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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Adds the contents of <em>other_hash</em> to <em>hsh</em>, overwriting entries with duplicate keys with those from <em>other_hash</em>.
- !ruby/struct:SM::Flow::VERB 
  body: "   h1 = { &quot;a&quot; =&gt; 100, &quot;b&quot; =&gt; 200 }\n   h2 = { &quot;b&quot; =&gt; 254, &quot;c&quot; =&gt; 300 }\n   h1.merge!(h2)   #=&gt; {&quot;a&quot;=&gt;100, &quot;b&quot;=&gt;254, &quot;c&quot;=&gt;300}\n"
full_name: Hash#update
is_singleton: false
name: update
params: |
  hsh.merge!(other_hash)                                 => hsh
  hsh.update(other_hash)                                 => hsh
  hsh.merge!(other_hash){|key, oldval, newval| block}    => hsh
  hsh.update(other_hash){|key, oldval, newval| block}    => hsh

visibility: public
