Mercurial > hg > octave-nkf
annotate src/ov-builtin.h @ 14974:e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
* src/ov-builtin.cc (octave_builtin::function): New function.
* src/ov-builtin.h (octave_builtin::function): New declaration.
* src/pt-jit.cc (gripe_bad_result, octave_jit_call, jit_typeinfo::add_builtin,
jit_typeinfo::register_intrinsic, jit_typeinfo::find_builtin,
jit_typeinfo::register_generic): New function.
(jit_typeinfo::jit_typeinfo): Generalize builtin specification and add support
for cos and exp.
(jit_typeinfo::create_function): New overload.
* src/pt-jit.h (overload::overload, jit_function::add_overload,
jit_typeinfo::create_function): New overload.
(jit_typeinfo::add_builtin, jit_typeinfo::register_intrinsic,
jit_typeinfo::register_generic, jit_typeinfo::find_builtin): New declaration.
| author | Max Brister <max@2bass.com> |
|---|---|
| date | Wed, 27 Jun 2012 14:14:20 -0500 |
| parents | 2960f1b2d6ea |
| children | ea6997657614 |
| rev | line source |
|---|---|
| 2974 | 1 /* |
| 2 | |
|
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maint: update copyright notices for 2012
John W. Eaton <jwe@octave.org>
parents:
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|
3 Copyright (C) 1996-2012 John W. Eaton |
| 2974 | 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. | |
| 2974 | 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/>. | |
| 2974 | 20 |
| 21 */ | |
| 22 | |
| 23 #if !defined (octave_builtin_h) | |
| 24 #define octave_builtin_h 1 | |
| 25 | |
| 26 #include <string> | |
| 27 | |
| 28 #include "ov-fcn.h" | |
| 29 #include "ov-typeinfo.h" | |
| 30 | |
| 31 class octave_value; | |
| 32 class octave_value_list; | |
| 14973 | 33 class jit_type; |
| 2974 | 34 |
| 35 // Builtin functions. | |
| 36 | |
| 37 class | |
| 7349 | 38 OCTINTERP_API |
| 2974 | 39 octave_builtin : public octave_function |
| 40 { | |
| 41 public: | |
| 42 | |
| 14973 | 43 octave_builtin (void) : octave_function (), f (0), jtype (0) { } |
| 4642 | 44 |
| 2974 | 45 typedef octave_value_list (*fcn) (const octave_value_list&, int); |
| 46 | |
| 3523 | 47 octave_builtin (fcn ff, const std::string& nm = std::string (), |
| 10313 | 48 const std::string& ds = std::string ()) |
| 14973 | 49 : octave_function (nm, ds), f (ff), jtype (0) { } |
| 2974 | 50 |
| 51 ~octave_builtin (void) { } | |
| 52 | |
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53 octave_value subsref (const std::string& type, |
| 10313 | 54 const std::list<octave_value_list>& idx) |
| 4271 | 55 { |
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56 octave_value_list tmp = subsref (type, idx, 1); |
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57 return tmp.length () > 0 ? tmp(0) : octave_value (); |
| 4271 | 58 } |
| 59 | |
| 4247 | 60 octave_value_list subsref (const std::string& type, |
| 10313 | 61 const std::list<octave_value_list>& idx, |
| 62 int nargout); | |
| 3933 | 63 |
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64 octave_value_list subsref (const std::string& type, |
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65 const std::list<octave_value_list>& idx, |
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66 int nargout, const std::list<octave_lvalue>* lvalue_list); |
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67 |
| 4654 | 68 octave_function *function_value (bool = false) { return this; } |
| 2974 | 69 |
| 3325 | 70 bool is_builtin_function (void) const { return true; } |
| 71 | |
| 3544 | 72 octave_value_list |
| 73 do_multi_index_op (int nargout, const octave_value_list& args); | |
| 2974 | 74 |
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75 octave_value_list |
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76 do_multi_index_op (int nargout, const octave_value_list& args, |
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77 const std::list<octave_lvalue>* lvalue_list); |
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78 |
| 14973 | 79 jit_type *to_jit (void) const; |
| 80 | |
| 81 void stash_jit (jit_type& type); | |
| 82 | |
|
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Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
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diff
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83 fcn function (void) const; |
|
e3cd4c9d7ccc
Generalize builtin specification in JIT and add support for cos and exp
Max Brister <max@2bass.com>
parents:
14973
diff
changeset
|
84 |
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Jaroslav Hajek <highegg@gmail.com>
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85 static const std::list<octave_lvalue> *curr_lvalue_list; |
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parents:
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86 |
| 3325 | 87 protected: |
| 88 | |
| 89 // A pointer to the actual function. | |
| 90 fcn f; | |
| 91 | |
| 14973 | 92 // A pointer to the jit type that represents the function. |
| 93 jit_type *jtype; | |
| 94 | |
| 2974 | 95 private: |
| 96 | |
| 4645 | 97 // No copying! |
| 98 | |
| 99 octave_builtin (const octave_builtin& ob); | |
| 100 | |
| 101 octave_builtin& operator = (const octave_builtin& ob); | |
| 2974 | 102 |
| 4612 | 103 DECLARE_OCTAVE_ALLOCATOR |
| 2974 | 104 |
| 4612 | 105 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA |
| 2974 | 106 }; |
| 107 | |
| 108 #endif |