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Got rid of warnings "suggest braces around empty body in an ‘else’ statement" 

in Parser/pgen.c.
This commit is contained in:
Serhiy Storchaka 2015-04-03 15:24:33 +03:00
parent 4deb950e2b
commit a8cd4d482f
1 changed files with 3 additions and 2 deletions
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5
Parser/pgen.c
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@ -136,11 +136,12 @@ addnfa(nfagrammar *gr, char *name)
static char REQNFMT[] = "metacompile: less than %d children\n"; static char REQNFMT[] = "metacompile: less than %d children\n";
#define REQN(i, count) \ #define REQN(i, count) do { \
if (i < count) { \ if (i < count) { \
fprintf(stderr, REQNFMT, count); \ fprintf(stderr, REQNFMT, count); \
Py_FatalError("REQN"); \ Py_FatalError("REQN"); \
} else } \
} while (0)
#else #else
#define REQN(i, count) /* empty */ #define REQN(i, count) /* empty */