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instance method

Symbol#to_proc

sym.to_proc

VALUE
rb_sym_to_proc(VALUE sym)
{
}

Returns a Proc object which responds to the given method by sym.

Example

(1..3).collect(&:to_s)  #=> ["1", "2", "3"]

Ruby version changes

See also #to_json #to_s #swapcase #to_sym also in 4.1 · 4.0 · 3.4 · 3.3 · 3.2 · 3.0