Function addOutputType

src/dyno/mathTypes.ts:351–386

(
  a: A,
  b: B,
  operation = "add",
)

// // Run-time type helper functions

export function addOutputType<A extends AllValueTypes, B extends AllValueTypes>(
  a: A,
  b: B,
  operation = "add",
): AddOutput<A, B> {
  const error = () => {
    throw new Error(`Invalid ${operation} types: ${a}, ${b}`);
  };
  // @ts-ignore
  if (a === b) return a as AddOutput<A, B>;
  if (a === "int") {
    if (isIntType(b)) return b as AddOutput<A, B>;
    error();
  }
  if (b === "int") {
    if (isIntType(a)) return a as AddOutput<A, B>;
    error();
  }
  if (a === "uint") {
    if (isUintType(b)) return b as AddOutput<A, B>;
    error();
  }
  if (b === "uint") {
    if (isUintType(a)) return a as AddOutput<A, B>;
    error();
  }
  if (a === "float") {
    if (isAllFloatType(b)) return b as AddOutput<A, B>;
    error();
  }
  if (b === "float") {
    if (isAllFloatType(a)) return a as AddOutput<A, B>;
    error();
  }
  throw new Error(`Invalid ${operation} types: ${a}, ${b}`);
}

export function subOutputType<A extends AllValueTypes, B extends AllValueTypes>(
  a: A,