dynamic parseNumber(Input& in) {
bool const negative = (*in == '-');
- if (negative) {
- if (in.consume("-Infinity")) {
+ if (negative && in.consume("-Infinity")) {
+ if (in.getOpts().parse_numbers_as_strings) {
+ return "-Infinity";
+ } else {
return -std::numeric_limits<double>::infinity();
}
}
constexpr const char* minInt = "9223372036854775808";
constexpr auto maxIntLen = __builtin_strlen(maxInt);
+
+ if (*in != '.' && !wasE && in.getOpts().parse_numbers_as_strings) {
+ return integral;
+ }
+
if (*in != '.' && !wasE) {
if (LIKELY(!in.getOpts().double_fallback || integral.size() < maxIntLen) ||
(integral.size() == maxIntLen &&
end = expPart.end();
}
auto fullNum = range(integral.begin(), end);
-
+ if (in.getOpts().parse_numbers_as_strings) {
+ return fullNum;
+ }
auto val = to<double>(fullNum);
return val;
}
in.consume("true") ? true :
in.consume("false") ? false :
in.consume("null") ? nullptr :
- in.consume("Infinity") ? std::numeric_limits<double>::infinity() :
- in.consume("NaN") ? std::numeric_limits<double>::quiet_NaN() :
+ in.consume("Infinity") ?
+ (in.getOpts().parse_numbers_as_strings ? (dynamic)"Infinity" :
+ (dynamic)std::numeric_limits<double>::infinity()) :
+ in.consume("NaN") ?
+ (in.getOpts().parse_numbers_as_strings ? (dynamic)"NaN" :
+ (dynamic)std::numeric_limits<double>::quiet_NaN()) :
in.error("expected json value");
}