// Author:
// Miguel de Icaza (miguel@ximian.com)
//
-// (C) 2001 Ximian, Inc (http://www.ximian.com)
+// Copyright 2001 Ximian, Inc (http://www.ximian.com)
+// Copyright 2003-2008 Novell, Inc
//
using System;
namespace Mono.CSharp {
- public interface ParameterData {
- Type ParameterType (int pos);
- Type [] Types { get; }
- int Count { get; }
- bool HasParams { get; }
- string ParameterName (int pos);
- string ParameterDesc (int pos);
- Parameter.Modifier ParameterModifier (int pos);
- string GetSignatureForError ();
- }
-
- public class ReflectionParameters : ParameterData {
- ParameterInfo [] pi;
- Type [] types;
- bool last_arg_is_params = false;
- bool is_varargs = false;
- ParameterData gpd;
-
- public ReflectionParameters (MethodBase mb)
- {
- object [] attrs;
-
- ParameterInfo [] pi = mb.GetParameters ();
- is_varargs = (mb.CallingConvention & CallingConventions.VarArgs) != 0;
-
- this.pi = pi;
- int count = pi.Length-1;
-
- if (pi.Length == 0) {
- types = Type.EmptyTypes;
- } else {
- types = new Type [pi.Length];
- for (int i = 0; i < pi.Length; i++)
- types [i] = pi [i].ParameterType;
- }
-
- if (count < 0)
- return;
-
- MethodBase generic = TypeManager.DropGenericMethodArguments (mb);
- if (generic != mb) {
- gpd = TypeManager.GetParameterData (generic);
- last_arg_is_params = gpd.HasParams;
- return;
- }
-
- attrs = pi [count].GetCustomAttributes (TypeManager.param_array_type, true);
- if (attrs == null)
- return;
-
- if (attrs.Length == 0)
- return;
-
- last_arg_is_params = true;
- }
-
- public string GetSignatureForError ()
- {
- StringBuilder sb = new StringBuilder ("(");
- for (int i = 0; i < pi.Length; ++i) {
- if (i != 0)
- sb.Append (", ");
- sb.Append (ParameterDesc (i));
- }
- if (is_varargs) {
- if (pi.Length > 0)
- sb.Append (", ");
- sb.Append ("__arglist");
- }
- sb.Append (')');
- return sb.ToString ();
- }
-
- public Type ParameterType (int pos)
- {
- if (last_arg_is_params && pos >= pi.Length - 1)
- return pi [pi.Length - 1].ParameterType;
- else if (is_varargs && pos >= pi.Length)
- return TypeManager.runtime_argument_handle_type;
- else {
- Type t = pi [pos].ParameterType;
-
- return t;
- }
- }
-
- public string ParameterName (int pos)
- {
- if (gpd != null)
- return gpd.ParameterName (pos);
-
- if (last_arg_is_params && pos >= pi.Length - 1)
- return pi [pi.Length - 1].Name;
- else if (is_varargs && pos >= pi.Length)
- return "__arglist";
- else
- return pi [pos].Name;
- }
-
- public string ParameterDesc (int pos)
- {
- if (is_varargs && pos >= pi.Length)
- return "";
-
- StringBuilder sb = new StringBuilder ();
-
- if (pi [pos].IsIn)
- sb.Append ("in ");
-
- Type partype = ParameterType (pos);
- if (partype.IsByRef){
- partype = TypeManager.GetElementType (partype);
- if (pi [pos].IsOut)
- sb.Append ("out ");
- else
- sb.Append ("ref ");
- }
-
- if (pos >= pi.Length - 1 && last_arg_is_params)
- sb.Append ("params ");
-
- sb.Append (TypeManager.CSharpName (partype).Replace ("&", ""));
-
- return sb.ToString ();
- }
-
- public Parameter.Modifier ParameterModifier (int pos)
- {
- if (last_arg_is_params && pos >= pi.Length - 1)
- return Parameter.Modifier.PARAMS;
- else if (is_varargs && pos >= pi.Length)
- return Parameter.Modifier.ARGLIST;
-
- if (gpd != null)
- return gpd.ParameterModifier (pos);
-
- Type t = pi [pos].ParameterType;
- if (t.IsByRef){
- if ((pi [pos].Attributes & (ParameterAttributes.Out|ParameterAttributes.In)) == ParameterAttributes.Out)
- return Parameter.Modifier.OUT;
- else
- return Parameter.Modifier.REF;
- }
-
- return Parameter.Modifier.NONE;
- }
-
- public int Count {
- get { return is_varargs ? pi.Length + 1 : pi.Length; }
- }
-
- public bool HasParams {
- get { return last_arg_is_params; }
- }
-
- public Type[] Types {
- get { return types; }
- }
- }
-
-#if GMCS_SOURCE
- public class ReflectionConstraints : GenericConstraints
- {
- GenericParameterAttributes attrs;
- Type base_type;
- Type class_constraint;
- Type[] iface_constraints;
- string name;
-
- public static GenericConstraints GetConstraints (Type t)
- {
- Type [] constraints = t.GetGenericParameterConstraints ();
- GenericParameterAttributes attrs = t.GenericParameterAttributes;
- if (constraints.Length == 0 && attrs == GenericParameterAttributes.None)
- return null;
- return new ReflectionConstraints (t.Name, constraints, attrs);
- }
-
- private ReflectionConstraints (string name, Type [] constraints, GenericParameterAttributes attrs)
- {
- this.name = name;
- this.attrs = attrs;
-
- if ((constraints.Length > 0) && !constraints [0].IsInterface) {
- class_constraint = constraints [0];
- iface_constraints = new Type [constraints.Length - 1];
- Array.Copy (constraints, 1, iface_constraints, 0, constraints.Length - 1);
- } else
- iface_constraints = constraints;
-
- if (HasValueTypeConstraint)
- base_type = TypeManager.value_type;
- else if (class_constraint != null)
- base_type = class_constraint;
- else
- base_type = TypeManager.object_type;
- }
-
- public override string TypeParameter {
- get { return name; }
- }
-
- public override GenericParameterAttributes Attributes {
- get { return attrs; }
- }
-
- public override Type ClassConstraint {
- get { return class_constraint; }
- }
-
- public override Type EffectiveBaseClass {
- get { return base_type; }
- }
-
- public override Type[] InterfaceConstraints {
- get { return iface_constraints; }
- }
- }
-#endif
-
class PtrHashtable : Hashtable {
- sealed class PtrComparer : IComparer {
+ sealed class PtrComparer : IComparer, IEqualityComparer
+ {
private PtrComparer () {}
public static PtrComparer Instance = new PtrComparer ();
else
return 1;
}
- }
- public PtrHashtable ()
- {
- comparer = PtrComparer.Instance;
- }
- }
-
- /*
- * Hashtable whose keys are character arrays with the same length
- */
- class CharArrayHashtable : Hashtable {
- sealed class ArrComparer : IComparer {
- private int len;
-
- public ArrComparer (int len) {
- this.len = len;
+ bool IEqualityComparer.Equals (object x, object y)
+ {
+ return x == y;
}
-
- public int Compare (object x, object y)
+
+ int IEqualityComparer.GetHashCode (object obj)
{
- char[] a = (char[])x;
- char[] b = (char[])y;
-
- for (int i = 0; i < len; ++i)
- if (a [i] != b [i])
- return 1;
- return 0;
+ return obj.GetHashCode ();
}
}
- private int len;
+ public PtrHashtable () : base (PtrComparer.Instance) {}
- protected override int GetHash (Object key)
+#if MS_COMPATIBLE
+ //
+ // Workaround System.InvalidOperationException for enums
+ //
+ protected override int GetHash (object key)
{
- char[] arr = (char[])key;
- int h = 0;
-
- for (int i = 0; i < len; ++i)
- h = (h << 5) - h + arr [i];
-
- return h;
- }
+ TypeBuilder tb = key as TypeBuilder;
+ if (tb != null && tb.BaseType == TypeManager.enum_type && tb.BaseType != null)
+ key = tb.BaseType;
- public CharArrayHashtable (int len)
- {
- this.len = len;
- comparer = new ArrComparer (len);
+ return base.GetHash (key);
}
+#endif
}
struct Pair {
}
}
+ public class Accessors {
+ public Accessor get_or_add;
+ public Accessor set_or_remove;
+
+ // was 'set' declared before 'get'? was 'remove' declared before 'add'?
+ public bool declared_in_reverse;
+
+ public Accessors (Accessor get_or_add, Accessor set_or_remove)
+ {
+ this.get_or_add = get_or_add;
+ this.set_or_remove = set_or_remove;
+ }
+ }
+
/// <summary>
- /// This is a wrapper around StreamReader which is seekable backwards
- /// within a window of around 2048 chars.
+ /// This is an arbitrarily seekable StreamReader wrapper.
+ ///
+ /// It uses a self-tuning buffer to cache the seekable data,
+ /// but if the seek is too far, it may read the underly
+ /// stream all over from the beginning.
/// </summary>
- public class SeekableStreamReader
+ public class SeekableStreamReader : IDisposable
{
- public SeekableStreamReader (StreamReader reader)
+ const int buffer_read_length_spans = 3;
+
+ TextReader reader;
+ Stream stream;
+
+ static char[] buffer;
+ int average_read_length;
+ int buffer_start; // in chars
+ int char_count; // count buffer[] valid characters
+ int pos; // index into buffer[]
+
+ public SeekableStreamReader (Stream stream, Encoding encoding)
{
- this.reader = reader;
- this.buffer = new char [AverageReadLength * 3];
+ this.stream = stream;
- // Let the StreamWriter autodetect the encoder
- reader.Peek ();
+ const int default_average_read_length = 1024;
+ InitializeStream (default_average_read_length);
+ reader = new StreamReader (stream, encoding, true);
}
- public SeekableStreamReader (Stream stream, Encoding encoding)
- : this (new StreamReader (stream, encoding, true))
- { }
+ public void Dispose ()
+ {
+ // Needed to release stream reader buffers
+ reader.Dispose ();
+ }
- StreamReader reader;
+ void InitializeStream (int read_length_inc)
+ {
+ average_read_length += read_length_inc;
- private const int AverageReadLength = 1024;
+ int required_buffer_size = average_read_length * buffer_read_length_spans;
+ if (buffer == null || buffer.Length < required_buffer_size)
+ buffer = new char [required_buffer_size];
- char[] buffer;
- int buffer_start; // in chars
- int char_count; // count buffer[] valid characters
- int pos; // index into buffer[]
+ stream.Position = 0;
+ buffer_start = char_count = pos = 0;
+ }
/// <remarks>
/// This value corresponds to the current position in a stream of characters.
get { return buffer_start + pos; }
set {
- if (value < buffer_start || value > buffer_start + char_count)
- throw new InternalErrorException ("can't seek that far back: " + (pos - value));
+ // If the lookahead was too small, re-read from the beginning. Increase the buffer size while we're at it
+ if (value < buffer_start)
+ InitializeStream (average_read_length / 2);
+
+ while (value > buffer_start + char_count) {
+ pos = char_count;
+ if (!ReadBuffer ())
+ throw new InternalErrorException ("Seek beyond end of file: " + (buffer_start + char_count - value));
+ }
+
pos = value - buffer_start;
}
}
private bool ReadBuffer ()
{
int slack = buffer.Length - char_count;
- if (slack <= AverageReadLength / 2) {
- // shift the buffer to make room for AverageReadLength number of characters
- int shift = AverageReadLength - slack;
+ if (slack <= average_read_length / 2) {
+ // shift the buffer to make room for average_read_length number of characters
+ int shift = average_read_length - slack;
Array.Copy (buffer, shift, buffer, 0, char_count - shift);
pos -= shift;
char_count -= shift;
buffer_start += shift;
- slack += shift; // slack == AverageReadLength
+ slack += shift; // slack == average_read_length
}
- int chars_read = reader.Read (buffer, char_count, slack);
- char_count += chars_read;
+ char_count += reader.Read (buffer, char_count, slack);
return pos < char_count;
}
}
}
}
+
+ class PartialMethodDefinitionInfo : MethodInfo
+ {
+ MethodOrOperator mc;
+ MethodAttributes attrs;
+
+ public PartialMethodDefinitionInfo (MethodOrOperator mc)
+ {
+ this.mc = mc;
+ if ((mc.ModFlags & Modifiers.STATIC) != 0)
+ attrs = MethodAttributes.Static;
+ }
+
+ public override MethodInfo GetBaseDefinition ()
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override ICustomAttributeProvider ReturnTypeCustomAttributes
+ {
+ get { throw new NotImplementedException (); }
+ }
+
+ public override MethodAttributes Attributes
+ {
+ get { return attrs; }
+ }
+
+ public override MethodImplAttributes GetMethodImplementationFlags ()
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override ParameterInfo [] GetParameters ()
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override object Invoke (object obj, BindingFlags invokeAttr, Binder binder, object [] parameters, CultureInfo culture)
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override RuntimeMethodHandle MethodHandle
+ {
+ get { throw new NotImplementedException (); }
+ }
+
+ public override Type DeclaringType
+ {
+ get { return mc.Parent.TypeBuilder; }
+ }
+
+ public override object [] GetCustomAttributes (Type attributeType, bool inherit)
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override object [] GetCustomAttributes (bool inherit)
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override Type ReturnType {
+ get {
+ return mc.MemberType;
+ }
+ }
+
+ public override bool IsDefined (Type attributeType, bool inherit)
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override string Name
+ {
+ get { return mc.Name; }
+ }
+
+ public override Type ReflectedType
+ {
+ get { throw new NotImplementedException (); }
+ }
+ }
+
+#if NET_4_0 || MS_COMPATIBLE
+ [System.Diagnostics.DebuggerDisplay ("Dynamic type")]
+#endif
+ class DynamicType : Type
+ {
+ public override Assembly Assembly {
+ get { return UnderlyingSystemType.Assembly; }
+ }
+
+ public override string AssemblyQualifiedName {
+ get { throw new NotImplementedException (); }
+ }
+
+ public override Type BaseType {
+ get { return null; }
+ }
+
+ public override string FullName {
+ get { return UnderlyingSystemType.FullName; }
+ }
+
+ public override Guid GUID {
+ get { throw new NotImplementedException (); }
+ }
+
+ protected override TypeAttributes GetAttributeFlagsImpl ()
+ {
+ return UnderlyingSystemType.Attributes;
+ }
+
+ protected override ConstructorInfo GetConstructorImpl (BindingFlags bindingAttr, Binder binder, CallingConventions callConvention, Type[] types, ParameterModifier[] modifiers)
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override ConstructorInfo[] GetConstructors (BindingFlags bindingAttr)
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override Type GetElementType ()
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override EventInfo GetEvent (string name, BindingFlags bindingAttr)
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override EventInfo[] GetEvents (BindingFlags bindingAttr)
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override FieldInfo GetField (string name, BindingFlags bindingAttr)
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override FieldInfo[] GetFields (BindingFlags bindingAttr)
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override Type GetInterface (string name, bool ignoreCase)
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override Type[] GetInterfaces ()
+ {
+ return Type.EmptyTypes;
+ }
+
+ public override MemberInfo[] GetMembers (BindingFlags bindingAttr)
+ {
+ throw new NotImplementedException ();
+ }
+
+ protected override MethodInfo GetMethodImpl (string name, BindingFlags bindingAttr, Binder binder, CallingConventions callConvention, Type[] types, ParameterModifier[] modifiers)
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override MethodInfo[] GetMethods (BindingFlags bindingAttr)
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override Type GetNestedType (string name, BindingFlags bindingAttr)
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override Type[] GetNestedTypes (BindingFlags bindingAttr)
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override PropertyInfo[] GetProperties (BindingFlags bindingAttr)
+ {
+ throw new NotImplementedException ();
+ }
+
+ protected override PropertyInfo GetPropertyImpl (string name, BindingFlags bindingAttr, Binder binder, Type returnType, Type[] types, ParameterModifier[] modifiers)
+ {
+ throw new NotImplementedException ();
+ }
+
+ protected override bool HasElementTypeImpl ()
+ {
+ return false;
+ }
+
+ public override object InvokeMember (string name, BindingFlags invokeAttr, Binder binder, object target, object[] args, ParameterModifier[] modifiers, System.Globalization.CultureInfo culture, string[] namedParameters)
+ {
+ throw new NotImplementedException ();
+ }
+
+ protected override bool IsArrayImpl ()
+ {
+ return false;
+ }
+
+ protected override bool IsByRefImpl ()
+ {
+ return false;
+ }
+
+ protected override bool IsCOMObjectImpl ()
+ {
+ return false;
+ }
+
+ protected override bool IsPointerImpl ()
+ {
+ return false;
+ }
+
+ protected override bool IsPrimitiveImpl ()
+ {
+ return false;
+ }
+
+ public override Module Module {
+ get { return UnderlyingSystemType.Module; }
+ }
+
+ public override string Namespace {
+ get { return UnderlyingSystemType.Namespace; }
+ }
+
+ public override Type UnderlyingSystemType {
+ get { return TypeManager.object_type; }
+ }
+
+ public override object[] GetCustomAttributes (Type attributeType, bool inherit)
+ {
+ return new object [0];
+ }
+
+ public override object[] GetCustomAttributes (bool inherit)
+ {
+ return new object [0];
+ }
+
+ public override bool IsDefined (Type attributeType, bool inherit)
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override string Name {
+ get { return UnderlyingSystemType.Name; }
+ }
+
+ public override string ToString ()
+ {
+ return UnderlyingSystemType.ToString ();
+ }
+
+ public override RuntimeTypeHandle TypeHandle {
+ get { return UnderlyingSystemType.TypeHandle; }
+ }
+
+ public override Type MakeByRefType ()
+ {
+ // TODO: Wrong, hides dynamic type
+ return UnderlyingSystemType.MakeByRefType ();
+ }
+ }
+
+#if NET_4_0 || MS_COMPATIBLE
+ [System.Diagnostics.DebuggerDisplay ("Dynamic array type")]
+#endif
+ class DynamicArrayType : Type
+ {
+ readonly int rank;
+ Type reflection_type;
+
+ public DynamicArrayType (int rank)
+ {
+ this.rank = rank;
+ }
+
+ public override Assembly Assembly {
+ get { return UnderlyingSystemType.Assembly; }
+ }
+
+ public override string AssemblyQualifiedName {
+ get { throw new NotImplementedException (); }
+ }
+
+ public override Type BaseType {
+ get { return TypeManager.array_type; }
+ }
+
+ public override string FullName {
+ get { return UnderlyingSystemType.FullName; }
+ }
+
+ public override Guid GUID {
+ get { throw new NotImplementedException (); }
+ }
+
+ protected override TypeAttributes GetAttributeFlagsImpl ()
+ {
+ return UnderlyingSystemType.Attributes;
+ }
+
+ public override int GetArrayRank ()
+ {
+ return rank;
+ }
+
+ protected override ConstructorInfo GetConstructorImpl (BindingFlags bindingAttr, Binder binder, CallingConventions callConvention, Type[] types, ParameterModifier[] modifiers)
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override ConstructorInfo[] GetConstructors (BindingFlags bindingAttr)
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override Type GetElementType ()
+ {
+ return InternalType.Dynamic;
+ }
+
+ public override EventInfo GetEvent (string name, BindingFlags bindingAttr)
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override EventInfo[] GetEvents (BindingFlags bindingAttr)
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override FieldInfo GetField (string name, BindingFlags bindingAttr)
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override FieldInfo[] GetFields (BindingFlags bindingAttr)
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override Type GetInterface (string name, bool ignoreCase)
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override Type[] GetInterfaces ()
+ {
+ return Type.EmptyTypes;
+ }
+
+ public override MemberInfo[] GetMembers (BindingFlags bindingAttr)
+ {
+ throw new NotImplementedException ();
+ }
+
+ protected override MethodInfo GetMethodImpl (string name, BindingFlags bindingAttr, Binder binder, CallingConventions callConvention, Type[] types, ParameterModifier[] modifiers)
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override MethodInfo[] GetMethods (BindingFlags bindingAttr)
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override Type GetNestedType (string name, BindingFlags bindingAttr)
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override Type[] GetNestedTypes (BindingFlags bindingAttr)
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override PropertyInfo[] GetProperties (BindingFlags bindingAttr)
+ {
+ throw new NotImplementedException ();
+ }
+
+ protected override PropertyInfo GetPropertyImpl (string name, BindingFlags bindingAttr, Binder binder, Type returnType, Type[] types, ParameterModifier[] modifiers)
+ {
+ throw new NotImplementedException ();
+ }
+
+ protected override bool HasElementTypeImpl ()
+ {
+ return true;
+ }
+
+ public override object InvokeMember (string name, BindingFlags invokeAttr, Binder binder, object target, object[] args, ParameterModifier[] modifiers, System.Globalization.CultureInfo culture, string[] namedParameters)
+ {
+ throw new NotImplementedException ();
+ }
+
+ protected override bool IsArrayImpl ()
+ {
+ return true;
+ }
+
+ protected override bool IsByRefImpl ()
+ {
+ return false;
+ }
+
+ protected override bool IsCOMObjectImpl ()
+ {
+ return false;
+ }
+
+ protected override bool IsPointerImpl ()
+ {
+ return false;
+ }
+
+ protected override bool IsPrimitiveImpl ()
+ {
+ return false;
+ }
+
+ public override Module Module {
+ get { return UnderlyingSystemType.Module; }
+ }
+
+ public override string Namespace {
+ get { return UnderlyingSystemType.Namespace; }
+ }
+
+ public override Type UnderlyingSystemType {
+ get {
+ if (reflection_type == null) {
+ reflection_type = rank == 1 ?
+ TypeManager.object_type.MakeArrayType () :
+ TypeManager.object_type.MakeArrayType (rank);
+ }
+
+ return reflection_type;
+ }
+ }
+
+ public override object[] GetCustomAttributes (Type attributeType, bool inherit)
+ {
+ return new object [0];
+ }
+
+ public override object[] GetCustomAttributes (bool inherit)
+ {
+ return new object [0];
+ }
+
+ public override bool IsDefined (Type attributeType, bool inherit)
+ {
+ throw new NotImplementedException ();
+ }
+
+ public override string Name {
+ get { return UnderlyingSystemType.Name; }
+ }
+
+ public override string ToString ()
+ {
+ return UnderlyingSystemType.ToString ();
+ }
+
+ public override RuntimeTypeHandle TypeHandle {
+ get { return UnderlyingSystemType.TypeHandle; }
+ }
+ }
+
+ public class UnixUtils {
+ [System.Runtime.InteropServices.DllImport ("libc", EntryPoint="isatty")]
+ extern static int _isatty (int fd);
+
+ public static bool isatty (int fd)
+ {
+ try {
+ return _isatty (fd) == 1;
+ } catch {
+ return false;
+ }
+ }
+ }
+
+ /// <summary>
+ /// An exception used to terminate the compiler resolution phase and provide completions
+ /// </summary>
+ /// <remarks>
+ /// This is thrown when we want to return the completions or
+ /// terminate the completion process by AST nodes used in
+ /// the completion process.
+ /// </remarks>
+ public class CompletionResult : Exception {
+ string [] result;
+ string base_text;
+
+ public CompletionResult (string base_text, string [] res)
+ {
+ if (base_text == null)
+ throw new ArgumentNullException ("base_text");
+ this.base_text = base_text;
+
+ result = res;
+ Array.Sort (result);
+ }
+
+ public string [] Result {
+ get {
+ return result;
+ }
+ }
+
+ public string BaseText {
+ get {
+ return base_text;
+ }
+ }
+ }
}
projects / mono.git / blobdiff