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(state_number_as_int): Now inline functions rather than macros, to avoid casts.

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This commit is contained in:
Paul Eggert
2002-12-13 08:39:01 +00:00
parent 03b9e27342
commit 2073d76939
1 changed files with 6 additions and 2 deletions
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8
src/state.h
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@@ -1,4 +1,4 @@
/* Type definitions for nondeterministic finite state machine for bison,
/* Type definitions for nondeterministic finite state machine for Bison.
Copyright (C) 1984, 1989, 2000, 2001, 2002 Free Software
Foundation, Inc.
@@ -98,7 +98,11 @@ typedef short state_number;
# define STATE_NUMBER_MAXIMUM SHRT_MAX
/* Be ready to map a state_number to an int. */
# define state_number_as_int(Tok) ((int) (Tok))
static inline int
state_number_as_int (state_number s)
{
return s;
}
typedef struct state state;