eval with variable name : eval « Development « Ruby

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Ruby » Development » eval   eval with variable name x = 1 varname = "x" eval(varname)           # => 1 eval("varname = '$g'")  # Set varname to "$g" eval("#{varname} = x")  # Set $g to 1 eval(varname)           # => 1   Related examples in the same category 1.  Use eval to run a statement dynamically 2.  Execute an eval in a thread 3.  Evaluation with variable 4.  Add a new method with eval

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