mu - Soul of a tiny new machine. More thorough tests → More comprehensible and rewrite-friendly software → More resilient society.

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	Commit message (Expand)	Author	Age	Files	Lines
*	6912	Kartik Agaram	2020-09-30	1	-6/+6
*	6090 - new instruction: multiply by immediate	Kartik Agaram	2020-03-06	1	-3/+1
*	5983 - fix an emulator bounds-check bug	Kartik Agaram	2020-02-05	1	-1/+1
*	5818	Kartik Agaram	2019-12-22	1	-1/+1
*	5485 - promote SubX to top-level	Kartik Agaram	2019-07-27	1	-0/+1279

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# example program: maintain multiple counters with isolated lexical scopes
# (spaces)

def new-counter n:num -> default-space:space [
  default-space <- new location:type, 30
  load-inputs  # initialize n
]

def increment-counter outer:space/names:new-counter, x:num -> n:num/space:1 [
  local-scope
  load-inputs
  0:space/names:new-counter <- copy outer  # setup outer space; it *must* come from 'new-counter'
  n/space:1 <- add n/space:1, x
]

def main [
  local-scope
  # counter A
  a:space/names:new-counter <- new-counter 34
  # counter B
  b:space/names:new-counter <- new-counter 23
  # increment both by 2 but in different ways
  increment-counter a, 1
  b-value:num <- increment-counter b, 2
  a-value:num <- increment-counter a, 1
  # check results
  $print [Contents of counters], 10/newline
  $print [a: ], a-value, [ b: ], b-value, 10/newline
]