public CSNode ParseScript(string script)
{
AntlrInputStream inputStream = new AntlrInputStream(script);
CSScriptLexer lexer = new CSScriptLexer(inputStream);
CommonTokenStream commonTokenStream = new CommonTokenStream(lexer);
CSScriptParser parser = new CSScriptParser(commonTokenStream);
parser.AddErrorListener(new CSDebugLogListener());
CSScriptParser.CodeContext code = parser.code();
CSNodeGenerator generator = new CSNodeGenerator();
return(generator.Visit(code));
}
public override CSNode VisitCode(CSScriptParser.CodeContext context)
{
CSNode node = new CSNode(context.Start.Line, context.Start.Column);
CSScriptParser.LineContext[] lines = context.line();
int len = lines.Length;
node._children = new CSNode[len];
for (int i = 0; i < len; ++i)
{
node._children[i] = Visit(lines[i]);
}
return(node);
}
/// <summary>
/// Visit a parse tree produced by <see cref="CSScriptParser.code"/>.
/// <para>
/// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/>
/// on <paramref name="context"/>.
/// </para>
/// </summary>
/// <param name="context">The parse tree.</param>
/// <return>The visitor result.</return>
public virtual Result VisitCode([NotNull] CSScriptParser.CodeContext context)
{
return(VisitChildren(context));
}
