Struct DiffMap

internal/tool/file_read_diff.go:10–12

DiffMap is a read-only snapshot of parsed diffs, keyed by file path. Safe for concurrent reads after construction via NewDiffMap.

// DiffMap is a read-only snapshot of parsed diffs, keyed by file path.
// Safe for concurrent reads after construction via NewDiffMap.
type DiffMap struct {
	m map[string]string
}

// NewDiffMap creates a frozen, read-only DiffMap from a plain map.
func NewDiffMap(m map[string]string) DiffMap {