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// Copyright 2020 New Relic Corporation. All rights reserved.
// SPDX-License-Identifier: Apache-2.0
// +build go1.7
package internal
import "runtime"
func (st StackTrace) frames() []stacktraceFrame {
if len(st) == 0 {
return nil
}
frames := runtime.CallersFrames(st) // CallersFrames is only available in Go 1.7+
fs := make([]stacktraceFrame, 0, maxStackTraceFrames)
var frame runtime.Frame
more := true
for more {
frame, more = frames.Next()
fs = append(fs, stacktraceFrame{
Name: frame.Function,
File: frame.File,
Line: int64(frame.Line),
})
}
return fs
}
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