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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: This method is called when a header field is parsed. The <tt>field</tt> is the full text of the field, the <tt>name</tt> is the name of the field and the <tt>value</tt> is the field's value with leading and trailing whitespace removed. Note that both <tt>field</tt> and <tt>value</tt> may be multi-line strings.
full_name: RMail::StreamHandler#header_field
is_singleton: false
name: header_field
params: (field, name, value)
visibility: public
