4dup ( w x y z -- w x y z w x y z )

Vocabulary

kernel

Word description

Shuffle word. Rearranges the top of the datastack as indicated in the stack effect pattern.

Definition

IN: kernel

PRIMITIVE: 4dup ( w x y z -- w x y z w x y z )

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Factor 0.99 x86.64 (2123, heads/master-a2fa8f124a, Jan 12 2022 16:46:35)