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slwu89/secrets.jl

Created January 17, 2023 02:25
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julia tricks and useful things
Raw
secrets.jl
# 1. ----------
# "guess what an appropriate container eltype would be for storing results of `f`..."
Base.promote_op
f() = true
Base.promote_op(f)
# 2. ----------
# take apart whatever comes in
dump(f)
expr = :(+(1,2,3,4))
dump(expr)
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