declarePower method

SiOptions declarePower(
  1. String before,
  2. String after,
  3. String power
)

\DeclareSIPower{\before}{\after}{power}.

Implementation

SiOptions declarePower(String before, String after, String power) => _copy(
  powers: {
    ..._powers,
    before.trim(): 'pre:${power.trim()}',
    after.trim(): 'post:${power.trim()}',
  },
);