// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

/// Source maps library.
///
/// ## Installing ##
///
/// Use [pub][] to install this package. Add the following to your
/// `pubspec.yaml` file.
///
///     dependencies:
///       source_maps: any
///
/// Then run `pub install`.
///
/// For more information, see the
/// [source_maps package on pub.dartlang.org][pkg].
///
/// ## Using ##
///
/// Create a source map using [SourceMapBuilder]. For example:
///     var json = (new SourceMapBuilder()
///         ..add(inputSpan1, outputSpan1)
///         ..add(inputSpan2, outputSpan2)
///         ..add(inputSpan3, outputSpan3)
///         .toJson(outputFile);
///
/// Use the [Span] and [SourceFile] classes to specify span locations.
///
/// Parse a source map using [parse], and call `spanFor` on the returned mapping
/// object. For example:
///     var mapping = parse(json);
///     mapping.spanFor(outputSpan1.line, outputSpan1.column)
///
/// [pub]: http://pub.dartlang.org
/// [pkg]: http://pub.dartlang.org/packages/source_maps
library source_maps;

export "builder.dart";
export "parser.dart";
export "printer.dart";
export "span.dart";