Fix unused variable warning in Ruby wrappers when using gcc -Wall

swig · Feb 8, 2014 · 7b5eb19 · 7b5eb19
1 parent 122f61c
commit 7b5eb19
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Lib/ruby/rubyprimtypes.swg b/Lib/ruby/rubyprimtypes.swg
@@ -193,7 +193,7 @@ SWIG_AsVal_dec(unsigned long long)(VALUE obj, unsigned long long *val)
 }
 
 %fragment(SWIG_AsVal_frag(double),"header",fragment="SWIG_ruby_failed") {
-%ruby_aux_method(double, NUM2DBL, NUM2DBL(obj))
+%ruby_aux_method(double, NUM2DBL, NUM2DBL(obj); (void)type)
 
 SWIGINTERN int
 SWIG_AsVal_dec(double)(VALUE obj, double *val)