class InEnv
Public Class Methods
new(expr)
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# File lib/ruby_make_script/utils.rb, line 121 def initialize(expr) @k, @v = expr.split('=') end
Public Instance Methods
enter()
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# File lib/ruby_make_script/utils.rb, line 125 def enter @v0 = ENV[@k] ENV[@k] = @v end
exit()
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# File lib/ruby_make_script/utils.rb, line 130 def exit ENV[@k] = @v0 end