public MainForm()
{
InitializeComponent();
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Filter = "NxDSL files|*.nxdsl";
openFileDialog.Title = "Load DSL File";
if (DialogResult.OK == openFileDialog.ShowDialog(this)) {
string dslFile = openFileDialog.FileName;
string definitionFile = dslFile + ".defs";
Definitions definitions = new Definitions(definitionFile);
HtmlBuilderTokenSource hbts =
new HtmlBuilderTokenSource(
new InferenceRules_ENLexer(
new ANTLRFileStream(dslFile)),
definitions);
InferenceRules_ENParser ipr = new InferenceRules_ENParser(new CommonTokenStream(hbts));
ipr.rbb = new RuleBaseBuilder(definitions);
try {
ipr.rulebase();
} catch(Exception re) {
hbts.PrependToHtml("<font color='#FF0000'><b>" + re.Message + "</b></font><br/><br/>");
}
this.Html = hbts.Html;
} else {
this.Html = "Next time, select a DSL file!";
}
}
public HtmlBuilderTokenSource(ITokenSource source, Definitions definitions)
{
this.source = source;
this.definitions = definitions;
this.htmlBuffer = new StringBuilder();
}
public RuleBaseBuilder(Definitions definitions)
{
this.definitions = definitions;
PurgeAccumulators();
}
public RuleBaseBuilder(Definitions definitions)
{
this.definitions = definitions;
PurgeAccumulators();
}