Mercurial > octave
annotate libinterp/parse-tree/pt-pr-code.h @ 17822:ebb3ef964372
maint: Use common #define syntax "octave_filename_h" in h_files.
* libgui/src/dialog.h, libgui/src/find-files-dialog.h,
libgui/src/find-files-model.h, libgui/src/m-editor/file-editor-tab.h,
libgui/src/m-editor/octave-qscintilla.h, libgui/src/main-window.h,
libgui/src/octave-dock-widget.h, libgui/src/workspace-model.h,
libgui/src/workspace-view.h, libinterp/corefcn/Cell.h,
libinterp/corefcn/gl-render.h, libinterp/corefcn/gl2ps-renderer.h,
libinterp/corefcn/graphics.in.h, libinterp/corefcn/oct-errno.h,
libinterp/corefcn/oct-fstrm.h, libinterp/corefcn/oct-handle.h,
libinterp/corefcn/oct-hdf5.h, libinterp/corefcn/oct-hist.h,
libinterp/corefcn/oct-iostrm.h, libinterp/corefcn/oct-lvalue.h,
libinterp/corefcn/oct-prcstrm.h, libinterp/corefcn/oct-procbuf.h,
libinterp/corefcn/oct-stdstrm.h, libinterp/corefcn/oct-stream.h,
libinterp/corefcn/oct-strstrm.h, libinterp/corefcn/octave-link.h,
libinterp/corefcn/pt-jit.h, libinterp/octave-value/ov-base-diag.h,
libinterp/octave-value/ov-base-int.h, libinterp/octave-value/ov-base-mat.h,
libinterp/octave-value/ov-base-scalar.h,
libinterp/octave-value/ov-base-sparse.h, libinterp/octave-value/ov-base.h,
libinterp/octave-value/ov-bool-mat.h, libinterp/octave-value/ov-bool-sparse.h,
libinterp/octave-value/ov-bool.h, libinterp/octave-value/ov-builtin.h,
libinterp/octave-value/ov-cell.h, libinterp/octave-value/ov-ch-mat.h,
libinterp/octave-value/ov-class.h, libinterp/octave-value/ov-colon.h,
libinterp/octave-value/ov-complex.h, libinterp/octave-value/ov-cs-list.h,
libinterp/octave-value/ov-cx-diag.h, libinterp/octave-value/ov-cx-mat.h,
libinterp/octave-value/ov-cx-sparse.h, libinterp/octave-value/ov-dld-fcn.h,
libinterp/octave-value/ov-fcn-handle.h, libinterp/octave-value/ov-fcn-inline.h,
libinterp/octave-value/ov-fcn.h, libinterp/octave-value/ov-float.h,
libinterp/octave-value/ov-flt-complex.h,
libinterp/octave-value/ov-flt-cx-diag.h,
libinterp/octave-value/ov-flt-cx-mat.h,
libinterp/octave-value/ov-flt-re-diag.h,
libinterp/octave-value/ov-flt-re-mat.h, libinterp/octave-value/ov-int-traits.h,
libinterp/octave-value/ov-int16.h, libinterp/octave-value/ov-int32.h,
libinterp/octave-value/ov-int64.h, libinterp/octave-value/ov-int8.h,
libinterp/octave-value/ov-java.h, libinterp/octave-value/ov-lazy-idx.h,
libinterp/octave-value/ov-mex-fcn.h, libinterp/octave-value/ov-null-mat.h,
libinterp/octave-value/ov-perm.h, libinterp/octave-value/ov-range.h,
libinterp/octave-value/ov-re-diag.h, libinterp/octave-value/ov-re-mat.h,
libinterp/octave-value/ov-re-sparse.h, libinterp/octave-value/ov-scalar.h,
libinterp/octave-value/ov-str-mat.h, libinterp/octave-value/ov-struct.h,
libinterp/octave-value/ov-typeinfo.h, libinterp/octave-value/ov-uint16.h,
libinterp/octave-value/ov-uint32.h, libinterp/octave-value/ov-uint64.h,
libinterp/octave-value/ov-uint8.h, libinterp/octave-value/ov-usr-fcn.h,
libinterp/octave-value/ov.h, libinterp/parse-tree/pt-all.h,
libinterp/parse-tree/pt-arg-list.h, libinterp/parse-tree/pt-array-list.h,
libinterp/parse-tree/pt-assign.h, libinterp/parse-tree/pt-binop.h,
libinterp/parse-tree/pt-bp.h, libinterp/parse-tree/pt-cbinop.h,
libinterp/parse-tree/pt-cell.h, libinterp/parse-tree/pt-check.h,
libinterp/parse-tree/pt-cmd.h, libinterp/parse-tree/pt-colon.h,
libinterp/parse-tree/pt-const.h, libinterp/parse-tree/pt-decl.h,
libinterp/parse-tree/pt-eval.h, libinterp/parse-tree/pt-except.h,
libinterp/parse-tree/pt-exp.h, libinterp/parse-tree/pt-fcn-handle.h,
libinterp/parse-tree/pt-id.h, libinterp/parse-tree/pt-idx.h,
libinterp/parse-tree/pt-jump.h, libinterp/parse-tree/pt-loop.h,
libinterp/parse-tree/pt-mat.h, libinterp/parse-tree/pt-misc.h,
libinterp/parse-tree/pt-pr-code.h, libinterp/parse-tree/pt-select.h,
libinterp/parse-tree/pt-stmt.h, libinterp/parse-tree/pt-unop.h,
libinterp/parse-tree/pt-walk.h, libinterp/parse-tree/pt.h,
liboctave/array/CColVector.h, liboctave/array/CDiagMatrix.h,
liboctave/array/CMatrix.h, liboctave/array/CNDArray.h,
liboctave/array/CRowVector.h, liboctave/array/boolMatrix.h,
liboctave/array/chMatrix.h, liboctave/array/chNDArray.h,
liboctave/array/dColVector.h, liboctave/array/dDiagMatrix.h,
liboctave/array/dMatrix.h, liboctave/array/dNDArray.h,
liboctave/array/dRowVector.h, liboctave/array/fCColVector.h,
liboctave/array/fCDiagMatrix.h, liboctave/array/fCMatrix.h,
liboctave/array/fCNDArray.h, liboctave/array/fCRowVector.h,
liboctave/array/fColVector.h, liboctave/array/fDiagMatrix.h,
liboctave/array/fMatrix.h, liboctave/array/fNDArray.h,
liboctave/array/fRowVector.h, liboctave/cruft/misc/lo-error.h,
liboctave/numeric/CmplxAEPBAL.h, liboctave/numeric/CmplxCHOL.h,
liboctave/numeric/CmplxGEPBAL.h, liboctave/numeric/CmplxHESS.h,
liboctave/numeric/CmplxLU.h, liboctave/numeric/CmplxQR.h,
liboctave/numeric/CmplxQRP.h, liboctave/numeric/CmplxSCHUR.h,
liboctave/numeric/CmplxSVD.h, liboctave/numeric/Quad.h,
liboctave/numeric/SparseCmplxCHOL.h, liboctave/numeric/SparseCmplxLU.h,
liboctave/numeric/SparseCmplxQR.h, liboctave/numeric/SparseQR.h,
liboctave/numeric/SparsedbleCHOL.h, liboctave/numeric/SparsedbleLU.h,
liboctave/numeric/bsxfun.h, liboctave/numeric/dbleAEPBAL.h,
liboctave/numeric/dbleCHOL.h, liboctave/numeric/dbleGEPBAL.h,
liboctave/numeric/dbleHESS.h, liboctave/numeric/dbleLU.h,
liboctave/numeric/dbleQR.h, liboctave/numeric/dbleQRP.h,
liboctave/numeric/dbleSCHUR.h, liboctave/numeric/dbleSVD.h,
liboctave/numeric/fCmplxAEPBAL.h, liboctave/numeric/fCmplxCHOL.h,
liboctave/numeric/fCmplxGEPBAL.h, liboctave/numeric/fCmplxHESS.h,
liboctave/numeric/fCmplxLU.h, liboctave/numeric/fCmplxQR.h,
liboctave/numeric/fCmplxQRP.h, liboctave/numeric/fCmplxSCHUR.h,
liboctave/numeric/fCmplxSVD.h, liboctave/numeric/fEIG.h,
liboctave/numeric/floatAEPBAL.h, liboctave/numeric/floatCHOL.h,
liboctave/numeric/floatGEPBAL.h, liboctave/numeric/floatHESS.h,
liboctave/numeric/floatLU.h, liboctave/numeric/floatQR.h,
liboctave/numeric/floatQRP.h, liboctave/numeric/floatSCHUR.h,
liboctave/numeric/floatSVD.h, liboctave/numeric/lo-mappers.h,
liboctave/numeric/lo-specfun.h, liboctave/numeric/oct-convn.h,
liboctave/numeric/oct-norm.h, liboctave/numeric/oct-rand.h,
liboctave/operators/Sparse-diag-op-defs.h,
liboctave/operators/Sparse-op-defs.h,
liboctave/operators/Sparse-perm-op-defs.h, liboctave/system/lo-sysdep.h,
liboctave/system/oct-env.h, liboctave/system/oct-group.h,
liboctave/system/oct-openmp.h, liboctave/system/oct-passwd.h,
liboctave/system/oct-syscalls.h, liboctave/system/oct-time.h,
liboctave/system/oct-uname.h, liboctave/util/lo-array-gripes.h,
liboctave/util/lo-cutils.h, liboctave/util/lo-ieee.h,
liboctave/util/lo-macros.h, liboctave/util/lo-math.h,
liboctave/util/lo-regexp.h, liboctave/util/lo-traits.h,
liboctave/util/lo-utils.h, liboctave/util/oct-base64.h,
liboctave/util/oct-binmap.h, liboctave/util/oct-glob.h,
liboctave/util/oct-inttypes.h, liboctave/util/oct-locbuf.h,
liboctave/util/oct-mem.h, liboctave/util/oct-mutex.h,
liboctave/util/oct-refcount.h, liboctave/util/oct-rl-edit.h,
liboctave/util/oct-rl-hist.h, liboctave/util/oct-shlib.h,
liboctave/util/oct-sort.h, liboctave/util/oct-sparse.h:
Use common #define syntax "octave_filename_h" in h_files.
author | Rik <rik@octave.org> |
---|---|
date | Thu, 31 Oct 2013 22:19:07 -0700 |
parents | d63878346099 |
children | 97e49b588f5d |
rev | line source |
---|---|
2123 | 1 /* |
2 | |
17744
d63878346099
maint: Update copyright notices for release.
John W. Eaton <jwe@octave.org>
parents:
15195
diff
changeset
|
3 Copyright (C) 1996-2013 John W. Eaton |
2123 | 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. | |
2123 | 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/>. | |
2123 | 20 |
21 */ | |
22 | |
17822
ebb3ef964372
maint: Use common #define syntax "octave_filename_h" in h_files.
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
23 #if !defined (octave_pt_pr_code_h) |
ebb3ef964372
maint: Use common #define syntax "octave_filename_h" in h_files.
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
24 #define octave_pt_pr_code_h 1 |
2123 | 25 |
4676 | 26 #include <stack> |
2530 | 27 #include <string> |
28 | |
3665 | 29 #include "comment-list.h" |
2123 | 30 #include "pt-walk.h" |
31 | |
8658
73c4516fae10
New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents:
7715
diff
changeset
|
32 class tree_decl_command; |
2961 | 33 class tree_expression; |
34 | |
2123 | 35 // How to print the code that the parse trees represent. |
36 | |
37 class | |
38 tree_print_code : public tree_walker | |
39 { | |
40 public: | |
41 | |
3708 | 42 tree_print_code (std::ostream& os_arg, |
10313 | 43 const std::string& pfx = std::string (), |
44 bool pr_orig_txt = true) | |
4676 | 45 : os (os_arg), prefix (pfx), nesting (), |
46 print_original_text (pr_orig_txt), | |
4980 | 47 curr_print_indent_level (0), beginning_of_line (true), |
11223
64e7538db12a
fix printing of newlines for anonymous function handle bodies
John W. Eaton <jwe@octave.org>
parents:
10313
diff
changeset
|
48 suppress_newlines (0) |
4676 | 49 { |
50 // For "none". | |
51 nesting.push ('n'); | |
52 } | |
2123 | 53 |
54 ~tree_print_code (void) { } | |
55 | |
5861 | 56 void visit_anon_fcn_handle (tree_anon_fcn_handle&); |
57 | |
2123 | 58 void visit_argument_list (tree_argument_list&); |
59 | |
60 void visit_binary_expression (tree_binary_expression&); | |
61 | |
4207 | 62 void visit_break_command (tree_break_command&); |
2123 | 63 |
64 void visit_colon_expression (tree_colon_expression&); | |
65 | |
4207 | 66 void visit_continue_command (tree_continue_command&); |
2123 | 67 |
8658
73c4516fae10
New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents:
7715
diff
changeset
|
68 void visit_global_command (tree_global_command&); |
73c4516fae10
New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents:
7715
diff
changeset
|
69 |
14294
9e3983c8963c
deprecate the static keyword
John W. Eaton <jwe@octave.org>
parents:
14138
diff
changeset
|
70 void visit_persistent_command (tree_persistent_command&); |
2846 | 71 |
72 void visit_decl_elt (tree_decl_elt&); | |
73 | |
74 void visit_decl_init_list (tree_decl_init_list&); | |
75 | |
2969 | 76 void visit_simple_for_command (tree_simple_for_command&); |
77 | |
78 void visit_complex_for_command (tree_complex_for_command&); | |
2123 | 79 |
7715
5b4d278ec828
parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents:
7017
diff
changeset
|
80 void visit_octave_user_script (octave_user_script&); |
5b4d278ec828
parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents:
7017
diff
changeset
|
81 |
2891 | 82 void visit_octave_user_function (octave_user_function&); |
2123 | 83 |
2891 | 84 void visit_octave_user_function_header (octave_user_function&); |
2123 | 85 |
2891 | 86 void visit_octave_user_function_trailer (octave_user_function&); |
2123 | 87 |
7715
5b4d278ec828
parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents:
7017
diff
changeset
|
88 void visit_function_def (tree_function_def&); |
5b4d278ec828
parse scripts completely before executing
John W. Eaton <jwe@octave.org>
parents:
7017
diff
changeset
|
89 |
2123 | 90 void visit_identifier (tree_identifier&); |
91 | |
92 void visit_if_clause (tree_if_clause&); | |
93 | |
94 void visit_if_command (tree_if_command&); | |
95 | |
96 void visit_if_command_list (tree_if_command_list&); | |
97 | |
98 void visit_index_expression (tree_index_expression&); | |
99 | |
100 void visit_matrix (tree_matrix&); | |
101 | |
3351 | 102 void visit_cell (tree_cell&); |
103 | |
2969 | 104 void visit_multi_assignment (tree_multi_assignment&); |
2123 | 105 |
2620 | 106 void visit_no_op_command (tree_no_op_command&); |
107 | |
2372 | 108 void visit_constant (tree_constant&); |
2123 | 109 |
4342 | 110 void visit_fcn_handle (tree_fcn_handle&); |
111 | |
2123 | 112 void visit_parameter_list (tree_parameter_list&); |
113 | |
114 void visit_postfix_expression (tree_postfix_expression&); | |
115 | |
116 void visit_prefix_expression (tree_prefix_expression&); | |
117 | |
4207 | 118 void visit_return_command (tree_return_command&); |
2123 | 119 |
120 void visit_return_list (tree_return_list&); | |
121 | |
2969 | 122 void visit_simple_assignment (tree_simple_assignment&); |
2123 | 123 |
124 void visit_statement (tree_statement&); | |
125 | |
126 void visit_statement_list (tree_statement_list&); | |
127 | |
2846 | 128 void visit_switch_case (tree_switch_case&); |
129 | |
130 void visit_switch_case_list (tree_switch_case_list&); | |
131 | |
132 void visit_switch_command (tree_switch_command&); | |
133 | |
2123 | 134 void visit_try_catch_command (tree_try_catch_command&); |
135 | |
136 void visit_unwind_protect_command (tree_unwind_protect_command&); | |
137 | |
138 void visit_while_command (tree_while_command&); | |
139 | |
3484 | 140 void visit_do_until_command (tree_do_until_command&); |
141 | |
11223
64e7538db12a
fix printing of newlines for anonymous function handle bodies
John W. Eaton <jwe@octave.org>
parents:
10313
diff
changeset
|
142 void print_fcn_handle_body (tree_statement_list *); |
4980 | 143 |
2123 | 144 private: |
145 | |
3523 | 146 std::ostream& os; |
2123 | 147 |
3523 | 148 std::string prefix; |
2530 | 149 |
4676 | 150 std::stack<char> nesting; |
151 | |
2530 | 152 bool print_original_text; |
153 | |
3708 | 154 // Current indentation. |
155 int curr_print_indent_level; | |
156 | |
157 // TRUE means we are at the beginning of a line. | |
158 bool beginning_of_line; | |
2123 | 159 |
11223
64e7538db12a
fix printing of newlines for anonymous function handle bodies
John W. Eaton <jwe@octave.org>
parents:
10313
diff
changeset
|
160 // Nonzero means we are not printing newlines and indenting. |
64e7538db12a
fix printing of newlines for anonymous function handle bodies
John W. Eaton <jwe@octave.org>
parents:
10313
diff
changeset
|
161 int suppress_newlines; |
4980 | 162 |
8658
73c4516fae10
New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents:
7715
diff
changeset
|
163 void do_decl_command (tree_decl_command& cmd); |
73c4516fae10
New evaluator and debugger derived from tree-walker class
John W. Eaton <jwe@octave.org>
parents:
7715
diff
changeset
|
164 |
3933 | 165 void reset_indent_level (void) { curr_print_indent_level = 0; } |
2123 | 166 |
3933 | 167 void increment_indent_level (void) { curr_print_indent_level += 2; } |
2123 | 168 |
3933 | 169 void decrement_indent_level (void) { curr_print_indent_level -= 2; } |
2123 | 170 |
4980 | 171 void newline (const char *alt_txt = ", "); |
2123 | 172 |
173 void indent (void); | |
174 | |
175 void reset (void); | |
176 | |
2961 | 177 void print_parens (const tree_expression& expr, const char *txt); |
178 | |
3665 | 179 void print_comment_list (octave_comment_list *comment_list); |
180 | |
181 void print_comment_elt (const octave_comment_elt& comment_elt); | |
182 | |
183 void print_indented_comment (octave_comment_list *comment_list); | |
184 | |
2123 | 185 // Must create with an output stream! |
186 | |
187 tree_print_code (void); | |
188 | |
189 // No copying! | |
190 | |
191 tree_print_code (const tree_print_code&); | |
192 | |
193 tree_print_code& operator = (const tree_print_code&); | |
194 }; | |
195 | |
196 #endif |