A.30 SOFTWARE-EVOLUTION-LIBRARY/SOFTWARE/CLANG-EXPRESSION

Class: clang-expression [sel/sw/clang-expression]

Class precedence list: clang-expression, expression, sexp, simple, software, oid-object, file-w-attributes, file, standard-object, slot-object, t

Slots:

• scope — initarg: :scope; reader: software-evolution-library/software/expression:scope; writer: (setf software-evolution-library/software/expression:scope)

  List of in-scope variable names.

C arithmetic expressions represented as trees to allow direct evaluation.

Function: expression-intern [sel/sw/clang-expression] string

Intern string for symbolic use in an expression. This is used to intern string names by ‘expression’.

Function: expression-to-c [sel/sw/clang-expression] expression

Format expression as C source code. * expression an expression tree