红宝石 |字符串 grapheme_clusters 方法

grapheme_clusters是 Ruby 中的 String 类方法，用于返回给定字符串中的字形簇数组。

Syntax: str.grapheme_clusters

Parameters: Here, str is the given string.

Returns: An array of grapheme clusters.

示例 1：

# Ruby program to demonstrate 
# the grapheme_clusters method 
       
# Taking a string and 
# using the method
puts "Sample".grapheme_clusters
  
puts "Program".grapheme_clusters

输出：

S
a
m
p
l
e
P
r
o
g
r
a
m

示例 2：

# Ruby program to demonstrate 
# the grapheme_clusters method 
       
# Taking a string and 
# using the method
puts "Ruby\n".grapheme_clusters
  
puts "String".grapheme_clusters

输出：

R
u
b
y

S
t
r
i
n
g