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;
}
public Evaluator (CompilerContext ctx)
{
this.ctx = ctx;
module = new ModuleContainer (ctx);
module.Evaluator = this;
source_file = new CompilationSourceFile (module, null);
module.AddTypeContainer (source_file);
startup_files = ctx.SourceFiles.Count;
// 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 CSharpParser (SeekableStreamReader reader, CompilationSourceFile file, Report report, ParserSession session)
{
this.file = file;
current_container = current_namespace = file;
this.module = file.Module;
this.compiler = file.Compiler;
this.settings = compiler.Settings;
this.report = report;
lang_version = settings.Version;
yacc_verbose_flag = settings.VerboseParserFlag;
doc_support = settings.DocumentationFile != null;
lexer = new Tokenizer (reader, file, session, report);
oob_stack = new Stack<object> ();
lbag = session.LocationsBag;
use_global_stacks = session.UseJayGlobalArrays;
parameters_bucket = session.ParametersStack;
}
public FlowAnalysisContext (CompilerContext ctx, ParametersBlock parametersBlock, int definiteAssignmentLength)
{
this.ctx = ctx;
this.ParametersBlock = parametersBlock;
DefiniteAssignment = definiteAssignmentLength == 0 ?
DefiniteAssignmentBitSet.Empty :
new DefiniteAssignmentBitSet (definiteAssignmentLength);
}
public void FeatureIsNotAvailable (CompilerContext compiler, Location loc, string feature)
{
string version;
switch (compiler.Settings.Version) {
case LanguageVersion.ISO_1:
version = "1.0";
break;
case LanguageVersion.ISO_2:
version = "2.0";
break;
case LanguageVersion.V_3:
version = "3.0";
break;
case LanguageVersion.V_4:
version = "4.0";
break;
case LanguageVersion.V_5:
version = "5.0";
break;
case LanguageVersion.V_6:
version = "6.0";
break;
default:
throw new InternalErrorException ("Invalid feature version", compiler.Settings.Version);
}
Error (1644, loc,
"Feature `{0}' cannot be used because it is not part of the C# {1} language specification",
feature, version);
}
public void WarningEnable (Location location, int code, CompilerContext context)
{
if (!context.Report.CheckWarningCode (code, location))
return;
if (context.Settings.IsWarningDisabledGlobally (code))
context.Report.Warning (1635, 1, location, "Cannot restore warning `CS{0:0000}' because it was disabled globally", code);
regions.Add (new Enable (location.Row, code));
}
public Driver (CompilerContext ctx)
{
this.ctx = ctx;
}
/*
/// <summary>
/// Parses a file snippet; guessing what the code snippet represents (whole file, type members, block, type reference, expression).
/// </summary>
public AstNode ParseSnippet (string code)
{
// TODO: add support for parsing a part of a file
throw new NotImplementedException ();
}
*/
public DocumentationReference ParseDocumentationReference(string cref)
{
// see ICSharpCode.NRefactory.MonoCSharp.DocumentationBuilder.HandleXrefCommon
if (cref == null)
throw new ArgumentNullException("cref");
// Additional symbols for < and > are allowed for easier XML typing
cref = cref.Replace('{', '<').Replace('}', '>');
lock (parseLock) {
errorReportPrinter = new ErrorReportPrinter("");
var ctx = new CompilerContext(compilerSettings.ToMono(), errorReportPrinter);
ctx.Settings.TabSize = 1;
var reader = new SeekableStreamReader(new StringTextSource(cref));
var file = new SourceFile("", "", 0);
Location.Initialize(new List<SourceFile>(new [] { file }));
var module = new ModuleContainer(ctx);
module.DocumentationBuilder = new DocumentationBuilder(module);
var source_file = new CompilationSourceFile(module);
var report = new Report(ctx, errorReportPrinter);
var session = new ParserSession();
session.LocationsBag = new LocationsBag();
var parser = new ICSharpCode.NRefactory.MonoCSharp.CSharpParser(reader, source_file, report, session);
parser.Lexer.Line += initialLocation.Line - 1;
parser.Lexer.Column += initialLocation.Column - 1;
parser.Lexer.putback_char = Tokenizer.DocumentationXref;
parser.Lexer.parsing_generic_declaration_doc = true;
parser.parse();
if (report.Errors > 0) {
// Report.Warning (1584, 1, mc.Location, "XML comment on `{0}' has syntactically incorrect cref attribute `{1}'",
// mc.GetSignatureForError (), cref);
}
var conversionVisitor = new ConversionVisitor(false, session.LocationsBag);
var docRef = conversionVisitor.ConvertXmlDoc(module.DocumentationBuilder);
CompilerCallableEntryPoint.Reset();
return docRef;
}
}
SyntaxTree Parse(ITextSource program, string fileName, int initialLine, int initialColumn)
{
lock (parseLock) {
errorReportPrinter = new ErrorReportPrinter("");
var ctx = new CompilerContext(compilerSettings.ToMono(), errorReportPrinter);
ctx.Settings.TabSize = 1;
var reader = new SeekableStreamReader(program);
var file = new SourceFile(fileName, fileName, 0);
Location.Initialize(new List<SourceFile>(new [] { file }));
var module = new ModuleContainer(ctx);
var session = new ParserSession();
session.LocationsBag = new LocationsBag();
var report = new Report(ctx, errorReportPrinter);
var parser = Driver.Parse(reader, file, module, session, report, initialLine - 1, initialColumn - 1);
var top = new CompilerCompilationUnit {
ModuleCompiled = module,
LocationsBag = session.LocationsBag,
SpecialsBag = parser.Lexer.sbag,
Conditionals = parser.Lexer.SourceFile.Conditionals
};
var unit = Parse(top, fileName);
unit.Errors.AddRange(errorReportPrinter.Errors);
CompilerCallableEntryPoint.Reset();
return unit;
}
}
public void CheckArrayAsAttribute (CompilerContext ctx)
{
foreach (Argument arg in args) {
// Type is undefined (was error 246)
if (arg.Type == null)
continue;
if (arg.Type.IsArray)
ctx.Report.Warning (3016, 1, arg.Expr.Location, "Arrays as attribute arguments are not CLS-compliant");
}
}
public Driver(CompilerContext ctx)
{
this.ctx = ctx;
}
public AssemblyBuilderMonoSpecific(AssemblyBuilder ab, CompilerContext ctx)
: base(ctx)
{
this.builder = ab;
}
public ModuleContainer (CompilerContext context)
: base (null, MemberName.Null, null, 0)
{
this.context = context;
caching_flags &= ~(Flags.Obsolete_Undetected | Flags.Excluded_Undetected);
containers = new List<TypeContainer> ();
anonymous_types = new Dictionary<int, List<AnonymousTypeClass>> ();
global_ns = new GlobalRootNamespace ();
alias_ns = new Dictionary<string, RootNamespace> ();
array_types = new Dictionary<ArrayContainer.TypeRankPair, ArrayContainer> ();
pointer_types = new Dictionary<TypeSpec, PointerContainer> ();
reference_types = new Dictionary<TypeSpec, ReferenceContainer> ();
attrs_cache = new Dictionary<TypeSpec, MethodSpec> ();
awaiters = new Dictionary<TypeSpec, AwaiterDefinition> ();
}
//
// Use this method when you merge compiler generated parameters with user parameters
//
public static ParametersCompiled MergeGenerated (CompilerContext ctx, ParametersCompiled userParams, bool checkConflicts, Parameter[] compilerParams, TypeSpec[] compilerTypes)
{
Parameter[] all_params = new Parameter [userParams.Count + compilerParams.Length];
userParams.FixedParameters.CopyTo(all_params, 0);
TypeSpec [] all_types;
if (userParams.types != null) {
all_types = new TypeSpec [all_params.Length];
userParams.Types.CopyTo (all_types, 0);
} else {
all_types = null;
}
int last_filled = userParams.Count;
int index = 0;
foreach (Parameter p in compilerParams) {
for (int i = 0; i < last_filled; ++i) {
while (p.Name == all_params [i].Name) {
if (checkConflicts && i < userParams.Count) {
ctx.Report.Error (316, userParams[i].Location,
"The parameter name `{0}' conflicts with a compiler generated name", p.Name);
}
p.Name = '_' + p.Name;
}
}
all_params [last_filled] = p;
if (all_types != null)
all_types [last_filled] = compilerTypes [index++];
++last_filled;
}
ParametersCompiled parameters = new ParametersCompiled (all_params, all_types);
parameters.has_params = userParams.has_params;
return parameters;
}
public static ParametersCompiled MergeGenerated (CompilerContext ctx, ParametersCompiled userParams, bool checkConflicts, Parameter compilerParams, TypeSpec compilerTypes)
{
return MergeGenerated (ctx, userParams, checkConflicts,
new Parameter [] { compilerParams },
new TypeSpec [] { compilerTypes });
}
