X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=ETL%2Ftrunk%2FETL%2F_calculus.h;h=3e6266b54b4f7a9113a4a524fddc30a2088b1ecd;hb=cee5940bae97612105db8b7e1ffcf513f9d9150c;hp=8b0fa598c40757661c629fa7f02b556814f9c6e9;hpb=dee84efa006428fdfbf0e84b66ee94eb23113ad9;p=synfig.git

diff --git a/ETL/trunk/ETL/_calculus.h b/ETL/trunk/ETL/_calculus.h
index 8b0fa59..3e6266b 100644
--- a/ETL/trunk/ETL/_calculus.h
+++ b/ETL/trunk/ETL/_calculus.h
@@ -49,7 +49,7 @@ class derivative : public std::unary_function<typename T::argument_type,typename
 	typename T::argument_type epsilon;
 public:
 	explicit derivative(const T &x, const typename T::argument_type &epsilon=0.000001):func(x),epsilon(epsilon) { }
-	
+
 	typename T::result_type
 	operator()(const typename T::argument_type &x)const
 	{
@@ -68,14 +68,14 @@ class integral : public std::binary_function<typename T::argument_type,typename
 	int samples;
 public:
 	explicit integral(const T &x, const int &samples=500):func(x),samples(samples) { }
-	
+
 	typename T::result_type
 	operator()(typename T::argument_type x,typename T::argument_type y)const
 	{
 		typename T::result_type ret=0;
 		int i=samples;
 		const typename T::argument_type increment=(y-x)/i;
-		
+
 		for(;i;i--,x+=increment)
 			ret+=(func(x)+func(x+increment))*increment/2;
 		return ret;