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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 Copyright (C) 1984, 1989, 2000, 2001, 2002 Free Software
Foundation, Inc. Foundation, Inc.
@@ -98,7 +98,11 @@ typedef short state_number;
# define STATE_NUMBER_MAXIMUM SHRT_MAX # define STATE_NUMBER_MAXIMUM SHRT_MAX
/* Be ready to map a state_number to an int. */ /* 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; typedef struct state state;