/// <summary>
/// Emits the code needed to properly push an object on the stack,
/// serializing the value if necessary.
/// </summary>
/// <param name="typeBuilder">The TypeBuilder for the method being built.</param>
/// <param name="methodBuilder">The method currently being built.</param>
/// <param name="invocationContext">The invocation context for this call.</param>
/// <param name="invocationContexts">A list of invocation contexts that will be appended to.</param>
/// <param name="invocationContextsField">The static field containing the array of invocation contexts at runtime.</param>
/// <param name="parameterMapping">The mapping of source parameters to destination parameters.</param>
/// <param name="serializationProvider">The serialization provider for the current interface.</param>
/// <param name="serializationProviderField">
/// The field on the current object that contains the serialization provider at runtime.
/// This method assume the current object is stored in arg.0.
/// </param>
internal static void EmitSerializeValue(
TypeBuilder typeBuilder,
MethodBuilder methodBuilder,
InvocationContext invocationContext,
List <InvocationContext> invocationContexts,
FieldBuilder invocationContextsField,
ParameterMapping parameterMapping,
TraceSerializationProvider serializationProvider,
FieldBuilder serializationProviderField,
List <(string, LambdaExpression)> parameterConverters)
/// <summary>
/// Adds a mapping to the list of mappings
/// </summary>
/// <param name="mappings">The list of parameter mappings.</param>
/// <param name="parameterInfo">The parameter being evaluated.</param>
/// <param name="parameterName">The name of the parameter.</param>
/// <param name="alias">The alias to use to output the parameter.</param>
/// <param name="converter">An optional expression to use to convert the parameter.</param>
private static void AddMapping(List <ParameterMapping> mappings, ParameterInfo parameterInfo, string parameterName, string alias, LambdaExpression converter)
{
// find the mapping that matches the name or create a new mapping
var mapping = mappings.FirstOrDefault(p => String.Compare(p.Name, parameterName, StringComparison.OrdinalIgnoreCase) == 0);
if (mapping == null)
{
mapping = new ParameterMapping(parameterName);
mappings.Add(mapping);
}
mapping.AddSource(parameterInfo, alias, converter);
}