class AM_PREFETCH_STMT < $AM_STMT

****	Similar to an assign statement, but the function call returns immediatly. The value is only available after waiting for it with an AM_WAITFOR. This works currently only if src an AM_ATTR_EXPR

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Ancestors

$AM_STMT	$NEXT{_}	$AM	$PROG_ERR
AM_STMT	AM

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Public

Readable Attributes

attr comment:STR;

attr dest:$AM_EXPR;

****	The destination expression. This must be AM_LOCAL_EXPR, AM_GLOBAL_EXPR, AM_ATTR_EXPR, or AM_ARR_EXPR.

attr next:T;

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

attr

****	prefetch variable This must be AM_LOCAL_EXPR, AM_GLOBAL_EXPR, AM_ATTR_EXPR, or AM_ARR_EXPR.

attr source:SFILE_ID;

****	Information identifying the origin of a node in Sather source. It encodes the file and the character offset of the originating construct.

attr src:$AM_EXPR;

****	The source expression.

Writable Attributes

attr comment:STR;

attr dest:$AM_EXPR;

****	The destination expression. This must be AM_LOCAL_EXPR, AM_GLOBAL_EXPR, AM_ATTR_EXPR, or AM_ARR_EXPR.

attr next:T;

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

attr

****	prefetch variable This must be AM_LOCAL_EXPR, AM_GLOBAL_EXPR, AM_ATTR_EXPR, or AM_ARR_EXPR.

attr source:SFILE_ID;

****	Information identifying the origin of a node in Sather source. It encodes the file and the character offset of the originating construct.

attr src:$AM_EXPR;

****	The source expression.

Features

append(l:T)

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

copy:$AM_STMT

create(source:SFILE_ID):SAME

****	A new object for the location `source' with default initialization.

insert(e:T)

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

size:INT

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

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