public static Tuple <Nitra.Language, GrammarDescriptor[], LibReference[], bool> Deserialize(string text, Func <string, Assembly> assemblyResolver)
{
var reader = new StringReader(text);
var languageInfo = (Language)_serializer.Deserialize(reader);
var languageAssembly = assemblyResolver(languageInfo.Path);
var language = Nitra.Language.GetLanguages(languageAssembly).FirstOrDefault(l => String.Equals(l.FullName, languageInfo.Name, StringComparison.Ordinal));
if (language == null)
{
throw new ApplicationException(string.Format("Language '{0}' not found in assembly '{1}'.", languageInfo.Name, languageAssembly.Location));
}
var dynamicExtensions = new List <GrammarDescriptor>();
foreach (var extensionInfo in languageInfo.DynamicExtensions)
{
var extensionAssembly = assemblyResolver(extensionInfo.Path);
var descriptor = GrammarDescriptor.GetDescriptors(extensionAssembly).FirstOrDefault(g => String.Equals(g.FullName, extensionInfo.Name, StringComparison.Ordinal));
if (descriptor == null)
{
throw new ApplicationException(string.Format("Syntax module '{0}' not found in assembly '{1}'.", extensionInfo.Name, extensionAssembly.Location));
}
dynamicExtensions.Add(descriptor);
}
var libs = languageInfo.Libs == null
? new LibReference[0]
: languageInfo.Libs.Select(LibReference.Deserialize).ToArray();
var disableSemanticAnalysis = languageInfo.DisableSemanticAnalysis;
return(Tuple.Create(language, dynamicExtensions.ToArray(), libs, disableSemanticAnalysis));
}
private static void OnNormalizedAssembliesChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
var model = (TestSuiteCreateOrEditModel)d;
var oldLanguages = model.Languages.ToHashSet();
var oldDynamicExtensions = model.DynamicExtensions.ToDictionary(x => x.Descriptor);
foreach (var assembly in (Assembly[])e.NewValue)
{
foreach (var language in Language.GetLanguages(assembly))
{
if (!oldLanguages.Remove(language))
{
model.Languages.Add(language);
}
}
foreach (var descriptor in GrammarDescriptor.GetDescriptors(assembly))
{
if (!oldDynamicExtensions.Remove(descriptor))
{
model.DynamicExtensions.Add(new DynamicExtensionModel(descriptor));
}
}
}
foreach (var language in oldLanguages)
{
model.Languages.Remove(language);
}
foreach (var pair in oldDynamicExtensions)
{
model.DynamicExtensions.Remove(pair.Value);
}
}
static GrammarDescriptor[] LoadAssembly(string assemblyFilePath)
{
var assembly = Assembly.ReflectionOnlyLoadFrom(assemblyFilePath);
var runtime = typeof(ParseResult).Assembly.GetName();
foreach (var reference in assembly.GetReferencedAssemblies())
{
if (reference.Name == runtime.Name)
{
if (reference.Version == runtime.Version)
{
break;
}
throw new ApplicationException("Assembly '" + assemblyFilePath + "' use incompatible runtime (Nitra.Runtime.dll) version " + reference.Version
+ ". The current runtime has version " + runtime.Version + ".");
}
}
assembly = Assembly.LoadFrom(assemblyFilePath);
return(GrammarDescriptor.GetDescriptors(assembly));
}
public SyntaxModuleVm(GrammarDescriptor grammarDescriptor)
{
this.GrammarDescriptor = grammarDescriptor;
}
public DynamicExtensionModel(GrammarDescriptor descriptor)
{
_descriptor = descriptor;
}
public SyntaxModuleVm(GrammarDescriptor grammarDescriptor)
{
this.GrammarDescriptor = grammarDescriptor;
}
private static StartRuleDescriptor GetStratRule(XAttribute startRule, GrammarDescriptor m)
{
return(startRule == null ? null : m.Rules.OfType <StartRuleDescriptor>().First(r => r.Name == startRule.Value));
}
public DynamicExtensionModel(GrammarDescriptor descriptor)
{
_descriptor = descriptor;
}
private static StartRuleDescriptor GetStratRule(XAttribute startRule, GrammarDescriptor m)
{
return startRule == null ? null : m.Rules.OfType<StartRuleDescriptor>().First(r => r.Name == startRule.Value);
}