Function sequant::detail::format_power_base

• Defined in File utils.cpp

Function Documentation

std::string sequant::detail::format_power_base(const ExprPtr &base, std::string base_str)

Parenthesizes an already-stringified Power base when needed to keep exponentiation precedence unambiguous in the target language.

Parameters:

• base – the Power base expression

• base_str – base already rendered to a string by the caller

Returns:

base_str, wrapped in parens iff base is a Constant whose value is a non-integer or negative real