Function serializeBaseForm

src/math-json/serialize-sympy.ts:4–13

(expr: Expression)

import { operand, machineValue, symbol, operator, operands } from './utils.js';

function serializeBaseForm(expr: Expression): string | null {
  if (operator(expr) !== 'BaseForm') return null;
  const op1 = machineValue(operand(expr, 1));
  if (op1 === null || !Number.isInteger(op1) || op1 < 0) return null;
  const base = machineValue(operand(expr, 2)) ?? 10;
  if (base === 2) return `0b${op1.toString(2)}`;
  if (base === 8) return `0o${op1.toString(8)}`;
  if (base === 16) return `0x${op1.toString(16)}`;
  return op1.toString();
}

function serializeNumber(expr: Expression): string | null {
  if (operator(expr) === 'Complex') {