PsiType (@NotNull PsiType ltype, @NotNull PsiType rtype, PsiElement e) { if (GrBinaryExpressionUtil.isBigDecimal(ltype, rtype)) return null; if (GrBinaryExpressionUtil.isFloatOrDouble(ltype, rtype)) return null; if (GrBinaryExpressionUtil.isLong(ltype, rtype)) return GrBinaryExpressionUtil.createLong(e); return GrBinaryExpressionUtil.createInteger(e); }