CLabel
(SymbolicC Package Symbol) CLabel[label] is a symbolic representation of a label.
CLine
(SymbolicC Package Symbol) CLine[line] is a symbolic representation of a preprocessor line directive.
CParentheses[symb] adds parentheses around an expression.
CPreprocessorElif[cond] is a symbolic representation of a preprocessor elif conditional.
CPreprocessorElse[ ] is a symbolic representation of a preprocessor else conditional.
CPreprocessorEndif[ ] is a symbolic representation of a preprocessor endif conditional.
CSizeOf[obj] is a symbolic representation of a sizeof expression.
CUndef
(SymbolicC Package Symbol) CUndef[def] is a symbolic representation of a preprocessor undef.
AddEdges[g, edgeList] gives graph g with the new edges in edgeList added. edgeList can have the form {a, b} to add a single edge {a, b} or the form {{a, b}, {c, d}, ...}, to ...
New functions SymmetricPolynomial and SymmetricReduction have been added to the built-in Mathematica kernel.