USING: accessors 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
{ { 4 } } [ ${ 1 constant-a + } ] unit-test
{ { 3 } } [ ${ 1 2 + } ] unit-test
{ { 1 2 \ + } } [ ${ 1 2 \ + } ] unit-test
{ { 4 } } [ ${ 1 2 + 1 + } ] unit-test
{ { 1 3 } } [ ${ 1 2 1 + } ] unit-test

: sixty-nine ( -- a b ) 6 9 ;

{ { 6 9 } } [ ${ sixty-nine } ] unit-test

CONSTANT: a 1
CONSTANT: b 2
ALIAS: c b
ALIAS: d c

CONSTANT: foo flags{ a b d }

{ 3 } [ foo ] unit-test
{ 3 } [ flags{ a b d } ] unit-test
\ foo def>> must-infer

{ 1 } [ flags{ 1 } ] unit-test