Contents

USING: formatting kernel sequences ;
IN: two-fer

: 2-for-1 ( name -- string )
  dup empty? [ drop "you" ] when
  "One for %s, one for me." sprintf ;

Version data entries

214 entries across 214 versions & 1 rubygems

Version	Path
trackler-2.2.1.180	tracks/factor/exercises/two-fer/two-fer-example.factor
trackler-2.2.1.179	tracks/factor/exercises/two-fer/two-fer-example.factor
trackler-2.2.1.178	tracks/factor/exercises/two-fer/two-fer-example.factor
trackler-2.2.1.177	tracks/factor/exercises/two-fer/two-fer-example.factor
trackler-2.2.1.176	tracks/factor/exercises/two-fer/two-fer-example.factor
trackler-2.2.1.175	tracks/factor/exercises/two-fer/two-fer-example.factor
trackler-2.2.1.174	tracks/factor/exercises/two-fer/two-fer-example.factor
trackler-2.2.1.173	tracks/factor/exercises/two-fer/two-fer-example.factor
trackler-2.2.1.172	tracks/factor/exercises/two-fer/two-fer-example.factor
trackler-2.2.1.171	tracks/factor/exercises/two-fer/two-fer-example.factor
trackler-2.2.1.170	tracks/factor/exercises/two-fer/two-fer-example.factor
trackler-2.2.1.169	tracks/factor/exercises/two-fer/two-fer-example.factor
trackler-2.2.1.167	tracks/factor/exercises/two-fer/two-fer-example.factor
trackler-2.2.1.166	tracks/factor/exercises/two-fer/two-fer-example.factor
trackler-2.2.1.165	tracks/factor/exercises/two-fer/two-fer-example.factor
trackler-2.2.1.164	tracks/factor/exercises/two-fer/two-fer-example.factor
trackler-2.2.1.163	tracks/factor/exercises/two-fer/two-fer-example.factor
trackler-2.2.1.162	tracks/factor/exercises/two-fer/two-fer-example.factor
trackler-2.2.1.161	tracks/factor/exercises/two-fer/two-fer-example.factor
trackler-2.2.1.160	tracks/factor/exercises/two-fer/two-fer-example.factor