Ruby 符号 inspect功能
Symbol#inspect() : inspect() 是 Symbol 类的一个方法,用于返回符号值的字符串表示。
语法。Symbol.inspect()
参数。符号值
返回:符号值的字符串表示法。
例子 #1 :
# Ruby code for Symbol.inspect() method
# declaring Symbol
a = :aBcDeF
# declaring Symbol
b = :"\u{e4 f6 fc}"
# declaring Symbol
c = :ABCDEF
# inspect form
puts "Symbol a inspect form : #{a.inspect}\n\n"
puts "Symbol b inspect form : #{b.inspect}\n\n"
puts "Symbol c inspect form : #{c.inspect}\n\n"
输出:
Symbol a inspect form : :aBcDeF
Symbol b inspect form : :"\u00E4\u00F6\u00FC"
Symbol c inspect form : :ABCDEF
例子 #2 :
# Ruby code for Symbol.inspect() method
# declaring Symbol
a = :geeks
# declaring Symbol
b = :"\u{e5 f6 f3}"
# declaring Symbol
c = :GEEKS
# inspect form
puts "Symbol a inspect form : #{a.inspect}\n\n"
puts "Symbol b inspect form : #{b.inspect}\n\n"
puts "Symbol c inspect form : #{c.inspect}\n\n"
输出:
Symbol a inspect form : :geeks
Symbol b inspect form : :"\u00E5\u00F6\u00F3"
Symbol c inspect form : :GEEKS