mirror of https://github.com/janet-lang/janet
49 lines
1.4 KiB
Plaintext
49 lines
1.4 KiB
Plaintext
# test *debug* flags
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(import ./helper :prefix "" :exit true)
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(start-suite 15)
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(assert (deep= (in (disasm (defn a [] (def x 10) x)) :symbolmap)
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@[[0 3 0 'a] [1 3 1 'x]])
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"symbolslots when *debug* is true")
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(defn a [arg]
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(def x 10)
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(do
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(def y 20)
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(def z 30)
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(+ x y z)))
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(def symbolslots (in (disasm a) :symbolslots))
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(def f (asm (disasm a)))
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(assert (deep= (in (disasm f) :symbolslots)
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symbolslots)
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"symbolslots survive disasm/asm")
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(comment
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(setdyn *debug* true)
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(setdyn :pretty-format "%.40M")
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(def f (fn [x] (fn [y] (+ x y))))
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(assert (deep= (map last (in (disasm (f 10)) :symbolmap))
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@['x 'y])
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"symbolslots upvalues"))
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(assert (deep= (in (disasm (defn a [arg]
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(def x 10)
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(do
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(def y 20)
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(def z 30)
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(+ x y z)))) :symbolmap)
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@[[0 7 0 'arg]
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[0 7 1 'a]
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[1 7 2 'x]
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[2 7 3 'y]
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[3 7 4 'z]])
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"arg & inner symbolslots")
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# buffer/push-at
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(assert (deep= @"abc456" (buffer/push-at @"abc123" 3 "456")) "buffer/push-at 1")
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(assert (deep= @"abc456789" (buffer/push-at @"abc123" 3 "456789")) "buffer/push-at 2")
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(assert (deep= @"abc423" (buffer/push-at @"abc123" 3 "4")) "buffer/push-at 3")
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(end-suite)
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