Pretty-print identifiers.

>>>> Yuriy Solodkyy: 2008/07/10 This comparison would be used to unify Unary nodes: on LHS we would be called with a type for which Pointer (Reference

this holds both parameters from the command line and runtime data for tests

cppcheck-suppress copyCtorAndEqOperator

TODO: - log_message() - respond to queries - honor remaining options - more attributes in tags

Representation of the `nullptr` symbolic constant. It defines its own type as it is a singleton. The type of `nullptr` is defined as the irreducible

-- postfix-expression: primary-expression

A mapping of a preprocessing directive to an algebraic value.

Helper type for automatically closing a handle on scope exit.