primop NewArrayOp "newArray#" GenPrimOp
Int# -> a -> State# s -> (# State# s, MutableArray# s a #)
- {Create a new mutable array of specified size (in bytes),
+ {Create a new mutable array with the specified number of elements,
in the specified state thread,
with each element containing the specified initial value.}
with
with
has_side_effects = True
+primop SizeofArrayOp "sizeofArray#" GenPrimOp
+ Array# a -> Int#
+ {Return the number of elements in the array.}
+
+primop SizeofMutableArrayOp "sizeofMutableArray#" GenPrimOp
+ MutableArray# s a -> Int#
+ {Return the number of elements in the array.}
+
primop IndexArrayOp "indexArray#" GenPrimOp
Array# a -> Int# -> (# a #)
{Read from specified index of immutable array. Result is packaged into
has_side_effects = True
primop ThreadStatusOp "threadStatus#" GenPrimOp
- ThreadId# -> State# RealWorld -> (# State# RealWorld, Int# #)
+ ThreadId# -> State# RealWorld -> (# State# RealWorld, Int#, Int#, Int# #)
with
out_of_line = True
has_side_effects = True