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comparison src/pt-walk.h @ 3485:e5d5848370c9

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[project @ 2000-01-28 02:07:35 by jwe]
author jwe
date Fri, 28 Jan 2000 02:07:38 +0000
parents 8b1f46ac2b64
children 61d4427c016e
comparison
equal deleted inserted replaced
3484:8b1f46ac2b64 3485:e5d5848370c9
66 class subplot_using; 66 class subplot_using;
67 class tree_try_catch_command; 67 class tree_try_catch_command;
68 class tree_unwind_protect_command; 68 class tree_unwind_protect_command;
69 class tree_while_command; 69 class tree_while_command;
70 class tree_do_until_command; 70 class tree_do_until_command;
71 class tree_do_while_command;
72 71
73 class 72 class
74 tree_walker 73 tree_walker
75 { 74 {
76 public: 75 public:
204 virtual void 203 virtual void
205 visit_unwind_protect_command (tree_unwind_protect_command&) = 0; 204 visit_unwind_protect_command (tree_unwind_protect_command&) = 0;
206 205
207 virtual void 206 virtual void
208 visit_while_command (tree_while_command&) = 0; 207 visit_while_command (tree_while_command&) = 0;
209
210 virtual void
211 visit_do_while_command (tree_do_while_command&) = 0;
212 208
213 virtual void 209 virtual void
214 visit_do_until_command (tree_do_until_command&) = 0; 210 visit_do_until_command (tree_do_until_command&) = 0;
215 211
216 protected: 212 protected: