public GeneratorWalker(CodeGen codeGen)
{
Debug.Assert(codeGen.typeGen != null);
assembly = codeGen.typeGen.myAssembly;
compctx = codeGen.Context;
moduleInit = codeGen;
outerScope = codeGen.typeGen;
namespaces = new List<string>();
//!!! need to get type names already declared...
PushNewType(codeGen.typeGen, codeGen, null, null);
assemblies = new List<Assembly>();
if (RemoteCompiler.Instance != null) {
StringCollection files = RemoteCompiler.Instance.References;
foreach (string file in files) {
Assembly asm = IronPython.Hosting.PythonCompiler.LoadAssembly(file);
assemblies.Add(asm);
}
}
}
public void Compile()
{
string fullPath = Path.GetFullPath(outputAssembly);
string outDir = Path.GetDirectoryName(fullPath);
string fileName = Path.GetFileName(outputAssembly);
PythonCompilerSink sink = new PythonCompilerSink(compilerSink);
assemblyGen = new AssemblyGen(
Path.GetFileNameWithoutExtension(outputAssembly),
outDir, fileName, includeDebugInformation, staticTypes, executable, machine
);
bool entryPointSet = false;
// set default main file
if (mainFile == null && sourceFiles.Count == 1 && targetKind != PEFileKinds.Dll) {
mainFile = sourceFiles[0];
}
foreach (string sourceFile in sourceFiles) {
bool createMainMethod = sourceFile == mainFile;
CompilePythonModule(sourceFile, sink, createMainMethod);
if (sink.Errors > 0) return;
if (createMainMethod) {
entryPointSet = true;
}
}
if (resourceFiles != null) {
foreach (ResourceFile rf in resourceFiles) {
assemblyGen.AddResourceFile(rf.Name, rf.File, rf.PublicResource ? ResourceAttributes.Public : ResourceAttributes.Private);
}
}
if (targetKind != PEFileKinds.Dll && !entryPointSet) {
sink.AddError("", string.Format("Need an entry point for target kind {0}", targetKind), String.Empty, CodeSpan.Empty, -1, Severity.Error);
}
assemblyGen.Dump();
}
public TypeGen(AssemblyGen myAssembly, TypeBuilder myType)
{
this.myAssembly = myAssembly;
this.myType = myType;
}
private static PythonModule DoGenerateModule(SystemState state, CompilerContext context, GlobalSuite gs, string moduleName, string sourceFileName, string outSuffix)
{
string fullPath;
string outDir;
string fileName;
if (sourceFileName == "<stdin>") {
fullPath = Environment.CurrentDirectory;
outDir = Environment.CurrentDirectory;
fileName = "__stdin__";
} else {
fullPath = Path.GetFullPath(sourceFileName);
outDir = Options.BinariesDirectory == null ? Path.GetDirectoryName(fullPath) : Options.BinariesDirectory;
fileName = Path.GetFileNameWithoutExtension(sourceFileName);
}
AssemblyGen ag = new AssemblyGen(moduleName + outSuffix, outDir, fileName + outSuffix + ".exe", true);
ag.SetPythonSourceFile(fullPath);
TypeGen tg = GenerateModuleType(moduleName, ag);
CodeGen cg = GenerateModuleInitialize(context, gs, tg);
CodeGen main = GenerateModuleEntryPoint(tg, cg, moduleName, null);
ag.SetEntryPoint(main.MethodInfo, PEFileKinds.ConsoleApplication);
ag.AddPythonModuleAttribute(tg, moduleName);
Type ret = tg.FinishType();
Assembly assm = ag.DumpAndLoad();
ret = assm.GetType(moduleName);
PythonModule pmod = CompiledModule.Load(moduleName, ret, state);
return pmod;
}
internal static TypeGen GenerateModuleType(string moduleName, AssemblyGen ag)
{
TypeGen tg = ag.DefinePublicType(moduleName, typeof(CompiledModule));
// Type inheriting from CompiledModule are Dicts. Mark the type with "[PythonType(typeof(Dict))]".
ConstructorInfo PythonTypeAttributeCtor = typeof(PythonTypeAttribute).GetConstructor(new Type[1] { typeof(Type) });
tg.myType.SetCustomAttribute(new CustomAttributeBuilder(PythonTypeAttributeCtor, new object[1] { typeof(Dict) }));
tg.AddModuleField(typeof(PythonModule));
tg.DefaultConstructor = tg.myType.DefineDefaultConstructor(MethodAttributes.Public);
return tg;
}
public static void DumpSnippets()
{
if (Options.SaveAndReloadBinaries) {
snippetAssembly.Dump();
}
snippetAssembly = CreateNewSnippetAssembly("snippets", Options.ILDebug);
if (debuggableSnippetAssembly != null) {
if (Options.SaveAndReloadBinaries)
debuggableSnippetAssembly.Dump();
debuggableSnippetAssembly = null;
}
}