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package xerrors
import (
"fmt"
"io"
"github.com/ydb-platform/ydb/library/go/x/xruntime"
)
type newError struct {
msg string
stacktrace *xruntime.StackTrace
}
var _ ErrorStackTrace = &newError{}
func New(text string) error {
return &newError{
msg: text,
stacktrace: newStackTrace(1, nil),
}
}
func (e *newError) Error() string {
return e.msg
}
func (e *newError) Format(s fmt.State, v rune) {
switch v {
case 'v':
if s.Flag('+') && e.stacktrace != nil {
_, _ = io.WriteString(s, e.msg)
_, _ = io.WriteString(s, "\n")
writeStackTrace(s, e.stacktrace)
return
}
fallthrough
case 's':
_, _ = io.WriteString(s, e.msg)
case 'q':
_, _ = fmt.Fprintf(s, "%q", e.msg)
}
}
func (e *newError) StackTrace() *xruntime.StackTrace {
return e.stacktrace
}
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