/// <summary>
/// Used by compiler for functions.
/// </summary>
internal PhpRoutineDesc(DModule/*!*/ declaringModule, PhpMemberAttributes memberAttributes)
: base(declaringModule.GlobalType.TypeDesc, memberAttributes, null, false)
{
Debug.Assert(declaringModule != null);
Debug.Assert((memberAttributes & PhpMemberAttributes.Static) != 0);
}
internal static void ReflectConstants(Assembly/*!*/ realAssembly, DModule/*!*/ declaringModule,
DualDictionary<string, DConstantDesc>/*!*/ constants)
{
Debug.Assert(realAssembly != null && constants != null);
foreach (FieldInfo real_field in ReflectionUtils.GetGlobalFields(realAssembly, BindingFlags.Public | BindingFlags.Static))
{
if (real_field.IsLiteral && !real_field.IsSpecialName)
{
string full_name = QualifiedName.FromClrNotation(real_field.Name, true).ToString();
DConstantDesc existing;
if (constants.TryGetValue(full_name, out existing))
{
// can be already loaded from different module (CRL or CLib):
existing.MemberAttributes |= PhpMemberAttributes.Ambiguous;
}
else
{
object value = real_field.GetValue(null);
DConstantDesc const_desc = new DConstantDesc(declaringModule, PhpMemberAttributes.Public | PhpMemberAttributes.Static, value);
constants.Add(full_name, const_desc, false);
}
}
}
}
internal void WriteUp(DModule/*!*/ module, int uniqueIndex)
{
Debug.Assert(this.module == null, "Already written up");
Debug.Assert(module != null);
this.module = module;
this.uniqueIndex = uniqueIndex;
this.configurationSectionName = null; // to be written up by configuration
}
internal void Invalidate()
{
this.configurationSectionName = null;
this.module = null;
this.uniqueIndex = -1;
}
///// <summary>
///// Returns a name of default extension which is implemented by the library.
///// </summary>
///// <remarks>The first item (if any) is considered to be default extension for the library.</remarks>
//public string DefaultExtension
//{
// get {
// string[] extensions = this.ImplementedExtensions;
// if (extensions.Length > 0)
// return extensions[0];
// else
// return null;
// }
//}
#endregion
#region Construction
/// <summary>
/// Subclasses should have a parameter-less constructor.
/// </summary>
protected PhpLibraryDescriptor()
{
this.module = null;
this.uniqueIndex = -1;
this.configurationSectionName = null;
}
/// <summary>
/// Used by compiler for global constants.
/// </summary>
public DConstantDesc(DModule/*!*/ declaringModule, PhpMemberAttributes memberAttributes, object literalValue)
: base(declaringModule.GlobalType.TypeDesc, memberAttributes | PhpMemberAttributes.Static)
{
Debug.Assert(declaringModule != null);
this.literalValue = literalValue;
}
/// <summary>
/// Used for constants created by run-time, but with known declaring module
/// </summary>
internal GlobalConstant(DModule/*!*/ declaringModule, QualifiedName qualifiedName, FieldInfo info)
: base(new DConstantDesc(declaringModule, PhpMemberAttributes.None, null))
{
this.realField = info;
this.qualifiedName = qualifiedName;
}
/// <summary>
/// Used by compiler for global constants.
/// </summary>
public DConstantDesc(DModule /*!*/ declaringModule, PhpMemberAttributes memberAttributes, object literalValue)
: base(declaringModule.GlobalType.TypeDesc, memberAttributes | PhpMemberAttributes.Static)
{
Debug.Assert(declaringModule != null);
this.literalValue = literalValue;
}
/// <summary>
/// Used for constants created by run-time, but with known declaring module
/// </summary>
internal GlobalConstant(DModule /*!*/ declaringModule, QualifiedName qualifiedName, FieldInfo info)
: base(new DConstantDesc(declaringModule, PhpMemberAttributes.None, null))
{
this.realField = info;
this.qualifiedName = qualifiedName;
}
