Mercurial > hg > octave-nkf
annotate libinterp/parse-tree/pt-arg-list.h @ 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 |
|---|---|
| 2982 | 1 /* |
| 2 | |
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3 Copyright (C) 1996-2015 John W. Eaton |
| 2982 | 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. | |
| 2982 | 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/>. | |
| 2982 | 20 |
| 21 */ | |
| 22 | |
|
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23 #if !defined (octave_pt_arg_list_h) |
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24 #define octave_pt_arg_list_h 1 |
| 2982 | 25 |
| 5846 | 26 #include <list> |
| 2982 | 27 |
| 5846 | 28 class octave_value_list; |
| 29 class octave_lvalue; | |
| 2982 | 30 class tree_expression; |
| 31 class tree_walker; | |
| 32 | |
| 33 #include "str-vec.h" | |
| 34 | |
| 4219 | 35 #include "base-list.h" |
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36 #include "symtab.h" |
| 4219 | 37 |
| 2982 | 38 // Argument lists. Used to hold the list of expressions that are the |
| 39 // arguments in a function call or index expression. | |
| 40 | |
| 41 class | |
| 4219 | 42 tree_argument_list : public octave_base_list<tree_expression *> |
| 2982 | 43 { |
| 44 public: | |
| 45 | |
| 4258 | 46 typedef tree_expression* element_type; |
| 2982 | 47 |
| 4258 | 48 tree_argument_list (void) |
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49 : list_includes_magic_end (false), list_includes_magic_tilde (false), |
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50 simple_assign_lhs (false) { } |
| 4258 | 51 |
| 52 tree_argument_list (tree_expression *t) | |
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53 : list_includes_magic_end (false), list_includes_magic_tilde (false), |
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54 simple_assign_lhs (false) |
| 5841 | 55 { append (t); } |
| 2982 | 56 |
| 57 ~tree_argument_list (void); | |
| 58 | |
| 4267 | 59 bool has_magic_end (void) const; |
| 60 | |
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61 bool has_magic_tilde (void) const |
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62 { return list_includes_magic_tilde; } |
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63 |
| 4219 | 64 tree_expression *remove_front (void) |
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65 { |
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66 iterator p = begin (); |
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67 tree_expression *retval = *p; |
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68 erase (p); |
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69 return retval; |
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70 } |
| 4212 | 71 |
| 4258 | 72 void append (const element_type& s); |
| 73 | |
| 5841 | 74 void mark_as_simple_assign_lhs (void) { simple_assign_lhs = true; } |
| 75 | |
| 76 bool is_simple_assign_lhs (void) { return simple_assign_lhs; } | |
| 77 | |
| 2982 | 78 bool all_elements_are_constant (void) const; |
| 79 | |
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80 bool is_valid_lvalue_list (void) const; |
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81 |
| 4234 | 82 octave_value_list convert_to_const_vector (const octave_value *object = 0); |
| 2982 | 83 |
| 5846 | 84 std::list<octave_lvalue> lvalue_list (void); |
| 85 | |
| 2982 | 86 string_vector get_arg_names (void) const; |
| 87 | |
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88 std::list<std::string> variable_names (void) const; |
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89 |
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90 tree_argument_list *dup (symbol_table::scope_id scope, |
| 10313 | 91 symbol_table::context_id context) const; |
| 5861 | 92 |
| 2982 | 93 void accept (tree_walker& tw); |
| 2988 | 94 |
| 95 private: | |
| 96 | |
| 4258 | 97 bool list_includes_magic_end; |
| 98 | |
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99 bool list_includes_magic_tilde; |
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100 |
| 5841 | 101 bool simple_assign_lhs; |
| 102 | |
| 2988 | 103 // No copying! |
| 104 | |
| 105 tree_argument_list (const tree_argument_list&); | |
| 106 | |
| 107 tree_argument_list& operator = (const tree_argument_list&); | |
| 2982 | 108 }; |
| 109 | |
| 110 #endif |