type Options struct {
	// This will be present if the input file had a source map. In that case we
	// want to map all the way back to the original input file(s).
	InputSourceMap *sourcemap.SourceMap

	// If we're writing out a source map, this table of line start indices lets
	// us do binary search on to figure out what line a given AST node came from
	LineOffsetTables []sourcemap.LineOffsetTable

	// Local symbol renaming results go here
	LocalNames map[ast.Ref]string

	LineLimit           int
	InputSourceIndex    uint32
	UnsupportedFeatures compat.CSSFeature
	MinifyWhitespace    bool
	ASCIIOnly           bool
	SourceMap           config.SourceMap
	AddSourceMappings   bool
	LegalComments       config.LegalComments
	NeedsMetafile       bool
}

type PrintResult struct {
	CSS                    []byte
	ExtractedLegalComments []string
	JSONMetadataImports    []string

	// This source map chunk just contains the VLQ-encoded offsets for the "CSS"
	// field above. It's not a full source map. The bundler will be joining many
	// source map chunks together to form the final source map.
	SourceMapChunk sourcemap.Chunk
}