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| author | Runxi Yu <me@runxiyu.org> | 2025-02-11 23:32:43 +0800 |
|---|---|---|
| committer | Runxi Yu <me@runxiyu.org> | 2025-02-11 23:32:43 +0800 |
| commit | 8946fae17bd05520d7237dc077d48d83d5471fdd (patch) | |
| tree | 0269e02372cd06f5224170033316f73fb4abc77a | |
| parent | misc: sanitize_path should be exported (diff) | |
| download | go-lindenii-common-8946fae17bd05520d7237dc077d48d83d5471fdd.tar.gz go-lindenii-common-8946fae17bd05520d7237dc077d48d83d5471fdd.tar.zst go-lindenii-common-8946fae17bd05520d7237dc077d48d83d5471fdd.zip | |
misc: First_or_panic
| -rw-r--r-- | misc/errors.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/misc/errors.go b/misc/errors.go index 5c22a20..8434637 100644 --- a/misc/errors.go +++ b/misc/errors.go @@ -5,3 +5,10 @@ import "fmt" func Wrap_one_error(a error, b error) error { return fmt.Errorf("%w: %w", a, b) } + +func First_or_panic[T any](v T, err error) T { + if err != nil { + panic(err) + } + return v +} |