, file-ops.cc, file-stat.cc,
file-stat.h, lo-sysdep.cc, oct-env.cc, oct-syscalls.cc, cmd-edit.cc,
cmd-hist.cc, oct-glob.cc, oct-locbuf.cc, oct-mutex.cc, oct-mutex.h,
oct-shlib.cc, oct-shlib.h, pathsearch.cc, url-transfer.cc,
url-transfer.h: Remove octave:: namespace tag from symbols used
inside octave namespace.
* oct-conf-post.in.h (OCTAVE_USE_DEPRECATED_FUNCTIONS): Don't define.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Mon, 26 Jun 2017 09:05:37 -0400 |
parents | be7b884ac589 |
children | 980f39c3ab90 |
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/* Copyright (C) 1996-2017 John W. Eaton 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 <http://www.gnu.org/licenses/>. */ #if ! defined (octave_pt_decl_h) #define octave_pt_decl_h 1 #include "octave-config.h" #include <string> #include "base-list.h" #include "oct-lvalue.h" #include "pt-cmd.h" #include "pt-id.h" #include "pt-walk.h" #include "symtab.h" namespace octave { class tree_evaluator; class tree_expression; class tree_identifier; // List of expressions that make up a declaration statement. class tree_decl_elt { public: enum decl_type { unknown, global, persistent }; tree_decl_elt (tree_identifier *i = nullptr, tree_expression *e = nullptr) : type (unknown), id (i), expr (e) { } // No copying! tree_decl_elt (const tree_decl_elt&) = delete; tree_decl_elt& operator = (const tree_decl_elt&) = delete; ~tree_decl_elt (void); bool is_defined (void) { return id ? id->is_defined () : false; } bool is_variable (void) { return id ? id->is_variable () : false; } void mark_as_formal_parameter (void) { if (id) id->mark_as_formal_parameter (); } bool lvalue_ok (void) { return id ? id->lvalue_ok () : false; } octave_lvalue lvalue (tree_evaluator *tw) { return id ? id->lvalue (tw) : octave_lvalue (); } void mark_global (void) { type = global; } bool is_global (void) const { return type == global; } void mark_persistent (void) { type = persistent; } bool is_persistent (void) const { return type == persistent; } tree_identifier * ident (void) { return id; } std::string name (void) { return id ? id->name () : ""; } tree_expression * expression (void) { return expr; } tree_decl_elt * dup (symbol_table::scope& scope) const; void accept (tree_walker& tw) { tw.visit_decl_elt (*this); } private: decl_type type; // An identifier to tag with the declared property. tree_identifier *id; // An initializer expression (may be zero); tree_expression *expr; }; class tree_decl_init_list : public base_list<tree_decl_elt *> { public: tree_decl_init_list (void) { } tree_decl_init_list (tree_decl_elt *t) { append (t); } // No copying! tree_decl_init_list (const tree_decl_init_list&) = delete; tree_decl_init_list& operator = (const tree_decl_init_list&) = delete; ~tree_decl_init_list (void) { while (! empty ()) { iterator p = begin (); delete *p; erase (p); } } void mark_global (void) { for (tree_decl_elt *elt : *this) elt->mark_global (); } void mark_persistent (void) { for (tree_decl_elt *elt : *this) elt->mark_persistent (); } void accept (tree_walker& tw) { tw.visit_decl_init_list (*this); } }; // Base class for declaration commands -- global, static, etc. class tree_decl_command : public tree_command { public: tree_decl_command (const std::string& n, int l = -1, int c = -1) : tree_command (l, c), cmd_name (n), init_list (0) { } tree_decl_command (const std::string& n, tree_decl_init_list *t, int l = -1, int c = -1); // No copying! tree_decl_command (const tree_decl_command&) = delete; tree_decl_command& operator = (const tree_decl_command&) = delete; ~tree_decl_command (void); void mark_global (void) { if (init_list) init_list->mark_global (); } void mark_persistent (void) { if (init_list) init_list->mark_persistent (); } tree_decl_init_list * initializer_list (void) { return init_list; } std::string name (void) const { return cmd_name; } void accept (tree_walker& tw) { tw.visit_decl_command (*this); } private: // The name of this command -- global, static, etc. std::string cmd_name; // The list of variables or initializers in this declaration command. tree_decl_init_list *init_list; }; } #if defined (OCTAVE_USE_DEPRECATED_FUNCTIONS) OCTAVE_DEPRECATED (4.4, "use 'octave::tree_decl_elt' instead") typedef octave::tree_decl_elt tree_decl_elt; // tree_decl_init_list is derived from a template. OCTAVE_DEPRECATED (4.4, "use 'octave::tree_decl_command' instead") typedef octave::tree_decl_command tree_decl_command; #endif #endif