go/ferret
go/ferret
1
0
Fork 0
mirror of https://github.com/MontFerret/ferret.git synced 2024-12-14 11:23:02 +02:00
Code Issues Releases Activity

Added IteratorFn

Browse Source
This commit is contained in:
Tim Voronov 2019-03-14 22:33:22 -04:00
parent e17ce5a3d5
commit 32bfd4be3d
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
pkg/runtime/core/value.go
View File

@ -49,4 +49,11 @@ type (
Value Value Value Value
Types []Type Types []Type
} }
// IteratorFn represents an helper type to create closure based Iterator interface implementation.
IteratorFn = func(ctx context.Context) (value Value, key Value, err error)
) )
func (fn IteratorFn) Next(ctx context.Context) (value Value, key Value, err error) {
return fn(ctx)
}