public static DynamicContext Create()
{
if (dc != null)
{
return(dc);
}
lock (compiler_initializer) {
if (dc != null)
{
return(dc);
}
var settings = new Compiler.CompilerSettings()
{
WarningLevel = 0
};
var cc = new Compiler.CompilerContext(settings, ErrorPrinter.Instance)
{
IsRuntimeBinder = true
};
//
// Any later loaded assemblies are handled internally by GetAssemblyDefinition
// domain.AssemblyLoad cannot be used as that would be too destructive as we
// would hold all loaded assemblies even if they can be never visited
//
// TODO: Remove this code and rely on GetAssemblyDefinition only
//
var module = new Compiler.ModuleContainer(cc);
module.HasTypesFullyDefined = true;
// Setup fake assembly, it's used mostly to simplify checks like friend-access
var temp = new Compiler.AssemblyDefinitionDynamic(module, "dynamic");
module.SetDeclaringAssembly(temp);
var importer = new Compiler.ReflectionImporter(module, cc.BuiltinTypes)
{
IgnorePrivateMembers = false,
IgnoreCompilerGeneratedField = false
};
// Import all currently loaded assemblies
// TODO: Rewrite this to populate type cache on-demand, that should greatly
// reduce our start-up cost
var domain = AppDomain.CurrentDomain;
foreach (var a in AppDomain.CurrentDomain.GetAssemblies())
{
importer.ImportAssembly(a, module.GlobalRootNamespace);
}
cc.BuiltinTypes.CheckDefinitions(module);
module.InitializePredefinedTypes();
dc = new DynamicContext(module, importer);
}
return(dc);
}
public int Run()
{
// Enable unsafe code by default
var settings = new CompilerSettings () {
Unsafe = true
};
var startup_files = new string [0];
settings.SourceFiles.Clear ();
ReportPrinter printer= new ConsoleReportPrinter ();
var eval = new Evaluator (new CompilerContext (settings, printer));
eval.InteractiveBaseClass = typeof (InteractiveBaseShell);
eval.DescribeTypeExpressions = true;
eval.WaitOnTask = true;
CSharpShell shell;
#if !ON_DOTNET
if (attach.HasValue) {
shell = new ClientCSharpShell (eval, attach.Value);
} else if (agent != null) {
new CSharpAgent (eval, agent, agent_stderr).Run (startup_files);
return 0;
} else
#endif
{
shell = new CSharpShell (eval, console);
}
return shell.Run (startup_files);
}
public CompilerContext(CompilerSettings settings, ReportPrinter reportPrinter)
{
this.settings = settings;
this.report = new Report(this, reportPrinter);
this.builtin_types = new BuiltinTypes();
this.TimeReporter = DisabledTimeReporter;
}
private static void InitializeEvaluator()
{
_Interop.VarStorage["ReplVersion"] = typeof(Program).Assembly.GetName().Version;
var settings = new CompilerSettings() {
StdLib = true
};
var reportPrinter = new ConsoleReportPrinter();
var ctx = new CompilerContext(settings, reportPrinter);
evaluator = new Evaluator(ctx);
evaluator.ReferenceAssembly(typeof(_Interop).Assembly);
evaluator.Run(
@"
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
");
evaluator.Run("var _v = _Interop.VarStorage;");
evaluator.Run("var _h = _Interop.History;");
evaluator.Run("_Interop.VoidMethod exit = _Interop.Exit;");
evaluator.Run("_Interop.ReturnStringListMethod globals = _Interop.GetGlobals");
}
public CompilerContext(CompilerSettings settings, Report report)
{
this.settings = settings;
this.report = report;
this.builtin_types = new BuiltinTypes();
this.TimeReporter = DisabledTimeReporter;
}
public CSharpCompiler()
{
CompilerSettings settings = new CompilerSettings ();
Report report = new Report (new NullReportPrinter ());
evaluator = new Evaluator (settings, report);
}
public static DynamicContext Create ()
{
if (dc != null)
return dc;
lock (compiler_initializer) {
if (dc != null)
return dc;
var reporter = new Compiler.Report (ErrorPrinter.Instance) {
WarningLevel = 0
};
var settings = new Compiler.CompilerSettings ();
var cc = new Compiler.CompilerContext (settings, reporter) {
IsRuntimeBinder = true
};
//IList<Compiler.PredefinedTypeSpec> core_types = null;
//// HACK: To avoid re-initializing static TypeManager types, like string_type
//if (!Compiler.RootContext.EvalMode) {
// core_types = Compiler.TypeManager.InitCoreTypes ();
//}
//
// Any later loaded assemblies are handled internally by GetAssemblyDefinition
// domain.AssemblyLoad cannot be used as that would be too destructive as we
// would hold all loaded assemblies even if they can be never visited
//
// TODO: Remove this code and rely on GetAssemblyDefinition only
//
var module = new Compiler.ModuleContainer (cc);
module.HasTypesFullyDefined = true;
var temp = new Compiler.AssemblyDefinitionDynamic (module, "dynamic");
module.SetDeclaringAssembly (temp);
// Import all currently loaded assemblies
var domain = AppDomain.CurrentDomain;
temp.Create (domain, System.Reflection.Emit.AssemblyBuilderAccess.Run);
var importer = new Compiler.ReflectionImporter (module, cc.BuiltinTypes) {
IgnorePrivateMembers = false
};
foreach (var a in AppDomain.CurrentDomain.GetAssemblies ()) {
importer.ImportAssembly (a, module.GlobalRootNamespace);
}
cc.BuiltinTypes.CheckDefinitions (module);
module.InitializePredefinedTypes ();
dc = new DynamicContext (module, importer);
}
return dc;
}
/// <summary>
/// Initializes a new instance of the <see cref="Dynamic.Compiler"/> class.
/// </summary>
/// <param name="project">Project.</param>
public Compiler(Project project)
{
Project = project;
Settings = new CompilerSettings()
{
OutputFile = "DynamicCodeTests-Scene.dll"
};
// Settings.AssemblyReferences.Remove("system.dll");
Trace.Log(TraceEventType.Information, "Project=\"{0}\"\nSettings:\n{1}", project.Name, Settings.ToString());
}
public Report (CompilerContext context, ReportPrinter printer)
{
if (context == null)
throw new ArgumentNullException ("settings");
if (printer == null)
throw new ArgumentNullException ("printer");
this.settings = context.Settings;
this.printer = printer;
}
/// <summary>
/// Initializes the evaluator and includes a few basic System libraries
/// </summary>
public Runner()
{
_report = new Report(new Printer(this));
_settings = new CommandLineParser(_report).ParseArguments(new string[] {});
_eval = new Evaluator(_settings, _report);
_eval.Run("using System;");
_eval.Run("using System.Linq;");
_eval.Run("using System.Collections.Generic;");
}
public void Setup()
{
var builder = new StringBuilder();
var writer = new StringWriter(builder);
var printer = new StreamReportPrinter(writer);
var settings = new CompilerSettings();
settings.AssemblyReferences.Add("DbTool.Testing");
var context = new CompilerContext(settings, printer);
_evaluator = new Evaluator(context);
}
/// <summary>
/// Initializes the evaluator and includes a few basic System libraries
/// </summary>
public Runner()
{
_report = new Report(new Printer(this));
_settings = new CommandLineParser(_report).ParseArguments (new string[] {});
_eval = new Evaluator(_settings, _report);
_eval.ReferenceAssembly(typeof(System.Linq.Enumerable).Assembly);
_eval.Run("using System;");
_eval.Run("using System.Collections.Generic;");
_eval.Run("using System.Linq;");
}
public static DynamicContext Create ()
{
if (dc != null)
return dc;
lock (compiler_initializer) {
if (dc != null)
return dc;
var settings = new Compiler.CompilerSettings () {
WarningLevel = 0
};
var cc = new Compiler.CompilerContext (settings, ErrorPrinter.Instance) {
IsRuntimeBinder = true
};
//
// Any later loaded assemblies are handled internally by GetAssemblyDefinition
// domain.AssemblyLoad cannot be used as that would be too destructive as we
// would hold all loaded assemblies even if they can be never visited
//
// TODO: Remove this code and rely on GetAssemblyDefinition only
//
var module = new Compiler.ModuleContainer (cc);
module.HasTypesFullyDefined = true;
// Setup fake assembly, it's used mostly to simplify checks like friend-access
var temp = new Compiler.AssemblyDefinitionDynamic (module, "dynamic");
module.SetDeclaringAssembly (temp);
var importer = new Compiler.ReflectionImporter (module, cc.BuiltinTypes) {
IgnorePrivateMembers = false,
IgnoreCompilerGeneratedField = false
};
// Import all currently loaded assemblies
// TODO: Rewrite this to populate type cache on-demand, that should greatly
// reduce our start-up cost
var domain = AppDomain.CurrentDomain;
foreach (var a in AppDomain.CurrentDomain.GetAssemblies ()) {
importer.ImportAssembly (a, module.GlobalRootNamespace);
}
cc.BuiltinTypes.CheckDefinitions (module);
module.InitializePredefinedTypes ();
dc = new DynamicContext (module, importer);
}
return dc;
}
public Evaluator (CompilerSettings settings, Report report)
{
ctx = new CompilerContext (settings, report);
module = new ModuleContainer (ctx);
module.Evaluator = this;
// FIXME: Importer needs this assembly for internalsvisibleto
module.SetDeclaringAssembly (new AssemblyDefinitionDynamic (module, "evaluator"));
importer = new ReflectionImporter (module, ctx.BuildinTypes);
InteractiveBaseClass = typeof (InteractiveBase);
fields = new Dictionary<string, Tuple<FieldSpec, FieldInfo>> ();
}
void AddAssemblyReference (string alias, string assembly, CompilerSettings settings)
{
if (assembly.Length == 0) {
report.Error (1680, "Invalid reference alias `{0}='. Missing filename", alias);
return;
}
if (!IsExternAliasValid (alias)) {
report.Error (1679, "Invalid extern alias for -reference. Alias `{0}' is not a valid identifier", alias);
return;
}
settings.AssemblyReferencesAliases.Add (Tuple.Create (alias, assembly));
}
public Evaluator(CompilerSettings settings, Report report)
{
ctx = new CompilerContext(settings, report);
module = new ModuleContainer(ctx);
module.Evaluator = this;
// FIXME: Importer needs this assembly for internalsvisibleto
module.SetDeclaringAssembly(new AssemblyDefinitionDynamic(module, "evaluator"));
importer = new ReflectionImporter(module, ctx.BuildinTypes);
InteractiveBaseClass = typeof(InteractiveBase);
fields = new Dictionary <string, Tuple <FieldSpec, FieldInfo> > ();
}
public Report(CompilerContext context, ReportPrinter printer)
{
if (context == null)
{
throw new ArgumentNullException("settings");
}
if (printer == null)
{
throw new ArgumentNullException("printer");
}
this.settings = context.Settings;
this.printer = printer;
}
void AddResource (AssemblyResource res, CompilerSettings settings)
{
if (settings.Resources == null) {
settings.Resources = new List<AssemblyResource> ();
settings.Resources.Add (res);
return;
}
if (settings.Resources.Contains (res)) {
report.Error (1508, "The resource identifier `{0}' has already been used in this assembly", res.Name);
return;
}
settings.Resources.Add (res);
}
static int Main (string [] args)
{
var cmd = new CommandLineParser (Console.Out);
cmd.UnknownOptionHandler += HandleExtraArguments;
// Enable unsafe code by default
var settings = new CompilerSettings () {
Unsafe = true
};
if (!cmd.ParseArguments (settings, args))
return 1;
var startup_files = new string [settings.SourceFiles.Count];
int i = 0;
foreach (var source in settings.SourceFiles)
startup_files [i++] = source.FullPathName;
settings.SourceFiles.Clear ();
TextWriter agent_stderr = null;
ReportPrinter printer;
if (agent != null) {
agent_stderr = new StringWriter ();
printer = new StreamReportPrinter (agent_stderr);
} else {
printer = new ConsoleReportPrinter ();
}
var eval = new Evaluator (new CompilerContext (settings, printer));
eval.InteractiveBaseClass = typeof (InteractiveBaseShell);
eval.DescribeTypeExpressions = true;
eval.WaitOnTask = true;
CSharpShell shell;
#if !ON_DOTNET
if (attach.HasValue) {
shell = new ClientCSharpShell (eval, attach.Value);
} else if (agent != null) {
new CSharpAgent (eval, agent, agent_stderr).Run (startup_files);
return 0;
} else
#endif
{
shell = new CSharpShell (eval);
}
return shell.Run (startup_files);
}
public void Init()
{
var printer = new StreamReportPrinter(_stringWriter);
var settings = new CompilerSettings();
settings.AssemblyReferences.AddRange(InitialAssemblies);
var context = new CompilerContext(settings, printer);
_evaluator = new Evaluator(context)
{
InteractiveBaseClass = typeof (DbToolInteractive),
DescribeTypeExpressions = true,
};
ReferenceAssemblies(typeof(Database).Assembly, typeof(DynamicSqlQuery).Assembly);
Using(InitialUsings);
DbToolInteractive.Evaluator = _evaluator;
DbToolInteractive.Output = _stringWriter;
}
private CompilerContext CreateContext([NotNull] string source)
{
var settings = new CompilerSettings
{
Target = Target.Library,
TargetExt = ".dll",
LoadDefaultReferences = true,
ShowFullPaths = false,
StdLib = true,
};
var context = new CompilerContext(settings, new ConsoleReportPrinter(_logger));
context.SourceFiles.Add(new SourceFile("Source", source, 0));
_report = new Report(context, new ConsoleReportPrinter(_logger));
return context;
}
// This method evaluates the given code and returns a CompilerOutput object
public static CompilerOutput evaluateCode(string code)
{
CompilerOutput compilerOutput = new CompilerOutput ();
/*
var compilerContext = new CompilerContext(new CompilerSettings(), new ConsoleReportPrinter());
var evaluator = new Evaluator(compilerContext);
*/
var reportWriter = new StringWriter();
var settings = new CompilerSettings();
var printer = new ConsoleReportPrinter(reportWriter);
var compilerContext = new CompilerContext (settings, printer);
var reports = new Report(compilerContext, printer);
var evaluator = new Evaluator(compilerContext);
var myString = "";
originalConsoleOut_global = Console.Out; // preserve the original stream
using(var writer = new StringWriter())
{
Console.SetOut(writer);
evaluator.Run (code);
evaluator.Run ("MainClass m1 = new MainClass(); m1.Main();");
//bConsole.WriteLine ("after executing code");
if (reports.Errors > 0) {
Console.WriteLine ("reportWriter.ToString: \n" + reportWriter.ToString ());
compilerOutput.errors = reportWriter.ToString ();
}
writer.Flush(); // make sure everything is written out of consule
myString = writer.GetStringBuilder().ToString();
compilerOutput.consoleOut = myString;
}
Console.SetOut(originalConsoleOut_global); // restore Console.Out
return compilerOutput;
}
public Evaluator(CompilerSettings settings, Report report)
{
ctx = new CompilerContext(settings, report);
module = new ModuleContainer(ctx);
module.Evaluator = this;
source_file = new CompilationSourceFile("{interactive}", "", 1);
source_file.NamespaceContainer = new NamespaceEntry(module, null, source_file, null);
ctx.SourceFiles.Add(source_file);
// FIXME: Importer needs this assembly for internalsvisibleto
module.SetDeclaringAssembly(new AssemblyDefinitionDynamic(module, "evaluator"));
importer = new ReflectionImporter(module, ctx.BuiltinTypes);
InteractiveBaseClass = typeof(InteractiveBase);
fields = new Dictionary <string, Tuple <FieldSpec, FieldInfo> > ();
}
public Evaluator (CompilerSettings settings, Report report)
{
ctx = new CompilerContext (settings, report);
module = new ModuleContainer (ctx);
module.Evaluator = this;
source_file = new CompilationSourceFile ("{interactive}", "", 1);
source_file.NamespaceContainer = new NamespaceContainer (null, module, null, source_file);
ctx.SourceFiles.Add (source_file);
// FIXME: Importer needs this assembly for internalsvisibleto
module.SetDeclaringAssembly (new AssemblyDefinitionDynamic (module, "evaluator"));
importer = new ReflectionImporter (module, ctx.BuiltinTypes);
InteractiveBaseClass = typeof (InteractiveBase);
fields = new Dictionary<string, Tuple<FieldSpec, FieldInfo>> ();
}
///////////////////////////////////////////////////////////////////////
private void Initialize()
{
CompilerSettings sett = new CompilerSettings();
ReportPrinter prnt = new ConsoleReportPrinter();
// TODO programatically add references for all flynn assemblies
sett.AssemblyReferences.Add("Flynn.Core.dll");
sett.AssemblyReferences.Add("Flynn.X10.dll");
sett.AssemblyReferences.Add("Flynn.Cron.dll");
sett.AssemblyReferences.Add("Flynn.Utilities.dll");
CompilerContext ctx = new CompilerContext(sett, prnt);
_eval = new Evaluator(ctx);
_eval.Run(Resources.CSharpEngine_InitUsings);
_eval.Run(Resources.CSharpEngine_InitScript);
}
public MonoCSharpExecutor()
{
_reportBuilder = new StringBuilder();
var writer = new StringWriter(_reportBuilder);
var printer = new StreamReportPrinter(writer);
var settings = new CompilerSettings();
var context = new CompilerContext(settings, printer);
_evaluator = new Evaluator(context);
_evaluator.InteractiveBaseClass = typeof (InteractiveStuff);
_evaluator.ReferenceAssembly(typeof(HttpContext).Assembly);
_evaluator.ReferenceAssembly(typeof(VisualFarmRepo).Assembly);
_evaluator.ReferenceAssembly(typeof(BondegardFacade).Assembly);
_evaluator.ReferenceAssembly(typeof(IVFSConfig).Assembly);
Execute("using System;");
Execute("using System.Linq;");
Execute("using System.Web;");
Execute("using VisualFarmStudio.Core.Domain;");
Execute("using VisualFarmStudio.Core.Repository;");
Execute("using VisualFarmStudio.Lib.Model;");
Execute("using VisualFarmStudio.Lib.Containers;");
}
public DebuggerWindow(PluginContext context, String hackPath)
{
this.InitializeComponent();
Trace.Listeners.Add(this.listener);
var compilerSettings = new CompilerSettings
{
Unsafe = true,
};
compilerSettings.AssemblyReferences.Add("System.dll");
compilerSettings.AssemblyReferences.Add("System.Core.dll");
compilerSettings.AssemblyReferences.Add(typeof(MessageBox).Assembly.CodeBase); // PresentationFramework.dll
compilerSettings.AssemblyReferences.Add(Path.Combine(hackPath, "SharpCraft.dll"));
var compilerContext = new CompilerContext(compilerSettings, new DebuggerReportPrinter());
evaluator = new Evaluator(compilerContext);
evaluator.Compile("using System;");
evaluator.Compile("using TinkerWorX.SharpCraft;");
CompositionTarget.Rendering += CompositionTarget_Rendering;
}
public IController Create(RequestContext requestContext, Type controllerType)
{
CompilerSettings settings = new CompilerSettings();
Report report = new Report(new ConsoleReportPrinter());
Evaluator eval = new Evaluator(settings, report);
object instance = null;
bool instanceCreated = false;
eval.ReferenceAssembly(typeof(Controller).Assembly);
foreach (Assembly assembly in assemblies)
{
eval.ReferenceAssembly(assembly);
}
string controllerName = GetControllerName(requestContext, controllerType);
string path = pathProvider.GetPath(requestContext, controllerName);
CSharpControllerFile controllerFile = CSharpControllerFile.Parse(File.ReadAllText(path));
eval.Run(controllerFile.ClassSource);
eval.Evaluate("new " + controllerName + "();", out instance, out instanceCreated);
return (IController)instance;
}
void InitIfNeeded()
{
if (eval == null) {
Log ("INIT EVAL");
var settings = new CompilerSettings ();
settings.AddConditionalSymbol ("__Continuous__");
settings.AddConditionalSymbol ("DEBUG");
PlatformSettings (settings);
var context = new CompilerContext (settings, printer);
eval = new Evaluator (context);
//
// Add References to get UIKit, etc. Also add a hook to catch dynamically loaded assemblies.
//
AppDomain.CurrentDomain.AssemblyLoad += (_, e) => {
Log ("DYNAMIC REF {0}", e.LoadedAssembly);
AddReference (e.LoadedAssembly);
};
foreach (var a in AppDomain.CurrentDomain.GetAssemblies ()) {
Log ("STATIC REF {0}", a);
AddReference (a);
}
//
// Add default namespaces
//
object res;
bool hasRes;
eval.Evaluate ("using System;", out res, out hasRes);
eval.Evaluate ("using System.Collections.Generic;", out res, out hasRes);
eval.Evaluate ("using System.Linq;", out res, out hasRes);
PlatformInit ();
}
}
public CommandLineParser (TextWriter errorOutput, TextWriter messagesOutput)
{
var rp = new StreamReportPrinter (errorOutput);
parser_settings = new CompilerSettings ();
report = new Report (new CompilerContext (parser_settings, rp), rp);
this.output = messagesOutput;
}
void SetWarningLevel (string s, CompilerSettings settings)
{
int level = -1;
try {
level = int.Parse (s);
} catch {
}
if (level < 0 || level > 4) {
report.Error (1900, "Warning level must be in the range 0-4");
return;
}
settings.WarningLevel = level;
}
//
// Currently handles the Unix-like command line options, but will be
// deprecated in favor of the CSCParseOption, which will also handle the
// options that start with a dash in the future.
//
ParseResult ParseOptionUnix (string arg, ref string[] args, ref int i, CompilerSettings settings)
{
switch (arg){
case "-v":
settings.VerboseParserFlag++;
return ParseResult.Success;
case "--version":
Version ();
return ParseResult.Stop;
case "--parse":
settings.ParseOnly = true;
return ParseResult.Success;
case "--main": case "-m":
report.Warning (-29, 1, "Compatibility: Use -main:CLASS instead of --main CLASS or -m CLASS");
if ((i + 1) >= args.Length){
Error_RequiresArgument (arg);
return ParseResult.Error;
}
settings.MainClass = args[++i];
return ParseResult.Success;
case "--unsafe":
report.Warning (-29, 1, "Compatibility: Use -unsafe instead of --unsafe");
settings.Unsafe = true;
return ParseResult.Success;
case "/?": case "/h": case "/help":
case "--help":
Usage ();
return ParseResult.Stop;
case "--define":
report.Warning (-29, 1, "Compatibility: Use -d:SYMBOL instead of --define SYMBOL");
if ((i + 1) >= args.Length){
Error_RequiresArgument (arg);
return ParseResult.Error;
}
settings.AddConditionalSymbol (args [++i]);
return ParseResult.Success;
case "--tokenize":
settings.TokenizeOnly = true;
return ParseResult.Success;
case "-o":
case "--output":
report.Warning (-29, 1, "Compatibility: Use -out:FILE instead of --output FILE or -o FILE");
if ((i + 1) >= args.Length){
Error_RequiresArgument (arg);
return ParseResult.Error;
}
settings.OutputFile = args[++i];
return ParseResult.Success;
case "--checked":
report.Warning (-29, 1, "Compatibility: Use -checked instead of --checked");
settings.Checked = true;
return ParseResult.Success;
case "--stacktrace":
settings.Stacktrace = true;
return ParseResult.Success;
case "--linkresource":
case "--linkres":
report.Warning (-29, 1, "Compatibility: Use -linkres:VALUE instead of --linkres VALUE");
if ((i + 1) >= args.Length){
Error_RequiresArgument (arg);
return ParseResult.Error;
}
AddResource (new AssemblyResource (args[++i], args[i]), settings);
return ParseResult.Success;
case "--resource":
case "--res":
report.Warning (-29, 1, "Compatibility: Use -res:VALUE instead of --res VALUE");
if ((i + 1) >= args.Length){
Error_RequiresArgument (arg);
return ParseResult.Error;
}
AddResource (new AssemblyResource (args[++i], args[i], true), settings);
return ParseResult.Success;
case "--target":
report.Warning (-29, 1, "Compatibility: Use -target:KIND instead of --target KIND");
if ((i + 1) >= args.Length){
Error_RequiresArgument (arg);
return ParseResult.Error;
}
string type = args [++i];
switch (type){
case "library":
settings.Target = Target.Library;
settings.TargetExt = ".dll";
break;
case "exe":
settings.Target = Target.Exe;
break;
case "winexe":
settings.Target = Target.WinExe;
break;
case "module":
settings.Target = Target.Module;
settings.TargetExt = ".dll";
break;
default:
report.Error (2019, "Invalid target type for -target. Valid options are `exe', `winexe', `library' or `module'");
break;
}
return ParseResult.Success;
case "-r":
report.Warning (-29, 1, "Compatibility: Use -r:LIBRARY instead of -r library");
if ((i + 1) >= args.Length){
Error_RequiresArgument (arg);
return ParseResult.Error;
}
string val = args [++i];
int idx = val.IndexOf ('=');
if (idx > -1) {
string alias = val.Substring (0, idx);
string assembly = val.Substring (idx + 1);
AddAssemblyReference (alias, assembly, settings);
return ParseResult.Success;
}
settings.AssemblyReferences.Add (val);
return ParseResult.Success;
case "-L":
report.Warning (-29, 1, "Compatibility: Use -lib:ARG instead of --L arg");
if ((i + 1) >= args.Length){
Error_RequiresArgument (arg);
return ParseResult.Error;
}
settings.ReferencesLookupPaths.Add (args [++i]);
return ParseResult.Success;
case "--lint":
settings.EnhancedWarnings = true;
return ParseResult.Success;
case "--nostdlib":
report.Warning (-29, 1, "Compatibility: Use -nostdlib instead of --nostdlib");
settings.StdLib = false;
return ParseResult.Success;
case "--nowarn":
report.Warning (-29, 1, "Compatibility: Use -nowarn instead of --nowarn");
if ((i + 1) >= args.Length){
Error_RequiresArgument (arg);
return ParseResult.Error;
}
int warn = 0;
try {
warn = int.Parse (args [++i]);
} catch {
Usage ();
Environment.Exit (1);
}
settings.SetIgnoreWarning (warn);
return ParseResult.Success;
case "--wlevel":
report.Warning (-29, 1, "Compatibility: Use -warn:LEVEL instead of --wlevel LEVEL");
if ((i + 1) >= args.Length){
Error_RequiresArgument (arg);
return ParseResult.Error;
}
SetWarningLevel (args [++i], settings);
return ParseResult.Success;
case "--mcs-debug":
if ((i + 1) >= args.Length){
Error_RequiresArgument (arg);
return ParseResult.Error;
}
try {
settings.DebugFlags = int.Parse (args [++i]);
} catch {
Error_RequiresArgument (arg);
return ParseResult.Error;
}
return ParseResult.Success;
case "--about":
About ();
return ParseResult.Stop;
case "--recurse":
report.Warning (-29, 1, "Compatibility: Use -recurse:PATTERN option instead --recurse PATTERN");
if ((i + 1) >= args.Length){
Error_RequiresArgument (arg);
return ParseResult.Error;
}
ProcessSourceFiles (args [++i], true, settings.SourceFiles);
return ParseResult.Success;
case "--timestamp":
settings.Timestamps = true;
return ParseResult.Success;
case "--debug": case "-g":
report.Warning (-29, 1, "Compatibility: Use -debug option instead of -g or --debug");
settings.GenerateDebugInfo = true;
return ParseResult.Success;
case "--noconfig":
report.Warning (-29, 1, "Compatibility: Use -noconfig option instead of --noconfig");
settings.LoadDefaultReferences = false;
return ParseResult.Success;
case "--metadata-only":
settings.WriteMetadataOnly = true;
return ParseResult.Success;
default:
if (arg.StartsWith ("--fatal", StringComparison.Ordinal)){
int fatal = 1;
if (arg.StartsWith ("--fatal=", StringComparison.Ordinal))
int.TryParse (arg.Substring (8), out fatal);
settings.FatalCounter = fatal;
return ParseResult.Success;
}
if (arg.StartsWith ("--runtime:", StringComparison.Ordinal)) {
string version = arg.Substring (10);
switch (version) {
case "v1":
case "V1":
settings.StdLibRuntimeVersion = RuntimeVersion.v1;
break;
case "v2":
case "V2":
settings.StdLibRuntimeVersion = RuntimeVersion.v2;
break;
case "v4":
case "V4":
settings.StdLibRuntimeVersion = RuntimeVersion.v4;
break;
}
return ParseResult.Success;
}
return ParseResult.UnknownOption;
}
}
public CompilerContext (CompilerSettings settings, ReportPrinter reportPrinter)
{
this.settings = settings;
this.report = new Report (this, reportPrinter);
this.builtin_types = new BuiltinTypes ();
this.TimeReporter = DisabledTimeReporter;
}
public void Setup ()
{
settings = new CompilerSettings ();
var ctx = new CompilerContext (settings, new AssertReportPrinter ());
evaluator = new Evaluator (ctx);
}
//
// Currently handles the Unix-like command line options, but will be
// deprecated in favor of the CSCParseOption, which will also handle the
// options that start with a dash in the future.
//
ParseResult ParseOptionUnix (string arg, ref string[] args, ref int i, CompilerSettings settings)
{
switch (arg){
case "-v":
CSharpParser.yacc_verbose_flag++;
return ParseResult.Success;
case "--version":
Version ();
return ParseResult.Stop;
case "--parse":
settings.ParseOnly = true;
return ParseResult.Success;
case "--main": case "-m":
report.Warning (-29, 1, "Compatibility: Use -main:CLASS instead of --main CLASS or -m CLASS");
if ((i + 1) >= args.Length){
Error_RequiresArgument (arg);
return ParseResult.Error;
}
settings.MainClass = args[++i];
return ParseResult.Success;
case "--unsafe":
report.Warning (-29, 1, "Compatibility: Use -unsafe instead of --unsafe");
settings.Unsafe = true;
return ParseResult.Success;
case "/?": case "/h": case "/help":
case "--help":
Usage ();
return ParseResult.Stop;
case "--define":
report.Warning (-29, 1, "Compatibility: Use -d:SYMBOL instead of --define SYMBOL");
if ((i + 1) >= args.Length){
Error_RequiresArgument (arg);
return ParseResult.Error;
}
RootContext.AddConditional (args [++i]);
return ParseResult.Success;
case "--tokenize":
settings.TokenizeOnly = true;
return ParseResult.Success;
case "-o":
case "--output":
report.Warning (-29, 1, "Compatibility: Use -out:FILE instead of --output FILE or -o FILE");
if ((i + 1) >= args.Length){
Error_RequiresArgument (arg);
return ParseResult.Error;
}
settings.OutputFile = args[++i];
return ParseResult.Success;
case "--checked":
report.Warning (-29, 1, "Compatibility: Use -checked instead of --checked");
settings.Checked = true;
return ParseResult.Success;
case "--stacktrace":
report.Printer.Stacktrace = true;
return ParseResult.Success;
case "--linkresource":
case "--linkres":
report.Warning (-29, 1, "Compatibility: Use -linkres:VALUE instead of --linkres VALUE");
if ((i + 1) >= args.Length){
Error_RequiresArgument (arg);
return ParseResult.Error;
}
AddResource (new AssemblyResource (args[++i], args[i]), settings);
return ParseResult.Success;
case "--resource":
case "--res":
report.Warning (-29, 1, "Compatibility: Use -res:VALUE instead of --res VALUE");
if ((i + 1) >= args.Length){
Error_RequiresArgument (arg);
return ParseResult.Error;
}
AddResource (new AssemblyResource (args[++i], args[i], true), settings);
return ParseResult.Success;
case "--target":
report.Warning (-29, 1, "Compatibility: Use -target:KIND instead of --target KIND");
if ((i + 1) >= args.Length){
Error_RequiresArgument (arg);
return ParseResult.Error;
}
string type = args [++i];
switch (type){
case "library":
settings.Target = Target.Library;
settings.TargetExt = ".dll";
break;
case "exe":
settings.Target = Target.Exe;
break;
case "winexe":
settings.Target = Target.WinExe;
break;
case "module":
settings.Target = Target.Module;
settings.TargetExt = ".dll";
break;
default:
report.Error (2019, "Invalid target type for -target. Valid options are `exe', `winexe', `library' or `module'");
break;
}
return ParseResult.Success;
case "-r":
report.Warning (-29, 1, "Compatibility: Use -r:LIBRARY instead of -r library");
if ((i + 1) >= args.Length){
Error_RequiresArgument (arg);
return ParseResult.Error;
}
string val = args [++i];
int idx = val.IndexOf ('=');
if (idx > -1) {
string alias = val.Substring (0, idx);
string assembly = val.Substring (idx + 1);
AddAssemblyReference (alias, assembly, settings);
return ParseResult.Success;
}
settings.AssemblyReferences.Add (val);
return ParseResult.Success;
case "-L":
report.Warning (-29, 1, "Compatibility: Use -lib:ARG instead of --L arg");
if ((i + 1) >= args.Length){
Error_RequiresArgument (arg);
return ParseResult.Error;
}
settings.ReferencesLookupPaths.Add (args [++i]);
return ParseResult.Success;
case "--lint":
settings.EnhancedWarnings = true;
return ParseResult.Success;
case "--nostdlib":
report.Warning (-29, 1, "Compatibility: Use -nostdlib instead of --nostdlib");
settings.StdLib = false;
return ParseResult.Success;
case "--nowarn":
report.Warning (-29, 1, "Compatibility: Use -nowarn instead of --nowarn");
if ((i + 1) >= args.Length){
Error_RequiresArgument (arg);
return ParseResult.Error;
}
int warn = 0;
try {
warn = int.Parse (args [++i]);
} catch {
Usage ();
//Environment.Exit (1);
}
report.SetIgnoreWarning (warn);
return ParseResult.Success;
case "--wlevel":
report.Warning (-29, 1, "Compatibility: Use -warn:LEVEL instead of --wlevel LEVEL");
if ((i + 1) >= args.Length){
Error_RequiresArgument (arg);
return ParseResult.Error;
}
SetWarningLevel (args [++i]);
return ParseResult.Success;
case "--mcs-debug":
if ((i + 1) >= args.Length){
Error_RequiresArgument (arg);
return ParseResult.Error;
}
try {
Report.DebugFlags = int.Parse (args [++i]);
} catch {
Error_RequiresArgument (arg);
return ParseResult.Error;
}
return ParseResult.Success;
case "--about":
About ();
return ParseResult.Stop;
case "--recurse":
report.Warning (-29, 1, "Compatibility: Use -recurse:PATTERN option instead --recurse PATTERN");
if ((i + 1) >= args.Length){
Error_RequiresArgument (arg);
return ParseResult.Error;
}
ProcessSourceFiles (args [++i], true);
return ParseResult.Success;
case "--timestamp":
settings.Timestamps = true;
return ParseResult.Success;
case "--debug": case "-g":
report.Warning (-29, 1, "Compatibility: Use -debug option instead of -g or --debug");
settings.GenerateDebugInfo = true;
return ParseResult.Success;
case "--noconfig":
report.Warning (-29, 1, "Compatibility: Use -noconfig option instead of --noconfig");
settings.LoadDefaultReferences = false;
return ParseResult.Success;
default:
if (arg.StartsWith ("--fatal")){
int fatal = 1;
if (arg.StartsWith ("--fatal="))
int.TryParse (arg.Substring (8), out fatal);
report.Printer.FatalCounter = fatal;
return ParseResult.Success;
}
if (arg.StartsWith ("--runtime:", StringComparison.Ordinal)) {
string version = arg.Substring (10);
switch (version) {
case "v1":
case "V1":
settings.StdLibRuntimeVersion = RuntimeVersion.v1;
break;
case "v2":
case "V2":
settings.StdLibRuntimeVersion = RuntimeVersion.v2;
break;
case "v4":
case "V4":
settings.StdLibRuntimeVersion = RuntimeVersion.v4;
break;
}
return ParseResult.Success;
}
return ParseResult.UnknownOption;
}
}
void AddResource (AssemblyResource res, CompilerSettings settings)
{
if (settings.Resources == null) {
settings.Resources = new List<AssemblyResource> ();
settings.Resources.Add (res);
return;
}
if (settings.Resources.Contains (res)) {
report.Error (1508, "The resource identifier `{0}' has already been used in this assembly", res.Name);
return;
}
settings.Resources.Add (res);
}
public CompilerSettings ParseArguments (string[] args)
{
CompilerSettings settings = new CompilerSettings ();
List<string> response_file_list = null;
bool parsing_options = true;
stop_argument = false;
source_file_index = new Dictionary<string, int> ();
for (int i = 0; i < args.Length; i++) {
string arg = args[i];
if (arg.Length == 0)
continue;
if (arg[0] == '@') {
string[] extra_args;
string response_file = arg.Substring (1);
if (response_file_list == null)
response_file_list = new List<string> ();
if (response_file_list.Contains (response_file)) {
report.Error (1515, "Response file `{0}' specified multiple times", response_file);
return null;
}
response_file_list.Add (response_file);
extra_args = LoadArgs (response_file);
if (extra_args == null) {
report.Error (2011, "Unable to open response file: " + response_file);
return null;
}
args = AddArgs (args, extra_args);
continue;
}
if (parsing_options) {
if (arg == "--") {
parsing_options = false;
continue;
}
bool dash_opt = arg[0] == '-';
bool slash_opt = arg[0] == '/';
if (dash_opt) {
switch (ParseOptionUnix (arg, ref args, ref i, settings)) {
case ParseResult.Error:
case ParseResult.Success:
continue;
case ParseResult.Stop:
stop_argument = true;
return settings;
case ParseResult.UnknownOption:
if (UnknownOptionHandler != null) {
var ret = UnknownOptionHandler (args, i);
if (ret != -1) {
i = ret;
continue;
}
}
break;
}
}
if (dash_opt || slash_opt) {
// Try a -CSCOPTION
string csc_opt = dash_opt ? "/" + arg.Substring (1) : arg;
switch (ParseOption (csc_opt, ref args, settings)) {
case ParseResult.Error:
case ParseResult.Success:
continue;
case ParseResult.UnknownOption:
// Need to skip `/home/test.cs' however /test.cs is considered as error
if ((slash_opt && arg.Length > 3 && arg.IndexOf ('/', 2) > 0))
break;
if (UnknownOptionHandler != null) {
var ret = UnknownOptionHandler (args, i);
if (ret != -1) {
i = ret;
continue;
}
}
Error_WrongOption (arg);
return null;
case ParseResult.Stop:
stop_argument = true;
return settings;
}
}
}
ProcessSourceFiles (arg, false, settings.SourceFiles);
}
if (report.Errors > 0)
return null;
return settings;
}
public CompilerSettings ParseArguments (string[] args)
{
CompilerSettings settings = new CompilerSettings ();
List<string> response_file_list = null;
bool parsing_options = true;
stop_argument = false;
for (int i = 0; i < args.Length; i++) {
string arg = args[i];
if (arg.Length == 0)
continue;
if (arg[0] == '@') {
string[] extra_args;
string response_file = arg.Substring (1);
if (response_file_list == null)
response_file_list = new List<string> ();
if (response_file_list.Contains (response_file)) {
report.Error (1515, "Response file `{0}' specified multiple times", response_file);
return null;
}
response_file_list.Add (response_file);
extra_args = LoadArgs (response_file);
if (extra_args == null) {
report.Error (2011, "Unable to open response file: " + response_file);
return null;
}
args = AddArgs (args, extra_args);
continue;
}
if (parsing_options) {
if (arg == "--") {
parsing_options = false;
continue;
}
bool dash_opt = arg[0] == '-';
bool slash_opt = arg[0] == '/';
if (dash_opt) {
switch (ParseOptionUnix (arg, ref args, ref i, settings)) {
case ParseResult.Error:
case ParseResult.Success:
continue;
case ParseResult.Stop:
stop_argument = true;
return settings;
case ParseResult.UnknownOption:
if (UnknownOptionHandler != null) {
var ret = UnknownOptionHandler (args, i);
if (ret != -1) {
i = ret;
continue;
}
}
break;
}
}
if (dash_opt || slash_opt) {
// Try a -CSCOPTION
string csc_opt = dash_opt ? "/" + arg.Substring (1) : arg;
switch (ParseOption (csc_opt, ref args, settings)) {
case ParseResult.Error:
case ParseResult.Success:
continue;
case ParseResult.UnknownOption:
// Need to skip `/home/test.cs' however /test.cs is considered as error
if ((slash_opt && arg.Length > 3 && arg.IndexOf ('/', 2) > 0))
break;
if (UnknownOptionHandler != null) {
var ret = UnknownOptionHandler (args, i);
if (ret != -1) {
i = ret;
continue;
}
}
Error_WrongOption (arg);
return null;
case ParseResult.Stop:
stop_argument = true;
return settings;
}
}
}
ProcessSourceFiles (arg, false);
}
return settings;
}
void AddAssemblyReference (string alias, string assembly, CompilerSettings settings)
{
if (assembly.Length == 0) {
report.Error (1680, "Invalid reference alias `{0}='. Missing filename", alias);
return;
}
if (!IsExternAliasValid (alias)) {
report.Error (1679, "Invalid extern alias for -reference. Alias `{0}' is not a valid identifier", alias);
return;
}
settings.AssemblyReferencesAliases.Add (Tuple.Create (alias, assembly));
}
//
// This parses the -arg and /arg options to the compiler, even if the strings
// in the following text use "/arg" on the strings.
//
ParseResult ParseOption (string option, ref string[] args, CompilerSettings settings)
{
int idx = option.IndexOf (':');
string arg, value;
if (idx == -1) {
arg = option;
value = "";
} else {
arg = option.Substring (0, idx);
value = option.Substring (idx + 1);
}
switch (arg.ToLowerInvariant ()) {
case "/nologo":
return ParseResult.Success;
case "/t":
case "/target":
switch (value) {
case "exe":
settings.Target = Target.Exe;
break;
case "winexe":
settings.Target = Target.WinExe;
break;
case "library":
settings.Target = Target.Library;
settings.TargetExt = ".dll";
break;
case "module":
settings.Target = Target.Module;
settings.TargetExt = ".netmodule";
break;
default:
report.Error (2019, "Invalid target type for -target. Valid options are `exe', `winexe', `library' or `module'");
return ParseResult.Error;
}
return ParseResult.Success;
case "/out":
if (value.Length == 0) {
Error_RequiresFileName (option);
return ParseResult.Error;
}
settings.OutputFile = value;
return ParseResult.Success;
case "/o":
case "/o+":
case "/optimize":
case "/optimize+":
settings.Optimize = true;
return ParseResult.Success;
case "/o-":
case "/optimize-":
settings.Optimize = false;
return ParseResult.Success;
// TODO: Not supported by csc 3.5+
case "/incremental":
case "/incremental+":
case "/incremental-":
// nothing.
return ParseResult.Success;
case "/d":
case "/define": {
if (value.Length == 0) {
Error_RequiresArgument (option);
return ParseResult.Error;
}
foreach (string d in value.Split (argument_value_separator)) {
string conditional = d.Trim ();
if (!Tokenizer.IsValidIdentifier (conditional)) {
report.Warning (2029, 1, "Invalid conditional define symbol `{0}'", conditional);
continue;
}
RootContext.AddConditional (conditional);
}
return ParseResult.Success;
}
case "/bugreport":
//
// We should collect data, runtime, etc and store in the file specified
//
output.WriteLine ("To file bug reports, please visit: http://www.mono-project.com/Bugs");
return ParseResult.Success;
case "/pkg": {
string packages;
if (value.Length == 0) {
Error_RequiresArgument (option);
return ParseResult.Error;
}
packages = String.Join (" ", value.Split (new Char[] { ';', ',', '\n', '\r' }));
string pkgout = null;// Driver.GetPackageFlags(packages, report);
if (pkgout == null)
return ParseResult.Error;
string[] xargs = pkgout.Trim (new Char[] { ' ', '\n', '\r', '\t' }).Split (new Char[] { ' ', '\t' });
args = AddArgs (args, xargs);
return ParseResult.Success;
}
case "/linkres":
case "/linkresource":
case "/res":
case "/resource":
AssemblyResource res = null;
string[] s = value.Split (argument_value_separator, StringSplitOptions.RemoveEmptyEntries);
switch (s.Length) {
case 1:
if (s[0].Length == 0)
goto default;
res = new AssemblyResource (s[0], Path.GetFileName (s[0]));
break;
case 2:
res = new AssemblyResource (s[0], s[1]);
break;
case 3:
if (s[2] != "public" && s[2] != "private") {
report.Error (1906, "Invalid resource visibility option `{0}'. Use either `public' or `private' instead", s[2]);
return ParseResult.Error;
}
res = new AssemblyResource (s[0], s[1], s[2] == "private");
break;
default:
report.Error (-2005, "Wrong number of arguments for option `{0}'", option);
return ParseResult.Error;
}
if (res != null) {
res.IsEmbeded = arg[1] == 'r' || arg[1] == 'R';
AddResource (res, settings);
}
return ParseResult.Success;
case "/recurse":
if (value.Length == 0) {
Error_RequiresFileName (option);
return ParseResult.Error;
}
ProcessSourceFiles (value, true);
return ParseResult.Success;
case "/r":
case "/reference": {
if (value.Length == 0) {
Error_RequiresFileName (option);
return ParseResult.Error;
}
string[] refs = value.Split (argument_value_separator);
foreach (string r in refs) {
if (r.Length == 0)
continue;
string val = r;
int index = val.IndexOf ('=');
if (index > -1) {
string alias = r.Substring (0, index);
string assembly = r.Substring (index + 1);
AddAssemblyReference (alias, assembly, settings);
if (refs.Length != 1) {
report.Error (2034, "Cannot specify multiple aliases using single /reference option");
return ParseResult.Error;
}
} else {
settings.AssemblyReferences.Add (val);
}
}
return ParseResult.Success;
}
case "/addmodule": {
if (value.Length == 0) {
Error_RequiresFileName (option);
return ParseResult.Error;
}
string[] refs = value.Split (argument_value_separator);
foreach (string r in refs) {
settings.Modules.Add (r);
}
return ParseResult.Success;
}
case "/win32res": {
if (value.Length == 0) {
Error_RequiresFileName (option);
return ParseResult.Error;
}
if (settings.Win32IconFile != null)
report.Error (1565, "Cannot specify the `win32res' and the `win32ico' compiler option at the same time");
settings.Win32ResourceFile = value;
return ParseResult.Success;
}
case "/win32icon": {
if (value.Length == 0) {
Error_RequiresFileName (option);
return ParseResult.Error;
}
if (settings.Win32ResourceFile != null)
report.Error (1565, "Cannot specify the `win32res' and the `win32ico' compiler option at the same time");
settings.Win32IconFile = value;
return ParseResult.Success;
}
case "/doc": {
if (value.Length == 0) {
Error_RequiresFileName (option);
return ParseResult.Error;
}
//settings.Documentation = new Documentation (value);
return ParseResult.Error;
}
case "/lib": {
string[] libdirs;
if (value.Length == 0) {
return ParseResult.Error;
}
libdirs = value.Split (argument_value_separator);
foreach (string dir in libdirs)
settings.ReferencesLookupPaths.Add (dir);
return ParseResult.Success;
}
case "/debug-":
settings.GenerateDebugInfo = false;
return ParseResult.Success;
case "/debug":
if (value == "full" || value == "")
settings.GenerateDebugInfo = true;
return ParseResult.Success;
case "/debug+":
settings.GenerateDebugInfo = true;
return ParseResult.Success;
case "/checked":
case "/checked+":
settings.Checked = true;
return ParseResult.Success;
case "/checked-":
settings.Checked = false;
return ParseResult.Success;
case "/clscheck":
case "/clscheck+":
settings.VerifyClsCompliance = true;
return ParseResult.Success;
case "/clscheck-":
settings.VerifyClsCompliance = false;
return ParseResult.Success;
case "/unsafe":
case "/unsafe+":
settings.Unsafe = true;
return ParseResult.Success;
case "/unsafe-":
settings.Unsafe = false;
return ParseResult.Success;
case "/warnaserror":
case "/warnaserror+":
if (value.Length == 0) {
report.WarningsAreErrors = true;
} else {
foreach (string wid in value.Split (numeric_value_separator))
report.AddWarningAsError (wid);
}
return ParseResult.Success;
case "/warnaserror-":
if (value.Length == 0) {
report.WarningsAreErrors = false;
} else {
foreach (string wid in value.Split (numeric_value_separator))
report.RemoveWarningAsError (wid);
}
return ParseResult.Success;
case "/warn":
if (value.Length == 0) {
Error_RequiresArgument (option);
return ParseResult.Error;
}
SetWarningLevel (value);
return ParseResult.Success;
case "/nowarn":
if (value.Length == 0) {
Error_RequiresArgument (option);
return ParseResult.Error;
}
var warns = value.Split (numeric_value_separator);
foreach (string wc in warns) {
try {
if (wc.Trim ().Length == 0)
continue;
int warn = Int32.Parse (wc);
if (warn < 1) {
throw new ArgumentOutOfRangeException ("warn");
}
report.SetIgnoreWarning (warn);
} catch {
report.Error (1904, "`{0}' is not a valid warning number", wc);
return ParseResult.Error;
}
}
return ParseResult.Success;
case "/noconfig":
settings.LoadDefaultReferences = false;
return ParseResult.Success;
case "/platform":
if (value.Length == 0) {
Error_RequiresArgument (option);
return ParseResult.Error;
}
switch (value.ToLower (CultureInfo.InvariantCulture)) {
case "anycpu":
settings.Platform = Platform.AnyCPU;
break;
case "x86":
settings.Platform = Platform.X86;
break;
case "x64":
settings.Platform = Platform.X64;
break;
case "itanium":
settings.Platform = Platform.IA64;
break;
default:
report.Error (1672, "Invalid platform type for -platform. Valid options are `anycpu', `x86', `x64' or `itanium'");
return ParseResult.Error;
}
return ParseResult.Success;
case "/sdk":
if (value.Length == 0) {
Error_RequiresArgument (option);
return ParseResult.Error;
}
settings.SdkVersion = value;
return ParseResult.Success;
// We just ignore this.
case "/errorreport":
case "/filealign":
if (value.Length == 0) {
Error_RequiresArgument (option);
return ParseResult.Error;
}
return ParseResult.Success;
case "/helpinternal":
OtherFlags ();
return ParseResult.Stop;
case "/help":
case "/?":
Usage ();
return ParseResult.Stop;
case "/main":
case "/m":
if (value.Length == 0) {
Error_RequiresArgument (option);
return ParseResult.Error;
}
settings.MainClass = value;
return ParseResult.Success;
case "/nostdlib":
case "/nostdlib+":
settings.StdLib = false;
return ParseResult.Success;
case "/nostdlib-":
settings.StdLib = true;
return ParseResult.Success;
case "/fullpaths":
report.Printer.ShowFullPaths = true;
return ParseResult.Success;
case "/keyfile":
if (value.Length == 0) {
Error_RequiresFileName (option);
return ParseResult.Error;
}
settings.StrongNameKeyFile = value;
return ParseResult.Success;
case "/keycontainer":
if (value.Length == 0) {
Error_RequiresArgument (option);
return ParseResult.Error;
}
settings.StrongNameKeyContainer = value;
return ParseResult.Success;
case "/delaysign+":
case "/delaysign":
settings.StrongNameDelaySign = true;
return ParseResult.Success;
case "/delaysign-":
settings.StrongNameDelaySign = false;
return ParseResult.Success;
case "/langversion":
if (value.Length == 0) {
Error_RequiresArgument (option);
return ParseResult.Error;
}
switch (value.ToLowerInvariant ()) {
case "iso-1":
settings.Version = LanguageVersion.ISO_1;
return ParseResult.Success;
case "default":
settings.Version = LanguageVersion.Default;
RootContext.AddConditional ("__V2__");
return ParseResult.Success;
case "iso-2":
settings.Version = LanguageVersion.ISO_2;
return ParseResult.Success;
case "3":
settings.Version = LanguageVersion.V_3;
return ParseResult.Success;
case "future":
settings.Version = LanguageVersion.Future;
return ParseResult.Success;
}
report.Error (1617, "Invalid -langversion option `{0}'. It must be `ISO-1', `ISO-2', `3' or `Default'", value);
return ParseResult.Error;
case "/codepage":
if (value.Length == 0) {
Error_RequiresArgument (option);
return ParseResult.Error;
}
switch (value) {
case "utf8":
settings.Encoding = new UTF8Encoding ();
break;
case "reset":
settings.Encoding = new UTF8Encoding ();//Encoding.Default;
break;
default:
try {
settings.Encoding = new UTF8Encoding(); //Encoding.GetEncoding(int.Parse(value));
} catch {
report.Error (2016, "Code page `{0}' is invalid or not installed", value);
}
return ParseResult.Error;
}
return ParseResult.Success;
default:
return ParseResult.UnknownOption;
}
}
//
// This parses the -arg and /arg options to the compiler, even if the strings
// in the following text use "/arg" on the strings.
//
ParseResult ParseOption (string option, ref string[] args, CompilerSettings settings)
{
int idx = option.IndexOf (':');
string arg, value;
if (idx == -1) {
arg = option;
value = "";
} else {
arg = option.Substring (0, idx);
value = option.Substring (idx + 1);
}
switch (arg.ToLowerInvariant ()) {
case "/nologo":
return ParseResult.Success;
case "/t":
case "/target":
bool is_dotnet = true;
switch (value) {
case "exe":
settings.Target = Target.Exe;
break;
case "winexe":
settings.Target = Target.WinExe;
break;
case "library":
settings.Target = Target.Library;
settings.TargetExt = ".dll";
break;
case "module":
settings.Target = Target.Module;
settings.TargetExt = ".netmodule";
break;
case "javascript":
settings.Target = Target.JavaScript;
settings.TargetExt = ".js";
settings.AddConditionalSymbol ("TARGET_JS");
is_dotnet = false;
break;
case "cpp":
settings.Target = Target.Cpp;
settings.TargetExt = ".cpp";
settings.AddConditionalSymbol ("TARGET_CPP");
is_dotnet = false;
break;
default:
report.Error (2019, "Invalid target type for -target. Valid options are `exe', `winexe', `library', `module', `javascript' or `cpp'");
return ParseResult.Error;
}
if (is_dotnet) {
settings.AddConditionalSymbol ("TARGET_IL");
}
return ParseResult.Success;
case "/out":
if (value.Length == 0) {
Error_RequiresFileName (option);
return ParseResult.Error;
}
settings.OutputFile = value;
return ParseResult.Success;
case "/o":
case "/o+":
case "/optimize":
case "/optimize+":
settings.Optimize = true;
return ParseResult.Success;
case "/o-":
case "/optimize-":
settings.Optimize = false;
return ParseResult.Success;
// TODO: Not supported by csc 3.5+
case "/incremental":
case "/incremental+":
case "/incremental-":
// nothing.
return ParseResult.Success;
case "/d":
case "/define": {
if (value.Length == 0) {
Error_RequiresArgument (option);
return ParseResult.Error;
}
foreach (string d in value.Split (argument_value_separator)) {
string conditional = d.Trim ();
if (!Tokenizer.IsValidIdentifier (conditional)) {
report.Warning (2029, 1, "Invalid conditional define symbol `{0}'", conditional);
continue;
}
settings.AddConditionalSymbol (conditional);
}
return ParseResult.Success;
}
case "/bugreport":
//
// We should collect data, runtime, etc and store in the file specified
//
output.WriteLine ("To file bug reports, please visit: http://www.mono-project.com/Bugs");
return ParseResult.Success;
case "/pkg": {
string packages;
if (value.Length == 0) {
Error_RequiresArgument (option);
return ParseResult.Error;
}
packages = String.Join (" ", value.Split (new Char[] { ';', ',', '\n', '\r' }));
string pkgout = Driver.GetPackageFlags (packages, report);
if (pkgout == null)
return ParseResult.Error;
string[] xargs = pkgout.Trim (new Char[] { ' ', '\n', '\r', '\t' }).Split (new Char[] { ' ', '\t' });
args = AddArgs (args, xargs);
return ParseResult.Success;
}
case "/linkres":
case "/linkresource":
case "/res":
case "/resource":
AssemblyResource res = null;
string[] s = value.Split (argument_value_separator, StringSplitOptions.RemoveEmptyEntries);
switch (s.Length) {
case 1:
if (s[0].Length == 0)
goto default;
res = new AssemblyResource (s[0], Path.GetFileName (s[0]));
break;
case 2:
res = new AssemblyResource (s[0], s[1]);
break;
case 3:
if (s[2] != "public" && s[2] != "private") {
report.Error (1906, "Invalid resource visibility option `{0}'. Use either `public' or `private' instead", s[2]);
return ParseResult.Error;
}
res = new AssemblyResource (s[0], s[1], s[2] == "private");
break;
default:
report.Error (-2005, "Wrong number of arguments for option `{0}'", option);
return ParseResult.Error;
}
if (res != null) {
res.IsEmbeded = arg[1] == 'r' || arg[1] == 'R';
AddResource (res, settings);
}
return ParseResult.Success;
case "/recurse":
if (value.Length == 0) {
Error_RequiresFileName (option);
return ParseResult.Error;
}
ProcessSourceFiles (value, true, settings.SourceFiles);
return ParseResult.Success;
case "/r":
case "/reference": {
if (value.Length == 0) {
Error_RequiresFileName (option);
return ParseResult.Error;
}
string[] refs = value.Split (argument_value_separator);
foreach (string r in refs) {
if (r.Length == 0)
continue;
string val = r;
int index = val.IndexOf ('=');
if (index > -1) {
string alias = r.Substring (0, index);
string assembly = r.Substring (index + 1);
AddAssemblyReference (alias, assembly, settings);
if (refs.Length != 1) {
report.Error (2034, "Cannot specify multiple aliases using single /reference option");
return ParseResult.Error;
}
} else {
settings.AssemblyReferences.Add (val);
}
}
return ParseResult.Success;
}
case "/addmodule": {
if (value.Length == 0) {
Error_RequiresFileName (option);
return ParseResult.Error;
}
string[] refs = value.Split (argument_value_separator);
foreach (string r in refs) {
settings.Modules.Add (r);
}
return ParseResult.Success;
}
case "/win32res": {
if (value.Length == 0) {
Error_RequiresFileName (option);
return ParseResult.Error;
}
if (settings.Win32IconFile != null)
report.Error (1565, "Cannot specify the `win32res' and the `win32ico' compiler option at the same time");
settings.Win32ResourceFile = value;
return ParseResult.Success;
}
case "/win32icon": {
if (value.Length == 0) {
Error_RequiresFileName (option);
return ParseResult.Error;
}
if (settings.Win32ResourceFile != null)
report.Error (1565, "Cannot specify the `win32res' and the `win32ico' compiler option at the same time");
settings.Win32IconFile = value;
return ParseResult.Success;
}
case "/doc": {
if (value.Length == 0) {
Error_RequiresFileName (option);
return ParseResult.Error;
}
settings.DocumentationFile = value;
return ParseResult.Success;
}
case "/lib": {
string[] libdirs;
if (value.Length == 0) {
return ParseResult.Error;
}
libdirs = value.Split (argument_value_separator);
foreach (string dir in libdirs)
settings.ReferencesLookupPaths.Add (dir);
return ParseResult.Success;
}
case "/debug-":
settings.GenerateDebugInfo = false;
return ParseResult.Success;
case "/debug":
if (value.Equals ("full", StringComparison.OrdinalIgnoreCase) || value.Equals ("pdbonly", StringComparison.OrdinalIgnoreCase) || idx < 0) {
settings.GenerateDebugInfo = true;
return ParseResult.Success;
}
if (value.Length > 0) {
report.Error (1902, "Invalid debug option `{0}'. Valid options are `full' or `pdbonly'", value);
} else {
Error_RequiresArgument (option);
}
return ParseResult.Error;
case "/debug+":
settings.GenerateDebugInfo = true;
return ParseResult.Success;
case "/checked":
case "/checked+":
settings.Checked = true;
return ParseResult.Success;
case "/checked-":
settings.Checked = false;
return ParseResult.Success;
case "/clscheck":
case "/clscheck+":
settings.VerifyClsCompliance = true;
return ParseResult.Success;
case "/clscheck-":
settings.VerifyClsCompliance = false;
return ParseResult.Success;
case "/unsafe":
case "/unsafe+":
settings.Unsafe = true;
return ParseResult.Success;
case "/unsafe-":
settings.Unsafe = false;
return ParseResult.Success;
case "/warnaserror":
case "/warnaserror+":
if (value.Length == 0) {
settings.WarningsAreErrors = true;
parser_settings.WarningsAreErrors = true;
} else {
if (!ProcessWarningsList (value, v => settings.AddWarningAsError (v)))
return ParseResult.Error;
}
return ParseResult.Success;
case "/warnaserror-":
if (value.Length == 0) {
settings.WarningsAreErrors = false;
} else {
if (!ProcessWarningsList (value, v => settings.AddWarningOnly (v)))
return ParseResult.Error;
}
return ParseResult.Success;
case "/warn":
case "/w":
if (value.Length == 0) {
Error_RequiresArgument (option);
return ParseResult.Error;
}
SetWarningLevel (value, settings);
return ParseResult.Success;
case "/nowarn":
if (value.Length == 0) {
Error_RequiresArgument (option);
return ParseResult.Error;
}
if (!ProcessWarningsList (value, v => settings.SetIgnoreWarning (v)))
return ParseResult.Error;
return ParseResult.Success;
case "/noconfig":
settings.LoadDefaultReferences = false;
return ParseResult.Success;
case "/platform":
if (value.Length == 0) {
Error_RequiresArgument (option);
return ParseResult.Error;
}
switch (value.ToLowerInvariant ()) {
case "arm":
settings.Platform = Platform.Arm;
break;
case "anycpu":
settings.Platform = Platform.AnyCPU;
break;
case "x86":
settings.Platform = Platform.X86;
break;
case "x64":
settings.Platform = Platform.X64;
break;
case "itanium":
settings.Platform = Platform.IA64;
break;
case "anycpu32bitpreferred":
settings.Platform = Platform.AnyCPU32Preferred;
break;
default:
report.Error (1672, "Invalid -platform option `{0}'. Valid options are `anycpu', `anycpu32bitpreferred', `arm', `x86', `x64' or `itanium'",
value);
return ParseResult.Error;
}
return ParseResult.Success;
case "/sdk":
if (value.Length == 0) {
Error_RequiresArgument (option);
return ParseResult.Error;
}
settings.SdkVersion = value;
return ParseResult.Success;
// We just ignore this.
case "/errorreport":
case "/filealign":
if (value.Length == 0) {
Error_RequiresArgument (option);
return ParseResult.Error;
}
return ParseResult.Success;
// We just ignore this.
case "/errorendlocation":
case "/highentropyva-":
case "/highentropyva+":
case "/highentropyva":
case "/utf8output":
return ParseResult.Success;
// We just ignore this.
case "/preferreduilang":
switch (value.ToLowerInvariant())
{
default:
return ParseResult.Success;
}
case "/helpinternal":
OtherFlags ();
return ParseResult.Stop;
case "/help":
case "/?":
Usage ();
return ParseResult.Stop;
case "/main":
case "/m":
if (value.Length == 0) {
Error_RequiresArgument (option);
return ParseResult.Error;
}
settings.MainClass = value;
return ParseResult.Success;
case "/nostdlib":
case "/nostdlib+":
settings.StdLib = false;
return ParseResult.Success;
case "/nostdlib-":
settings.StdLib = true;
return ParseResult.Success;
case "/fullpaths":
settings.ShowFullPaths = true;
return ParseResult.Success;
case "/keyfile":
if (value.Length == 0) {
Error_RequiresFileName (option);
return ParseResult.Error;
}
settings.StrongNameKeyFile = value;
return ParseResult.Success;
case "/keycontainer":
if (value.Length == 0) {
Error_RequiresArgument (option);
return ParseResult.Error;
}
settings.StrongNameKeyContainer = value;
return ParseResult.Success;
case "/delaysign+":
case "/delaysign":
settings.StrongNameDelaySign = true;
return ParseResult.Success;
case "/delaysign-":
settings.StrongNameDelaySign = false;
return ParseResult.Success;
case "/langversion":
if (value.Length == 0) {
Error_RequiresArgument (option);
return ParseResult.Error;
}
switch (value.ToLowerInvariant ()) {
case "iso-1":
settings.Version = LanguageVersion.ISO_1;
return ParseResult.Success;
case "default":
settings.Version = LanguageVersion.Default;
return ParseResult.Success;
case "iso-2":
settings.Version = LanguageVersion.ISO_2;
return ParseResult.Success;
case "3":
settings.Version = LanguageVersion.V_3;
return ParseResult.Success;
case "4":
settings.Version = LanguageVersion.V_4;
return ParseResult.Success;
case "5":
settings.Version = LanguageVersion.V_5;
return ParseResult.Success;
case "future":
settings.Version = LanguageVersion.Future;
return ParseResult.Success;
}
report.Error (1617, "Invalid -langversion option `{0}'. It must be `ISO-1', `ISO-2', `3', `4', `5', `Default' or `Future'", value);
return ParseResult.Error;
case "/codepage":
if (value.Length == 0) {
Error_RequiresArgument (option);
return ParseResult.Error;
}
switch (value) {
case "utf8":
settings.Encoding = Encoding.UTF8;
break;
case "reset":
settings.Encoding = Encoding.Default;
break;
default:
try {
settings.Encoding = Encoding.GetEncoding (int.Parse (value));
} catch {
report.Error (2016, "Code page `{0}' is invalid or not installed", value);
}
return ParseResult.Error;
}
return ParseResult.Success;
default:
return ParseResult.UnknownOption;
}
}
public static DynamicContext Create()
{
if (dc != null)
{
return(dc);
}
lock (compiler_initializer) {
if (dc != null)
{
return(dc);
}
var reporter = new Compiler.Report(ErrorPrinter.Instance)
{
WarningLevel = 0
};
var settings = new Compiler.CompilerSettings();
var cc = new Compiler.CompilerContext(settings, reporter)
{
IsRuntimeBinder = true
};
//IList<Compiler.PredefinedTypeSpec> core_types = null;
//// HACK: To avoid re-initializing static TypeManager types, like string_type
//if (!Compiler.RootContext.EvalMode) {
// core_types = Compiler.TypeManager.InitCoreTypes ();
//}
//
// Any later loaded assemblies are handled internally by GetAssemblyDefinition
// domain.AssemblyLoad cannot be used as that would be too destructive as we
// would hold all loaded assemblies even if they can be never visited
//
// TODO: Remove this code and rely on GetAssemblyDefinition only
//
var module = new Compiler.ModuleContainer(cc);
module.HasTypesFullyDefined = true;
var temp = new Compiler.AssemblyDefinitionDynamic(module, "dynamic");
module.SetDeclaringAssembly(temp);
// Import all currently loaded assemblies
var domain = AppDomain.CurrentDomain;
temp.Create(domain, System.Reflection.Emit.AssemblyBuilderAccess.Run);
var importer = new Compiler.ReflectionImporter(module, cc.BuiltinTypes)
{
IgnorePrivateMembers = false
};
foreach (var a in AppDomain.CurrentDomain.GetAssemblies())
{
importer.ImportAssembly(a, module.GlobalRootNamespace);
}
cc.BuiltinTypes.CheckDefinitions(module);
module.InitializePredefinedTypes();
dc = new DynamicContext(module, importer);
}
return(dc);
}
