USING: kernel math.constants math.continued-fractions tools.test ;
-{ V{ 2 2.0 } } [ V{ 2.5 } dup next-approx ] unit-test
-{ V{ 2 2 } } [ V{ 2.5 } dup next-approx dup next-approx ] unit-test
+[ V{ 2 2.0 } ] [ V{ 2.5 } dup next-approx ] unit-test
+[ V{ 2 2 } ] [ V{ 2.5 } dup next-approx dup next-approx ] unit-test
-{ 5/2 } [ V{ 2 2.1 } >ratio ] unit-test
-{ 5/2 } [ V{ 2 1.9 } >ratio ] unit-test
-{ 5/2 } [ V{ 2 2.0 } >ratio ] unit-test
-{ 5/2 } [ V{ 2 2 } >ratio ] unit-test
+[ 5/2 ] [ V{ 2 2.1 } >ratio ] unit-test
+[ 5/2 ] [ V{ 2 1.9 } >ratio ] unit-test
+[ 5/2 ] [ V{ 2 2.0 } >ratio ] unit-test
+[ 5/2 ] [ V{ 2 2 } >ratio ] unit-test
-{ 3 } [ 1 pi approx ] unit-test
-{ 22/7 } [ 0.1 pi approx ] unit-test
-{ 355/113 } [ 0.00001 pi approx ] unit-test
+[ 3 ] [ 1 pi approx ] unit-test
+[ 22/7 ] [ 0.1 pi approx ] unit-test
+[ 355/113 ] [ 0.00001 pi approx ] unit-test
-{ 2 } [ 1 2 approx ] unit-test
-{ 2 } [ 0.1 2 approx ] unit-test
-{ 2 } [ 0.00001 2 approx ] unit-test
+[ 2 ] [ 1 2 approx ] unit-test
+[ 2 ] [ 0.1 2 approx ] unit-test
+[ 2 ] [ 0.00001 2 approx ] unit-test
-{ 3 } [ 1 2.5 approx ] unit-test
-{ 5/2 } [ 0.1 2.5 approx ] unit-test
-{ 5/2 } [ 0.0001 2.5 approx ] unit-test
+[ 3 ] [ 1 2.5 approx ] unit-test
+[ 5/2 ] [ 0.1 2.5 approx ] unit-test
+[ 5/2 ] [ 0.0001 2.5 approx ] unit-test