14 lines
425 B
Lua
14 lines
425 B
Lua
local env = environment()
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assert(is_hidden(env, "and"))
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assert(is_hidden(env, "or"))
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assert(is_hidden(env, {"Int", "lt"}))
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parse_lean_cmds([[
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Definition a : Bool := true
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]], env)
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assert(not is_hidden(env, "a"))
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set_hidden_flag(env, "a")
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assert(is_hidden(env, "a"))
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set_hidden_flag(env, "a", false)
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assert(not is_hidden(env, "a"))
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assert(not is_hidden(env, "b"))
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assert(not pcall(function () set_hidden_flag(env, "b") end))
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