Timeless Instruction Set - Structural Instructions

• Click on the instruction names for more information about the instruction and its properties.
• Read the full story behind the instruction set in Foundations of Computer Science.

Filters

all computational infrastructural arithmetic relational boolean control-flow block expression structural data conversion processing-unit disk clock screen processing-unit-controller keyboard audio

Mnemonic	Name	Arguments	Type	Categories
len	Length	x = a.length	Computational	structural
idr	Read Array at Index	x = a[b]	Computational	structural
idw	Write Array at Index	x[a] = b	Computational	structural
acw	Write Accessed Structure	x.a = b	Computational	structural
acr	Read Accessed Structure	x = a.b	Computational	structural