mirror of
https://github.com/ncruces/go-sqlite3.git
synced 2026-01-12 14:09:13 +00:00
30 lines
553 B
Go
30 lines
553 B
Go
//go:build !go1.23
|
|
|
|
package fileio
|
|
|
|
import (
|
|
"io/fs"
|
|
"path/filepath"
|
|
)
|
|
|
|
type resume = func(struct{}) (entry, bool)
|
|
|
|
func next(c *cursor) (entry, bool) {
|
|
return c.resume(struct{}{})
|
|
}
|
|
|
|
func pull(c *cursor, root string) (resume, func()) {
|
|
return coroNew(func(_ struct{}, yield func(entry) struct{}) entry {
|
|
walkDir := func(path string, d fs.DirEntry, err error) error {
|
|
yield(entry{d, err, path})
|
|
return nil
|
|
}
|
|
if c.fsys != nil {
|
|
fs.WalkDir(c.fsys, root, walkDir)
|
|
} else {
|
|
filepath.WalkDir(root, walkDir)
|
|
}
|
|
return entry{}
|
|
})
|
|
}
|