aot_fun_do Subroutine

public subroutine aot_fun_do(L, fun, nresults, ErrCode, ErrString)

Execute a given function and put its results on the stack, where it is retrievable with aot_top_get_val.

The optional arguments ErrCode and ErrString provide some feedback on the success of the function execution. If none of them are in the argument list, the execution of the application will be stopped, and the error will be printed to the standard output. You have to provide the number of results to obtain in nresults. Keep in mind, that multiple results have to obtained in reverse order from the stack.

Arguments

Type	Intent	Optional	Attributes		Name
type(flu_state)				::	L	Handle for the Lua script.
type(aot_fun_type)				::	fun	Handle to the function to execute.
integer,	intent(in)			::	nresults	Number of resulting values the caller wants to obtain from the Lua function.
integer,	intent(out),	optional		::	ErrCode	Error code returned by Lua during execution of the function.
character(len=*),	intent(out),	optional		::	ErrString	Obtained error string from the Lua stack if an error occured.

Contents

Variables

err

Variables

Type	Visibility	Attributes		Name		Initial
integer,	private		::	err