class AS_ARG_MODE

****	argument modes

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Public

Readable Attributes

attr mod:INT;

attr next:T;

****	Pointer to next element in list, if any.

Writable Attributes

attr mod:INT;

attr next:T;

****	Pointer to next element in list, if any.

Writable Shareds

shared in_mode:INT := 1;

shared inout_mode:INT := 3;

shared once_mode:INT := 4;

shared out_mode:INT := 2;

Features

append(l:T)

****	Append the list `l' to the end of the list self. self may not be void but `l' may be.

create(m: INT): SAME

insert(e:T)

****	Insert the single element `e' after self. Neither may be void, `e.next' must be void.

is_out_inout : BOOL

size:INT

****	The number of elements in the list starting with self. Self may be void.

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Private

shared in_mode:INT := 1;

shared inout_mode:INT := 3;

shared once_mode:INT := 4;

shared out_mode:INT := 2;

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