private bool TryRegisterIntrinsic <TResolver>(
TResolver resolver,
IntrinsicMapping <TDelegate> mapping)
where TResolver : struct, IntrinsicMapping.IGenericArgumentResolver
{
if (mapping.Mode != IntrinsicImplementationMode.Redirect)
{
return(false);
}
lock (mappings)
{
var redirect = mapping.ResolveRedirect(
resolver,
out var genericMapping);
if (!mappings.ContainsKey(redirect))
{
var result = codeGenerationPhase.GenerateCode(redirect);
mappings.Add(
redirect,
new MappingEntry(mapping, genericMapping, result));
}
}
return(true);
}
/// <summary>
/// Constructs a new mapping entry.
/// </summary>
/// <param name="mapping">The parent mapping.</param>
/// <param name="mappingKey">The current mapping key.</param>
/// <param name="codeGenerationResult">
/// The intermediate code-generation result.
/// </param>
public MappingEntry(
IntrinsicMapping <TDelegate> mapping,
IntrinsicMapping.MappingKey mappingKey,
CodeGenerationResult codeGenerationResult)
{
Mapping = mapping;
MappingKey = mappingKey;
CodeGenerationResult = codeGenerationResult;
}
/// <summary cref="IDataProvider{TResult}.GetData{TResolver}(
/// IntrinsicMapping{TDelegate}, TResolver)"/>
public TDelegate GetData <TResolver>(
IntrinsicMapping <TDelegate> mapping,
TResolver resolver)
where TResolver : struct, IntrinsicMapping.IGenericArgumentResolver =>
mapping.ResolveCodeGenerator(resolver);
/// <summary cref="IDataProvider{TResult}.GetData{TResolver}(
/// IntrinsicMapping{TDelegate}, TResolver)"/>
public Method GetData <TResolver>(
IntrinsicMapping <TDelegate> mapping,
TResolver resolver)
where TResolver : struct, IntrinsicMapping.IGenericArgumentResolver =>
mapping.ResolveImplementation(resolver);