| public SetLanguageVersion ( int languageVersion ) : void | ||
| languageVersion | int | |
| Результат | void | |
/// <summary>
/// Asserts that the value returned by
/// <see cref="Rhino.Ast.AstNode.ToSource()">Rhino.Ast.AstNode.ToSource()</see>
/// after
/// the given input source was parsed equals the specified expected output source.
/// </summary>
/// <param name="source">the JavaScript source to be parsed</param>
/// <param name="expectedOutput">
/// the JavaScript source that is expected to be
/// returned by
/// <see cref="Rhino.Ast.AstNode.ToSource()">Rhino.Ast.AstNode.ToSource()</see>
/// </param>
private void AssertSource(string source, string expectedOutput)
{
CompilerEnvirons env = new CompilerEnvirons();
env.SetLanguageVersion(Context.VERSION_1_7);
Parser parser = new Parser(env);
AstRoot root = parser.Parse(source, null, 0);
NUnit.Framework.Assert.AreEqual(expectedOutput, root.ToSource());
}
/// <summary>
/// Returns a
/// <code>CompilerEnvirons</code>
/// suitable for using Rhino
/// in an IDE environment. Most features are enabled by default.
/// The
/// <see cref="ErrorReporter">ErrorReporter</see>
/// is set to an
/// <see cref="Rhino.Ast.ErrorCollector">Rhino.Ast.ErrorCollector</see>
/// .
/// </summary>
public static Rhino.CompilerEnvirons IdeEnvirons()
{
Rhino.CompilerEnvirons env = new Rhino.CompilerEnvirons();
env.SetRecoverFromErrors(true);
env.SetRecordingComments(true);
env.SetStrictMode(true);
env.SetWarnTrailingComma(true);
env.SetLanguageVersion(170);
env.SetReservedKeywordAsIdentifier(true);
env.SetIdeMode(true);
env.SetErrorReporter(new ErrorCollector());
return env;
}