9 lines
341 B
Erlang
9 lines
341 B
Erlang
-module( dynamic_variable_names ).
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-export( [task/0] ).
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task() ->
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{ok,[Variable_name]} = io:fread( "Variable name? ", "~a" ),
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Form = runtime_evaluation:form_from_string( erlang:atom_to_list(Variable_name) ++ "." ),
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io:fwrite( "~p has value ~p~n", [Variable_name, runtime_evaluation:evaluate_form(Form, {Variable_name, 42})] ).
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