ReflectionSymbolContext.cs

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using System;
using System.Reflection;
using System.Runtime.CompilerServices;
 
namespace IKVM.CoreLib.Symbols.Reflection
{
 
    class ReflectionSymbolContext
    {
 
        readonly ConditionalWeakTable<Assembly, ReflectionAssemblySymbol> _assemblies = new();
 
        public ReflectionSymbolContext()
        {
 
        }
 
        public ReflectionAssemblySymbol GetOrCreateAssemblySymbol(Assembly assembly)
        {
            return _assemblies.GetValue(assembly, _ => new ReflectionAssemblySymbol(this, _));
        }
 
        public ReflectionModuleSymbol GetOrCreateModuleSymbol(Module module)
        {
            return GetOrCreateAssemblySymbol(module.Assembly).GetOrCreateModuleSymbol(module);
        }
 
        public ReflectionTypeSymbol GetOrCreateTypeSymbol(Type type)
        {
            return GetOrCreateModuleSymbol(type.Module).GetOrCreateTypeSymbol(type);
        }
 
        public ReflectionConstructorSymbol GetOrCreateConstructorSymbol(ConstructorInfo ctor)
        {
            return GetOrCreateAssemblySymbol(ctor.Module.Assembly).GetOrCreateModuleSymbol(ctor.Module).GetOrCreateTypeSymbol(ctor.DeclaringType!).GetOrCreateConstructorSymbol(ctor);
        }
 
        public ReflectionMethodSymbol GetOrCreateMethodSymbol(MethodInfo method)
        {
            return GetOrCreateAssemblySymbol(method.Module.Assembly).GetOrCreateModuleSymbol(method.Module).GetOrCreateTypeSymbol(method.DeclaringType!).GetOrCreateMethodSymbol(method);
        }
 
        public ReflectionParameterSymbol GetOrCreateParameterSymbol(ParameterInfo parameter)
        {
            return GetOrCreateAssemblySymbol(parameter.Member.Module.Assembly).GetOrCreateModuleSymbol(parameter.Member.Module).GetOrCreateTypeSymbol(parameter.Member.DeclaringType!).GetOrCreateMethodBaseSymbol((MethodBase)parameter.Member).GetOrCreateParameterSymbol(parameter);
        }
 
        public ReflectionFieldSymbol GetOrCreateFieldSymbol(FieldInfo field)
        {
            return GetOrCreateAssemblySymbol(field.Module.Assembly).GetOrCreateModuleSymbol(field.Module).GetOrCreateTypeSymbol(field.DeclaringType!).GetOrCreateFieldSymbol(field);
        }
 
        public ReflectionPropertySymbol GetOrCreatePropertySymbol(PropertyInfo property)
        {
            return GetOrCreateAssemblySymbol(property.Module.Assembly).GetOrCreateModuleSymbol(property.Module).GetOrCreateTypeSymbol(property.DeclaringType!).GetOrCreatePropertySymbol(property);
        }
 
        public ReflectionEventSymbol GetOrCreateEventSymbol(EventInfo @event)
        {
            return GetOrCreateAssemblySymbol(@event.Module.Assembly).GetOrCreateModuleSymbol(@event.Module).GetOrCreateTypeSymbol(@event.DeclaringType!).GetOrCreateEventSymbol(@event);
        }
 
    }
 
}