📜  红宝石 |正则表达式检查()函数

📅  最后修改于: 2022-05-13 01:55:31.058000             🧑  作者: Mango

红宝石 |正则表达式检查()函数

Regexp#inspect()是一个 Regexp 类方法,它产生一个格式化的字符串版本的正则表达式。

示例 #1:

Ruby
# Ruby code for Regexp.inspect() method
 
# declaring Regexp value
reg_a = /a/
 
# declaring Regexp value
reg_b = /geeks/
 
# declaring Regexp value
reg_c = /a/
 
 
#  inspect method
puts "Regexp inspect form : #{reg_a.inspect}\n\n"
 
puts "Regexp inspect form : #{reg_b.inspect}\n\n"
 
puts "Regexp inspect form : #{reg_c.inspect}\n\n"


Ruby
# Ruby code for Regexp.inspect() method
 
# declaring Regexp value
reg_a = /geeks/
 
# declaring Regexp value
reg_b = /problem/
 
# declaring Regexp value
reg_c = /code/
 
 
#  inspect method
puts "Regexp inspect form : #{reg_a.inspect}\n\n"
 
puts "Regexp inspect form : #{reg_b.inspect}\n\n"
 
puts "Regexp inspect form : #{reg_c.inspect}\n\n"


输出 :

Regexp inspect form : /a/

Regexp inspect form : /geeks/

Regexp inspect form : /a/

示例 #2:

红宝石

# Ruby code for Regexp.inspect() method
 
# declaring Regexp value
reg_a = /geeks/
 
# declaring Regexp value
reg_b = /problem/
 
# declaring Regexp value
reg_c = /code/
 
 
#  inspect method
puts "Regexp inspect form : #{reg_a.inspect}\n\n"
 
puts "Regexp inspect form : #{reg_b.inspect}\n\n"
 
puts "Regexp inspect form : #{reg_c.inspect}\n\n"

输出 :

Regexp inspect form : /geeks/

Regexp inspect form : /problem/

Regexp inspect form : /code/