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- /*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
- /* $Id$ */
- /* TOKEN NAME DEFINITIONS */
- #include "idf.h"
- #include "LLlex.h"
- #include "Lpars.h"
- struct tokenname { /* Used for defining the name of a
- token as identified by its symbol
- */
- int tn_symbol;
- char *tn_name;
- };
- /* To centralize the declaration of %tokens, their presence in this
- file is taken as their declaration. The Makefile will produce
- a grammar file (tokenfile.g) from this file.
- Moreover, rather than looking up a symbol in all these lists
- to find its printable name, a fast version of symbol2str() is
- generated from these tables.
- Consequenty some of these tables are not referenced explicitly
- in the C text any more. To save space and to avoid lint confusion,
- these have been made pseudo-invisible by #ifdefs.
- */
- #ifdef ____
- struct tokenname tkspec[] = { /* the names of the special tokens */
- {IDENTIFIER, "identifier"},
- {STRING, "string"},
- {FILESPECIFIER, "filespecifier"},
- {INTEGER, "integer"},
- {0, ""}
- };
- struct tokenname tkcomp[] = { /* names of the composite tokens */
- {NOTEQUAL, "!="},
- {AND, "&&"},
- {LEFT, "<<"},
- {LESSEQ, "<="},
- {EQUAL, "=="},
- {GREATEREQ, ">="},
- {RIGHT, ">>"},
- {OR, "||"},
- {0, ""}
- };
- struct tokenname tkfunny[] = { /* internal keywords */
- {ERRONEOUS, "erroneous"},
- {0, ""}
- };
- #endif /* ____ */
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