private void GenerateStaticConstructorFor(
PropertyTypeNode c,
StringBuffer gen)
{
var containerTypeName = c.TypeName;
gen.Append(' ', Style.Space * 1);
gen.Append($"static {containerTypeName} (){Environment.NewLine}");
gen.Append(' ', Style.Space * 1);
gen.Append("{");
gen.Append(Environment.NewLine);
// Handle property initializers generation stage
StaticConstructorStagePrePostFragments stageFragments;
if (StaticConstructorInitializerFragments.TryGetValue(ConstructorStage.PropertyInitializationStage, out stageFragments))
{
var fragments = stageFragments.InStageFragments;
if (fragments.Count != 0)
{
gen.Append(' ', Style.Space * 2);
gen.Append("// Property wrappers initializers");
gen.Append(Environment.NewLine);
GenerateFragments(fragments, gen);
}
// Handle property initializers post generation stage (user hooks etc.)
fragments = stageFragments.PostStageFragments;
if (fragments.Count != 0)
{
gen.Append(Environment.NewLine);
gen.Append(' ', Style.Space * 2);
gen.Append("// User Hooks");
gen.Append(Environment.NewLine);
GenerateFragments(fragments, gen);
}
}
gen.Append(Environment.NewLine);
gen.Append(' ', Style.Space * 2);
gen.Append("// Freeze property bag items");
foreach (var item in PropertyBagItemNames)
{
gen.Append(Environment.NewLine);
gen.Append(' ', Style.Space * 2);
gen.Append($"// {item}.Freeze();");
}
gen.Append(Environment.NewLine);
gen.Append(' ', Style.Space * 1);
gen.Append("}"); gen.Append(Environment.NewLine);
}
public override void OnGenerateStaticConstructorForContainer(PropertyTypeNode container)
{
TypeDefinition type = null;
if (!_typeDefinitionPerPropertyNodeMap.TryGetValue(container, out type))
{
// @TODO error
return;
}
try
{
// Check if there is one already
MethodDefinition staticConstructor = type.GetMethods().FirstOrDefault(c => c.Name == ".cctor");
bool constructorCreated = staticConstructor == null;
if (staticConstructor == null)
{
const MethodAttributes attributes = MethodAttributes.Static |
MethodAttributes.HideBySig |
MethodAttributes.SpecialName |
MethodAttributes.RTSpecialName;
staticConstructor = new MethodDefinition(".cctor", attributes, type.Module.TypeSystem.Void);
}
var ilProcessor = staticConstructor.Body.GetILProcessor();
staticConstructor.Body.Instructions.Add(Instruction.Create(OpCodes.Ldarg_0));
StaticConstructorStagePrePostFragments stageFragments;
if (StaticConstructorInitializerFragments.TryGetValue(
ConstructorStage.PropertyInitializationStage,
out stageFragments))
{
GenerateFragments(stageFragments.InStageFragments, ilProcessor);
GenerateFragments(stageFragments.PostStageFragments, ilProcessor);
}
if (!constructorCreated)
{
return;
}
staticConstructor.Body.Instructions.Add(Instruction.Create(OpCodes.Ret));
type.Methods.Add(staticConstructor);
}
catch (Exception e)
{
Debug.Log(e.ToString());
throw;
}
}