Mini Shell

--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Each <em>other_str</em> parameter defines a set of characters to count. The intersection of these sets defines the characters to count in <em>str</em>. Any <em>other_str</em> that starts with a caret (^) is negated. The sequence c1--c2 means all characters between c1 and c2.
- !ruby/struct:SM::Flow::VERB 
  body: "   a = &quot;hello world&quot;\n   a.count &quot;lo&quot;            #=&gt; 5\n   a.count &quot;lo&quot;, &quot;o&quot;       #=&gt; 2\n   a.count &quot;hello&quot;, &quot;^l&quot;   #=&gt; 4\n   a.count &quot;ej-m&quot;          #=&gt; 4\n"
full_name: String#count
is_singleton: false
name: count
params: |
  str.count([other_str]+)   => fixnum

visibility: public