private Expression GetInitialValue()
{
VccArrayTypeExpression /*?*/
arrayTypeExpression = this.ContainingLocalDeclarationsStatement.TypeExpression as VccArrayTypeExpression;
var baseInit = base.InitialValue;
if (baseInit == null && arrayTypeExpression != null && arrayTypeExpression.Size != null)
{
VccLocalDefinition loc = this.LocalVariable as VccLocalDefinition;
var isSpec = loc != null ? loc.IsSpec : false;
var result = new VccCreateStackArray(arrayTypeExpression.ElementType, arrayTypeExpression.Size, isSpec,
SourceDummy.SourceLocation);
var containingExpression = new DummyExpression(this.ContainingLocalDeclarationsStatement.ContainingBlock, SourceDummy.SourceLocation);
result.SetContainingExpression(containingExpression);
return(result);
}
else if (baseInit == null)
{
return(new DummyExpression(this.Name.SourceLocation));
}
else
{
return(baseInit);
}
}
internal static uint ComputeSizeOf(IEnumerable <ITypeDeclarationMember> members)
{
uint size = 0;
foreach (ITypeDeclarationMember member in members)
{
AnonymousFieldDefinition anonFieldDef = member as AnonymousFieldDefinition;
if (anonFieldDef != null)
{
uint memberSize = TypeHelper.SizeOfType(anonFieldDef.Type.ResolvedType);
size = Math.Max(size, memberSize);
continue;
}
FieldDefinition /*?*/ fieldDef = member as FieldDefinition;
if (fieldDef != null && !fieldDef.IsStatic && !fieldDef.IsCompileTimeConstant)
{
uint memberSize;
VccArrayTypeExpression /*?*/ arrayType = fieldDef.Type as VccArrayTypeExpression;
if (arrayType != null && arrayType.Size != null)
{
uint numElements = (uint)arrayType.SizeAsInt32;
memberSize = numElements * TypeHelper.SizeOfType(arrayType.ElementType.ResolvedType);
}
else
{
memberSize = TypeHelper.SizeOfType(fieldDef.Type.ResolvedType);
}
size = Math.Max(size, memberSize);
continue;
}
BitFieldDefinition bfieldDef = member as BitFieldDefinition;
if (bfieldDef != null && !bfieldDef.IsStatic && !bfieldDef.IsCompileTimeConstant)
{
uint memberSize = TypeHelper.SizeOfType(bfieldDef.Type.ResolvedType);
size = Math.Max(size, memberSize);
continue;
}
}
return(size);
}
