mcs/class/corlib/System.Reflection.Emit/ConstructorBuilder.cs

   1 //
   2 // System.Reflection.Emit/ConstructorBuilder.cs
   3 //
   4 // Author:
   5 //   Paolo Molaro (lupus@ximian.com)
   6 //
   7 // (C) 2001 Ximian, Inc.  http://www.ximian.com
   8 //
   9
  10 using System;
  11 using System.Reflection;
  12 using System.Reflection.Emit;
  13 using System.Globalization;
  14 using System.Security;
  15 using System.Security.Permissions;
  16
  17 namespace System.Reflection.Emit {
  18         public sealed class ConstructorBuilder : ConstructorInfo {
  19                 private ILGenerator ilgen;
  20                 private Type[] parameters;
  21                 private MethodAttributes attrs;
  22                 private MethodImplAttributes iattrs;
  23                 private int table_idx;
  24                 private CallingConventions call_conv;
  25                 private TypeBuilder type;
  26
  27                 internal ConstructorBuilder (TypeBuilder tb, MethodAttributes attributes, CallingConventions callingConvention, Type[] parameterTypes) {
  28                         attrs = attributes;
  29                         call_conv = callingConvention;
  30                         if (parameterTypes != null) {
  31                                 this.parameters = new Type [parameterTypes.Length];
  32                                 System.Array.Copy (parameterTypes, this.parameters, parameterTypes.Length);
  33                         }
  34                         type = tb;
  35                         table_idx = get_next_table_index (0x06, true);
  36                 }
  37
  38                 internal TypeBuilder TypeBuilder {
  39                         get {return type;}
  40                 }
  41
  42                 public override MethodImplAttributes GetMethodImplementationFlags() {
  43                         return iattrs;
  44                 }
  45                 public override ParameterInfo[] GetParameters() {
  46                         return null;
  47                 }
  48                 public override Object Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) {
  49                         return null;
  50                 }
  51                 public override object Invoke(BindingFlags invokeAttr, Binder binder, object[] parameters, CultureInfo culture) {
  52                         return null;
  53                 }
  54
  55                 public override RuntimeMethodHandle MethodHandle { get {return new RuntimeMethodHandle ();} }
  56                 public override MethodAttributes Attributes {
  57                         get {return attrs;}
  58                 }
  59                 public override Type ReflectedType { get {return type;}}
  60                 public override Type DeclaringType { get {return type;}}
  61                 public Type ReturnType { get {return null;}}
  62                 public override string Name {
  63                         get {return (attrs & MethodAttributes.Static) != 0 ? ".cctor" : ".ctor";}
  64                 }
  65                 public string Signature {
  66                         get {return "constructor signature";}
  67                 }
  68
  69                 [MonoTODO]
  70                 public bool InitLocals { /* FIXME */
  71                         get {return false;}
  72                         set {return;}
  73                 }
  74
  75                 public void AddDeclarativeSecurity( SecurityAction action, PermissionSet pset) {
  76                 }
  77
  78                 [MonoTODO]
  79                 public ParameterBuilder DefineParameter(int iSequence, ParameterAttributes attributes, string strParamName)
  80                 {
  81                         ParameterBuilder pb = new ParameterBuilder (this, iSequence, attributes, strParamName);
  82                         /* FIXME: add it to pinfo */
  83                         return pb;
  84                 }
  85
  86                 public override bool IsDefined (Type attribute_type, bool inherit) {return false;}
  87
  88                 public override object [] GetCustomAttributes (bool inherit) {return null;}
  89
  90                 public override object [] GetCustomAttributes (Type attribute_type, bool inherit) {return null;}
  91
  92                 public ILGenerator GetILGenerator () {
  93                         return GetILGenerator (256);
  94                 }
  95                 public ILGenerator GetILGenerator (int size) {
  96                         ilgen = new ILGenerator (this, size);
  97                         return ilgen;
  98                 }
  99
 100                 public void SetCustomAttribute( CustomAttributeBuilder customBuilder) {
 101                 }
 102                 public void SetCustomAttribute( ConstructorInfo con, byte[] binaryAttribute) {
 103                 }
 104                 public void SetImplementationFlags( MethodImplAttributes attributes) {
 105                         iattrs = attributes;
 106                 }
 107                 public Module GetModule() {
 108                         return null;
 109                 }
 110                 public MethodToken GetToken() {
 111                         return new MethodToken (0x06000000 | table_idx);
 112                 }
 113                 public void SetSymCustomAttribute( string name, byte[] data) {
 114                 }
 115                 public override string ToString() {
 116                         return "constructor";
 117                 }
 118
 119                 internal void fixup () {
 120                         if (ilgen != null)
 121                                 ilgen.label_fixup ();
 122                 }
 123                 internal override int get_next_table_index (int table, bool inc) {
 124                         return type.get_next_table_index (table, inc);
 125                 }
 126
 127         }
 128 }