Mercurial > octave
view libinterp/parse-tree/pt-walk.cc @ 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 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 2017-2022 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // This file is part of Octave. // // Octave is free software: you can redistribute it and/or modify it // under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Octave is distributed in the hope that it will be useful, but // WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Octave; see the file COPYING. If not, see // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// #if defined (HAVE_CONFIG_H) # include "config.h" #endif #include "pt-all.h" OCTAVE_BEGIN_NAMESPACE(octave) void tree_walker::visit_anon_fcn_handle (tree_anon_fcn_handle& afh) { tree_parameter_list *parameter_list = afh.parameter_list (); if (parameter_list) parameter_list->accept (*this); tree_expression *expression = afh.expression (); if (expression) expression->accept (*this); } void tree_walker::visit_argument_list (tree_argument_list& lst) { auto p = lst.begin (); while (p != lst.end ()) { tree_expression *elt = *p++; if (elt) elt->accept (*this); } } void tree_walker::visit_arguments_block (tree_arguments_block& blk) { tree_args_block_attribute_list *attribute_list = blk.attribute_list (); if (attribute_list) attribute_list->accept (*this); tree_args_block_validation_list *validation_list = blk.validation_list (); if (validation_list) validation_list->accept (*this); } void tree_walker::visit_args_block_attribute_list (tree_args_block_attribute_list& lst) { tree_identifier *attribute = lst.attribute (); if (attribute) attribute->accept (*this); } void tree_walker::visit_args_block_validation_list (tree_args_block_validation_list& lst) { for (auto *elt : lst) { if (elt) elt->accept (*this); } } void tree_walker::visit_arg_validation (tree_arg_validation& val) { tree_expression *arg_name = val.identifier_expression (); if (arg_name) arg_name->accept (*this); tree_arg_size_spec *size_spec = val.size_spec (); if (size_spec) size_spec->accept (*this); tree_identifier *class_name = val.class_name (); if (class_name) class_name->accept (*this); tree_arg_validation_fcns *validation_fcns = val.validation_fcns (); if (validation_fcns) validation_fcns->accept (*this); tree_expression *default_value = val.initializer_expression (); if (default_value) default_value->accept (*this); } void tree_walker::visit_arg_size_spec (tree_arg_size_spec& spec) { tree_argument_list *size_args = spec.size_args (); if (size_args) size_args->accept (*this); } void tree_walker::visit_arg_validation_fcns (tree_arg_validation_fcns& spec) { tree_argument_list *fcn_args = spec.fcn_args (); if (fcn_args) fcn_args->accept (*this); } void tree_walker::visit_binary_expression (tree_binary_expression& expr) { tree_expression *op1 = expr.lhs (); if (op1) op1->accept (*this); tree_expression *op2 = expr.rhs (); if (op2) op2->accept (*this); } void tree_walker::visit_boolean_expression (tree_boolean_expression& expr) { visit_binary_expression (expr); } void tree_walker::visit_compound_binary_expression (tree_compound_binary_expression& expr) { visit_binary_expression (expr); } void tree_walker::visit_break_command (tree_break_command&) { // Nothing to do. } void tree_walker::visit_colon_expression (tree_colon_expression& expr) { tree_expression *op1 = expr.base (); if (op1) op1->accept (*this); tree_expression *op3 = expr.increment (); if (op3) op3->accept (*this); tree_expression *op2 = expr.limit (); if (op2) op2->accept (*this); } void tree_walker::visit_continue_command (tree_continue_command&) { // Nothing to do. } void tree_walker::visit_decl_command (tree_decl_command& cmd) { tree_decl_init_list *init_list = cmd.initializer_list (); if (init_list) init_list->accept (*this); } void tree_walker::visit_decl_elt (tree_decl_elt& cmd) { tree_identifier *id = cmd.ident (); if (id) id->accept (*this); tree_expression *expr = cmd.expression (); if (expr) expr->accept (*this); } void tree_walker::visit_decl_init_list (tree_decl_init_list& lst) { // FIXME: tree_decl_elt is not derived from tree, so should it // really have an accept method? for (tree_decl_elt *elt : lst) { if (elt) elt->accept (*this); } } void tree_walker::visit_simple_for_command (tree_simple_for_command& cmd) { tree_expression *lhs = cmd.left_hand_side (); if (lhs) lhs->accept (*this); tree_expression *expr = cmd.control_expr (); if (expr) expr->accept (*this); tree_expression *maxproc = cmd.maxproc_expr (); if (maxproc) maxproc->accept (*this); tree_statement_list *list = cmd.body (); if (list) list->accept (*this); } void tree_walker::visit_complex_for_command (tree_complex_for_command& cmd) { tree_argument_list *lhs = cmd.left_hand_side (); if (lhs) lhs->accept (*this); tree_expression *expr = cmd.control_expr (); if (expr) expr->accept (*this); tree_statement_list *list = cmd.body (); if (list) list->accept (*this); } void tree_walker::visit_spmd_command (tree_spmd_command& cmd) { tree_statement_list *body = cmd.body (); if (body) body->accept (*this); } void tree_walker::visit_octave_user_script (octave_user_script& fcn) { tree_statement_list *cmd_list = fcn.body (); if (cmd_list) cmd_list->accept (*this); } void tree_walker::visit_octave_user_function (octave_user_function& fcn) { tree_statement_list *cmd_list = fcn.body (); if (cmd_list) cmd_list->accept (*this); } void tree_walker::visit_function_def (tree_function_def& fdef) { octave_value fcn = fdef.function (); octave_function *f = fcn.function_value (); if (f) f->accept (*this); } void tree_walker::visit_identifier (tree_identifier&) { // Nothing to do. } void tree_walker::visit_if_clause (tree_if_clause& cmd) { tree_expression *expr = cmd.condition (); if (expr) expr->accept (*this); tree_statement_list *list = cmd.commands (); if (list) list->accept (*this); } void tree_walker::visit_if_command (tree_if_command& cmd) { tree_if_command_list *list = cmd.cmd_list (); if (list) list->accept (*this); } void tree_walker::visit_if_command_list (tree_if_command_list& lst) { auto p = lst.begin (); while (p != lst.end ()) { tree_if_clause *elt = *p++; if (elt) elt->accept (*this); } } void tree_walker::visit_switch_case (tree_switch_case& cs) { tree_expression *label = cs.case_label (); if (label) label->accept (*this); tree_statement_list *list = cs.commands (); if (list) list->accept (*this); } void tree_walker::visit_switch_case_list (tree_switch_case_list& lst) { auto p = lst.begin (); while (p != lst.end ()) { tree_switch_case *elt = *p++; if (elt) elt->accept (*this); } } void tree_walker::visit_switch_command (tree_switch_command& cmd) { tree_expression *expr = cmd.switch_value (); if (expr) expr->accept (*this); tree_switch_case_list *list = cmd.case_list (); if (list) list->accept (*this); } void tree_walker::visit_index_expression (tree_index_expression& expr) { tree_expression *e = expr.expression (); if (e) e->accept (*this); std::list<tree_argument_list *> arg_lists = expr.arg_lists (); std::list<string_vector> arg_names = expr.arg_names (); std::list<tree_expression *> dyn_fields = expr.dyn_fields (); auto p_arg_lists = arg_lists.begin (); auto p_arg_names = arg_names.begin (); auto p_dyn_fields = dyn_fields.begin (); std::string type_tags = expr.type_tags (); int n = type_tags.length (); for (int i = 0; i < n; i++) { switch (type_tags[i]) { case '(': case '{': { tree_argument_list *l = *p_arg_lists; if (l) l->accept (*this); } break; case '.': { std::string fn = (*p_arg_names)(0); if (fn.empty ()) { tree_expression *df = *p_dyn_fields; if (df) df->accept (*this); } } break; default: panic_impossible (); } p_arg_lists++; p_arg_names++; p_dyn_fields++; } } void tree_walker::visit_matrix (tree_matrix& lst) { auto p = lst.begin (); while (p != lst.end ()) { tree_argument_list *elt = *p++; if (elt) elt->accept (*this); } } void tree_walker::visit_cell (tree_cell& lst) { auto p = lst.begin (); while (p != lst.end ()) { tree_argument_list *elt = *p++; if (elt) elt->accept (*this); } } void tree_walker::visit_multi_assignment (tree_multi_assignment& expr) { tree_argument_list *lhs = expr.left_hand_side (); if (lhs) lhs->accept (*this); tree_expression *rhs = expr.right_hand_side (); if (rhs) rhs->accept (*this); } void tree_walker::visit_no_op_command (tree_no_op_command&) { // Nothing to do. } void tree_walker::visit_constant (tree_constant&) { // Nothing to do. } void tree_walker::visit_fcn_handle (tree_fcn_handle&) { // Nothing to do. } void tree_walker::visit_parameter_list (tree_parameter_list& lst) { auto p = lst.begin (); while (p != lst.end ()) { tree_decl_elt *elt = *p++; if (elt) elt->accept (*this); } } void tree_walker::visit_postfix_expression (tree_postfix_expression& expr) { tree_expression *e = expr.operand (); if (e) e->accept (*this); } void tree_walker::visit_prefix_expression (tree_prefix_expression& expr) { tree_expression *e = expr.operand (); if (e) e->accept (*this); } void tree_walker::visit_return_command (tree_return_command&) { // Nothing to do. } void tree_walker::visit_simple_assignment (tree_simple_assignment& expr) { tree_expression *lhs = expr.left_hand_side (); if (lhs) lhs->accept (*this); tree_expression *rhs = expr.right_hand_side (); if (rhs) rhs->accept (*this); } void tree_walker::visit_statement (tree_statement& stmt) { tree_command *cmd = stmt.command (); if (cmd) cmd->accept (*this); else { tree_expression *expr = stmt.expression (); if (expr) expr->accept (*this); } } void tree_walker::visit_statement_list (tree_statement_list& lst) { for (tree_statement *elt : lst) { if (elt) elt->accept (*this); } } void tree_walker::visit_try_catch_command (tree_try_catch_command& cmd) { tree_statement_list *try_code = cmd.body (); if (try_code) try_code->accept (*this); tree_identifier *expr_id = cmd.identifier (); if (expr_id) expr_id->accept (*this); tree_statement_list *catch_code = cmd.cleanup (); if (catch_code) catch_code->accept (*this); } void tree_walker::visit_unwind_protect_command (tree_unwind_protect_command& cmd) { tree_statement_list *unwind_protect_code = cmd.body (); if (unwind_protect_code) unwind_protect_code->accept (*this); tree_statement_list *cleanup_code = cmd.cleanup (); if (cleanup_code) cleanup_code->accept (*this); } void tree_walker::visit_while_command (tree_while_command& cmd) { tree_expression *expr = cmd.condition (); if (expr) expr->accept (*this); tree_statement_list *list = cmd.body (); if (list) list->accept (*this); } void tree_walker::visit_do_until_command (tree_do_until_command& cmd) { tree_statement_list *list = cmd.body (); if (list) list->accept (*this); tree_expression *expr = cmd.condition (); if (expr) expr->accept (*this); } void tree_walker::visit_superclass_ref (tree_superclass_ref&) { // Nothing to do. } void tree_walker::visit_metaclass_query (tree_metaclass_query&) { // Nothing to do. } void tree_walker::visit_classdef_attribute (tree_classdef_attribute& attr) { tree_identifier *id = attr.ident (); if (id) id->accept (*this); tree_expression *expr = attr.expression (); if (expr) expr->accept (*this); } void tree_walker::visit_classdef_attribute_list (tree_classdef_attribute_list& lst) { for (auto *elt : lst) { if (elt) elt->accept (*this); } } void tree_walker::visit_classdef_superclass (tree_classdef_superclass&) { // Nothing to do. } void tree_walker::visit_classdef_superclass_list (tree_classdef_superclass_list& lst) { for (auto *elt : lst) { if (elt) elt->accept (*this); } } void tree_walker::visit_classdef_property (tree_classdef_property&) { // FIXME: Should we operate on the tree_arg_validation object or the // identifier and expression parts separately? } void tree_walker::visit_classdef_property_list (tree_classdef_property_list& lst) { for (auto *elt : lst) { if (elt) elt->accept (*this); } } void tree_walker::visit_classdef_properties_block (tree_classdef_properties_block& blk) { tree_classdef_property_list *property_list = blk.element_list (); if (property_list) property_list->accept (*this); } void tree_walker::visit_classdef_methods_list (tree_classdef_methods_list& lst) { for (auto ov_meth : lst) { octave_user_function *meth = ov_meth.user_function_value (); if (meth) meth->accept (*this); } } void tree_walker::visit_classdef_methods_block (tree_classdef_methods_block& blk) { tree_classdef_methods_list *methods_list = blk.element_list (); if (methods_list) methods_list->accept (*this); } void tree_walker::visit_classdef_event (tree_classdef_event&) { // Nothing to do. } void tree_walker::visit_classdef_events_list (tree_classdef_events_list& lst) { for (auto *elt : lst) { if (elt) elt->accept (*this); } } void tree_walker::visit_classdef_events_block (tree_classdef_events_block& blk) { tree_classdef_events_list *events_list = blk.element_list (); if (events_list) events_list->accept (*this); } void tree_walker::visit_classdef_enum (tree_classdef_enum&) { // Nothing to do. } void tree_walker::visit_classdef_enum_list (tree_classdef_enum_list& lst) { for (auto *elt : lst) { if (elt) elt->accept (*this); } } void tree_walker::visit_classdef_enum_block (tree_classdef_enum_block& blk) { tree_classdef_enum_list *enum_list = blk.element_list (); if (enum_list) enum_list->accept (*this); } void tree_walker::visit_classdef_body (tree_classdef_body& body) { for (auto *elt : body.properties_list ()) { if (elt) elt->accept (*this); } for (auto *elt : body.methods_list ()) { if (elt) elt->accept (*this); } for (auto *elt : body.events_list ()) { if (elt) elt->accept (*this); } for (auto *elt : body.enum_list ()) { if (elt) elt->accept (*this); } } void tree_walker::visit_classdef (tree_classdef& cdef) { tree_classdef_attribute_list *attribute_list = cdef.attribute_list (); if (attribute_list) attribute_list->accept (*this); tree_identifier *ident = cdef.ident (); if (ident) ident->accept (*this); tree_classdef_superclass_list *superclass_list = cdef.superclass_list (); if (superclass_list) superclass_list->accept (*this); tree_classdef_body *body = cdef.body (); if (body) body->accept (*this); } OCTAVE_END_NAMESPACE(octave)