16 lines
549 B
Lua
16 lines
549 B
Lua
env = environment()
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env:add_var("N", Type())
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env:add_var("x", Const("N"))
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for v in env:objects() do
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print(v:get_name())
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end
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assert(not env:find_object("N"):is_null())
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assert(env:find_object("Z"):is_null())
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assert(env:find_object("N"):is_var_decl())
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assert(env:find_object("N"):has_type())
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assert(env:find_object("N"):has_name())
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assert(env:find_object("N"):get_type() == Type())
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assert(env:find_object("N"):get_name() == name("N"))
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assert(env:find_object("x"):get_type() == Const("N"))
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assert(not env:has_parent())
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assert(not env:has_children())
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