public static Expression Build(QueryLinguist linguist, QueryPolicy policy, Expression expression, Expression provider)
{
ParameterExpression expression2;
return(new ExecutionBuilder(linguist, policy, expression2 = Expression.Parameter(typeof(QueryExecutor), "executor"))
{
variables = { expression2 }, initializers = { Expression.Call((Expression)Expression.Convert(provider, typeof(ICreateExecutor)), "CreateExecutor", (Type[])null, (Expression[])null) }
}.Build(expression));
}
private ExecutionBuilder(QueryLinguist linguist, QueryPolicy policy, Expression executor)
{
this.linguist = linguist;
this.policy = policy;
this.executor = executor;
}
public QueryTranslator(QueryLanguage language, QueryMapping mapping, QueryPolicy policy)
{
this.linguist = language.CreateLinguist(this);
this.mapper = mapping.CreateMapper(this);
this.police = policy.CreatePolice(this);
}