/*-------------------- Constructors ---------------------------------*/
internal CustomAttribute(MetaDataElement paren, Method constrType,
Constant[] val)
{
Contract.Requires(constrType != null);
parent = paren;
type = constrType;
argVals = val;
changed = true;
tabIx = MDTable.CustomAttribute;
}
/// <summary>
/// Remove the initial value from this field
/// </summary>
public void RemoveValue()
{
constVal = null;
flags &= NoDefault;
}
/// <summary>
/// Add a value for this field
/// </summary>
/// <param name="val">the value for the field</param>
public void AddValue(Constant val)
{
flags |= HasDefault;
constVal = val;
}
public void RemoveInitValue()
{
constVal = null;
}
/// <summary>
/// Add an initial value for this property
/// </summary>
/// <param name="constVal">the initial value for this property</param>
public void AddInitValue(Constant constVal)
{
this.constVal = constVal;
}
/// <summary>
/// Makes the assembly debuggable by attaching the DebuggableAttribute
/// to the Assembly. Call immediately before calling WritePEFile.
/// </summary>
/// <param name="allowDebug">set true to enable debugging, false otherwise</param>
/// <param name="suppressOpt">set true to disable optimizations that affect debugging</param>
public void MakeDebuggable(bool allowDebug, bool suppressOpt)
{
Type[] twoBools = new Type[] { PrimitiveType.Boolean, PrimitiveType.Boolean };
ClassRef debugRef = MSCorLib.mscorlib.GetClass("System.Diagnostics", "DebuggableAttribute");
if (debugRef == null)
debugRef = MSCorLib.mscorlib.AddClass("System.Diagnostics", "DebuggableAttribute");
MethodRef dCtor = debugRef.GetMethod(".ctor", twoBools);
if (dCtor == null)
{
dCtor = debugRef.AddMethod(".ctor", PrimitiveType.Void, twoBools);
dCtor.AddCallConv(CallConv.Instance);
}
Constant[] dbgArgs = new Constant[] { new BoolConst(allowDebug), new BoolConst(suppressOpt) };
thisAssembly.AddCustomAttribute(dCtor, dbgArgs);
}
/*-------------------- Constructors ---------------------------------*/
public ArrayConst(Constant[] elems)
{
Contract.Requires(elems != null);
type = ElementType.SZArray;
size = 5; // one byte for SZARRAY, 4 bytes for length
elements = elems;
foreach (Constant elem in elements)
{
size += elem.GetSize();
}
}
