diff options
Diffstat (limited to 'vendor/github.com/vbauerster/mpb/v7/decor/on_condition.go')
-rw-r--r-- | vendor/github.com/vbauerster/mpb/v7/decor/on_condition.go | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/vendor/github.com/vbauerster/mpb/v7/decor/on_condition.go b/vendor/github.com/vbauerster/mpb/v7/decor/on_condition.go new file mode 100644 index 000000000..a9db0653a --- /dev/null +++ b/vendor/github.com/vbauerster/mpb/v7/decor/on_condition.go @@ -0,0 +1,27 @@ +package decor + +// OnPredicate returns decorator if predicate evaluates to true. +// +// `decorator` Decorator +// +// `predicate` func() bool +// +func OnPredicate(decorator Decorator, predicate func() bool) Decorator { + if predicate() { + return decorator + } + return nil +} + +// OnCondition returns decorator if condition is true. +// +// `decorator` Decorator +// +// `cond` bool +// +func OnCondition(decorator Decorator, cond bool) Decorator { + if cond { + return decorator + } + return nil +} |