public void WhenTheInputSourceIsParsedWithTheBerpGrammarParserForTestParser()
{
var parser = new BerpGrammar.Parser();
parser.StopAtFirstError = stopAtFirstError;
try
{
ast = parser.Parse(new BerpGrammar.TokenScanner(new StringReader(sourceContent)), new TokenMatcher(), new AstBuilderForTest());
Console.WriteLine(ast);
}
catch (CompositeParserException parserEx)
{
parsingError = parserEx;
Console.WriteLine(parsingError.GetErrorMessage());
}
catch (ParserException ex)
{
parsingError = new CompositeParserException(new [] { ex });
Console.WriteLine(parsingError.GetErrorMessage());
}
catch (Exception ex)
{
throw new InvalidOperationException("unhandled parsing error", ex);
}
}
public void WhenTheParserGenerationIsPerformedUsing(string templateName)
{
var parser = new BerpGrammar.Parser();
var ruleSet = parser.Parse(new TokenScanner(new StringReader(grammarDefinition)));
var states = StateCalculator.CalculateStates(ruleSet);
try
{
var generator = new Generator(ruleSet.Settings);
outputFile = TestFolders.GetTempFilePath("output.txt");
generator.Generate(Path.Combine("GeneratorTemplates", templateName), ruleSet, states, outputFile);
}
catch (Exception ex)
{
generationError = ex;
}
}
public void WhenTheInputSourceIsParsedWithTheBerpGrammarParserForTestParser()
{
var parser = new BerpGrammar.Parser();
parser.StopAtFirstError = stopAtFirstError;
try
{
ast = parser.Parse(new BerpGrammar.TokenScanner(new StringReader(sourceContent)), new TokenMatcher(), new AstBuilderForTest());
Console.WriteLine(ast);
}
catch (CompositeParserException parserEx)
{
parsingError = parserEx;
Console.WriteLine(parsingError.GetErrorMessage());
}
catch (ParserException ex)
{
parsingError = new CompositeParserException(new []{ ex });
Console.WriteLine(parsingError.GetErrorMessage());
}
catch (Exception ex)
{
throw new InvalidOperationException("unhandled parsing error", ex);
}
}
