docs: public static TypeBinding skipResolveInitializerIfAlreadyCalled(Expression expr, BlockScope scope) {
  		if (expr.resolvedType != null) return expr.resolvedType;
  		try {
  			return expr.resolveType(scope);
  		} catch (NullPointerException e) {
  			return null;
  		} catch (ArrayIndexOutOfBoundsException e) {
  			// This will occur internally due to for example 'val x = mth("X");', where mth takes 2 arguments.
  			return null;
  		}
  	}