Mercurial > octave
comparison libinterp/parse-tree/pt-select.h @ 31607:aac27ad79be6 stable
maint: Re-indent code after switch to using namespace macros.
* build-env.h, build-env.in.cc, Cell.h, __betainc__.cc, __eigs__.cc,
__ftp__.cc, __ichol__.cc, __ilu__.cc, __isprimelarge__.cc, __magick_read__.cc,
__pchip_deriv__.cc, amd.cc, base-text-renderer.cc, base-text-renderer.h,
besselj.cc, bitfcns.cc, bsxfun.cc, c-file-ptr-stream.h, call-stack.cc,
call-stack.h, ccolamd.cc, cellfun.cc, chol.cc, colamd.cc, dasrt.cc, data.cc,
debug.cc, defaults.cc, defaults.h, det.cc, display.cc, display.h, dlmread.cc,
dynamic-ld.cc, dynamic-ld.h, ellipj.cc, environment.cc, environment.h,
error.cc, error.h, errwarn.h, event-manager.cc, event-manager.h,
event-queue.cc, event-queue.h, fcn-info.cc, fcn-info.h, fft.cc, fft2.cc,
file-io.cc, filter.cc, find.cc, ft-text-renderer.cc, ft-text-renderer.h,
gcd.cc, gl-render.cc, gl-render.h, gl2ps-print.cc, gl2ps-print.h,
graphics-toolkit.cc, graphics-toolkit.h, graphics.cc, gsvd.cc, gtk-manager.cc,
gtk-manager.h, help.cc, help.h, hook-fcn.cc, hook-fcn.h, input.cc, input.h,
interpreter-private.cc, interpreter-private.h, interpreter.cc, interpreter.h,
inv.cc, jsondecode.cc, jsonencode.cc, latex-text-renderer.cc,
latex-text-renderer.h, load-path.cc, load-path.h, load-save.cc, load-save.h,
lookup.cc, ls-hdf5.cc, ls-mat4.cc, ls-mat5.cc, lsode.cc, lu.cc, mappers.cc,
matrix_type.cc, max.cc, mex.cc, mexproto.h, mxarray.h, mxtypes.in.h,
oct-errno.in.cc, oct-hdf5-types.cc, oct-hist.cc, oct-hist.h, oct-map.cc,
oct-map.h, oct-opengl.h, oct-prcstrm.h, oct-process.cc, oct-process.h,
oct-stdstrm.h, oct-stream.cc, oct-stream.h, oct-strstrm.h,
octave-default-image.h, ordqz.cc, ordschur.cc, pager.cc, pager.h, pinv.cc,
pow2.cc, pr-output.cc, psi.cc, qr.cc, quadcc.cc, rand.cc, regexp.cc,
settings.cc, settings.h, sighandlers.cc, sighandlers.h, sparse-xpow.cc,
sqrtm.cc, stack-frame.cc, stack-frame.h, stream-euler.cc, strfns.cc, svd.cc,
syminfo.cc, syminfo.h, symrcm.cc, symrec.cc, symrec.h, symscope.cc, symscope.h,
symtab.cc, symtab.h, sysdep.cc, sysdep.h, text-engine.cc, text-engine.h,
text-renderer.cc, text-renderer.h, time.cc, toplev.cc, typecast.cc,
url-handle-manager.cc, url-handle-manager.h, urlwrite.cc, utils.cc, utils.h,
variables.cc, variables.h, xdiv.cc, __delaunayn__.cc, __init_fltk__.cc,
__init_gnuplot__.cc, __ode15__.cc, __voronoi__.cc, audioread.cc, convhulln.cc,
gzip.cc, cdef-class.cc, cdef-class.h, cdef-fwd.h, cdef-manager.cc,
cdef-manager.h, cdef-method.cc, cdef-method.h, cdef-object.cc, cdef-object.h,
cdef-package.cc, cdef-package.h, cdef-property.cc, cdef-property.h,
cdef-utils.cc, cdef-utils.h, ov-base-diag.cc, ov-base-int.cc, ov-base-mat.cc,
ov-base-mat.h, ov-base-scalar.cc, ov-base.cc, ov-base.h, ov-bool-mat.cc,
ov-bool-mat.h, ov-bool-sparse.cc, ov-bool.cc, ov-builtin.h, ov-cell.cc,
ov-ch-mat.cc, ov-class.cc, ov-class.h, ov-classdef.cc, ov-classdef.h,
ov-complex.cc, ov-cx-diag.cc, ov-cx-mat.cc, ov-cx-sparse.cc, ov-dld-fcn.cc,
ov-dld-fcn.h, ov-fcn-handle.cc, ov-fcn-handle.h, ov-fcn.h, ov-float.cc,
ov-flt-complex.cc, ov-flt-cx-diag.cc, ov-flt-cx-mat.cc, ov-flt-re-diag.cc,
ov-flt-re-mat.cc, ov-flt-re-mat.h, ov-intx.h, ov-java.cc, ov-lazy-idx.cc,
ov-legacy-range.cc, ov-magic-int.cc, ov-mex-fcn.cc, ov-mex-fcn.h,
ov-null-mat.cc, ov-perm.cc, ov-range.cc, ov-re-diag.cc, ov-re-mat.cc,
ov-re-mat.h, ov-re-sparse.cc, ov-scalar.cc, ov-str-mat.cc, ov-struct.cc,
ov-typeinfo.cc, ov-typeinfo.h, ov-usr-fcn.cc, ov-usr-fcn.h, ov.cc, ov.h, ovl.h,
octave.cc, octave.h, op-b-sbm.cc, op-bm-sbm.cc, op-cs-scm.cc, op-fm-fcm.cc,
op-fs-fcm.cc, op-s-scm.cc, op-scm-cs.cc, op-scm-s.cc, op-sm-cs.cc, ops.h,
anon-fcn-validator.cc, anon-fcn-validator.h, bp-table.cc, bp-table.h,
comment-list.cc, comment-list.h, filepos.h, lex.h, oct-lvalue.cc, oct-lvalue.h,
parse.h, profiler.cc, profiler.h, pt-anon-scopes.cc, pt-anon-scopes.h,
pt-arg-list.cc, pt-arg-list.h, pt-args-block.cc, pt-args-block.h,
pt-array-list.cc, pt-array-list.h, pt-assign.cc, pt-assign.h, pt-binop.cc,
pt-binop.h, pt-bp.cc, pt-bp.h, pt-cbinop.cc, pt-cbinop.h, pt-cell.cc,
pt-cell.h, pt-check.cc, pt-check.h, pt-classdef.cc, pt-classdef.h, pt-cmd.h,
pt-colon.cc, pt-colon.h, pt-const.cc, pt-const.h, pt-decl.cc, pt-decl.h,
pt-eval.cc, pt-eval.h, pt-except.cc, pt-except.h, pt-exp.cc, pt-exp.h,
pt-fcn-handle.cc, pt-fcn-handle.h, pt-id.cc, pt-id.h, pt-idx.cc, pt-idx.h,
pt-jump.h, pt-loop.cc, pt-loop.h, pt-mat.cc, pt-mat.h, pt-misc.cc, pt-misc.h,
pt-pr-code.cc, pt-pr-code.h, pt-select.cc, pt-select.h, pt-spmd.cc, pt-spmd.h,
pt-stmt.cc, pt-stmt.h, pt-tm-const.cc, pt-tm-const.h, pt-unop.cc, pt-unop.h,
pt-walk.cc, pt-walk.h, pt.cc, pt.h, token.cc, token.h, Range.cc, Range.h,
idx-vector.cc, idx-vector.h, range-fwd.h, CollocWt.cc, CollocWt.h,
aepbalance.cc, aepbalance.h, chol.cc, chol.h, gepbalance.cc, gepbalance.h,
gsvd.cc, gsvd.h, hess.cc, hess.h, lo-mappers.cc, lo-mappers.h, lo-specfun.cc,
lo-specfun.h, lu.cc, lu.h, oct-convn.cc, oct-convn.h, oct-fftw.cc, oct-fftw.h,
oct-norm.cc, oct-norm.h, oct-rand.cc, oct-rand.h, oct-spparms.cc,
oct-spparms.h, qr.cc, qr.h, qrp.cc, qrp.h, randgamma.cc, randgamma.h,
randmtzig.cc, randmtzig.h, randpoisson.cc, randpoisson.h, schur.cc, schur.h,
sparse-chol.cc, sparse-chol.h, sparse-lu.cc, sparse-lu.h, sparse-qr.cc,
sparse-qr.h, svd.cc, svd.h, child-list.cc, child-list.h, dir-ops.cc, dir-ops.h,
file-ops.cc, file-ops.h, file-stat.cc, file-stat.h, lo-sysdep.cc, lo-sysdep.h,
lo-sysinfo.cc, lo-sysinfo.h, mach-info.cc, mach-info.h, oct-env.cc, oct-env.h,
oct-group.cc, oct-group.h, oct-password.cc, oct-password.h, oct-syscalls.cc,
oct-syscalls.h, oct-time.cc, oct-time.h, oct-uname.cc, oct-uname.h,
action-container.cc, action-container.h, base-list.h, cmd-edit.cc, cmd-edit.h,
cmd-hist.cc, cmd-hist.h, f77-fcn.h, file-info.cc, file-info.h,
lo-array-errwarn.cc, lo-array-errwarn.h, lo-hash.cc, lo-hash.h, lo-ieee.h,
lo-regexp.cc, lo-regexp.h, lo-utils.cc, lo-utils.h, oct-base64.cc,
oct-base64.h, oct-glob.cc, oct-glob.h, oct-inttypes.h, oct-mutex.cc,
oct-mutex.h, oct-refcount.h, oct-shlib.cc, oct-shlib.h, oct-sparse.cc,
oct-sparse.h, oct-string.h, octave-preserve-stream-state.h, pathsearch.cc,
pathsearch.h, quit.cc, quit.h, unwind-prot.cc, unwind-prot.h, url-transfer.cc,
url-transfer.h:
Re-indent code after switch to using namespace macros.
author | Rik <rik@octave.org> |
---|---|
date | Thu, 01 Dec 2022 18:02:15 -0800 |
parents | e88a07dec498 |
children | 597f3ee61a48 |
comparison
equal
deleted
inserted
replaced
31605:e88a07dec498 | 31607:aac27ad79be6 |
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33 #include "pt-cmd.h" | 33 #include "pt-cmd.h" |
34 #include "pt-walk.h" | 34 #include "pt-walk.h" |
35 | 35 |
36 OCTAVE_BEGIN_NAMESPACE(octave) | 36 OCTAVE_BEGIN_NAMESPACE(octave) |
37 | 37 |
38 class tree_expression; | 38 class tree_expression; |
39 class tree_statement_list; | 39 class tree_statement_list; |
40 | 40 |
41 // If. | 41 // If. |
42 | 42 |
43 class tree_if_clause : public tree | 43 class tree_if_clause : public tree |
44 { | 44 { |
45 public: | 45 public: |
46 | 46 |
47 tree_if_clause (int l = -1, int c = -1) | 47 tree_if_clause (int l = -1, int c = -1) |
48 : tree (l, c), m_expr (nullptr), m_list (nullptr), m_lead_comm (nullptr) | 48 : tree (l, c), m_expr (nullptr), m_list (nullptr), m_lead_comm (nullptr) |
49 { } | 49 { } |
50 | 50 |
51 tree_if_clause (tree_statement_list *sl, comment_list *lc = nullptr, | 51 tree_if_clause (tree_statement_list *sl, comment_list *lc = nullptr, |
52 int l = -1, int c = -1) | |
53 : tree (l, c), m_expr (nullptr), m_list (sl), m_lead_comm (lc) { } | |
54 | |
55 tree_if_clause (tree_expression *e, tree_statement_list *sl, | |
56 comment_list *lc = nullptr, | |
57 int l = -1, int c = -1) | |
58 : tree (l, c), m_expr (e), m_list (sl), m_lead_comm (lc) { } | |
59 | |
60 // No copying! | |
61 | |
62 tree_if_clause (const tree_if_clause&) = delete; | |
63 | |
64 tree_if_clause& operator = (const tree_if_clause&) = delete; | |
65 | |
66 ~tree_if_clause (void); | |
67 | |
68 bool is_else_clause (void) { return ! m_expr; } | |
69 | |
70 tree_expression * condition (void) { return m_expr; } | |
71 | |
72 tree_statement_list * commands (void) { return m_list; } | |
73 | |
74 comment_list * leading_comment (void) { return m_lead_comm; } | |
75 | |
76 void accept (tree_walker& tw) | |
77 { | |
78 tw.visit_if_clause (*this); | |
79 } | |
80 | |
81 private: | |
82 | |
83 // The condition to test. | |
84 tree_expression *m_expr; | |
85 | |
86 // The list of statements to evaluate if expr is true. | |
87 tree_statement_list *m_list; | |
88 | |
89 // Comment preceding ELSE or ELSEIF token. | |
90 comment_list *m_lead_comm; | |
91 }; | |
92 | |
93 class tree_if_command_list : public base_list<tree_if_clause *> | |
94 { | |
95 public: | |
96 | |
97 tree_if_command_list (void) { } | |
98 | |
99 tree_if_command_list (tree_if_clause *t) { append (t); } | |
100 | |
101 // No copying! | |
102 | |
103 tree_if_command_list (const tree_if_command_list&) = delete; | |
104 | |
105 tree_if_command_list& operator = (const tree_if_command_list&) = delete; | |
106 | |
107 ~tree_if_command_list (void) | |
108 { | |
109 while (! empty ()) | |
110 { | |
111 auto p = begin (); | |
112 delete *p; | |
113 erase (p); | |
114 } | |
115 } | |
116 | |
117 void accept (tree_walker& tw) | |
118 { | |
119 tw.visit_if_command_list (*this); | |
120 } | |
121 }; | |
122 | |
123 class tree_if_command : public tree_command | |
124 { | |
125 public: | |
126 | |
127 tree_if_command (int l = -1, int c = -1) | |
128 : tree_command (l, c), m_list (nullptr), | |
129 m_lead_comm (nullptr), m_trail_comm (nullptr) | |
130 { } | |
131 | |
132 tree_if_command (tree_if_command_list *lst, comment_list *lc, | |
133 comment_list *tc, int l = -1, int c = -1) | |
134 : tree_command (l, c), m_list (lst), m_lead_comm (lc), m_trail_comm (tc) | |
135 { } | |
136 | |
137 // No copying! | |
138 | |
139 tree_if_command (const tree_if_command&) = delete; | |
140 | |
141 tree_if_command& operator = (const tree_if_command&) = delete; | |
142 | |
143 ~tree_if_command (void); | |
144 | |
145 tree_if_command_list * cmd_list (void) { return m_list; } | |
146 | |
147 comment_list * leading_comment (void) { return m_lead_comm; } | |
148 | |
149 comment_list * trailing_comment (void) { return m_trail_comm; } | |
150 | |
151 void accept (tree_walker& tw) | |
152 { | |
153 tw.visit_if_command (*this); | |
154 } | |
155 | |
156 private: | |
157 | |
158 // List of if commands (if, elseif, elseif, ... else, endif) | |
159 tree_if_command_list *m_list; | |
160 | |
161 // Comment preceding IF token. | |
162 comment_list *m_lead_comm; | |
163 | |
164 // Comment preceding ENDIF token. | |
165 comment_list *m_trail_comm; | |
166 }; | |
167 | |
168 // Switch. | |
169 | |
170 class tree_switch_case : public tree | |
171 { | |
172 public: | |
173 | |
174 tree_switch_case (int l = -1, int c = -1) | |
175 : tree (l, c), m_label (nullptr), m_list (nullptr), m_lead_comm (nullptr) | |
176 { } | |
177 | |
178 tree_switch_case (tree_statement_list *sl, comment_list *lc = nullptr, | |
52 int l = -1, int c = -1) | 179 int l = -1, int c = -1) |
53 : tree (l, c), m_expr (nullptr), m_list (sl), m_lead_comm (lc) { } | 180 : tree (l, c), m_label (nullptr), m_list (sl), m_lead_comm (lc) { } |
54 | 181 |
55 tree_if_clause (tree_expression *e, tree_statement_list *sl, | 182 tree_switch_case (tree_expression *e, tree_statement_list *sl, |
56 comment_list *lc = nullptr, | 183 comment_list *lc = nullptr, |
57 int l = -1, int c = -1) | 184 int l = -1, int c = -1) |
58 : tree (l, c), m_expr (e), m_list (sl), m_lead_comm (lc) { } | 185 : tree (l, c), m_label (e), m_list (sl), m_lead_comm (lc) { } |
59 | 186 |
60 // No copying! | 187 // No copying! |
61 | 188 |
62 tree_if_clause (const tree_if_clause&) = delete; | 189 tree_switch_case (const tree_switch_case&) = delete; |
63 | 190 |
64 tree_if_clause& operator = (const tree_if_clause&) = delete; | 191 tree_switch_case& operator = (const tree_switch_case&) = delete; |
65 | 192 |
66 ~tree_if_clause (void); | 193 ~tree_switch_case (void); |
67 | 194 |
68 bool is_else_clause (void) { return ! m_expr; } | 195 bool is_default_case (void) { return ! m_label; } |
69 | 196 |
70 tree_expression * condition (void) { return m_expr; } | 197 tree_expression * case_label (void) { return m_label; } |
71 | 198 |
72 tree_statement_list * commands (void) { return m_list; } | 199 tree_statement_list * commands (void) { return m_list; } |
73 | 200 |
74 comment_list * leading_comment (void) { return m_lead_comm; } | 201 comment_list * leading_comment (void) { return m_lead_comm; } |
75 | 202 |
76 void accept (tree_walker& tw) | 203 void accept (tree_walker& tw) |
77 { | 204 { |
78 tw.visit_if_clause (*this); | 205 tw.visit_switch_case (*this); |
79 } | 206 } |
80 | 207 |
81 private: | 208 private: |
82 | 209 |
83 // The condition to test. | 210 // The case label. |
84 tree_expression *m_expr; | 211 tree_expression *m_label; |
85 | 212 |
86 // The list of statements to evaluate if expr is true. | 213 // The list of statements to evaluate if the label matches. |
87 tree_statement_list *m_list; | 214 tree_statement_list *m_list; |
88 | 215 |
89 // Comment preceding ELSE or ELSEIF token. | 216 // Comment preceding CASE or OTHERWISE token. |
90 comment_list *m_lead_comm; | 217 comment_list *m_lead_comm; |
91 }; | 218 }; |
92 | 219 |
93 class tree_if_command_list : public base_list<tree_if_clause *> | 220 class tree_switch_case_list : public base_list<tree_switch_case *> |
94 { | 221 { |
95 public: | 222 public: |
96 | 223 |
97 tree_if_command_list (void) { } | 224 tree_switch_case_list (void) { } |
98 | 225 |
99 tree_if_command_list (tree_if_clause *t) { append (t); } | 226 tree_switch_case_list (tree_switch_case *t) { append (t); } |
100 | 227 |
101 // No copying! | 228 // No copying! |
102 | 229 |
103 tree_if_command_list (const tree_if_command_list&) = delete; | 230 tree_switch_case_list (const tree_switch_case_list&) = delete; |
104 | 231 |
105 tree_if_command_list& operator = (const tree_if_command_list&) = delete; | 232 tree_switch_case_list& operator = (const tree_switch_case_list&) = delete; |
106 | 233 |
107 ~tree_if_command_list (void) | 234 ~tree_switch_case_list (void) |
108 { | 235 { |
109 while (! empty ()) | 236 while (! empty ()) |
110 { | 237 { |
111 auto p = begin (); | 238 auto p = begin (); |
112 delete *p; | 239 delete *p; |
113 erase (p); | 240 erase (p); |
114 } | 241 } |
115 } | 242 } |
116 | 243 |
117 void accept (tree_walker& tw) | 244 void accept (tree_walker& tw) |
118 { | 245 { |
119 tw.visit_if_command_list (*this); | 246 tw.visit_switch_case_list (*this); |
120 } | 247 } |
121 }; | 248 }; |
122 | 249 |
123 class tree_if_command : public tree_command | 250 class tree_switch_command : public tree_command |
124 { | 251 { |
125 public: | 252 public: |
126 | 253 |
127 tree_if_command (int l = -1, int c = -1) | 254 tree_switch_command (int l = -1, int c = -1) |
128 : tree_command (l, c), m_list (nullptr), | 255 : tree_command (l, c), m_expr (nullptr), m_list (nullptr), |
129 m_lead_comm (nullptr), m_trail_comm (nullptr) | 256 m_lead_comm (nullptr), m_trail_comm (nullptr) { } |
130 { } | 257 |
131 | 258 tree_switch_command (tree_expression *e, tree_switch_case_list *lst, |
132 tree_if_command (tree_if_command_list *lst, comment_list *lc, | 259 comment_list *lc, comment_list *tc, |
133 comment_list *tc, int l = -1, int c = -1) | 260 int l = -1, int c = -1) |
134 : tree_command (l, c), m_list (lst), m_lead_comm (lc), m_trail_comm (tc) | 261 : tree_command (l, c), m_expr (e), m_list (lst), m_lead_comm (lc), |
135 { } | 262 m_trail_comm (tc) { } |
136 | 263 |
137 // No copying! | 264 // No copying! |
138 | 265 |
139 tree_if_command (const tree_if_command&) = delete; | 266 tree_switch_command (const tree_switch_command&) = delete; |
140 | 267 |
141 tree_if_command& operator = (const tree_if_command&) = delete; | 268 tree_switch_command& operator = (const tree_switch_command&) = delete; |
142 | 269 |
143 ~tree_if_command (void); | 270 ~tree_switch_command (void); |
144 | 271 |
145 tree_if_command_list * cmd_list (void) { return m_list; } | 272 tree_expression * switch_value (void) { return m_expr; } |
146 | 273 |
147 comment_list * leading_comment (void) { return m_lead_comm; } | 274 tree_switch_case_list * case_list (void) { return m_list; } |
148 | 275 |
149 comment_list * trailing_comment (void) { return m_trail_comm; } | 276 comment_list * leading_comment (void) { return m_lead_comm; } |
150 | 277 |
151 void accept (tree_walker& tw) | 278 comment_list * trailing_comment (void) { return m_trail_comm; } |
152 { | 279 |
153 tw.visit_if_command (*this); | 280 void accept (tree_walker& tw) |
154 } | 281 { |
155 | 282 tw.visit_switch_command (*this); |
156 private: | 283 } |
157 | 284 |
158 // List of if commands (if, elseif, elseif, ... else, endif) | 285 private: |
159 tree_if_command_list *m_list; | 286 |
160 | 287 // Value on which to switch. |
161 // Comment preceding IF token. | 288 tree_expression *m_expr; |
162 comment_list *m_lead_comm; | 289 |
163 | 290 // List of cases (case 1, case 2, ..., default) |
164 // Comment preceding ENDIF token. | 291 tree_switch_case_list *m_list; |
165 comment_list *m_trail_comm; | 292 |
166 }; | 293 // Comment preceding SWITCH token. |
167 | 294 comment_list *m_lead_comm; |
168 // Switch. | 295 |
169 | 296 // Comment preceding ENDSWITCH token. |
170 class tree_switch_case : public tree | 297 comment_list *m_trail_comm; |
171 { | 298 }; |
172 public: | |
173 | |
174 tree_switch_case (int l = -1, int c = -1) | |
175 : tree (l, c), m_label (nullptr), m_list (nullptr), m_lead_comm (nullptr) | |
176 { } | |
177 | |
178 tree_switch_case (tree_statement_list *sl, comment_list *lc = nullptr, | |
179 int l = -1, int c = -1) | |
180 : tree (l, c), m_label (nullptr), m_list (sl), m_lead_comm (lc) { } | |
181 | |
182 tree_switch_case (tree_expression *e, tree_statement_list *sl, | |
183 comment_list *lc = nullptr, | |
184 int l = -1, int c = -1) | |
185 : tree (l, c), m_label (e), m_list (sl), m_lead_comm (lc) { } | |
186 | |
187 // No copying! | |
188 | |
189 tree_switch_case (const tree_switch_case&) = delete; | |
190 | |
191 tree_switch_case& operator = (const tree_switch_case&) = delete; | |
192 | |
193 ~tree_switch_case (void); | |
194 | |
195 bool is_default_case (void) { return ! m_label; } | |
196 | |
197 tree_expression * case_label (void) { return m_label; } | |
198 | |
199 tree_statement_list * commands (void) { return m_list; } | |
200 | |
201 comment_list * leading_comment (void) { return m_lead_comm; } | |
202 | |
203 void accept (tree_walker& tw) | |
204 { | |
205 tw.visit_switch_case (*this); | |
206 } | |
207 | |
208 private: | |
209 | |
210 // The case label. | |
211 tree_expression *m_label; | |
212 | |
213 // The list of statements to evaluate if the label matches. | |
214 tree_statement_list *m_list; | |
215 | |
216 // Comment preceding CASE or OTHERWISE token. | |
217 comment_list *m_lead_comm; | |
218 }; | |
219 | |
220 class tree_switch_case_list : public base_list<tree_switch_case *> | |
221 { | |
222 public: | |
223 | |
224 tree_switch_case_list (void) { } | |
225 | |
226 tree_switch_case_list (tree_switch_case *t) { append (t); } | |
227 | |
228 // No copying! | |
229 | |
230 tree_switch_case_list (const tree_switch_case_list&) = delete; | |
231 | |
232 tree_switch_case_list& operator = (const tree_switch_case_list&) = delete; | |
233 | |
234 ~tree_switch_case_list (void) | |
235 { | |
236 while (! empty ()) | |
237 { | |
238 auto p = begin (); | |
239 delete *p; | |
240 erase (p); | |
241 } | |
242 } | |
243 | |
244 void accept (tree_walker& tw) | |
245 { | |
246 tw.visit_switch_case_list (*this); | |
247 } | |
248 }; | |
249 | |
250 class tree_switch_command : public tree_command | |
251 { | |
252 public: | |
253 | |
254 tree_switch_command (int l = -1, int c = -1) | |
255 : tree_command (l, c), m_expr (nullptr), m_list (nullptr), | |
256 m_lead_comm (nullptr), m_trail_comm (nullptr) { } | |
257 | |
258 tree_switch_command (tree_expression *e, tree_switch_case_list *lst, | |
259 comment_list *lc, comment_list *tc, | |
260 int l = -1, int c = -1) | |
261 : tree_command (l, c), m_expr (e), m_list (lst), m_lead_comm (lc), | |
262 m_trail_comm (tc) { } | |
263 | |
264 // No copying! | |
265 | |
266 tree_switch_command (const tree_switch_command&) = delete; | |
267 | |
268 tree_switch_command& operator = (const tree_switch_command&) = delete; | |
269 | |
270 ~tree_switch_command (void); | |
271 | |
272 tree_expression * switch_value (void) { return m_expr; } | |
273 | |
274 tree_switch_case_list * case_list (void) { return m_list; } | |
275 | |
276 comment_list * leading_comment (void) { return m_lead_comm; } | |
277 | |
278 comment_list * trailing_comment (void) { return m_trail_comm; } | |
279 | |
280 void accept (tree_walker& tw) | |
281 { | |
282 tw.visit_switch_command (*this); | |
283 } | |
284 | |
285 private: | |
286 | |
287 // Value on which to switch. | |
288 tree_expression *m_expr; | |
289 | |
290 // List of cases (case 1, case 2, ..., default) | |
291 tree_switch_case_list *m_list; | |
292 | |
293 // Comment preceding SWITCH token. | |
294 comment_list *m_lead_comm; | |
295 | |
296 // Comment preceding ENDSWITCH token. | |
297 comment_list *m_trail_comm; | |
298 }; | |
299 | 299 |
300 OCTAVE_END_NAMESPACE(octave) | 300 OCTAVE_END_NAMESPACE(octave) |
301 | 301 |
302 #endif | 302 #endif |