Ruby | String each_grapheme_cluster Method

each_grapheme_cluster is a String class method in Ruby which is used to pass each grapheme cluster in the given string to the given block, or returns an enumerator if no block is given.

Syntax: str.each_grapheme_cluster

Parameters: Here, str is the given string.

Returns: An enumerator.

Example 1:

# Ruby program to demonstrate
# the each_grapheme_cluster method

# Taking a string and
# using the method
puts "Ruby".each_grapheme_cluster
puts "String".each_grapheme_cluster.to_a.size

Output:

#
6

Example 2:

# Ruby program to demonstrate
# the each_grapheme_cluster method

# Taking a string and
# using the method
puts "Sample".each_grapheme_cluster
puts "Input".each_grapheme_cluster.to_a.size

Output:

#
5