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author | Paul Eggert <eggert@cs.ucla.edu> | 2003-02-03 15:33:19 +0000 |
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committer | Paul Eggert <eggert@cs.ucla.edu> | 2003-02-03 15:33:19 +0000 |
commit | ba24760f057ca6393a52a48d844587eb8b6a2bc9 (patch) | |
tree | 568ae598869a8a8279e24b47e06883ae601664d2 /src/gram.h | |
parent | 68e93ad5492460d4a9d131610522533c9d9078dc (diff) | |
download | bison-ba24760f057ca6393a52a48d844587eb8b6a2bc9.tar.gz |
(start_symbol): Remove unused decl.
Use more-consistent naming conventions for local vars.
Diffstat (limited to 'src/gram.h')
-rw-r--r-- | src/gram.h | 12 |
1 files changed, 5 insertions, 7 deletions
@@ -1,6 +1,6 @@ /* Data definitions for internal representation of Bison's input. - Copyright (C) 1984, 1986, 1989, 1992, 2001, 2002 + Copyright (C) 1984, 1986, 1989, 1992, 2001, 2002, 2003 Free Software Foundation, Inc. This file is part of Bison, the GNU Compiler Compiler. @@ -107,8 +107,8 @@ # include "location.h" # include "symtab.h" -# define ISTOKEN(s) ((s) < ntokens) -# define ISVAR(s) ((s) >= ntokens) +# define ISTOKEN(i) ((i) < ntokens) +# define ISVAR(i) ((i) >= ntokens) extern int nsyms; extern int ntokens; @@ -127,9 +127,9 @@ extern unsigned int nritems; sometimes have to perform the converse transformation. */ static inline item_number -symbol_number_as_item_number (symbol_number s) +symbol_number_as_item_number (symbol_number sym) { - return s; + return sym; } static inline symbol_number @@ -138,8 +138,6 @@ item_number_as_symbol_number (item_number i) return i; } -extern symbol_number start_symbol; - /* Rule numbers. */ typedef short rule_number; extern rule_number nrules; |