// merge operation. This type implements the CovDataVisitor interface,
// and is designed to be used in concert with the CovDataReader
// utility, which abstracts away most of the grubby details of reading
// coverage data files. Most of the heavy lifting for merging is done
// using apis from 'metaMerge' (this is mainly a wrapper around that
// functionality).
type mstate struct {
	mm *metaMerge
}

// the text of the most recently returned token is, and where it was found.
// The underlying scanner elides all spaces except newline, so the input looks like a stream of
// Tokens; original spacing is lost but we don't need it.
type TokenReader interface {
	// Next returns the next token.
	Next() ScanToken
	// The following methods all refer to the most recent token returned by Next.

* If you can't understand the question, ask for more **details**.

### Reproduce the problem

For most of the cases and most of the questions there's something related to the person's **original code**.

In many cases they will only copy a fragment of the code, but that's not enough to **reproduce the problem**.

)

// The source buffer is accessed using three indices b (begin),
// r (read), and e (end):
//
// - If b >= 0, it points to the beginning of a segment of most
//   recently read characters (typically a Go literal).
//
// - r points to the byte immediately following the most recently
//   read character ch, which starts at r-chw.
//
// - e points to the byte immediately following the last byte that
//   was read into the buffer.
//

# If an import declaration is an absolute path, most commands should report
# an error instead of going into an infinite loop.
# Verifies golang.org/issue/42891.
go list .
stdout '^m$'

-- go.mod --
module m

go 1.16
-- m.go --
package m

kind: feature
area: traffic-management
releaseNotes:
  - |
    **Added** a new configuration to `ProxyConfig`, `ProxyHeaders`. This allows customization of headers like `server`, `x-forwarded-client-cert`, etc.

## Design

Then I spent some time designing the developer "API" I wanted to have as a user (as a developer using FastAPI).

I tested several ideas in the most popular Python editors: PyCharm, VS Code, Jedi based editors.

// returns a slice of up to n [FileInfo] values, as would be returned
// by [Lstat], in directory order. Subsequent calls on the same file will yield
// further FileInfos.
//
// If n > 0, Readdir returns at most n FileInfo structures. In this case, if
// Readdir returns an empty slice, it will return a non-nil error
// explaining why. At the end of a directory, the error is [io.EOF].
//

	"unsafe"
)

const (
	// For the time histogram type, we use an HDR histogram.
	// Values are placed in buckets based solely on the most
	// significant set bit. Thus, buckets are power-of-2 sized.
	// Values are then placed into sub-buckets based on the value of
	// the next timeHistSubBucketBits most significant bits. Thus,
	// sub-buckets are linear within a bucket.
	//
	// Therefore, the number of sub-buckets (timeHistNumSubBuckets)

	cfgs := SplitString(content)
	result := map[string]string{}
	for _, cfg := range cfgs {
		var typeMeta metav1.TypeMeta
		if e := yaml.Unmarshal([]byte(cfg), &typeMeta); e != nil {
			// Ignore invalid parts. This most commonly happens when it's empty or contains only comments.
			continue
		}
		result[typeMeta.Kind] = JoinString(result[typeMeta.Kind], cfg)
	}
	return result
}