Mercurial > hg > octave-nkf
annotate libinterp/parse-tree/pt-const.cc @ 20750:3339c9bdfe6a
Activate FSAL property in dorpri timestepper
* scripts/ode/private/runge_kutta_45_dorpri.m: don't compute
first stage if values from previous iteration are passed.
* scripts/ode/private/integrate_adaptive.m: do not update
cmputed stages if timestep is rejected.
| author | Carlo de Falco <carlo.defalco@polimi.it> |
|---|---|
| date | Sat, 03 Oct 2015 07:32:50 +0200 |
| parents | 4197fc428c7d |
| children |
| rev | line source |
|---|---|
| 1 | 1 /* |
| 2 | |
|
19898
4197fc428c7d
maint: Update copyright notices for 2015.
John W. Eaton <jwe@octave.org>
parents:
19795
diff
changeset
|
3 Copyright (C) 1993-2015 John W. Eaton |
| 1 | 4 |
| 5 This file is part of Octave. | |
| 6 | |
| 7 Octave is free software; you can redistribute it and/or modify it | |
| 8 under the terms of the GNU General Public License as published by the | |
| 7016 | 9 Free Software Foundation; either version 3 of the License, or (at your |
| 10 option) any later version. | |
| 1 | 11 |
| 12 Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 15 for more details. | |
| 16 | |
| 17 You should have received a copy of the GNU General Public License | |
| 7016 | 18 along with Octave; see the file COPYING. If not, see |
| 19 <http://www.gnu.org/licenses/>. | |
| 1 | 20 |
| 21 */ | |
| 22 | |
| 240 | 23 #ifdef HAVE_CONFIG_H |
| 1192 | 24 #include <config.h> |
| 1 | 25 #endif |
| 26 | |
| 3503 | 27 #include <iostream> |
| 581 | 28 |
| 2971 | 29 #include "error.h" |
| 1742 | 30 #include "oct-obj.h" |
| 2900 | 31 #include "pager.h" |
| 1742 | 32 #include "pt-const.h" |
| 2124 | 33 #include "pt-walk.h" |
| 1558 | 34 |
| 2477 | 35 // We are likely to have a lot of tree_constant objects to allocate, |
| 36 // so make the grow_size large. | |
| 2475 | 37 |
| 2532 | 38 void |
|
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Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
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diff
changeset
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39 tree_constant::print (std::ostream& os, bool pr_as_read_syntax, |
|
175b392e91fe
Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
40 bool pr_orig_text) |
| 2532 | 41 { |
| 42 if (pr_orig_text && ! orig_text.empty ()) | |
| 43 os << orig_text; | |
| 44 else | |
| 45 val.print (os, pr_as_read_syntax); | |
| 46 } | |
| 47 | |
| 2942 | 48 void |
| 3523 | 49 tree_constant::print_raw (std::ostream& os, bool pr_as_read_syntax, |
|
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strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
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50 bool pr_orig_text) |
| 2942 | 51 { |
| 52 if (pr_orig_text && ! orig_text.empty ()) | |
| 53 os << orig_text; | |
| 54 else | |
| 55 val.print_raw (os, pr_as_read_syntax); | |
| 56 } | |
| 57 | |
| 2971 | 58 octave_value_list |
| 59 tree_constant::rvalue (int nargout) | |
| 2390 | 60 { |
| 2971 | 61 octave_value_list retval; |
| 2390 | 62 |
| 2971 | 63 if (nargout > 1) |
| 64 error ("invalid number of output arguments for constant expression"); | |
| 65 else | |
|
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New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents:
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66 retval = rvalue1 (nargout); |
| 2390 | 67 |
| 2971 | 68 return retval; |
| 2532 | 69 } |
| 70 | |
| 5861 | 71 tree_expression * |
|
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71f068b22fcc
scope and context fixes for function handles
John W. Eaton <jwe@octave.org>
parents:
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72 tree_constant::dup (symbol_table::scope_id, |
|
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untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10160
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changeset
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73 symbol_table::context_id) const |
| 5861 | 74 { |
| 75 tree_constant *new_tc | |
| 76 = new tree_constant (val, orig_text, line (), column ()); | |
| 77 | |
| 78 new_tc->copy_base (*this); | |
| 79 | |
| 80 return new_tc; | |
| 81 } | |
| 82 | |
| 2532 | 83 void |
| 2390 | 84 tree_constant::accept (tree_walker& tw) |
| 85 { | |
| 86 tw.visit_constant (*this); | |
| 87 } |