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comparison src/pt-pr-code.h @ 2961:8a77d52c9d02

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[project @ 1997-05-12 01:36:04 by jwe]
author jwe
date Mon, 12 May 1997 01:36:24 +0000
parents 194b50e4725b
children 1b47dd00a831
comparison
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2960:194b50e4725b 2961:8a77d52c9d02
28 #endif 28 #endif
29 29
30 #include <string> 30 #include <string>
31 31
32 #include "pt-walk.h" 32 #include "pt-walk.h"
33
34 class tree_expression;
33 35
34 // How to print the code that the parse trees represent. 36 // How to print the code that the parse trees represent.
35 37
36 class 38 class
37 tree_print_code : public tree_walker 39 tree_print_code : public tree_walker
158 160
159 void indent (void); 161 void indent (void);
160 162
161 void reset (void); 163 void reset (void);
162 164
165 void print_parens (const tree_expression& expr, const char *txt);
166
163 // Must create with an output stream! 167 // Must create with an output stream!
164 168
165 tree_print_code (void); 169 tree_print_code (void);
166 170
167 // No copying! 171 // No copying!