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fix assert:one_of for non-string values
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parent
2762d4ada2
commit
01b7dd000f
20
assert.lua
20
assert.lua
@ -82,6 +82,26 @@ function assert:type_or_nil(a, t, msg, stack_level)
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return a
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return a
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end
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end
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--assert a value is one of those in a table of options
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function assert:one_of(a, t, msg, stack_level)
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for _, value in ipairs(t) do
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if value == a then
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return a
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end
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end
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local values = {}
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for index = 1, #t do
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values[index] = tostring(t[index])
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end
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error(("assertion failed: %s not one of %s %s"):format(
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tostring(a),
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table.concat(values, ", "),
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_extra(msg)
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), 2 + (stack_level or 0))
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end
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--replace everything in assert with nop functions that just return their second argument, for near-zero overhead on release
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--replace everything in assert with nop functions that just return their second argument, for near-zero overhead on release
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function assert:nop()
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function assert:nop()
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local nop = function(_, a)
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local nop = function(_, a)
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