USING: kernel literals math tools.test ; IN: literals.tests << : six-six-six ( -- a b c ) 6 6 6 ; >> : five ( -- a ) 5 ; : seven-eleven ( -- b c ) 7 11 ; [ { 5 } ] [ { $ five } ] unit-test [ { 7 11 } ] [ { $ seven-eleven } ] unit-test [ { 6 6 6 } ] [ { $ six-six-six } ] unit-test [ { 6 6 6 7 } ] [ { $ six-six-six 7 } ] unit-test [ { 8 8 8 } ] [ { $[ six-six-six [ 2 + ] tri@ ] } ] unit-test [ { 0.5 2.0 } ] [ { $[ 1.0 2.0 / ] 2.0 } ] unit-test [ { 1.0 { 0.5 1.5 } 4.0 } ] [ { 1.0 { $[ 1.0 2.0 / ] 1.5 } $[ 2.0 2.0 * ] } ] unit-test CONSTANT: constant-a 3 [ { 3 10 "ftw" } ] [ ${ constant-a 10 "ftw" } ] unit-test : sixty-nine ( -- a b ) 6 9 ; [ { 6 9 } ] [ ${ sixty-nine } ] unit-test