public void VisitNode(JSInvocationExpression invocation)
{
var jsm = invocation.JSMethod;
MethodInfo method = null;
if (jsm != null)
{
method = jsm.Method;
}
bool isOverloaded = (method != null) &&
method.IsOverloadedRecursive &&
!method.Metadata.HasAttribute("JSIL.Meta.JSRuntimeDispatch");
if (isOverloaded && JavascriptAstEmitter.CanUseFastOverloadDispatch(method))
{
isOverloaded = false;
}
if ((method != null) && method.DeclaringType.IsInterface)
{
// HACK
if (!PackedArrayUtil.IsPackedArrayType(jsm.Reference.DeclaringType))
{
CacheInterfaceMember(jsm.Reference.DeclaringType, jsm.Identifier);
}
}
if ((jsm != null) && (method != null) && isOverloaded)
{
CacheSignature(jsm.Reference, method.Signature, false);
}
VisitChildren(invocation);
}
/// <summary>
/// Writes an interface member reference to the output.
/// </summary>
public void WriteInterfaceMemberToOutput(
JavascriptFormatter output, JavascriptAstEmitter emitter, JSFunctionExpression enclosingFunction,
JSMethod jsMethod, JSExpression method,
TypeReferenceContext referenceContext
)
{
int index;
var record = new CachedInterfaceMemberRecord(jsMethod.Reference.DeclaringType, jsMethod.Identifier);
if ((enclosingFunction.Method != null) || (enclosingFunction.Method.Method != null))
{
var functionIdentifier = enclosingFunction.Method.Method.Identifier;
CacheSet localSignatureSet;
if (LocalCachedSets.TryGetValue(functionIdentifier, out localSignatureSet))
{
if (localSignatureSet.InterfaceMembers.TryGetValue(record, out index))
{
output.WriteRaw("$im{0:X2}", index);
return;
}
}
}
if (!Global.InterfaceMembers.TryGetValue(record, out index))
{
output.Identifier(jsMethod.Reference.DeclaringType, referenceContext, false);
output.Dot();
emitter.Visit(method);
}
else
{
output.WriteRaw("$IM{0:X2}()", index);
}
}
protected void TranslateModule(DecompilerContext context, JavascriptFormatter output, ModuleDefinition module, List<Action> initializer, HashSet<TypeDefinition> sealedTypes, bool stubbed)
{
var moduleInfo = TypeInfoProvider.GetModuleInformation(module);
if (moduleInfo.IsIgnored)
return;
context.CurrentModule = module;
var js = new JSSpecialIdentifiers(context.CurrentModule.TypeSystem);
var jsil = new JSILIdentifier(context.CurrentModule.TypeSystem, js);
// Probably should be an argument, not a member variable...
AstEmitter = new JavascriptAstEmitter(
output, jsil, context.CurrentModule.TypeSystem, this.TypeInfoProvider
);
foreach (var typedef in module.Types)
ForwardDeclareType(context, output, typedef);
foreach (var typedef in module.Types) {
TranslateTypeDefinition(context, output, typedef, initializer, stubbed);
SealType(context, output, typedef, sealedTypes);
}
}
