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comparison anagram/agcore/bpu.h @ 0:13d2b8934445

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Import AnaGram (near-)release tree into Mercurial.
author David A. Holland
date Sat, 22 Dec 2007 17:52:45 -0500
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-1:000000000000 0:13d2b8934445
1 /*
2 * AnaGram, A System for Syntax Directed Programming
3 * Copyright 1993-1999 Parsifal Software. All Rights Reserved.
4 * See the file COPYING for license and usage terms.
5 *
6 * bpu.h - Utility routines for bpe3
7 */
8
9 #ifndef BPU_H
10 #define BPU_H
11
12 #include "port.h" // for PRINTFFY
13
14 class AgString;// from agstring.h
15 class Rule; // from rule.h
16 class Token; // from token.h
17
18
19 void count_pe_line(const char *s, int k);
20 void define_macro(const char *, const char *, ...) PRINTFFY(2,3);
21 void define_macro_default(const char *, const char *, ...) PRINTFFY(2,3);
22 int find_completions(int s, const unsigned **q);
23 void find_key_tokens(const int *, int, int/* , int*/);
24 unsigned find_token_number(const char *);
25 unsigned char *key_string(int tn);
26 Rule ruleReducedBy(Token, unsigned sn);
27 void select_actions(int);
28 void select_write_fragment(const char *, const char *, const char *);
29 int shift_token(unsigned, unsigned);
30 AgString subs_template(const char *, const char *, const char);
31 void template_string(const char *, const char *, const char);
32 int wpe(const char *fs, ...) PRINTFFY(1,2);
33 int wps(const char *s);
34 int wss(void);
35
36 void write_code_segment(const char *name);
37 AgString code_segment(const char *name);
38
39 #endif /* BPU_H */