Method: Erubis::RubyGenerator#add_expr_debug

Defined in:
lib/erubis/engine/eruby.rb

#add_expr_debug(src, code) ⇒ Object 



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# File 'lib/erubis/engine/eruby.rb', line 63

def add_expr_debug(src, code)
  code.strip!
  s = (code.dump =~ /\A"(.*)"\z/) && $1
  src << ' $stderr.puts("*** debug: ' << s << '=#{(' << code << ').inspect}");'
end