// inliner: procedure, snippet, stored procedure
private ExecChainer(
Chainer prev,
Variable inliner,
string returnValueToVariable,
params ParameterArgument[] arguments) : base(prev)
{
Build = (buildContext, buildArgs) =>
{
ParameterArgument inlinerArgument = buildArgs.Executable.GetInlinerArgument(inliner.Name);
if (inlinerArgument.Value == null)
{
buildContext.TryTakeException(new QueryTalkException(this,
QueryTalkExceptionType.InlinerArgumentNull,
String.Format("{0} = null", inliner.Name)));
return(null);
}
if (inliner.DT == DT.InProcedure)
{
if (inlinerArgument.DT != DT.InProcedure)
{
buildContext.TryTakeException(inliner.DT.InvalidInlinerException(GetType().Name,
inliner.Name, _procInliners));
return(null);
}
PassChainer cpass;
if (inlinerArgument.ArgType == typeof(PassChainer))
{
cpass = (PassChainer)inlinerArgument.Original;
}
// inliner variable
else
{
var proc = (Procedure)inlinerArgument.Original;
cpass = new PassChainer(proc, arguments);
}
BodyMethod(cpass, returnValueToVariable);
return(BuildExecProc(buildContext, buildArgs));
}
else if (inliner.DT == DT.InStoredProcedure)
{
if (inlinerArgument.DT != DT.InStoredProcedure)
{
buildContext.TryTakeException(inliner.DT.InvalidInlinerException(GetType().Name,
inliner.Name, _sprocInliners));
return(null);
}
PassChainer cpass;
if (inlinerArgument.ArgType == typeof(PassChainer))
{
cpass = (PassChainer)inlinerArgument.Original;
}
else if (inlinerArgument.ArgType == typeof(ExecArgument))
{
cpass = PassChainer.Create(new InternalRoot(), (ExecArgument)inlinerArgument.Original);
}
// inliner variable
else
{
var execArgument = ((string)inlinerArgument.Original).Pass(arguments);
cpass = PassChainer.Create(new InternalRoot(), execArgument);
}
BodyMethod(cpass, returnValueToVariable);
return(BuildExecProc(buildContext, buildArgs));
}
else
{
if (inlinerArgument.DT != DT.InSql)
{
buildContext.TryTakeException(inliner.DT.InvalidInlinerException(GetType().Name,
inliner.Name, _sqlInliners));
return(null);
}
PassChainer cpass;
if (inlinerArgument.ArgType == typeof(ExecArgument))
{
cpass = PassChainer.Create(new InternalRoot(), (ExecArgument)inlinerArgument.Original);
}
// inliner variable
else
{
var execArgument = ((string)inlinerArgument.Original).Pass(arguments);
cpass = PassChainer.Create(new InternalRoot(), execArgument);
}
BodyMethod(cpass, null);
return(BuildExecProc(buildContext, buildArgs));
}
};
}
