alu

An arithmetic logic unit, drawn for a datapath. It carries words and computes nothing: its output is unknown, so the wires it drives are dashed. Its operands a and b land either side of its notch, and op enters its side.

aluNode
Two registers feeding an ALU labelled ALU, its output dashed because its level is unknown.Two registers feeding an ALU labelled ALU, its output dashed because its level is unknown.

#Attributes

colourAnimatable
The symbol fills with the hue's own tint and strokes deeper.
bluelight-bluedark-blueredlight-reddark-redorangelight-orangedark-orangeyellowlight-yellowdark-yellowteallight-tealdark-tealgreenlight-greendark-greenpinklight-pinkdark-pinkpurplelight-purpledark-purplegreylight-greydark-greyneutralhex(…)rgb(…)
Also written: color
hiddenAnimatable
Declared but not drawn, and taking no room while hidden. Animatable.
boolean
Defaultfalse

#Derived attributes

Computed while the element renders — read one with #id.name in attribute position or {{#id.name}} in prose, never set.

levelDerived
Always absent: an ALU computes nothing here.

#Allowed content

Body { }Words set inside the symbol

#Allowed in

cue { }cue.draw { }cue.trace { }cue.highlight { }cue.spotlight { }logic { }

#Examples

alu#alu{ALU}

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