16 lines
421 B
Plaintext
16 lines
421 B
Plaintext
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const s_e : set(string) = (set_empty : set(string))
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const s_fb : set(string) = set [
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"foo" ;
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"bar" ;
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]
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function add_op (const s : set(string)) : set(string) is
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begin skip end with set_add("foobar" , s)
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function remove_op (const s : set(string)) : set(string) is
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begin skip end with set_remove("foobar" , s)
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function mem_op (const s : set(string)) : bool is
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begin skip end with set_mem("foobar" , s)
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