private void Init(){
ErrorNodeList tempErrors = new ErrorNodeList();
ErrorHandler tempErrorHandler = new ErrorHandler(tempErrors);
tempTypeSystem = new TypeSystem(tempErrorHandler);
// Here we ignore the errors generated by this temporary checker on purpose!
tempChecker = new Checker(tempErrorHandler, tempTypeSystem, null, null, null);
if (errorHandler == null) {
errors = new ErrorNodeList();
errorHandler = new ErrorHandler(errors);
}
}
private static void KaelsArchitecture(AssemblyNode assemblyNode) {
// Finish decompiling expressions where CCI left off.
new Abnormalizer().Visit(assemblyNode);
// Check and extract all inline foxtrot contracts and place them in the object model.
Checker checker = new Checker(new ContractNodes(assemblyNode));
bool errorFound = false;
checker.ErrorFound += delegate(System.CodeDom.Compiler.CompilerError error) {
if (!error.IsWarning || warningLevel > 0) {
Console.WriteLine(error.ToString());
}
errorFound |= !error.IsWarning;
};
checker.Visit(assemblyNode);
if (errorFound)
return;
if (verify) {
throw new NotImplementedException("Static verification is not yet implemented.");
}
// Write out the assembly, possibly injecting the runtime checks
if (rewrite || passthrough) {
// Reload the assembly to flush out the abnormalized contracts since the rewriter can't handle them yet.
assemblyNode = LoadAssembly();
if (!passthrough) {
// Rewrite the assembly in memory.
Rewriter rewriter = new Rewriter(new ContractNodes(assemblyNode));
rewriter.InlinePreconditions = false;
rewriter.InlinePostconditions = false;
rewriter.InlineInvariant = false;
rewriter.Verbose = verbose;
rewriter.Decompile = decompile;
rewriter.Visit(assemblyNode);
}
if (output == "same") {
// Save the rewritten assembly to a temporary location.
output = Path.Combine(Path.GetTempPath(), Path.GetFileName(assembly));
// Re-attach external file resources to the new output assembly.
MoveModuleResources(assemblyNode, output);
// Save the rewritten assembly.
assemblyNode.WriteModule(output, debug);
// Make a copy of the original assembly and PDB.
File.Delete(assembly + ".original");
File.Delete(Path.ChangeExtension(assembly, ".pdb") + ".original");
File.Move(assembly, assembly + ".original");
File.Move(Path.ChangeExtension(assembly, ".pdb"), Path.ChangeExtension(assembly, ".pdb") + ".original");
// Move the rewritten assembly and PDB to the original location.
File.Move(output, assembly);
File.Move(Path.ChangeExtension(output, ".pdb"), Path.ChangeExtension(assembly, ".pdb"));
} else {
// Re-attach external file resources to the new output assembly.
MoveModuleResources(assemblyNode, output);
// Save the rewritten assembly.
assemblyNode.WriteModule(output, debug);
}
}
}
public AdmissibilityChecker(System.Compiler.Checker callingChecker)
: base(callingChecker) {
this.ErrorHandler = (ErrorHandler)callingChecker.ErrorHandler;
this.checker = callingChecker;
}