private void ExecuteStatements()
{
ResetInterpreter();
InvokeDispatcher(() =>
{
_codeViewer.Document.Blocks.Clear();
_codeViewer.AppendOutput("Running script...");
});
if (string.IsNullOrEmpty(Code))
{
return;
}
var tokens = new AphidLexer(Code).GetTokens();
List <Components.Aphid.Parser.Expression> ast = null;
try
{
ast = new AphidParser(tokens).Parse();
}
catch (AphidParserException ex)
{
InvokeDispatcher(() =>
_codeViewer.AppendParserException(Code, ex));
return;
}
try
{
_interpreter.Interpret(ast);
}
catch (AphidRuntimeException ex)
{
InvokeDispatcher(() =>
_codeViewer.AppendException(Code, "Runtime error", ex));
return;
}
catch (AphidParserException ex)
{
InvokeDispatcher(() =>
_codeViewer.AppendParserException(Code, ex));
return;
}
catch (Exception ex)
{
InvokeDispatcher(() =>
_codeViewer.AppendException(Code, "Internal error", ex));
}
UpdateVariables();
ExecuteWatchExpressions();
InvokeDispatcher(() =>
{
_codeViewer.AppendOutput("Done");
_codeViewer.ScrollToEnd();
});
}
