//
// Main compilation method
//
public bool Compile ()
{
var settings = ctx.Settings;
//
// If we are an exe, require a source file for the entry point or
// if there is nothing to put in the assembly, and we are not a library
//
if (settings.FirstSourceFile == null &&
((settings.Target == Target.Exe || settings.Target == Target.WinExe || settings.Target == Target.Module) ||
settings.Resources == null)) {
Report.Error (2008, "No files to compile were specified");
return false;
}
if (settings.Platform == Platform.AnyCPU32Preferred && (settings.Target == Target.Library || settings.Target == Target.Module)) {
Report.Error (4023, "Platform option `anycpu32bitpreferred' is valid only for executables");
return false;
}
TimeReporter tr = new TimeReporter (settings.Timestamps);
ctx.TimeReporter = tr;
tr.StartTotal ();
var module = new ModuleContainer (ctx);
RootContext.ToplevelTypes = module;
tr.Start (TimeReporter.TimerType.ParseTotal);
Parse (module);
tr.Stop (TimeReporter.TimerType.ParseTotal);
if (Report.Errors > 0)
return false;
if (settings.TokenizeOnly || settings.ParseOnly) {
tr.StopTotal ();
tr.ShowStats ();
return true;
}
var output_file = settings.OutputFile;
string output_file_name;
if (output_file == null) {
var source_file = settings.FirstSourceFile;
if (source_file == null) {
Report.Error (1562, "If no source files are specified you must specify the output file with -out:");
return false;
}
output_file_name = source_file.Name;
int pos = output_file_name.LastIndexOf ('.');
if (pos > 0)
output_file_name = output_file_name.Substring (0, pos);
output_file_name += settings.TargetExt;
output_file = output_file_name;
} else {
output_file_name = Path.GetFileName (output_file);
if (string.IsNullOrEmpty (Path.GetFileNameWithoutExtension (output_file_name)) ||
output_file_name.IndexOfAny (Path.GetInvalidFileNameChars ()) >= 0) {
Report.Error (2021, "Output file name is not valid");
return false;
}
}
#if STATIC
var importer = new StaticImporter (module);
var references_loader = new StaticLoader (importer, ctx);
tr.Start (TimeReporter.TimerType.AssemblyBuilderSetup);
var assembly = new AssemblyDefinitionStatic (module, references_loader, output_file_name, output_file);
assembly.Create (references_loader.Domain);
tr.Stop (TimeReporter.TimerType.AssemblyBuilderSetup);
// Create compiler types first even before any referenced
// assembly is loaded to allow forward referenced types from
// loaded assembly into compiled builder to be resolved
// correctly
tr.Start (TimeReporter.TimerType.CreateTypeTotal);
module.CreateContainer ();
importer.AddCompiledAssembly (assembly);
tr.Stop (TimeReporter.TimerType.CreateTypeTotal);
references_loader.LoadReferences (module);
tr.Start (TimeReporter.TimerType.PredefinedTypesInit);
if (!ctx.BuiltinTypes.CheckDefinitions (module))
return false;
tr.Stop (TimeReporter.TimerType.PredefinedTypesInit);
references_loader.LoadModules (assembly, module.GlobalRootNamespace);
#else
var assembly = new AssemblyDefinitionDynamic (module, output_file_name, output_file);
module.SetDeclaringAssembly (assembly);
var importer = new ReflectionImporter (module, ctx.BuiltinTypes);
assembly.Importer = importer;
var loader = new DynamicLoader (importer, ctx);
loader.LoadReferences (module);
if (!ctx.BuiltinTypes.CheckDefinitions (module))
return false;
if (!assembly.Create (AppDomain.CurrentDomain, AssemblyBuilderAccess.Save))
return false;
module.CreateContainer ();
loader.LoadModules (assembly, module.GlobalRootNamespace);
#endif
module.InitializePredefinedTypes ();
tr.Start (TimeReporter.TimerType.ModuleDefinitionTotal);
module.Define ();
tr.Stop (TimeReporter.TimerType.ModuleDefinitionTotal);
if (Report.Errors > 0)
return false;
if (settings.DocumentationFile != null) {
var doc = new DocumentationBuilder (module);
doc.OutputDocComment (output_file, settings.DocumentationFile);
}
assembly.Resolve ();
if (Report.Errors > 0)
return false;
tr.Start (TimeReporter.TimerType.EmitTotal);
assembly.Emit ();
tr.Stop (TimeReporter.TimerType.EmitTotal);
if (Report.Errors > 0){
return false;
}
tr.Start (TimeReporter.TimerType.CloseTypes);
module.CloseContainer ();
tr.Stop (TimeReporter.TimerType.CloseTypes);
tr.Start (TimeReporter.TimerType.Resouces);
if (!settings.WriteMetadataOnly)
assembly.EmbedResources ();
tr.Stop (TimeReporter.TimerType.Resouces);
if (Report.Errors > 0)
return false;
assembly.Save ();
#if STATIC
references_loader.Dispose ();
#endif
tr.StopTotal ();
tr.ShowStats ();
return Report.Errors == 0;
}
//
// Main compilation method
//
public bool Compile()
{
var settings = ctx.Settings;
//
// If we are an exe, require a source file for the entry point or
// if there is nothing to put in the assembly, and we are not a library
//
if (settings.FirstSourceFile == null &&
((settings.Target == Target.Exe || settings.Target == Target.WinExe || settings.Target == Target.Module) ||
settings.Resources == null))
{
Report.Error(2008, "No files to compile were specified");
return(false);
}
TimeReporter tr = new TimeReporter(settings.Timestamps);
ctx.TimeReporter = tr;
tr.StartTotal();
var module = new ModuleContainer(ctx);
RootContext.ToplevelTypes = module;
tr.Start(TimeReporter.TimerType.ParseTotal);
Parse(module);
tr.Stop(TimeReporter.TimerType.ParseTotal);
if (Report.Errors > 0)
{
return(false);
}
if (settings.TokenizeOnly || settings.ParseOnly)
{
tr.StopTotal();
tr.ShowStats();
return(true);
}
var output_file = settings.OutputFile;
string output_file_name;
if (output_file == null)
{
var source_file = settings.FirstSourceFile;
if (source_file == null)
{
Report.Error(1562, "If no source files are specified you must specify the output file with -out:");
return(false);
}
output_file_name = source_file.Name;
int pos = output_file_name.LastIndexOf('.');
if (pos > 0)
{
output_file_name = output_file_name.Substring(0, pos);
}
output_file_name += settings.TargetExt;
output_file = output_file_name;
}
else
{
output_file_name = Path.GetFileName(output_file);
}
#if STATIC
var importer = new StaticImporter(module);
var references_loader = new StaticLoader(importer, ctx);
tr.Start(TimeReporter.TimerType.AssemblyBuilderSetup);
var assembly = new AssemblyDefinitionStatic(module, references_loader, output_file_name, output_file);
assembly.Create(references_loader.Domain);
tr.Stop(TimeReporter.TimerType.AssemblyBuilderSetup);
// Create compiler types first even before any referenced
// assembly is loaded to allow forward referenced types from
// loaded assembly into compiled builder to be resolved
// correctly
tr.Start(TimeReporter.TimerType.CreateTypeTotal);
module.CreateType();
importer.AddCompiledAssembly(assembly);
tr.Stop(TimeReporter.TimerType.CreateTypeTotal);
references_loader.LoadReferences(module);
tr.Start(TimeReporter.TimerType.PredefinedTypesInit);
if (!ctx.BuiltinTypes.CheckDefinitions(module))
{
return(false);
}
tr.Stop(TimeReporter.TimerType.PredefinedTypesInit);
references_loader.LoadModules(assembly, module.GlobalRootNamespace);
#else
var assembly = new AssemblyDefinitionDynamic(module, output_file_name, output_file);
module.SetDeclaringAssembly(assembly);
var importer = new ReflectionImporter(module, ctx.BuiltinTypes);
assembly.Importer = importer;
var loader = new DynamicLoader(importer, ctx);
loader.LoadReferences(module);
if (!ctx.BuiltinTypes.CheckDefinitions(module))
{
return(false);
}
if (!assembly.Create(AppDomain.CurrentDomain, AssemblyBuilderAccess.Save))
{
return(false);
}
module.CreateType();
loader.LoadModules(assembly, module.GlobalRootNamespace);
#endif
module.InitializePredefinedTypes();
tr.Start(TimeReporter.TimerType.UsingResolve);
foreach (var source_file in ctx.SourceFiles)
{
source_file.NamespaceContainer.Resolve();
}
tr.Stop(TimeReporter.TimerType.UsingResolve);
tr.Start(TimeReporter.TimerType.ModuleDefinitionTotal);
module.Define();
tr.Stop(TimeReporter.TimerType.ModuleDefinitionTotal);
if (Report.Errors > 0)
{
return(false);
}
if (settings.DocumentationFile != null)
{
var doc = new DocumentationBuilder(module);
doc.OutputDocComment(output_file, settings.DocumentationFile);
}
assembly.Resolve();
if (Report.Errors > 0)
{
return(false);
}
tr.Start(TimeReporter.TimerType.EmitTotal);
assembly.Emit();
tr.Stop(TimeReporter.TimerType.EmitTotal);
if (Report.Errors > 0)
{
return(false);
}
tr.Start(TimeReporter.TimerType.CloseTypes);
module.CloseType();
tr.Stop(TimeReporter.TimerType.CloseTypes);
tr.Start(TimeReporter.TimerType.Resouces);
assembly.EmbedResources();
tr.Stop(TimeReporter.TimerType.Resouces);
if (Report.Errors > 0)
{
return(false);
}
assembly.Save();
#if STATIC
references_loader.Dispose();
#endif
tr.StopTotal();
tr.ShowStats();
return(Report.Errors == 0);
}
//public static string GetPackageFlags (string packages, Report report)
//{
// ProcessStartInfo pi = new ProcessStartInfo ();
// pi.FileName = "pkg-config";
// pi.RedirectStandardOutput = true;
// pi.UseShellExecute = false;
// pi.Arguments = "--libs " + packages;
// Process p = null;
// try {
// p = Process.Start (pi);
// } catch (Exception e) {
// if (report == null)
// throw;
// report.Error (-27, "Couldn't run pkg-config: " + e.Message);
// return null;
// }
// if (p.StandardOutput == null) {
// if (report == null)
// throw new ApplicationException ("Specified package did not return any information");
// report.Warning (-27, 1, "Specified package did not return any information");
// p.Close ();
// return null;
// }
// string pkgout = p.StandardOutput.ReadToEnd ();
// p.WaitForExit ();
// if (p.ExitCode != 0) {
// if (report == null)
// throw new ApplicationException (pkgout);
// report.Error (-27, "Error running pkg-config. Check the above output.");
// p.Close ();
// return null;
// }
// p.Close ();
// return pkgout;
//}
//
// Main compilation method
//
public bool Compile()
{
var settings = ctx.Settings;
//
// If we are an exe, require a source file for the entry point or
// if there is nothing to put in the assembly, and we are not a library
//
if (Location.FirstFile == null &&
((settings.Target == Target.Exe || settings.Target == Target.WinExe || settings.Target == Target.Module) ||
settings.Resources == null)) {
Report.Error (2008, "No files to compile were specified");
return false;
}
TimeReporter tr = new TimeReporter (settings.Timestamps);
ctx.TimeReporter = tr;
tr.StartTotal ();
var module = new ModuleContainer (ctx);
RootContext.ToplevelTypes = module;
tr.Start (TimeReporter.TimerType.ParseTotal);
Parse (module);
tr.Stop (TimeReporter.TimerType.ParseTotal);
if (Report.Errors > 0)
return false;
if (settings.TokenizeOnly || settings.ParseOnly)
return true;
if (RootContext.ToplevelTypes.NamespaceEntry != null)
throw new InternalErrorException ("who set it?");
var output_file = settings.OutputFile;
string output_file_name;
if (output_file == null) {
output_file_name = Location.FirstFile;
if (output_file_name == null) {
Report.Error (1562, "If no source files are specified you must specify the output file with -out:");
return false;
}
int pos = output_file_name.LastIndexOf ('.');
if (pos > 0)
output_file_name = output_file_name.Substring (0, pos);
output_file_name += settings.TargetExt;
output_file = output_file_name;
} else {
output_file_name = Path.GetFileName (output_file);
}
#if STATIC
var importer = new StaticImporter (module);
var references_loader = new StaticLoader (importer, ctx);
tr.Start (TimeReporter.TimerType.AssemblyBuilderSetup);
var assembly = new AssemblyDefinitionStatic (module, references_loader, output_file_name, output_file);
assembly.Create (references_loader.Domain);
tr.Stop (TimeReporter.TimerType.AssemblyBuilderSetup);
// Create compiler types first even before any referenced
// assembly is loaded to allow forward referenced types from
// loaded assembly into compiled builder to be resolved
// correctly
tr.Start (TimeReporter.TimerType.CreateTypeTotal);
module.CreateType ();
importer.AddCompiledAssembly (assembly);
tr.Stop (TimeReporter.TimerType.CreateTypeTotal);
references_loader.LoadReferences (module);
tr.Start (TimeReporter.TimerType.PredefinedTypesInit);
if (!ctx.BuildinTypes.CheckDefinitions (module))
return false;
tr.Stop (TimeReporter.TimerType.PredefinedTypesInit);
references_loader.LoadModules (assembly, module.GlobalRootNamespace);
#else
var assembly = new AssemblyDefinitionDynamic (module, output_file_name, output_file);
module.SetDeclaringAssembly (assembly);
var importer = new ReflectionImporter (module, ctx.BuildinTypes);
assembly.Importer = importer;
var loader = new DynamicLoader (importer, ctx);
loader.LoadReferences (module);
if (!ctx.BuildinTypes.CheckDefinitions (module))
return false;
if (!assembly.Create (AppDomain.CurrentDomain, AssemblyBuilderAccess.Run))
return false;
module.CreateType ();
loader.LoadModules (assembly, module.GlobalRootNamespace);
#endif
tr.Start (TimeReporter.TimerType.ModuleDefinitionTotal);
module.Define ();
tr.Stop (TimeReporter.TimerType.ModuleDefinitionTotal);
if (Report.Errors > 0)
return false;
//if (settings.Documentation != null &&
// !settings.Documentation.OutputDocComment (
// output_file, Report))
// return false;
//
// Verify using aliases now
//
tr.Start (TimeReporter.TimerType.UsingVerification);
NamespaceEntry.VerifyAllUsing ();
tr.Stop (TimeReporter.TimerType.UsingVerification);
if (Report.Errors > 0){
return false;
}
assembly.Resolve ();
if (Report.Errors > 0)
return false;
tr.Start (TimeReporter.TimerType.EmitTotal);
assembly.Emit ();
tr.Stop (TimeReporter.TimerType.EmitTotal);
if (Report.Errors > 0){
return false;
}
tr.Start (TimeReporter.TimerType.CloseTypes);
module.CloseType ();
tr.Stop (TimeReporter.TimerType.CloseTypes);
tr.Start (TimeReporter.TimerType.Resouces);
assembly.EmbedResources ();
tr.Stop (TimeReporter.TimerType.Resouces);
if (Report.Errors > 0)
return false;
assembly.Save ();
#if STATIC
references_loader.Dispose ();
#endif
tr.StopTotal ();
tr.ShowStats ();
return Report.Errors == 0;
}
CompiledMethod CompileBlock(Class host, Undo undo, Report Report)
{
#if STATIC
throw new NotSupportedException();
#else
string current_debug_name = "eval-" + count + ".dll";
++count;
AssemblyDefinitionDynamic assembly;
AssemblyBuilderAccess access;
if (Environment.GetEnvironmentVariable("SAVE") != null)
{
access = AssemblyBuilderAccess.RunAndSave;
assembly = new AssemblyDefinitionDynamic(module, current_debug_name, current_debug_name);
assembly.Importer = importer;
}
else
{
#if !NET_2_0
access = AssemblyBuilderAccess.RunAndCollect;
#else
access = AssemblyBuilderAccess.Run;
#endif
assembly = new AssemblyDefinitionDynamic(module, current_debug_name);
}
assembly.Create(AppDomain.CurrentDomain, access);
Method expression_method;
if (host != null)
{
var base_class_imported = importer.ImportType(prev_host ?? base_class);
var baseclass_list = new List <FullNamedExpression> (1)
{
new TypeExpression(base_class_imported, host.Location)
};
host.SetBaseTypes(baseclass_list);
expression_method = (Method)host.Members[0];
if ((expression_method.ModFlags & Modifiers.ASYNC) != 0)
{
//
// Host method is async. When WaitOnTask is set we wrap it with wait
//
// void AsyncWait (ref object $retval) {
// $retval = Host();
// ((Task)$retval).Wait(); // When WaitOnTask is set
// }
//
var p = new ParametersCompiled(
new Parameter(new TypeExpression(module.Compiler.BuiltinTypes.Object, Location.Null), "$retval", Parameter.Modifier.REF, null, Location.Null)
);
var method = new Method(host, new TypeExpression(module.Compiler.BuiltinTypes.Void, Location.Null),
Modifiers.PUBLIC | Modifiers.STATIC, new MemberName("AsyncWait"), p, null);
method.Block = new ToplevelBlock(method.Compiler, p, Location.Null);
method.Block.AddStatement(new StatementExpression(new SimpleAssign(
new SimpleName(p [0].Name, Location.Null),
new Invocation(new SimpleName(expression_method.MemberName.Name, Location.Null), new Arguments(0)),
Location.Null), Location.Null));
if (WaitOnTask)
{
var task = new Cast(expression_method.TypeExpression, new SimpleName(p [0].Name, Location.Null), Location.Null);
method.Block.AddStatement(new StatementExpression(new Invocation(
new MemberAccess(task, "Wait", Location.Null),
new Arguments(0)), Location.Null));
}
host.AddMember(method);
expression_method = method;
}
host.CreateContainer();
host.DefineContainer();
host.Define();
}
else
{
expression_method = null;
}
module.CreateContainer();
// Disable module and source file re-definition checks
module.EnableRedefinition();
source_file.EnableRedefinition();
module.Define();
if (Report.Errors != 0)
{
if (undo != null)
{
undo.ExecuteUndo();
}
return(null);
}
if (host != null)
{
host.PrepareEmit();
host.EmitContainer();
}
module.EmitContainer();
if (Report.Errors != 0)
{
if (undo != null)
{
undo.ExecuteUndo();
}
return(null);
}
module.CloseContainerEarlyForReflectionEmit();
module.CloseContainer();
if (host != null)
{
host.CloseContainer();
}
if (access == AssemblyBuilderAccess.RunAndSave)
{
assembly.Save();
}
if (host == null)
{
return(null);
}
//
// Unlike Mono, .NET requires that the MethodInfo is fetched, it cant
// work from MethodBuilders. Retarded, I know.
//
var tt = assembly.Builder.GetType(host.TypeBuilder.Name);
prev_host = tt;
var mi = tt.GetMethod(expression_method.MemberName.Name);
//
// We need to then go from FieldBuilder to FieldInfo
// or reflection gets confused (it basically gets confused, and variables override each
// other).
//
foreach (var member in host.Members)
{
var field = member as Field;
if (field == null)
{
continue;
}
var fi = tt.GetField(field.Name);
Tuple <FieldSpec, FieldInfo> old;
// If a previous value was set, nullify it, so that we do
// not leak memory
if (fields.TryGetValue(field.Name, out old))
{
if (old.Item1.MemberType.IsStruct)
{
//
// TODO: Clear fields for structs
//
}
else
{
try {
old.Item2.SetValue(null, null);
} catch {
}
}
}
Console.WriteLine("replacing fieldspec for " + field.Name);
fields[field.Name] = Tuple.Create(field.Spec, fi);
}
return((CompiledMethod)System.Delegate.CreateDelegate(typeof(CompiledMethod), mi));
#endif
}
CompiledMethod CompileBlock(Class host, Undo undo, Report Report)
{
string current_debug_name = "eval-" + count + ".dll";
++count;
#if STATIC
throw new NotSupportedException();
#else
AssemblyDefinitionDynamic assembly;
AssemblyBuilderAccess access;
if (Environment.GetEnvironmentVariable("SAVE") != null)
{
access = AssemblyBuilderAccess.RunAndSave;
assembly = new AssemblyDefinitionDynamic(module, current_debug_name, current_debug_name);
assembly.Importer = importer;
}
else
{
#if NET_4_0
access = AssemblyBuilderAccess.RunAndCollect;
#else
access = AssemblyBuilderAccess.Run;
#endif
assembly = new AssemblyDefinitionDynamic(module, current_debug_name);
}
assembly.Create(AppDomain.CurrentDomain, access);
Method expression_method;
if (host != null)
{
var base_class_imported = importer.ImportType(base_class);
var baseclass_list = new List <FullNamedExpression> (1)
{
new TypeExpression(base_class_imported, host.Location)
};
host.AddBasesForPart(host, baseclass_list);
host.CreateType();
host.DefineType();
host.Define();
expression_method = (Method)host.Methods[0];
}
else
{
expression_method = null;
}
module.CreateType();
module.Define();
if (Report.Errors != 0)
{
if (undo != null)
{
undo.ExecuteUndo();
}
return(null);
}
if (host != null)
{
host.EmitType();
}
module.Emit();
if (Report.Errors != 0)
{
if (undo != null)
{
undo.ExecuteUndo();
}
return(null);
}
module.CloseType();
if (host != null)
{
host.CloseType();
}
if (access == AssemblyBuilderAccess.RunAndSave)
{
assembly.Save();
}
if (host == null)
{
return(null);
}
//
// Unlike Mono, .NET requires that the MethodInfo is fetched, it cant
// work from MethodBuilders. Retarded, I know.
//
var tt = assembly.Builder.GetType(host.TypeBuilder.Name);
var mi = tt.GetMethod(expression_method.Name);
if (host.Fields != null)
{
//
// We need to then go from FieldBuilder to FieldInfo
// or reflection gets confused (it basically gets confused, and variables override each
// other).
//
foreach (Field field in host.Fields)
{
var fi = tt.GetField(field.Name);
Tuple <FieldSpec, FieldInfo> old;
// If a previous value was set, nullify it, so that we do
// not leak memory
if (fields.TryGetValue(field.Name, out old))
{
if (old.Item1.MemberType.IsStruct)
{
//
// TODO: Clear fields for structs
//
}
else
{
try {
old.Item2.SetValue(null, null);
} catch {
}
}
}
fields[field.Name] = Tuple.Create(field.Spec, fi);
}
}
return((CompiledMethod)System.Delegate.CreateDelegate(typeof(CompiledMethod), mi));
#endif
}
//
// Main compilation method
//
public bool Compile ()
{
var module = new ModuleContainer (ctx);
RootContext.ToplevelTypes = module;
if (timestamps) {
stopwatch = Stopwatch.StartNew ();
first_time = DateTime.Now;
}
Parse (module);
ShowTime ("Parsing source files");
if (Report.Errors > 0)
return false;
if (RootContext.TokenizeOnly || RootContext.ParseOnly)
return true;
if (RootContext.ToplevelTypes.NamespaceEntry != null)
throw new InternalErrorException ("who set it?");
//
// Quick hack
//
var output_file = RootContext.OutputFile;
string output_file_name;
if (output_file == null) {
if (first_source == null) {
Report.Error (1562, "If no source files are specified you must specify the output file with -out:");
return false;
}
int pos = first_source.LastIndexOf ('.');
if (pos > 0)
output_file = first_source.Substring (0, pos) + RootContext.TargetExt;
else
output_file = first_source + RootContext.TargetExt;
output_file_name = output_file;
} else {
output_file_name = Path.GetFileName (output_file);
}
//
// Load assemblies required
//
if (timestamps)
stopwatch = Stopwatch.StartNew ();
#if STATIC
var assembly = new AssemblyDefinitionStatic (module, output_file_name, output_file);
module.SetDeclaringAssembly (assembly);
var importer = new StaticImporter ();
assembly.Importer = importer;
var loader = new StaticLoader (importer, ctx);
loader.LoadReferences (module);
ShowTime ("Imporing referenced assemblies");
if (!ctx.BuildinTypes.CheckDefinitions (module))
return false;
ShowTime ("Initializing predefined types");
if (!assembly.Create (loader))
return false;
// System.Object was not loaded, use compiled assembly as corlib
if (loader.Corlib == null)
loader.Corlib = assembly.Builder;
loader.LoadModules (assembly, module.GlobalRootNamespace);
#else
var assembly = new AssemblyDefinitionDynamic (module, output_file_name, output_file);
module.SetDeclaringAssembly (assembly);
var importer = new ReflectionImporter (ctx.BuildinTypes);
assembly.Importer = importer;
var loader = new DynamicLoader (importer, ctx);
loader.LoadReferences (module);
ShowTime ("Imporing referenced assemblies");
if (!ctx.BuildinTypes.CheckDefinitions (module))
return false;
ShowTime ("Initializing predefined types");
if (!assembly.Create (AppDomain.CurrentDomain, AssemblyBuilderAccess.Save))
return false;
loader.LoadModules (assembly, module.GlobalRootNamespace);
#endif
module.Define ();
ShowTime ("Types definition");
if (Report.Errors > 0)
return false;
if (Report.Errors == 0 &&
RootContext.Documentation != null &&
!RootContext.Documentation.OutputDocComment (
output_file, Report))
return false;
//
// Verify using aliases now
//
NamespaceEntry.VerifyAllUsing ();
if (Report.Errors > 0){
return false;
}
assembly.Resolve ();
if (Report.Errors > 0)
return false;
//
// The code generator
//
if (timestamps)
stopwatch = Stopwatch.StartNew ();
assembly.Emit ();
ShowTime ("Resolving and emitting members blocks");
if (Report.Errors > 0){
return false;
}
module.CloseType ();
ShowTime ("Closing types");
if (timestamps)
stopwatch = Stopwatch.StartNew ();
assembly.EmbedResources ();
ShowTime ("Embedding resources");
if (Report.Errors > 0)
return false;
if (timestamps)
stopwatch = Stopwatch.StartNew ();
assembly.Save ();
#if STATIC
loader.Dispose ();
#endif
ShowTime ("Saving output assembly");
ShowTotalTime ("Total");
Timer.ShowTimers ();
return (Report.Errors == 0);
}
//
// Main compilation method
//
public bool Compile ()
{
var module = new ModuleContainer (ctx);
RootContext.ToplevelTypes = module;
if (timestamps) {
stopwatch = Stopwatch.StartNew ();
first_time = DateTime.Now;
}
Parse (module);
ShowTime ("Parsing source files");
if (Report.Errors > 0)
return false;
if (tokenize || parse_only)
return true;
if (RootContext.ToplevelTypes.NamespaceEntry != null)
throw new InternalErrorException ("who set it?");
//
// Quick hack
//
if (output_file == null){
if (first_source == null){
Report.Error (1562, "If no source files are specified you must specify the output file with -out:");
return false;
}
int pos = first_source.LastIndexOf ('.');
if (pos > 0)
output_file = first_source.Substring (0, pos) + RootContext.TargetExt;
else
output_file = first_source + RootContext.TargetExt;
}
//
// Load assemblies required
//
if (timestamps)
stopwatch = Stopwatch.StartNew ();
var assembly = module.MakeExecutable (output_file, output_file);
var importer = new ReflectionImporter (ctx.BuildinTypes);
assembly.Importer = importer;
var loader = new DynamicLoader (importer, ctx);
loader.LoadReferences (module);
ShowTime ("Imporing referenced assemblies");
if (!ctx.BuildinTypes.CheckDefinitions (module))
return false;
ShowTime ("Initializing predefined types");
if (!assembly.Create (AppDomain.CurrentDomain, AssemblyBuilderAccess.Save))
return false;
loader.LoadModules (assembly);
module.Define ();
ShowTime ("Types definition");
if (Report.Errors > 0)
return false;
if (Report.Errors == 0 &&
RootContext.Documentation != null &&
!RootContext.Documentation.OutputDocComment (
output_file, Report))
return false;
//
// Verify using aliases now
//
NamespaceEntry.VerifyAllUsing ();
if (Report.Errors > 0){
return false;
}
assembly.Resolve ();
if (Report.Errors > 0)
return false;
//
// The code generator
//
if (timestamps)
stopwatch = Stopwatch.StartNew ();
assembly.Emit ();
ShowTime ("Resolving and emitting members blocks");
if (Report.Errors > 0){
return false;
}
module.CloseType ();
ShowTime ("Closing types");
if (timestamps)
stopwatch = Stopwatch.StartNew ();
assembly.EmbedResources ();
ShowTime ("Embedding resources");
if (Report.Errors > 0)
return false;
if (timestamps)
stopwatch = Stopwatch.StartNew ();
assembly.Save ();
ShowTime ("Saving output assembly");
if (RootContext.GenerateDebugInfo) {
SymbolWriter.WriteSymbolFile ();
ShowTime ("Saving debug symbols");
}
ShowTotalTime ("Total");
Timer.ShowTimers ();
return (Report.Errors == 0);
}
