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| author | Christine Dodrill <me@christine.website> | 2018-07-01 20:38:18 +0000 |
|---|---|---|
| committer | Christine Dodrill <me@christine.website> | 2018-07-01 20:38:18 +0000 |
| commit | 6197f455f695eb959a932e15dc417c1b50a2255b (patch) | |
| tree | eb90c08ea8e688894b033668587635c6e350f13d /vendor/github.com/magefile/mage/mg/errors.go | |
| parent | b0e0b108231f9b71eebe68d8e9b99ca2846b4534 (diff) | |
| download | xesite-6197f455f695eb959a932e15dc417c1b50a2255b.tar.xz xesite-6197f455f695eb959a932e15dc417c1b50a2255b.zip | |
vgo
Diffstat (limited to 'vendor/github.com/magefile/mage/mg/errors.go')
| -rw-r--r-- | vendor/github.com/magefile/mage/mg/errors.go | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/vendor/github.com/magefile/mage/mg/errors.go b/vendor/github.com/magefile/mage/mg/errors.go deleted file mode 100644 index 06a8690..0000000 --- a/vendor/github.com/magefile/mage/mg/errors.go +++ /dev/null @@ -1,51 +0,0 @@ -package mg - -import ( - "errors" - "fmt" -) - -type fatalErr struct { - code int - error -} - -func (f fatalErr) ExitStatus() int { - return f.code -} - -type exitStatus interface { - ExitStatus() int -} - -// Fatal returns an error that will cause mage to print out the -// given args and exit with the given exit code. -func Fatal(code int, args ...interface{}) error { - return fatalErr{ - code: code, - error: errors.New(fmt.Sprint(args...)), - } -} - -// Fatalf returns an error that will cause mage to print out the -// given message and exit with an exit code of 1. -func Fatalf(code int, format string, args ...interface{}) error { - return fatalErr{ - code: code, - error: fmt.Errorf(format, args...), - } -} - -// ExitStatus queries the error for an exit status. If the error is nil, it -// returns 0. If the error does not implement ExitStatus() int, it returns 1. -// Otherwise it retiurns the value from ExitStatus(). -func ExitStatus(err error) int { - if err == nil { - return 0 - } - exit, ok := err.(exitStatus) - if !ok { - return 1 - } - return exit.ExitStatus() -} |
