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doc: mfcalc: fix includes.

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* doc/bison.texinfo: math.h is needed early.
This commit is contained in:
Akim Demaille
2012-02-17 15:49:03 +01:00
parent 5a9c6b89d0
commit 578e34133a
1 changed files with 1 additions and 1 deletions
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doc/bison.texinfo
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@@ -2336,6 +2336,7 @@ Here are the C and Bison declarations for the multi-function calculator.
@group @group
%@{ %@{
#include <stdio.h> /* For printf, etc. */ #include <stdio.h> /* For printf, etc. */
#include <math.h> /* For pow, used in the grammar. */
#include "calc.h" /* Contains definition of `symrec'. */ #include "calc.h" /* Contains definition of `symrec'. */
int yylex (void); int yylex (void);
void yyerror (char const *); void yyerror (char const *);
@@ -2484,7 +2485,6 @@ struct init
@end group @end group
@group @group
#include <math.h> /* Math functions, cos(), sin(), etc. */
struct init const arith_fncts[] = struct init const arith_fncts[] =
@{ @{
@{ "atan", atan @}, @{ "atan", atan @},