# File lib/rake/file_utils_ext.rb, line 53 53: def verbose(value=nil) 54: oldvalue = FileUtilsExt.verbose_flag 55: FileUtilsExt.verbose_flag = value unless value.nil? 56: if block_given? 57: begin 58: yield 59: ensure 60: FileUtilsExt.verbose_flag = oldvalue 61: end 62: end 63: FileUtilsExt.verbose_flag 64: end