38 lines
982 B
Plaintext
38 lines
982 B
Plaintext
#!/usr/bin/env nomsu -V6.12.12.8
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#
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This file defines the code that creates and manipulates coroutines
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use "core/metaprogramming.nom"
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use "core/operators.nom"
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use "core/control_flow.nom"
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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test:
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$co =
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->:
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yield 4
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yield 5
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repeat 3 times:
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yield 6
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$nums = []
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for $ in coroutine $co:
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$nums, add $
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assume ($nums == [4, 5, 6, 6, 6]) or barf "Coroutine iteration failed"
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$d = {.x = 0}
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$co2 =
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coroutine:
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$d.x += 1
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yield 1
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$d.x += 1
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yield
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$d.x += 1
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repeat while ((coroutine status of $co2) != "dead"): resume $co2
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assume $d.x == 3
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(coroutine $body) parses as (coroutine from (-> $body))
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(for $ in coroutine $co $body) compiles to ("
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for \($ as lua expr) in coroutine_wrap(\($co as lua expr)) do
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\($body as lua)
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end
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")
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