30 lines
525 B
Go
30 lines
525 B
Go
package logs
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import (
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"fmt"
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"log"
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"runtime"
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"strings"
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)
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func ErrPrintln(err error, desc string, args ...any) {
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if err == nil {
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return
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}
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var pcs [1]uintptr
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runtime.Callers(2, pcs[:])
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f := runtime.CallersFrames([]uintptr{pcs[0]})
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ff, _ := f.Next()
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s := strings.Builder{}
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_, _ = fmt.Fprintf(&s, "%s:%d %s err:[%s]", ff.File, ff.Line, desc, err)
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if len(args) > 0 {
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s.WriteString(" args:")
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for _, arg := range args {
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_, _ = fmt.Fprintf(&s, "%v", arg)
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}
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}
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if err != nil {
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log.Println(s.String())
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}
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}
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