Mercurial > octave
annotate libinterp/parse-tree/pt-select.h @ 20791:f7084eae3318
maint: Use Octave coding conventions for #if statements.
* mk-opts.pl, dialog.h, find-files-dialog.h, find-files-model.h,
file-editor-tab.h, octave-qscintilla.h, octave-txt-lexer.h, main-window.h,
octave-cmd.h, octave-dock-widget.h, octave-gui.h, thread-manager.h,
workspace-model.h, workspace-view.h, builtins.h, Cell.h, bitfcns.cc,
c-file-ptr-stream.h, cdisplay.h, comment-list.h, cutils.h, data.h, debug.h,
defaults.in.h, defun-dld.h, defun-int.h, defun.h, dirfns.h, display.h,
dynamic-ld.h, error.h, event-queue.h, file-io.h, filter.cc, getrusage.cc,
gl-render.h, gl2ps-renderer.h, graphics.in.h, gripes.h, help.h, hook-fcn.h,
input.h, jit-ir.h, jit-typeinfo.h, jit-util.h, load-path.h, load-save.h,
ls-ascii-helper.h, ls-hdf5.h, ls-mat-ascii.h, ls-mat4.h, ls-mat5.h,
ls-oct-binary.h, ls-oct-text.h, ls-utils.h, oct-errno.h, oct-fstrm.h,
oct-handle.h, oct-hdf5-types.h, oct-hdf5.h, oct-hist.h, oct-iostrm.h,
oct-lvalue.h, oct-map.h, oct-obj.h, oct-prcstrm.h, oct-procbuf.h,
oct-stdstrm.h, oct-stream.h, oct-strstrm.h, oct.h, octave-link.h, pager.h,
pr-output.h, procstream.h, profiler.h, pt-jit.h, sighandlers.cc, sighandlers.h,
siglist.h, sparse-xdiv.h, sparse-xpow.h, symtab.h, syscalls.cc, sysdep.h,
toplev.cc, toplev.h, utils.h, variables.h, workspace-element.h, xdiv.h,
xnorm.h, xpow.h, dmperm.cc, oct-qhull.h, mkbuiltins, oct-conf.in.h,
ov-base-diag.h, ov-base-int.h, ov-base-mat.h, ov-base-scalar.h,
ov-base-sparse.h, ov-base.h, ov-bool-mat.h, ov-bool-sparse.h, ov-bool.h,
ov-builtin.h, ov-cell.h, ov-ch-mat.h, ov-class.h, ov-classdef.h, ov-colon.h,
ov-complex.h, ov-cs-list.h, ov-cx-diag.h, ov-cx-mat.h, ov-cx-sparse.h,
ov-dld-fcn.h, ov-fcn-handle.h, ov-fcn-inline.h, ov-fcn.h, ov-float.h,
ov-flt-complex.h, ov-flt-cx-diag.h, ov-flt-cx-mat.h, ov-flt-re-diag.h,
ov-flt-re-mat.h, ov-int-traits.h, ov-int16.h, ov-int32.h, ov-int64.h,
ov-int8.h, ov-java.h, ov-lazy-idx.h, ov-mex-fcn.h, ov-null-mat.h, ov-perm.h,
ov-range.h, ov-re-diag.h, ov-re-mat.h, ov-re-sparse.h, ov-scalar.h,
ov-str-mat.h, ov-struct.h, ov-type-conv.h, ov-typeinfo.h, ov-uint16.h,
ov-uint32.h, ov-uint64.h, ov-uint8.h, ov-usr-fcn.h, ov.h, octave.h, ops.h,
options-usage.h, lex.h, parse.h, pt-all.h, pt-arg-list.h, pt-array-list.h,
pt-assign.h, pt-binop.h, pt-bp.h, pt-cbinop.h, pt-cell.h, pt-check.h,
pt-classdef.h, pt-cmd.h, pt-colon.h, pt-const.h, pt-decl.h, pt-eval.h,
pt-except.h, pt-exp.h, pt-fcn-handle.h, pt-funcall.h, pt-id.h, pt-idx.h,
pt-jump.h, pt-loop.h, pt-mat.h, pt-misc.h, pt-pr-code.h, pt-select.h,
pt-stmt.h, pt-unop.h, pt-walk.h, pt.h, token.h, version.in.h, Array-util.h,
Array.h, CColVector.h, CDiagMatrix.h, CMatrix.h, CNDArray.h, CRowVector.h,
CSparse.h, DiagArray2.h, MArray-decl.h, MArray-defs.h, MArray.h, MDiagArray2.h,
MSparse.h, Matrix.h, MatrixType.h, PermMatrix.h, Range.h, Sparse.h,
boolMatrix.h, boolNDArray.h, boolSparse.h, chMatrix.h, chNDArray.h,
dColVector.h, dDiagMatrix.h, dMatrix.h, dNDArray.h, dRowVector.h, dSparse.h,
dim-vector.h, fCColVector.h, fCDiagMatrix.h, fCMatrix.h, fCNDArray.h,
fCRowVector.h, fColVector.h, fDiagMatrix.h, fMatrix.h, fNDArray.h,
fRowVector.h, idx-vector.h, int16NDArray.h, int32NDArray.h, int64NDArray.h,
int8NDArray.h, intNDArray.h, uint16NDArray.h, uint32NDArray.h, uint64NDArray.h,
uint8NDArray.h, f77-fcn.h, lo-error.h, quit.h, CmplxAEPBAL.h, CmplxCHOL.h,
CmplxGEPBAL.h, CmplxHESS.h, CmplxLU.h, CmplxQR.h, CmplxQRP.h, CmplxSCHUR.h,
CmplxSVD.h, CollocWt.h, DAE.h, DAEFunc.h, DAERT.h, DAERTFunc.h, DASPK.h,
DASRT.h, DASSL.h, DET.h, EIG.h, LSODE.h, ODE.h, ODEFunc.h, ODES.h, ODESFunc.h,
Quad.h, SparseCmplxCHOL.h, SparseCmplxLU.h, SparseCmplxQR.cc, SparseCmplxQR.h,
SparseQR.h, SparsedbleCHOL.h, SparsedbleLU.h, base-aepbal.h, base-dae.h,
base-de.h, base-lu.h, base-min.h, base-qr.h, bsxfun-decl.h, bsxfun-defs.cc,
bsxfun.h, dbleAEPBAL.h, dbleCHOL.h, dbleGEPBAL.h, dbleHESS.h, dbleLU.h,
dbleQR.h, dbleQRP.h, dbleSCHUR.h, dbleSVD.h, eigs-base.cc, fCmplxAEPBAL.h,
fCmplxCHOL.h, fCmplxGEPBAL.h, fCmplxHESS.h, fCmplxLU.h, fCmplxQR.h,
fCmplxQRP.h, fCmplxSCHUR.h, fCmplxSVD.h, fEIG.h, floatAEPBAL.h, floatCHOL.h,
floatGEPBAL.h, floatHESS.h, floatLU.h, floatQR.h, floatQRP.h, floatSCHUR.h,
floatSVD.h, lo-mappers.cc, lo-mappers.h, lo-specfun.cc, lo-specfun.h,
oct-convn.h, oct-fftw.h, oct-norm.h, oct-rand.h, oct-spparms.h, randmtzig.c,
sparse-base-chol.h, sparse-base-lu.h, sparse-dmsolve.cc, Sparse-diag-op-defs.h,
Sparse-op-decls.h, Sparse-op-defs.h, Sparse-perm-op-defs.h, mk-ops.awk,
mx-base.h, mx-defs.h, mx-ext.h, mx-inlines.cc, mx-op-decl.h, mx-op-defs.h,
sparse-mk-ops.awk, dir-ops.h, file-ops.h, file-stat.h, lo-sysdep.h,
mach-info.h, oct-env.h, oct-group.h, oct-openmp.h, oct-passwd.h,
oct-syscalls.h, oct-time.cc, oct-time.h, oct-uname.h, pathlen.h, sysdir.h,
syswait.h, action-container.h, base-list.h, byte-swap.h, caseless-str.h,
cmd-edit.h, cmd-hist.h, data-conv.h, functor.h, glob-match.h, kpse.cc,
lo-array-gripes.h, lo-cutils.h, lo-ieee.h, lo-macros.h, lo-math.h, lo-regexp.h,
lo-traits.h, lo-utils.h, oct-alloc.h, oct-base64.h, oct-binmap.h, oct-cmplx.h,
oct-glob.h, oct-inttypes.h, oct-locbuf.h, oct-mutex.h, oct-refcount.h,
oct-rl-edit.h, oct-rl-hist.h, oct-shlib.h, oct-sort.h, oct-sparse.h,
pathsearch.h, singleton-cleanup.h, sparse-sort.h, sparse-util.h, statdefs.h,
str-vec.h, sun-utils.h, unwind-prot.h, url-transfer.h:
Use Octave coding conventions for #if statements.
| author | Rik <rik@octave.org> |
|---|---|
| date | Thu, 03 Dec 2015 10:23:38 -0800 |
| parents | 4197fc428c7d |
| children | 1473547f50f5 |
| 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_select_h) |
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24 #define octave_pt_select_h 1 |
| 2982 | 25 |
| 26 class expression; | |
| 27 class tree_statement_list; | |
| 28 | |
| 29 class tree_walker; | |
| 30 | |
| 4219 | 31 #include "base-list.h" |
| 3665 | 32 #include "comment-list.h" |
| 2982 | 33 #include "pt-cmd.h" |
| 7336 | 34 #include "symtab.h" |
| 2982 | 35 |
| 36 // If. | |
| 37 | |
| 38 class | |
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39 tree_if_clause : public tree |
| 2982 | 40 { |
| 41 public: | |
| 42 | |
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43 tree_if_clause (int l = -1, int c = -1) |
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44 : tree (l, c), expr (0), list (0), lead_comm (0) { } |
| 2982 | 45 |
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46 tree_if_clause (tree_statement_list *sl, octave_comment_list *lc = 0, |
| 10313 | 47 int l = -1, int c = -1) |
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48 : tree (l, c), expr (0), list (sl), lead_comm (lc) { } |
| 2982 | 49 |
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50 tree_if_clause (tree_expression *e, tree_statement_list *sl, |
| 10313 | 51 octave_comment_list *lc = 0, |
| 52 int l = -1, int c = -1) | |
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53 : tree (l, c), expr (e), list (sl), lead_comm (lc) { } |
| 2982 | 54 |
| 55 ~tree_if_clause (void); | |
| 56 | |
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57 bool is_else_clause (void) { return ! expr; } |
| 2982 | 58 |
| 59 tree_expression *condition (void) { return expr; } | |
| 60 | |
| 61 tree_statement_list *commands (void) { return list; } | |
| 62 | |
| 3665 | 63 octave_comment_list *leading_comment (void) { return lead_comm; } |
| 64 | |
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65 tree_if_clause *dup (symbol_table::scope_id scope, |
| 10313 | 66 symbol_table::context_id context) const; |
| 5861 | 67 |
| 2982 | 68 void accept (tree_walker& tw); |
| 69 | |
| 70 private: | |
| 71 | |
| 72 // The condition to test. | |
| 73 tree_expression *expr; | |
| 74 | |
| 75 // The list of statements to evaluate if expr is true. | |
| 76 tree_statement_list *list; | |
| 2988 | 77 |
| 3665 | 78 // Comment preceding ELSE or ELSEIF token. |
| 79 octave_comment_list *lead_comm; | |
| 80 | |
| 2988 | 81 // No copying! |
| 82 | |
| 83 tree_if_clause (const tree_if_clause&); | |
| 84 | |
| 85 tree_if_clause& operator = (const tree_if_clause&); | |
| 2982 | 86 }; |
| 87 | |
| 88 class | |
| 4219 | 89 tree_if_command_list : public octave_base_list<tree_if_clause *> |
| 2982 | 90 { |
| 91 public: | |
| 92 | |
| 4219 | 93 tree_if_command_list (void) { } |
| 2982 | 94 |
| 4219 | 95 tree_if_command_list (tree_if_clause *t) { append (t); } |
| 2982 | 96 |
| 97 ~tree_if_command_list (void) | |
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98 { |
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99 while (! empty ()) |
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100 { |
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101 iterator p = begin (); |
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102 delete *p; |
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103 erase (p); |
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104 } |
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105 } |
| 2982 | 106 |
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107 tree_if_command_list *dup (symbol_table::scope_id scope, |
| 10313 | 108 symbol_table::context_id context) const; |
| 5861 | 109 |
| 2982 | 110 void accept (tree_walker& tw); |
| 2988 | 111 |
| 112 private: | |
| 113 | |
| 114 // No copying! | |
| 115 | |
| 116 tree_if_command_list (const tree_if_command_list&); | |
| 117 | |
| 118 tree_if_command_list& operator = (const tree_if_command_list&); | |
| 2982 | 119 }; |
| 120 | |
| 121 class | |
| 122 tree_if_command : public tree_command | |
| 123 { | |
| 124 public: | |
| 125 | |
| 126 tree_if_command (int l = -1, int c = -1) | |
| 3665 | 127 : tree_command (l, c), list (0), lead_comm (0), trail_comm (0) { } |
| 2982 | 128 |
| 3665 | 129 tree_if_command (tree_if_command_list *lst, octave_comment_list *lc, |
| 10313 | 130 octave_comment_list *tc, int l = -1, int c = -1) |
| 3665 | 131 : tree_command (l, c), list (lst), lead_comm (lc), trail_comm (tc) { } |
| 2982 | 132 |
| 133 ~tree_if_command (void); | |
| 134 | |
| 135 tree_if_command_list *cmd_list (void) { return list; } | |
| 136 | |
| 3665 | 137 octave_comment_list *leading_comment (void) { return lead_comm; } |
| 138 | |
| 139 octave_comment_list *trailing_comment (void) { return trail_comm; } | |
| 140 | |
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141 tree_command *dup (symbol_table::scope_id scope, |
| 10313 | 142 symbol_table::context_id context) const; |
| 5861 | 143 |
| 2982 | 144 void accept (tree_walker& tw); |
| 145 | |
| 146 private: | |
| 147 | |
| 148 // List of if commands (if, elseif, elseif, ... else, endif) | |
| 149 tree_if_command_list *list; | |
| 2988 | 150 |
| 3665 | 151 // Comment preceding IF token. |
| 152 octave_comment_list *lead_comm; | |
| 153 | |
| 154 // Comment preceding ENDIF token. | |
| 155 octave_comment_list *trail_comm; | |
| 156 | |
| 2988 | 157 // No copying! |
| 158 | |
| 159 tree_if_command (const tree_if_command&); | |
| 160 | |
| 161 tree_if_command& operator = (const tree_if_command&); | |
| 2982 | 162 }; |
| 163 | |
| 164 // Switch. | |
| 165 | |
| 166 class | |
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167 tree_switch_case : public tree |
| 2982 | 168 { |
| 169 public: | |
| 170 | |
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171 tree_switch_case (int l = -1, int c = -1) |
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172 : tree (l, c), label (0), list (0), lead_comm (0) { } |
| 2982 | 173 |
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174 tree_switch_case (tree_statement_list *sl, octave_comment_list *lc = 0, |
| 10313 | 175 int l = -1, int c = -1) |
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176 : tree (l, c), label (0), list (sl), lead_comm (lc) { } |
| 2982 | 177 |
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178 tree_switch_case (tree_expression *e, tree_statement_list *sl, |
| 10313 | 179 octave_comment_list *lc = 0, |
| 180 int l = -1, int c = -1) | |
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181 : tree (l, c), label (e), list (sl), lead_comm (lc) { } |
| 2982 | 182 |
| 183 ~tree_switch_case (void); | |
| 184 | |
| 3933 | 185 bool is_default_case (void) { return ! label; } |
| 2982 | 186 |
| 187 bool label_matches (const octave_value& val); | |
| 188 | |
| 189 tree_expression *case_label (void) { return label; } | |
| 190 | |
| 191 tree_statement_list *commands (void) { return list; } | |
| 192 | |
| 3665 | 193 octave_comment_list *leading_comment (void) { return lead_comm; } |
| 194 | |
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195 tree_switch_case *dup (symbol_table::scope_id scope, |
| 10313 | 196 symbol_table::context_id context) const; |
| 5861 | 197 |
| 2982 | 198 void accept (tree_walker& tw); |
| 199 | |
| 200 private: | |
| 201 | |
| 202 // The case label. | |
| 203 tree_expression *label; | |
| 204 | |
| 205 // The list of statements to evaluate if the label matches. | |
| 206 tree_statement_list *list; | |
| 2988 | 207 |
| 3665 | 208 // Comment preceding CASE or OTHERWISE token. |
| 209 octave_comment_list *lead_comm; | |
| 210 | |
| 2988 | 211 // No copying! |
| 212 | |
| 213 tree_switch_case (const tree_switch_case&); | |
| 214 | |
| 215 tree_switch_case& operator = (const tree_switch_case&); | |
| 2982 | 216 }; |
| 217 | |
| 218 class | |
| 4219 | 219 tree_switch_case_list : public octave_base_list<tree_switch_case *> |
| 2982 | 220 { |
| 221 public: | |
| 222 | |
| 4219 | 223 tree_switch_case_list (void) { } |
| 2982 | 224 |
| 4219 | 225 tree_switch_case_list (tree_switch_case *t) { append (t); } |
| 2982 | 226 |
| 227 ~tree_switch_case_list (void) | |
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228 { |
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229 while (! empty ()) |
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230 { |
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231 iterator p = begin (); |
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232 delete *p; |
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233 erase (p); |
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234 } |
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235 } |
| 2982 | 236 |
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237 tree_switch_case_list *dup (symbol_table::scope_id scope, |
| 10313 | 238 symbol_table::context_id context) const; |
| 5861 | 239 |
| 2982 | 240 void accept (tree_walker& tw); |
| 2988 | 241 |
| 242 private: | |
| 243 | |
| 244 // No copying! | |
| 245 | |
| 246 tree_switch_case_list (const tree_switch_case_list&); | |
| 247 | |
| 248 tree_switch_case_list& operator = (const tree_switch_case_list&); | |
| 2982 | 249 }; |
| 250 | |
| 251 class | |
| 252 tree_switch_command : public tree_command | |
| 253 { | |
| 254 public: | |
| 255 | |
| 256 tree_switch_command (int l = -1, int c = -1) | |
| 3665 | 257 : tree_command (l, c), expr (0), list (0), lead_comm (0), |
| 258 trail_comm (0) { } | |
| 2982 | 259 |
| 260 tree_switch_command (tree_expression *e, tree_switch_case_list *lst, | |
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261 octave_comment_list *lc, octave_comment_list *tc, |
| 10313 | 262 int l = -1, int c = -1) |
| 3665 | 263 : tree_command (l, c), expr (e), list (lst), lead_comm (lc), |
| 264 trail_comm (tc) { } | |
| 2982 | 265 |
| 266 ~tree_switch_command (void); | |
| 267 | |
| 268 tree_expression *switch_value (void) { return expr; } | |
| 269 | |
| 270 tree_switch_case_list *case_list (void) { return list; } | |
| 271 | |
| 3665 | 272 octave_comment_list *leading_comment (void) { return lead_comm; } |
| 273 | |
| 274 octave_comment_list *trailing_comment (void) { return trail_comm; } | |
| 275 | |
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276 tree_command *dup (symbol_table::scope_id scope, |
| 10313 | 277 symbol_table::context_id context) const; |
| 5861 | 278 |
| 2982 | 279 void accept (tree_walker& tw); |
| 280 | |
| 281 private: | |
| 282 | |
| 283 // Value on which to switch. | |
| 284 tree_expression *expr; | |
| 285 | |
| 286 // List of cases (case 1, case 2, ..., default) | |
| 287 tree_switch_case_list *list; | |
| 2988 | 288 |
| 3665 | 289 // Comment preceding SWITCH token. |
| 290 octave_comment_list *lead_comm; | |
| 291 | |
| 292 // Comment preceding ENDSWITCH token. | |
| 293 octave_comment_list *trail_comm; | |
| 294 | |
| 2988 | 295 // No copying! |
| 296 | |
| 297 tree_switch_command (const tree_switch_command&); | |
| 298 | |
| 299 tree_switch_command& operator = (const tree_switch_command&); | |
| 2982 | 300 }; |
| 301 | |
| 302 #endif |