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comparison src/pt-walk.h @ 2960:194b50e4725b

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[project @ 1997-05-12 00:43:54 by jwe]
author jwe
date Mon, 12 May 1997 00:54:04 +0000
parents 1a30f46e1870
children 1b47dd00a831
comparison
equal deleted inserted replaced
2959:5d1b71cd39f7 2960:194b50e4725b
62 class subplot; 62 class subplot;
63 class subplot_list; 63 class subplot_list;
64 class subplot_style; 64 class subplot_style;
65 class subplot_using; 65 class subplot_using;
66 class tree_try_catch_command; 66 class tree_try_catch_command;
67 class tree_unary_expression;
68 class tree_unwind_protect_command; 67 class tree_unwind_protect_command;
69 class tree_while_command; 68 class tree_while_command;
70 69
71 class 70 class
72 tree_walker 71 tree_walker
193 virtual void 192 virtual void
194 visit_subplot_using (subplot_using&) = 0; 193 visit_subplot_using (subplot_using&) = 0;
195 194
196 virtual void 195 virtual void
197 visit_try_catch_command (tree_try_catch_command&) = 0; 196 visit_try_catch_command (tree_try_catch_command&) = 0;
198
199 virtual void
200 visit_unary_expression (tree_unary_expression&) = 0;
201 197
202 virtual void 198 virtual void
203 visit_unwind_protect_command (tree_unwind_protect_command&) = 0; 199 visit_unwind_protect_command (tree_unwind_protect_command&) = 0;
204 200
205 virtual void 201 virtual void