Calculator Class Hierarchy

This inheritance list is sorted roughly, but not completely, alphabetically:

• calc_error
  • function_error
  • no_such_function
  • parse_error
    • syntax_error
• node
• node_impl
  • node_binary
    • node_add
    • node_divide
    • node_multiply
    • node_subtract
  • node_function
  • node_function_call
  • node_identifier
  • node_number
  • node_unary
    • node_negate
  • node_void
• parser
• set_symbol_table

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