Character Trait Requirements

These types are required by string and stream classes and are passed to these classes as formal parameters charT and traits.

• assign
  
  
• eq
  
  
• lt
  
  
• compare
  
  
• length
  
  
• find
  
  
• move
  
  
• copy
  
  
• not_eof
  
  
• to_char_type
  
  
• to_int_type
  
  
• eq_int_type
  
  
• get_state
  
  
• eof