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🚨 fixed more warnings

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Niels Lohmann 2019-03-17 00:27:44 +01:00
parent 02b3494711
commit 34f8b4f711
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GPG key ID: 7F3CEA63AE251B69
8 changed files with 818 additions and 810 deletions
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255
include/nlohmann/detail/conversions/to_chars.hpp
View file

@ -1,5 +1,6 @@
#pragma once
#include <array> // array
#include <cassert> // assert
#include <ciso646> // or, and, not
#include <cmath> // signbit, isfinite
@ -49,10 +50,10 @@ struct diyfp // f * 2^e
{
static constexpr int kPrecision = 64; // = q
uint64_t f = 0;
std::uint64_t f = 0;
int e = 0;
constexpr diyfp(uint64_t f_, int e_) noexcept : f(f_), e(e_) {}
constexpr diyfp(std::uint64_t f_, int e_) noexcept : f(f_), e(e_) {}
/*!
@brief returns x - y
@ -97,23 +98,23 @@ struct diyfp // f * 2^e
//
// = p_lo + 2^64 p_hi
const uint64_t u_lo = x.f & 0xFFFFFFFF;
const uint64_t u_hi = x.f >> 32;
const uint64_t v_lo = y.f & 0xFFFFFFFF;
const uint64_t v_hi = y.f >> 32;
const std::uint64_t u_lo = x.f & 0xFFFFFFFFu;
const std::uint64_t u_hi = x.f >> 32u;
const std::uint64_t v_lo = y.f & 0xFFFFFFFFu;
const std::uint64_t v_hi = y.f >> 32u;
const uint64_t p0 = u_lo * v_lo;
const uint64_t p1 = u_lo * v_hi;
const uint64_t p2 = u_hi * v_lo;
const uint64_t p3 = u_hi * v_hi;
const std::uint64_t p0 = u_lo * v_lo;
const std::uint64_t p1 = u_lo * v_hi;
const std::uint64_t p2 = u_hi * v_lo;
const std::uint64_t p3 = u_hi * v_hi;
const uint64_t p0_hi = p0 >> 32;
const uint64_t p1_lo = p1 & 0xFFFFFFFF;
const uint64_t p1_hi = p1 >> 32;
const uint64_t p2_lo = p2 & 0xFFFFFFFF;
const uint64_t p2_hi = p2 >> 32;
const std::uint64_t p0_hi = p0 >> 32u;
const std::uint64_t p1_lo = p1 & 0xFFFFFFFFu;
const std::uint64_t p1_hi = p1 >> 32u;
const std::uint64_t p2_lo = p2 & 0xFFFFFFFFu;
const std::uint64_t p2_hi = p2 >> 32u;
uint64_t Q = p0_hi + p1_lo + p2_lo;
std::uint64_t Q = p0_hi + p1_lo + p2_lo;
// The full product might now be computed as
//
@ -124,9 +125,9 @@ struct diyfp // f * 2^e
// Effectively we only need to add the highest bit in p_lo to p_hi (and
// Q_hi + 1 does not overflow).
Q += uint64_t{1} << (64 - 32 - 1); // round, ties up
Q += std::uint64_t{1} << (64u - 32u - 1u); // round, ties up
const uint64_t h = p3 + p2_hi + p1_hi + (Q >> 32);
const std::uint64_t h = p3 + p2_hi + p1_hi + (Q >> 32u);
return {h, x.e + y.e + 64};
}
@ -139,9 +140,9 @@ struct diyfp // f * 2^e
{
assert(x.f != 0);
while ((x.f >> 63) == 0)
while ((x.f >> 63u) == 0)
{
x.f <<= 1;
x.f <<= 1u;
x.e--;
}
@ -195,13 +196,13 @@ boundaries compute_boundaries(FloatType value)
constexpr int kPrecision = std::numeric_limits<FloatType>::digits; // = p (includes the hidden bit)
constexpr int kBias = std::numeric_limits<FloatType>::max_exponent - 1 + (kPrecision - 1);
constexpr int kMinExp = 1 - kBias;
constexpr uint64_t kHiddenBit = uint64_t{1} << (kPrecision - 1); // = 2^(p-1)
constexpr std::uint64_t kHiddenBit = std::uint64_t{1} << (kPrecision - 1); // = 2^(p-1)
using bits_type = typename std::conditional< kPrecision == 24, uint32_t, uint64_t >::type;
using bits_type = typename std::conditional<kPrecision == 24, std::uint32_t, std::uint64_t >::type;
const uint64_t bits = reinterpret_bits<bits_type>(value);
const uint64_t E = bits >> (kPrecision - 1);
const uint64_t F = bits & (kHiddenBit - 1);
const std::uint64_t bits = reinterpret_bits<bits_type>(value);
const std::uint64_t E = bits >> (kPrecision - 1);
const std::uint64_t F = bits & (kHiddenBit - 1);
const bool is_denormal = (E == 0);
const diyfp v = is_denormal
@ -304,7 +305,7 @@ constexpr int kGamma = -32;
struct cached_power // c = f * 2^e ~= 10^k
{
uint64_t f;
std::uint64_t f;
int e;
int k;
};
@ -368,91 +369,92 @@ inline cached_power get_cached_power_for_binary_exponent(int e)
// NB:
// Actually this function returns c, such that -60 <= e_c + e + 64 <= -34.
constexpr int kCachedPowersSize = 79;
constexpr int kCachedPowersMinDecExp = -300;
constexpr int kCachedPowersDecStep = 8;
static constexpr cached_power kCachedPowers[] =
static constexpr std::array<cached_power, 79> kCachedPowers =
{
{ 0xAB70FE17C79AC6CA, -1060, -300 },
{ 0xFF77B1FCBEBCDC4F, -1034, -292 },
{ 0xBE5691EF416BD60C, -1007, -284 },
{ 0x8DD01FAD907FFC3C, -980, -276 },
{ 0xD3515C2831559A83, -954, -268 },
{ 0x9D71AC8FADA6C9B5, -927, -260 },
{ 0xEA9C227723EE8BCB, -901, -252 },
{ 0xAECC49914078536D, -874, -244 },
{ 0x823C12795DB6CE57, -847, -236 },
{ 0xC21094364DFB5637, -821, -228 },
{ 0x9096EA6F3848984F, -794, -220 },
{ 0xD77485CB25823AC7, -768, -212 },
{ 0xA086CFCD97BF97F4, -741, -204 },
{ 0xEF340A98172AACE5, -715, -196 },
{ 0xB23867FB2A35B28E, -688, -188 },
{ 0x84C8D4DFD2C63F3B, -661, -180 },
{ 0xC5DD44271AD3CDBA, -635, -172 },
{ 0x936B9FCEBB25C996, -608, -164 },
{ 0xDBAC6C247D62A584, -582, -156 },
{ 0xA3AB66580D5FDAF6, -555, -148 },
{ 0xF3E2F893DEC3F126, -529, -140 },
{ 0xB5B5ADA8AAFF80B8, -502, -132 },
{ 0x87625F056C7C4A8B, -475, -124 },
{ 0xC9BCFF6034C13053, -449, -116 },
{ 0x964E858C91BA2655, -422, -108 },
{ 0xDFF9772470297EBD, -396, -100 },
{ 0xA6DFBD9FB8E5B88F, -369, -92 },
{ 0xF8A95FCF88747D94, -343, -84 },
{ 0xB94470938FA89BCF, -316, -76 },
{ 0x8A08F0F8BF0F156B, -289, -68 },
{ 0xCDB02555653131B6, -263, -60 },
{ 0x993FE2C6D07B7FAC, -236, -52 },
{ 0xE45C10C42A2B3B06, -210, -44 },
{ 0xAA242499697392D3, -183, -36 },
{ 0xFD87B5F28300CA0E, -157, -28 },
{ 0xBCE5086492111AEB, -130, -20 },
{ 0x8CBCCC096F5088CC, -103, -12 },
{ 0xD1B71758E219652C, -77, -4 },
{ 0x9C40000000000000, -50, 4 },
{ 0xE8D4A51000000000, -24, 12 },
{ 0xAD78EBC5AC620000, 3, 20 },
{ 0x813F3978F8940984, 30, 28 },
{ 0xC097CE7BC90715B3, 56, 36 },
{ 0x8F7E32CE7BEA5C70, 83, 44 },
{ 0xD5D238A4ABE98068, 109, 52 },
{ 0x9F4F2726179A2245, 136, 60 },
{ 0xED63A231D4C4FB27, 162, 68 },
{ 0xB0DE65388CC8ADA8, 189, 76 },
{ 0x83C7088E1AAB65DB, 216, 84 },
{ 0xC45D1DF942711D9A, 242, 92 },
{ 0x924D692CA61BE758, 269, 100 },
{ 0xDA01EE641A708DEA, 295, 108 },
{ 0xA26DA3999AEF774A, 322, 116 },
{ 0xF209787BB47D6B85, 348, 124 },
{ 0xB454E4A179DD1877, 375, 132 },
{ 0x865B86925B9BC5C2, 402, 140 },
{ 0xC83553C5C8965D3D, 428, 148 },
{ 0x952AB45CFA97A0B3, 455, 156 },
{ 0xDE469FBD99A05FE3, 481, 164 },
{ 0xA59BC234DB398C25, 508, 172 },
{ 0xF6C69A72A3989F5C, 534, 180 },
{ 0xB7DCBF5354E9BECE, 561, 188 },
{ 0x88FCF317F22241E2, 588, 196 },
{ 0xCC20CE9BD35C78A5, 614, 204 },
{ 0x98165AF37B2153DF, 641, 212 },
{ 0xE2A0B5DC971F303A, 667, 220 },
{ 0xA8D9D1535CE3B396, 694, 228 },
{ 0xFB9B7CD9A4A7443C, 720, 236 },
{ 0xBB764C4CA7A44410, 747, 244 },
{ 0x8BAB8EEFB6409C1A, 774, 252 },
{ 0xD01FEF10A657842C, 800, 260 },
{ 0x9B10A4E5E9913129, 827, 268 },
{ 0xE7109BFBA19C0C9D, 853, 276 },
{ 0xAC2820D9623BF429, 880, 284 },
{ 0x80444B5E7AA7CF85, 907, 292 },
{ 0xBF21E44003ACDD2D, 933, 300 },
{ 0x8E679C2F5E44FF8F, 960, 308 },
{ 0xD433179D9C8CB841, 986, 316 },
{ 0x9E19DB92B4E31BA9, 1013, 324 },
{
{ 0xAB70FE17C79AC6CA, -1060, -300 },
{ 0xFF77B1FCBEBCDC4F, -1034, -292 },
{ 0xBE5691EF416BD60C, -1007, -284 },
{ 0x8DD01FAD907FFC3C, -980, -276 },
{ 0xD3515C2831559A83, -954, -268 },
{ 0x9D71AC8FADA6C9B5, -927, -260 },
{ 0xEA9C227723EE8BCB, -901, -252 },
{ 0xAECC49914078536D, -874, -244 },
{ 0x823C12795DB6CE57, -847, -236 },
{ 0xC21094364DFB5637, -821, -228 },
{ 0x9096EA6F3848984F, -794, -220 },
{ 0xD77485CB25823AC7, -768, -212 },
{ 0xA086CFCD97BF97F4, -741, -204 },
{ 0xEF340A98172AACE5, -715, -196 },
{ 0xB23867FB2A35B28E, -688, -188 },
{ 0x84C8D4DFD2C63F3B, -661, -180 },
{ 0xC5DD44271AD3CDBA, -635, -172 },
{ 0x936B9FCEBB25C996, -608, -164 },
{ 0xDBAC6C247D62A584, -582, -156 },
{ 0xA3AB66580D5FDAF6, -555, -148 },
{ 0xF3E2F893DEC3F126, -529, -140 },
{ 0xB5B5ADA8AAFF80B8, -502, -132 },
{ 0x87625F056C7C4A8B, -475, -124 },
{ 0xC9BCFF6034C13053, -449, -116 },
{ 0x964E858C91BA2655, -422, -108 },
{ 0xDFF9772470297EBD, -396, -100 },
{ 0xA6DFBD9FB8E5B88F, -369, -92 },
{ 0xF8A95FCF88747D94, -343, -84 },
{ 0xB94470938FA89BCF, -316, -76 },
{ 0x8A08F0F8BF0F156B, -289, -68 },
{ 0xCDB02555653131B6, -263, -60 },
{ 0x993FE2C6D07B7FAC, -236, -52 },
{ 0xE45C10C42A2B3B06, -210, -44 },
{ 0xAA242499697392D3, -183, -36 },
{ 0xFD87B5F28300CA0E, -157, -28 },
{ 0xBCE5086492111AEB, -130, -20 },
{ 0x8CBCCC096F5088CC, -103, -12 },
{ 0xD1B71758E219652C, -77, -4 },
{ 0x9C40000000000000, -50, 4 },
{ 0xE8D4A51000000000, -24, 12 },
{ 0xAD78EBC5AC620000, 3, 20 },
{ 0x813F3978F8940984, 30, 28 },
{ 0xC097CE7BC90715B3, 56, 36 },
{ 0x8F7E32CE7BEA5C70, 83, 44 },
{ 0xD5D238A4ABE98068, 109, 52 },
{ 0x9F4F2726179A2245, 136, 60 },
{ 0xED63A231D4C4FB27, 162, 68 },
{ 0xB0DE65388CC8ADA8, 189, 76 },
{ 0x83C7088E1AAB65DB, 216, 84 },
{ 0xC45D1DF942711D9A, 242, 92 },
{ 0x924D692CA61BE758, 269, 100 },
{ 0xDA01EE641A708DEA, 295, 108 },
{ 0xA26DA3999AEF774A, 322, 116 },
{ 0xF209787BB47D6B85, 348, 124 },
{ 0xB454E4A179DD1877, 375, 132 },
{ 0x865B86925B9BC5C2, 402, 140 },
{ 0xC83553C5C8965D3D, 428, 148 },
{ 0x952AB45CFA97A0B3, 455, 156 },
{ 0xDE469FBD99A05FE3, 481, 164 },
{ 0xA59BC234DB398C25, 508, 172 },
{ 0xF6C69A72A3989F5C, 534, 180 },
{ 0xB7DCBF5354E9BECE, 561, 188 },
{ 0x88FCF317F22241E2, 588, 196 },
{ 0xCC20CE9BD35C78A5, 614, 204 },
{ 0x98165AF37B2153DF, 641, 212 },
{ 0xE2A0B5DC971F303A, 667, 220 },
{ 0xA8D9D1535CE3B396, 694, 228 },
{ 0xFB9B7CD9A4A7443C, 720, 236 },
{ 0xBB764C4CA7A44410, 747, 244 },
{ 0x8BAB8EEFB6409C1A, 774, 252 },
{ 0xD01FEF10A657842C, 800, 260 },
{ 0x9B10A4E5E9913129, 827, 268 },
{ 0xE7109BFBA19C0C9D, 853, 276 },
{ 0xAC2820D9623BF429, 880, 284 },
{ 0x80444B5E7AA7CF85, 907, 292 },
{ 0xBF21E44003ACDD2D, 933, 300 },
{ 0x8E679C2F5E44FF8F, 960, 308 },
{ 0xD433179D9C8CB841, 986, 316 },
{ 0x9E19DB92B4E31BA9, 1013, 324 },
}
};
// This computation gives exactly the same results for k as
@ -466,10 +468,9 @@ inline cached_power get_cached_power_for_binary_exponent(int e)
const int index = (-kCachedPowersMinDecExp + k + (kCachedPowersDecStep - 1)) / kCachedPowersDecStep;
assert(index >= 0);
assert(index < kCachedPowersSize);
static_cast<void>(kCachedPowersSize); // Fix warning.
assert(static_cast<std::size_t>(index) < kCachedPowers.size());
const cached_power cached = kCachedPowers[index];
const cached_power cached = kCachedPowers[static_cast<std::size_t>(index)];
assert(kAlpha <= cached.e + e + 64);
assert(kGamma >= cached.e + e + 64);
@ -480,7 +481,7 @@ inline cached_power get_cached_power_for_binary_exponent(int e)
For n != 0, returns k, such that pow10 := 10^(k-1) <= n < 10^k.
For n == 0, returns 1 and sets pow10 := 1.
*/
inline int find_largest_pow10(const uint32_t n, uint32_t& pow10)
inline int find_largest_pow10(const std::uint32_t n, std::uint32_t& pow10)
{
// LCOV_EXCL_START
if (n >= 1000000000)
@ -536,8 +537,8 @@ inline int find_largest_pow10(const uint32_t n, uint32_t& pow10)
}
}
inline void grisu2_round(char* buf, int len, uint64_t dist, uint64_t delta,
uint64_t rest, uint64_t ten_k)
inline void grisu2_round(char* buf, int len, std::uint64_t dist, std::uint64_t delta,
std::uint64_t rest, std::uint64_t ten_k)
{
assert(len >= 1);
assert(dist <= delta);
@ -598,8 +599,8 @@ inline void grisu2_digit_gen(char* buffer, int& length, int& decimal_exponent,
assert(M_plus.e >= kAlpha);
assert(M_plus.e <= kGamma);
uint64_t delta = diyfp::sub(M_plus, M_minus).f; // (significand of (M+ - M-), implicit exponent is e)
uint64_t dist = diyfp::sub(M_plus, w ).f; // (significand of (M+ - w ), implicit exponent is e)
std::uint64_t delta = diyfp::sub(M_plus, M_minus).f; // (significand of (M+ - M-), implicit exponent is e)
std::uint64_t dist = diyfp::sub(M_plus, w ).f; // (significand of (M+ - w ), implicit exponent is e)
// Split M+ = f * 2^e into two parts p1 and p2 (note: e < 0):
//
@ -608,10 +609,10 @@ inline void grisu2_digit_gen(char* buffer, int& length, int& decimal_exponent,
// = ((p1 ) * 2^-e + (p2 )) * 2^e
// = p1 + p2 * 2^e
const diyfp one(uint64_t{1} << -M_plus.e, M_plus.e);
const diyfp one(std::uint64_t{1} << -M_plus.e, M_plus.e);
auto p1 = static_cast<uint32_t>(M_plus.f >> -one.e); // p1 = f div 2^-e (Since -e >= 32, p1 fits into a 32-bit int.)
uint64_t p2 = M_plus.f & (one.f - 1); // p2 = f mod 2^-e
auto p1 = static_cast<std::uint32_t>(M_plus.f >> -one.e); // p1 = f div 2^-e (Since -e >= 32, p1 fits into a 32-bit int.)
std::uint64_t p2 = M_plus.f & (one.f - 1); // p2 = f mod 2^-e
// 1)
//
@ -619,7 +620,7 @@ inline void grisu2_digit_gen(char* buffer, int& length, int& decimal_exponent,
assert(p1 > 0);
uint32_t pow10;
std::uint32_t pow10;
const int k = find_largest_pow10(p1, pow10);
// 10^(k-1) <= p1 < 10^k, pow10 = 10^(k-1)
@ -647,8 +648,8 @@ inline void grisu2_digit_gen(char* buffer, int& length, int& decimal_exponent,
// M+ = buffer * 10^n + (p1 + p2 * 2^e) (buffer = 0 for n = k)
// pow10 = 10^(n-1) <= p1 < 10^n
//
const uint32_t d = p1 / pow10; // d = p1 div 10^(n-1)
const uint32_t r = p1 % pow10; // r = p1 mod 10^(n-1)
const std::uint32_t d = p1 / pow10; // d = p1 div 10^(n-1)
const std::uint32_t r = p1 % pow10; // r = p1 mod 10^(n-1)
//
// M+ = buffer * 10^n + (d * 10^(n-1) + r) + p2 * 2^e
// = (buffer * 10 + d) * 10^(n-1) + (r + p2 * 2^e)
@ -673,7 +674,7 @@ inline void grisu2_digit_gen(char* buffer, int& length, int& decimal_exponent,
// Note:
// Since rest and delta share the same exponent e, it suffices to
// compare the significands.
const uint64_t rest = (uint64_t{p1} << -one.e) + p2;
const std::uint64_t rest = (std::uint64_t{p1} << -one.e) + p2;
if (rest <= delta)
{
// V = buffer * 10^n, with M- <= V <= M+.
@ -689,7 +690,7 @@ inline void grisu2_digit_gen(char* buffer, int& length, int& decimal_exponent,
//
// 10^n = (10^n * 2^-e) * 2^e = ulp * 2^e
//
const uint64_t ten_n = uint64_t{pow10} << -one.e;
const std::uint64_t ten_n = std::uint64_t{pow10} << -one.e;
grisu2_round(buffer, length, dist, delta, rest, ten_n);
return;
@ -753,8 +754,8 @@ inline void grisu2_digit_gen(char* buffer, int& length, int& decimal_exponent,
//
assert(p2 <= std::numeric_limits<std::uint64_t>::max() / 10);
p2 *= 10;
const uint64_t d = p2 >> -one.e; // d = (10 * p2) div 2^-e
const uint64_t r = p2 & (one.f - 1); // r = (10 * p2) mod 2^-e
const std::uint64_t d = p2 >> -one.e; // d = (10 * p2) div 2^-e
const std::uint64_t r = p2 & (one.f - 1); // r = (10 * p2) mod 2^-e
//
// M+ = buffer * 10^-m + 10^-m * (1/10 * (d * 2^-e + r) * 2^e
// = buffer * 10^-m + 10^-m * (1/10 * (d + r * 2^e))
@ -794,7 +795,7 @@ inline void grisu2_digit_gen(char* buffer, int& length, int& decimal_exponent,
//
// 10^m * 10^-m = 1 = 2^-e * 2^e = ten_m * 2^e
//
const uint64_t ten_m = one.f;
const std::uint64_t ten_m = one.f;
grisu2_round(buffer, length, dist, delta, p2, ten_m);
// By construction this algorithm generates the shortest possible decimal
@ -929,7 +930,7 @@ inline char* append_exponent(char* buf, int e)
*buf++ = '+';
}
auto k = static_cast<uint32_t>(e);
auto k = static_cast<std::uint32_t>(e);
if (k < 10)
{
// Always print at least two digits in the exponent.

132
include/nlohmann/detail/input/binary_reader.hpp
View file

@ -263,9 +263,9 @@ class binary_reader
default: // anything else not supported (yet)
{
char cr[3];
(std::snprintf)(cr, sizeof(cr), "%.2hhX", static_cast<unsigned char>(element_type));
return sax->parse_error(element_type_parse_position, std::string(cr), parse_error::create(114, element_type_parse_position, "Unsupported BSON record type 0x" + std::string(cr)));
std::array<char, 3> cr{};
(std::snprintf)(cr.data(), cr.size(), "%.2hhX", static_cast<unsigned char>(element_type));
return sax->parse_error(element_type_parse_position, std::string(cr.data()), parse_error::create(114, element_type_parse_position, "Unsupported BSON record type 0x" + std::string(cr.data())));
}
}
}
@ -388,25 +388,25 @@ class binary_reader
case 0x18: // Unsigned integer (one-byte uint8_t follows)
{
uint8_t number;
std::uint8_t number;
return get_number(input_format_t::cbor, number) and sax->number_unsigned(number);
}
case 0x19: // Unsigned integer (two-byte uint16_t follows)
{
uint16_t number;
std::uint16_t number;
return get_number(input_format_t::cbor, number) and sax->number_unsigned(number);
}
case 0x1A: // Unsigned integer (four-byte uint32_t follows)
{
uint32_t number;
std::uint32_t number;
return get_number(input_format_t::cbor, number) and sax->number_unsigned(number);
}
case 0x1B: // Unsigned integer (eight-byte uint64_t follows)
{
uint64_t number;
std::uint64_t number;
return get_number(input_format_t::cbor, number) and sax->number_unsigned(number);
}
@ -435,29 +435,29 @@ class binary_reader
case 0x35:
case 0x36:
case 0x37:
return sax->number_integer(static_cast<int8_t>(0x20 - 1 - current));
return sax->number_integer(static_cast<std::int8_t>(0x20 - 1 - current));
case 0x38: // Negative integer (one-byte uint8_t follows)
{
uint8_t number;
std::uint8_t number;
return get_number(input_format_t::cbor, number) and sax->number_integer(static_cast<number_integer_t>(-1) - number);
}
case 0x39: // Negative integer -1-n (two-byte uint16_t follows)
{
uint16_t number;
std::uint16_t number;
return get_number(input_format_t::cbor, number) and sax->number_integer(static_cast<number_integer_t>(-1) - number);
}
case 0x3A: // Negative integer -1-n (four-byte uint32_t follows)
{
uint32_t number;
std::uint32_t number;
return get_number(input_format_t::cbor, number) and sax->number_integer(static_cast<number_integer_t>(-1) - number);
}
case 0x3B: // Negative integer -1-n (eight-byte uint64_t follows)
{
uint64_t number;
std::uint64_t number;
return get_number(input_format_t::cbor, number) and sax->number_integer(static_cast<number_integer_t>(-1)
- static_cast<number_integer_t>(number));
}
@ -526,25 +526,25 @@ class binary_reader
case 0x98: // array (one-byte uint8_t for n follows)
{
uint8_t len;
std::uint8_t len;
return get_number(input_format_t::cbor, len) and get_cbor_array(static_cast<std::size_t>(len));
}
case 0x99: // array (two-byte uint16_t for n follow)
{
uint16_t len;
std::uint16_t len;
return get_number(input_format_t::cbor, len) and get_cbor_array(static_cast<std::size_t>(len));
}
case 0x9A: // array (four-byte uint32_t for n follow)
{
uint32_t len;
std::uint32_t len;
return get_number(input_format_t::cbor, len) and get_cbor_array(static_cast<std::size_t>(len));
}
case 0x9B: // array (eight-byte uint64_t for n follow)
{
uint64_t len;
std::uint64_t len;
return get_number(input_format_t::cbor, len) and get_cbor_array(static_cast<std::size_t>(len));
}
@ -580,25 +580,25 @@ class binary_reader
case 0xB8: // map (one-byte uint8_t for n follows)
{
uint8_t len;
std::uint8_t len;
return get_number(input_format_t::cbor, len) and get_cbor_object(static_cast<std::size_t>(len));
}
case 0xB9: // map (two-byte uint16_t for n follow)
{
uint16_t len;
std::uint16_t len;
return get_number(input_format_t::cbor, len) and get_cbor_object(static_cast<std::size_t>(len));
}
case 0xBA: // map (four-byte uint32_t for n follow)
{
uint32_t len;
std::uint32_t len;
return get_number(input_format_t::cbor, len) and get_cbor_object(static_cast<std::size_t>(len));
}
case 0xBB: // map (eight-byte uint64_t for n follow)
{
uint64_t len;
std::uint64_t len;
return get_number(input_format_t::cbor, len) and get_cbor_object(static_cast<std::size_t>(len));
}
@ -638,10 +638,10 @@ class binary_reader
// without such support. An example of a small decoder for
// half-precision floating-point numbers in the C language
// is shown in Fig. 3.
const unsigned int half = (byte1 << 8u) + byte2;
const auto half = static_cast<unsigned int>((byte1 << 8u) + byte2);
const double val = [&half]
{
const unsigned int exp = (half >> 10u) & 0x1Fu;
const int exp = (half >> 10u) & 0x1Fu;
const unsigned int mant = half & 0x3FFu;
assert(0 <= exp and exp <= 32);
assert(0 <= mant and mant <= 1024);
@ -733,25 +733,25 @@ class binary_reader
case 0x78: // UTF-8 string (one-byte uint8_t for n follows)
{
uint8_t len;
std::uint8_t len;
return get_number(input_format_t::cbor, len) and get_string(input_format_t::cbor, len, result);
}
case 0x79: // UTF-8 string (two-byte uint16_t for n follow)
{
uint16_t len;
std::uint16_t len;
return get_number(input_format_t::cbor, len) and get_string(input_format_t::cbor, len, result);
}
case 0x7A: // UTF-8 string (four-byte uint32_t for n follow)
{
uint32_t len;
std::uint32_t len;
return get_number(input_format_t::cbor, len) and get_string(input_format_t::cbor, len, result);
}
case 0x7B: // UTF-8 string (eight-byte uint64_t for n follow)
{
uint64_t len;
std::uint64_t len;
return get_number(input_format_t::cbor, len) and get_string(input_format_t::cbor, len, result);
}
@ -1108,49 +1108,49 @@ class binary_reader
case 0xCC: // uint 8
{
uint8_t number;
std::uint8_t number;
return get_number(input_format_t::msgpack, number) and sax->number_unsigned(number);
}
case 0xCD: // uint 16
{
uint16_t number;
std::uint16_t number;
return get_number(input_format_t::msgpack, number) and sax->number_unsigned(number);
}
case 0xCE: // uint 32
{
uint32_t number;
std::uint32_t number;
return get_number(input_format_t::msgpack, number) and sax->number_unsigned(number);
}
case 0xCF: // uint 64
{
uint64_t number;
std::uint64_t number;
return get_number(input_format_t::msgpack, number) and sax->number_unsigned(number);
}
case 0xD0: // int 8
{
int8_t number;
std::int8_t number;
return get_number(input_format_t::msgpack, number) and sax->number_integer(number);
}
case 0xD1: // int 16
{
int16_t number;
std::int16_t number;
return get_number(input_format_t::msgpack, number) and sax->number_integer(number);
}
case 0xD2: // int 32
{
int32_t number;
std::int32_t number;
return get_number(input_format_t::msgpack, number) and sax->number_integer(number);
}
case 0xD3: // int 64
{
int64_t number;
std::int64_t number;
return get_number(input_format_t::msgpack, number) and sax->number_integer(number);
}
@ -1164,25 +1164,25 @@ class binary_reader
case 0xDC: // array 16
{
uint16_t len;
std::uint16_t len;
return get_number(input_format_t::msgpack, len) and get_msgpack_array(static_cast<std::size_t>(len));
}
case 0xDD: // array 32
{
uint32_t len;
std::uint32_t len;
return get_number(input_format_t::msgpack, len) and get_msgpack_array(static_cast<std::size_t>(len));
}
case 0xDE: // map 16
{
uint16_t len;
std::uint16_t len;
return get_number(input_format_t::msgpack, len) and get_msgpack_object(static_cast<std::size_t>(len));
}
case 0xDF: // map 32
{
uint32_t len;
std::uint32_t len;
return get_number(input_format_t::msgpack, len) and get_msgpack_object(static_cast<std::size_t>(len));
}
@ -1219,7 +1219,7 @@ class binary_reader
case 0xFD:
case 0xFE:
case 0xFF:
return sax->number_integer(static_cast<int8_t>(current));
return sax->number_integer(static_cast<std::int8_t>(current));
default: // anything else
{
@ -1287,19 +1287,19 @@ class binary_reader
case 0xD9: // str 8
{
uint8_t len;
std::uint8_t len;
return get_number(input_format_t::msgpack, len) and get_string(input_format_t::msgpack, len, result);
}
case 0xDA: // str 16
{
uint16_t len;
std::uint16_t len;
return get_number(input_format_t::msgpack, len) and get_string(input_format_t::msgpack, len, result);
}
case 0xDB: // str 32
{
uint32_t len;
std::uint32_t len;
return get_number(input_format_t::msgpack, len) and get_string(input_format_t::msgpack, len, result);
}
@ -1397,7 +1397,7 @@ class binary_reader
{
if (get_char)
{
get(); // TODO: may we ignore N here?
get(); // TODO(niels): may we ignore N here?
}
if (JSON_UNLIKELY(not unexpect_eof(input_format_t::ubjson, "value")))
@ -1409,31 +1409,31 @@ class binary_reader
{
case 'U':
{
uint8_t len;
std::uint8_t len;
return get_number(input_format_t::ubjson, len) and get_string(input_format_t::ubjson, len, result);
}
case 'i':
{
int8_t len;
std::int8_t len;
return get_number(input_format_t::ubjson, len) and get_string(input_format_t::ubjson, len, result);
}
case 'I':
{
int16_t len;
std::int16_t len;
return get_number(input_format_t::ubjson, len) and get_string(input_format_t::ubjson, len, result);
}
case 'l':
{
int32_t len;
std::int32_t len;
return get_number(input_format_t::ubjson, len) and get_string(input_format_t::ubjson, len, result);
}
case 'L':
{
int64_t len;
std::int64_t len;
return get_number(input_format_t::ubjson, len) and get_string(input_format_t::ubjson, len, result);
}
@ -1453,7 +1453,7 @@ class binary_reader
{
case 'U':
{
uint8_t number;
std::uint8_t number;
if (JSON_UNLIKELY(not get_number(input_format_t::ubjson, number)))
{
return false;
@ -1464,7 +1464,7 @@ class binary_reader
case 'i':
{
int8_t number;
std::int8_t number;
if (JSON_UNLIKELY(not get_number(input_format_t::ubjson, number)))
{
return false;
@ -1475,7 +1475,7 @@ class binary_reader
case 'I':
{
int16_t number;
std::int16_t number;
if (JSON_UNLIKELY(not get_number(input_format_t::ubjson, number)))
{
return false;
@ -1486,7 +1486,7 @@ class binary_reader
case 'l':
{
int32_t number;
std::int32_t number;
if (JSON_UNLIKELY(not get_number(input_format_t::ubjson, number)))
{
return false;
@ -1497,7 +1497,7 @@ class binary_reader
case 'L':
{
int64_t number;
std::int64_t number;
if (JSON_UNLIKELY(not get_number(input_format_t::ubjson, number)))
{
return false;
@ -1552,10 +1552,12 @@ class binary_reader
return get_ubjson_size_value(result.first);
}
else if (current == '#')
if (current == '#')
{
return get_ubjson_size_value(result.first);
}
return true;
}
@ -1580,31 +1582,31 @@ class binary_reader
case 'U':
{
uint8_t number;
std::uint8_t number;
return get_number(input_format_t::ubjson, number) and sax->number_unsigned(number);
}
case 'i':
{
int8_t number;
std::int8_t number;
return get_number(input_format_t::ubjson, number) and sax->number_integer(number);
}
case 'I':
{
int16_t number;
std::int16_t number;
return get_number(input_format_t::ubjson, number) and sax->number_integer(number);
}
case 'l':
{
int32_t number;
std::int32_t number;
return get_number(input_format_t::ubjson, number) and sax->number_integer(number);
}
case 'L':
{
int64_t number;
std::int64_t number;
return get_number(input_format_t::ubjson, number) and sax->number_integer(number);
}
@ -1843,7 +1845,7 @@ class binary_reader
bool get_number(const input_format_t format, NumberType& result)
{
// step 1: read input into array with system's byte order
std::array<uint8_t, sizeof(NumberType)> vec;
std::array<std::uint8_t, sizeof(NumberType)> vec;
for (std::size_t i = 0; i < sizeof(NumberType); ++i)
{
get();
@ -1855,11 +1857,11 @@ class binary_reader
// reverse byte order prior to conversion if necessary
if (is_little_endian != InputIsLittleEndian)
{
vec[sizeof(NumberType) - i - 1] = static_cast<uint8_t>(current);
vec[sizeof(NumberType) - i - 1] = static_cast<std::uint8_t>(current);
}
else
{
vec[i] = static_cast<uint8_t>(current); // LCOV_EXCL_LINE
vec[i] = static_cast<std::uint8_t>(current); // LCOV_EXCL_LINE
}
}
@ -1920,9 +1922,9 @@ class binary_reader
*/
std::string get_token_string() const
{
char cr[3];
(std::snprintf)(cr, 3, "%.2hhX", static_cast<unsigned char>(current));
return std::string{cr};
std::array<char, 3> cr{};
(std::snprintf)(cr.data(), cr.size(), "%.2hhX", static_cast<unsigned char>(current));
return std::string{cr.data()};
}
/*!

57
include/nlohmann/detail/input/input_adapters.hpp
View file

@ -1,5 +1,6 @@
#pragma once
#include <array> // array
#include <cassert> // assert
#include <cstddef> // size_t
#include <cstring> // strlen
@ -153,7 +154,11 @@ template<typename WideStringType, size_t T>
struct wide_string_input_helper
{
// UTF-32
static void fill_buffer(const WideStringType& str, size_t& current_wchar, std::array<std::char_traits<char>::int_type, 4>& utf8_bytes, size_t& utf8_bytes_index, size_t& utf8_bytes_filled)
static void fill_buffer(const WideStringType& str,
size_t& current_wchar,
std::array<std::char_traits<char>::int_type, 4>& utf8_bytes,
size_t& utf8_bytes_index,
size_t& utf8_bytes_filled)
{
utf8_bytes_index = 0;
@ -170,34 +175,34 @@ struct wide_string_input_helper
// UTF-32 to UTF-8 encoding
if (wc < 0x80)
{
utf8_bytes[0] = wc;
utf8_bytes[0] = static_cast<std::char_traits<char>::int_type>(wc);
utf8_bytes_filled = 1;
}
else if (wc <= 0x7FF)
{
utf8_bytes[0] = 0xC0u | ((wc >> 6u) & 0x1Fu);
utf8_bytes[1] = 0x80u | (wc & 0x3Fu);
utf8_bytes[0] = static_cast<std::char_traits<char>::int_type>(0xC0u | ((wc >> 6u) & 0x1Fu));
utf8_bytes[1] = static_cast<std::char_traits<char>::int_type>(0x80u | (wc & 0x3Fu));
utf8_bytes_filled = 2;
}
else if (wc <= 0xFFFF)
{
utf8_bytes[0] = 0xE0u | ((wc >> 12u) & 0x0Fu);
utf8_bytes[1] = 0x80u | ((wc >> 6u) & 0x3Fu);
utf8_bytes[2] = 0x80u | (wc & 0x3Fu);
utf8_bytes[0] = static_cast<std::char_traits<char>::int_type>(0xE0u | ((wc >> 12u) & 0x0Fu));
utf8_bytes[1] = static_cast<std::char_traits<char>::int_type>(0x80u | ((wc >> 6u) & 0x3Fu));
utf8_bytes[2] = static_cast<std::char_traits<char>::int_type>(0x80u | (wc & 0x3Fu));
utf8_bytes_filled = 3;
}
else if (wc <= 0x10FFFF)
{
utf8_bytes[0] = 0xF0u | ((wc >> 18u) & 0x07u);
utf8_bytes[1] = 0x80u | ((wc >> 12u) & 0x3Fu);
utf8_bytes[2] = 0x80u | ((wc >> 6u) & 0x3Fu);
utf8_bytes[3] = 0x80u | (wc & 0x3Fu);
utf8_bytes[0] = static_cast<std::char_traits<char>::int_type>(0xF0u | ((wc >> 18u) & 0x07u));
utf8_bytes[1] = static_cast<std::char_traits<char>::int_type>(0x80u | ((wc >> 12u) & 0x3Fu));
utf8_bytes[2] = static_cast<std::char_traits<char>::int_type>(0x80u | ((wc >> 6u) & 0x3Fu));
utf8_bytes[3] = static_cast<std::char_traits<char>::int_type>(0x80u | (wc & 0x3Fu));
utf8_bytes_filled = 4;
}
else
{
// unknown character
utf8_bytes[0] = wc;
utf8_bytes[0] = static_cast<std::char_traits<char>::int_type>(wc);
utf8_bytes_filled = 1;
}
}
@ -208,7 +213,11 @@ template<typename WideStringType>
struct wide_string_input_helper<WideStringType, 2>
{
// UTF-16
static void fill_buffer(const WideStringType& str, size_t& current_wchar, std::array<std::char_traits<char>::int_type, 4>& utf8_bytes, size_t& utf8_bytes_index, size_t& utf8_bytes_filled)
static void fill_buffer(const WideStringType& str,
size_t& current_wchar,
std::array<std::char_traits<char>::int_type, 4>& utf8_bytes,
size_t& utf8_bytes_index,
size_t& utf8_bytes_filled)
{
utf8_bytes_index = 0;
@ -225,20 +234,20 @@ struct wide_string_input_helper<WideStringType, 2>
// UTF-16 to UTF-8 encoding
if (wc < 0x80)
{
utf8_bytes[0] = wc;
utf8_bytes[0] = static_cast<std::char_traits<char>::int_type>(wc);
utf8_bytes_filled = 1;
}
else if (wc <= 0x7FF)
{
utf8_bytes[0] = 0xC0u | ((wc >> 6u));
utf8_bytes[1] = 0x80u | (wc & 0x3Fu);
utf8_bytes[0] = static_cast<std::char_traits<char>::int_type>(0xC0u | ((wc >> 6u)));
utf8_bytes[1] = static_cast<std::char_traits<char>::int_type>(0x80u | (wc & 0x3Fu));
utf8_bytes_filled = 2;
}
else if (0xD800 > wc or wc >= 0xE000)
{
utf8_bytes[0] = 0xE0u | ((wc >> 12u));
utf8_bytes[1] = 0x80u | ((wc >> 6u) & 0x3Fu);
utf8_bytes[2] = 0x80u | (wc & 0x3Fu);
utf8_bytes[0] = static_cast<std::char_traits<char>::int_type>(0xE0u | ((wc >> 12u)));
utf8_bytes[1] = static_cast<std::char_traits<char>::int_type>(0x80u | ((wc >> 6u) & 0x3Fu));
utf8_bytes[2] = static_cast<std::char_traits<char>::int_type>(0x80u | (wc & 0x3Fu));
utf8_bytes_filled = 3;
}
else
@ -247,17 +256,17 @@ struct wide_string_input_helper<WideStringType, 2>
{
const auto wc2 = static_cast<unsigned int>(str[current_wchar++]);
const auto charcode = 0x10000u + (((wc & 0x3FFu) << 10u) | (wc2 & 0x3FFu));
utf8_bytes[0] = 0xF0u | (charcode >> 18u);
utf8_bytes[1] = 0x80u | ((charcode >> 12u) & 0x3Fu);
utf8_bytes[2] = 0x80u | ((charcode >> 6u) & 0x3Fu);
utf8_bytes[3] = 0x80u | (charcode & 0x3Fu);
utf8_bytes[0] = static_cast<std::char_traits<char>::int_type>(0xF0u | (charcode >> 18u));
utf8_bytes[1] = static_cast<std::char_traits<char>::int_type>(0x80u | ((charcode >> 12u) & 0x3Fu));
utf8_bytes[2] = static_cast<std::char_traits<char>::int_type>(0x80u | ((charcode >> 6u) & 0x3Fu));
utf8_bytes[3] = static_cast<std::char_traits<char>::int_type>(0x80u | (charcode & 0x3Fu));
utf8_bytes_filled = 4;
}
else
{
// unknown character
++current_wchar;
utf8_bytes[0] = wc;
utf8_bytes[0] = static_cast<std::char_traits<char>::int_type>(wc);
utf8_bytes_filled = 1;
}
}

49
include/nlohmann/detail/input/lexer.hpp
View file

@ -1,5 +1,6 @@
#pragma once
#include <array> // array
#include <clocale> // localeconv
#include <cstddef> // size_t
#include <cstdlib> // strtof, strtod, strtold, strtoll, strtoull
@ -156,15 +157,15 @@ class lexer
if (current >= '0' and current <= '9')
{
codepoint += ((static_cast<unsigned int>(current) - 0x30u) << factor);
codepoint += static_cast<int>((static_cast<unsigned int>(current) - 0x30u) << factor);
}
else if (current >= 'A' and current <= 'F')
{
codepoint += ((static_cast<unsigned int>(current) - 0x37u) << factor);
codepoint += static_cast<int>((static_cast<unsigned int>(current) - 0x37u) << factor);
}
else if (current >= 'a' and current <= 'f')
{
codepoint += ((static_cast<unsigned int>(current) - 0x57u) << factor);
codepoint += static_cast<int>((static_cast<unsigned int>(current) - 0x57u) << factor);
}
else
{
@ -322,15 +323,15 @@ class lexer
if (JSON_LIKELY(0xDC00 <= codepoint2 and codepoint2 <= 0xDFFF))
{
// overwrite codepoint
codepoint =
// high surrogate occupies the most significant 22 bits
(static_cast<unsigned int>(codepoint1) << 10u)
// low surrogate occupies the least significant 15 bits
+ static_cast<unsigned int>(codepoint2)
// there is still the 0xD800, 0xDC00 and 0x10000 noise
// in the result so we have to subtract with:
// (0xD800 << 10) + DC00 - 0x10000 = 0x35FDC00
- 0x35FDC00u;
codepoint = static_cast<int>(
// high surrogate occupies the most significant 22 bits
(static_cast<unsigned int>(codepoint1) << 10u)
// low surrogate occupies the least significant 15 bits
+ static_cast<unsigned int>(codepoint2)
// there is still the 0xD800, 0xDC00 and 0x10000 noise
// in the result so we have to subtract with:
// (0xD800 << 10) + DC00 - 0x10000 = 0x35FDC00
- 0x35FDC00u);
}
else
{
@ -365,23 +366,23 @@ class lexer
else if (codepoint <= 0x7FF)
{
// 2-byte characters: 110xxxxx 10xxxxxx
add(0xC0u | (static_cast<unsigned int>(codepoint) >> 6u));
add(0x80u | (static_cast<unsigned int>(codepoint) & 0x3Fu));
add(static_cast<int>(0xC0u | (static_cast<unsigned int>(codepoint) >> 6u)));
add(static_cast<int>(0x80u | (static_cast<unsigned int>(codepoint) & 0x3Fu)));
}
else if (codepoint <= 0xFFFF)
{
// 3-byte characters: 1110xxxx 10xxxxxx 10xxxxxx
add(0xE0u | (static_cast<unsigned int>(codepoint) >> 12u));
add(0x80u | ((static_cast<unsigned int>(codepoint) >> 6u) & 0x3Fu));
add(0x80u | (static_cast<unsigned int>(codepoint) & 0x3Fu));
add(static_cast<int>(0xE0u | (static_cast<unsigned int>(codepoint) >> 12u)));
add(static_cast<int>(0x80u | ((static_cast<unsigned int>(codepoint) >> 6u) & 0x3Fu)));
add(static_cast<int>(0x80u | (static_cast<unsigned int>(codepoint) & 0x3Fu)));
}
else
{
// 4-byte characters: 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx
add(0xF0u | (static_cast<unsigned int>(codepoint) >> 18u));
add(0x80u | ((static_cast<unsigned int>(codepoint) >> 12u) & 0x3Fu));
add(0x80u | ((static_cast<unsigned int>(codepoint) >> 6u) & 0x3Fu));
add(0x80u | (static_cast<unsigned int>(codepoint) & 0x3Fu));
add(static_cast<int>(0xF0u | (static_cast<unsigned int>(codepoint) >> 18u)));
add(static_cast<int>(0x80u | ((static_cast<unsigned int>(codepoint) >> 12u) & 0x3Fu)));
add(static_cast<int>(0x80u | ((static_cast<unsigned int>(codepoint) >> 6u) & 0x3Fu)));
add(static_cast<int>(0x80u | (static_cast<unsigned int>(codepoint) & 0x3Fu)));
}
break;
@ -1360,9 +1361,9 @@ scan_number_done:
if ('\x00' <= c and c <= '\x1F')
{
// escape control characters
char cs[9];
(std::snprintf)(cs, 9, "<U+%.4X>", static_cast<unsigned char>(c));
result += cs;
std::array<char, 9> cs{};
(std::snprintf)(cs.data(), cs.size(), "<U+%.4X>", static_cast<unsigned char>(c));
result += cs.data();
}
else
{

265
include/nlohmann/detail/output/binary_writer.hpp
View file

@ -88,27 +88,27 @@ class binary_writer
// code from the value_t::number_unsigned case here.
if (j.m_value.number_integer <= 0x17)
{
write_number(static_cast<uint8_t>(j.m_value.number_integer));
write_number(static_cast<std::uint8_t>(j.m_value.number_integer));
}
else if (j.m_value.number_integer <= (std::numeric_limits<uint8_t>::max)())
else if (j.m_value.number_integer <= (std::numeric_limits<std::uint8_t>::max)())
{
oa->write_character(to_char_type(0x18));
write_number(static_cast<uint8_t>(j.m_value.number_integer));
write_number(static_cast<std::uint8_t>(j.m_value.number_integer));
}
else if (j.m_value.number_integer <= (std::numeric_limits<uint16_t>::max)())
else if (j.m_value.number_integer <= (std::numeric_limits<std::uint16_t>::max)())
{
oa->write_character(to_char_type(0x19));
write_number(static_cast<uint16_t>(j.m_value.number_integer));
write_number(static_cast<std::uint16_t>(j.m_value.number_integer));
}
else if (j.m_value.number_integer <= (std::numeric_limits<uint32_t>::max)())
else if (j.m_value.number_integer <= (std::numeric_limits<std::uint32_t>::max)())
{
oa->write_character(to_char_type(0x1A));
write_number(static_cast<uint32_t>(j.m_value.number_integer));
write_number(static_cast<std::uint32_t>(j.m_value.number_integer));
}
else
{
oa->write_character(to_char_type(0x1B));
write_number(static_cast<uint64_t>(j.m_value.number_integer));
write_number(static_cast<std::uint64_t>(j.m_value.number_integer));
}
}
else
@ -118,27 +118,27 @@ class binary_writer
const auto positive_number = -1 - j.m_value.number_integer;
if (j.m_value.number_integer >= -24)
{
write_number(static_cast<uint8_t>(0x20 + positive_number));
write_number(static_cast<std::uint8_t>(0x20 + positive_number));
}
else if (positive_number <= (std::numeric_limits<uint8_t>::max)())
else if (positive_number <= (std::numeric_limits<std::uint8_t>::max)())
{
oa->write_character(to_char_type(0x38));
write_number(static_cast<uint8_t>(positive_number));
write_number(static_cast<std::uint8_t>(positive_number));
}
else if (positive_number <= (std::numeric_limits<uint16_t>::max)())
else if (positive_number <= (std::numeric_limits<std::uint16_t>::max)())
{
oa->write_character(to_char_type(0x39));
write_number(static_cast<uint16_t>(positive_number));
write_number(static_cast<std::uint16_t>(positive_number));
}
else if (positive_number <= (std::numeric_limits<uint32_t>::max)())
else if (positive_number <= (std::numeric_limits<std::uint32_t>::max)())
{
oa->write_character(to_char_type(0x3A));
write_number(static_cast<uint32_t>(positive_number));
write_number(static_cast<std::uint32_t>(positive_number));
}
else
{
oa->write_character(to_char_type(0x3B));
write_number(static_cast<uint64_t>(positive_number));
write_number(static_cast<std::uint64_t>(positive_number));
}
}
break;
@ -148,27 +148,27 @@ class binary_writer
{
if (j.m_value.number_unsigned <= 0x17)
{
write_number(static_cast<uint8_t>(j.m_value.number_unsigned));
write_number(static_cast<std::uint8_t>(j.m_value.number_unsigned));
}
else if (j.m_value.number_unsigned <= (std::numeric_limits<uint8_t>::max)())
else if (j.m_value.number_unsigned <= (std::numeric_limits<std::uint8_t>::max)())
{
oa->write_character(to_char_type(0x18));
write_number(static_cast<uint8_t>(j.m_value.number_unsigned));
write_number(static_cast<std::uint8_t>(j.m_value.number_unsigned));
}
else if (j.m_value.number_unsigned <= (std::numeric_limits<uint16_t>::max)())
else if (j.m_value.number_unsigned <= (std::numeric_limits<std::uint16_t>::max)())
{
oa->write_character(to_char_type(0x19));
write_number(static_cast<uint16_t>(j.m_value.number_unsigned));
write_number(static_cast<std::uint16_t>(j.m_value.number_unsigned));
}
else if (j.m_value.number_unsigned <= (std::numeric_limits<uint32_t>::max)())
else if (j.m_value.number_unsigned <= (std::numeric_limits<std::uint32_t>::max)())
{
oa->write_character(to_char_type(0x1A));
write_number(static_cast<uint32_t>(j.m_value.number_unsigned));
write_number(static_cast<std::uint32_t>(j.m_value.number_unsigned));
}
else
{
oa->write_character(to_char_type(0x1B));
write_number(static_cast<uint64_t>(j.m_value.number_unsigned));
write_number(static_cast<std::uint64_t>(j.m_value.number_unsigned));
}
break;
}
@ -186,28 +186,28 @@ class binary_writer
const auto N = j.m_value.string->size();
if (N <= 0x17)
{
write_number(static_cast<uint8_t>(0x60 + N));
write_number(static_cast<std::uint8_t>(0x60 + N));
}
else if (N <= (std::numeric_limits<uint8_t>::max)())
else if (N <= (std::numeric_limits<std::uint8_t>::max)())
{
oa->write_character(to_char_type(0x78));
write_number(static_cast<uint8_t>(N));
write_number(static_cast<std::uint8_t>(N));
}
else if (N <= (std::numeric_limits<uint16_t>::max)())
else if (N <= (std::numeric_limits<std::uint16_t>::max)())
{
oa->write_character(to_char_type(0x79));
write_number(static_cast<uint16_t>(N));
write_number(static_cast<std::uint16_t>(N));
}
else if (N <= (std::numeric_limits<uint32_t>::max)())
else if (N <= (std::numeric_limits<std::uint32_t>::max)())
{
oa->write_character(to_char_type(0x7A));
write_number(static_cast<uint32_t>(N));
write_number(static_cast<std::uint32_t>(N));
}
// LCOV_EXCL_START
else if (N <= (std::numeric_limits<uint64_t>::max)())
else if (N <= (std::numeric_limits<std::uint64_t>::max)())
{
oa->write_character(to_char_type(0x7B));
write_number(static_cast<uint64_t>(N));
write_number(static_cast<std::uint64_t>(N));
}
// LCOV_EXCL_STOP
@ -224,28 +224,28 @@ class binary_writer
const auto N = j.m_value.array->size();
if (N <= 0x17)
{
write_number(static_cast<uint8_t>(0x80 + N));
write_number(static_cast<std::uint8_t>(0x80 + N));
}
else if (N <= (std::numeric_limits<uint8_t>::max)())
else if (N <= (std::numeric_limits<std::uint8_t>::max)())
{
oa->write_character(to_char_type(0x98));
write_number(static_cast<uint8_t>(N));
write_number(static_cast<std::uint8_t>(N));
}
else if (N <= (std::numeric_limits<uint16_t>::max)())
else if (N <= (std::numeric_limits<std::uint16_t>::max)())
{
oa->write_character(to_char_type(0x99));
write_number(static_cast<uint16_t>(N));
write_number(static_cast<std::uint16_t>(N));
}
else if (N <= (std::numeric_limits<uint32_t>::max)())
else if (N <= (std::numeric_limits<std::uint32_t>::max)())
{
oa->write_character(to_char_type(0x9A));
write_number(static_cast<uint32_t>(N));
write_number(static_cast<std::uint32_t>(N));
}
// LCOV_EXCL_START
else if (N <= (std::numeric_limits<uint64_t>::max)())
else if (N <= (std::numeric_limits<std::uint64_t>::max)())
{
oa->write_character(to_char_type(0x9B));
write_number(static_cast<uint64_t>(N));
write_number(static_cast<std::uint64_t>(N));
}
// LCOV_EXCL_STOP
@ -263,28 +263,28 @@ class binary_writer
const auto N = j.m_value.object->size();
if (N <= 0x17)
{
write_number(static_cast<uint8_t>(0xA0 + N));
write_number(static_cast<std::uint8_t>(0xA0 + N));
}
else if (N <= (std::numeric_limits<uint8_t>::max)())
else if (N <= (std::numeric_limits<std::uint8_t>::max)())
{
oa->write_character(to_char_type(0xB8));
write_number(static_cast<uint8_t>(N));
write_number(static_cast<std::uint8_t>(N));
}
else if (N <= (std::numeric_limits<uint16_t>::max)())
else if (N <= (std::numeric_limits<std::uint16_t>::max)())
{
oa->write_character(to_char_type(0xB9));
write_number(static_cast<uint16_t>(N));
write_number(static_cast<std::uint16_t>(N));
}
else if (N <= (std::numeric_limits<uint32_t>::max)())
else if (N <= (std::numeric_limits<std::uint32_t>::max)())
{
oa->write_character(to_char_type(0xBA));
write_number(static_cast<uint32_t>(N));
write_number(static_cast<std::uint32_t>(N));
}
// LCOV_EXCL_START
else if (N <= (std::numeric_limits<uint64_t>::max)())
else if (N <= (std::numeric_limits<std::uint64_t>::max)())
{
oa->write_character(to_char_type(0xBB));
write_number(static_cast<uint64_t>(N));
write_number(static_cast<std::uint64_t>(N));
}
// LCOV_EXCL_STOP
@ -333,31 +333,31 @@ class binary_writer
if (j.m_value.number_unsigned < 128)
{
// positive fixnum
write_number(static_cast<uint8_t>(j.m_value.number_integer));
write_number(static_cast<std::uint8_t>(j.m_value.number_integer));
}
else if (j.m_value.number_unsigned <= (std::numeric_limits<uint8_t>::max)())
else if (j.m_value.number_unsigned <= (std::numeric_limits<std::uint8_t>::max)())
{
// uint 8
oa->write_character(to_char_type(0xCC));
write_number(static_cast<uint8_t>(j.m_value.number_integer));
write_number(static_cast<std::uint8_t>(j.m_value.number_integer));
}
else if (j.m_value.number_unsigned <= (std::numeric_limits<uint16_t>::max)())
else if (j.m_value.number_unsigned <= (std::numeric_limits<std::uint16_t>::max)())
{
// uint 16
oa->write_character(to_char_type(0xCD));
write_number(static_cast<uint16_t>(j.m_value.number_integer));
write_number(static_cast<std::uint16_t>(j.m_value.number_integer));
}
else if (j.m_value.number_unsigned <= (std::numeric_limits<uint32_t>::max)())
else if (j.m_value.number_unsigned <= (std::numeric_limits<std::uint32_t>::max)())
{
// uint 32
oa->write_character(to_char_type(0xCE));
write_number(static_cast<uint32_t>(j.m_value.number_integer));
write_number(static_cast<std::uint32_t>(j.m_value.number_integer));
}
else if (j.m_value.number_unsigned <= (std::numeric_limits<uint64_t>::max)())
else if (j.m_value.number_unsigned <= (std::numeric_limits<std::uint64_t>::max)())
{
// uint 64
oa->write_character(to_char_type(0xCF));
write_number(static_cast<uint64_t>(j.m_value.number_integer));
write_number(static_cast<std::uint64_t>(j.m_value.number_integer));
}
}
else
@ -365,35 +365,35 @@ class binary_writer
if (j.m_value.number_integer >= -32)
{
// negative fixnum
write_number(static_cast<int8_t>(j.m_value.number_integer));
write_number(static_cast<std::int8_t>(j.m_value.number_integer));
}
else if (j.m_value.number_integer >= (std::numeric_limits<int8_t>::min)() and
j.m_value.number_integer <= (std::numeric_limits<int8_t>::max)())
else if (j.m_value.number_integer >= (std::numeric_limits<std::int8_t>::min)() and
j.m_value.number_integer <= (std::numeric_limits<std::int8_t>::max)())
{
// int 8
oa->write_character(to_char_type(0xD0));
write_number(static_cast<int8_t>(j.m_value.number_integer));
write_number(static_cast<std::int8_t>(j.m_value.number_integer));
}
else if (j.m_value.number_integer >= (std::numeric_limits<int16_t>::min)() and
j.m_value.number_integer <= (std::numeric_limits<int16_t>::max)())
else if (j.m_value.number_integer >= (std::numeric_limits<std::int16_t>::min)() and
j.m_value.number_integer <= (std::numeric_limits<std::int16_t>::max)())
{
// int 16
oa->write_character(to_char_type(0xD1));
write_number(static_cast<int16_t>(j.m_value.number_integer));
write_number(static_cast<std::int16_t>(j.m_value.number_integer));
}
else if (j.m_value.number_integer >= (std::numeric_limits<int32_t>::min)() and
j.m_value.number_integer <= (std::numeric_limits<int32_t>::max)())
else if (j.m_value.number_integer >= (std::numeric_limits<std::int32_t>::min)() and
j.m_value.number_integer <= (std::numeric_limits<std::int32_t>::max)())
{
// int 32
oa->write_character(to_char_type(0xD2));
write_number(static_cast<int32_t>(j.m_value.number_integer));
write_number(static_cast<std::int32_t>(j.m_value.number_integer));
}
else if (j.m_value.number_integer >= (std::numeric_limits<int64_t>::min)() and
j.m_value.number_integer <= (std::numeric_limits<int64_t>::max)())
else if (j.m_value.number_integer >= (std::numeric_limits<std::int64_t>::min)() and
j.m_value.number_integer <= (std::numeric_limits<std::int64_t>::max)())
{
// int 64
oa->write_character(to_char_type(0xD3));
write_number(static_cast<int64_t>(j.m_value.number_integer));
write_number(static_cast<std::int64_t>(j.m_value.number_integer));
}
}
break;
@ -404,31 +404,31 @@ class binary_writer
if (j.m_value.number_unsigned < 128)
{
// positive fixnum
write_number(static_cast<uint8_t>(j.m_value.number_integer));
write_number(static_cast<std::uint8_t>(j.m_value.number_integer));
}
else if (j.m_value.number_unsigned <= (std::numeric_limits<uint8_t>::max)())
else if (j.m_value.number_unsigned <= (std::numeric_limits<std::uint8_t>::max)())
{
// uint 8
oa->write_character(to_char_type(0xCC));
write_number(static_cast<uint8_t>(j.m_value.number_integer));
write_number(static_cast<std::uint8_t>(j.m_value.number_integer));
}
else if (j.m_value.number_unsigned <= (std::numeric_limits<uint16_t>::max)())
else if (j.m_value.number_unsigned <= (std::numeric_limits<std::uint16_t>::max)())
{
// uint 16
oa->write_character(to_char_type(0xCD));
write_number(static_cast<uint16_t>(j.m_value.number_integer));
write_number(static_cast<std::uint16_t>(j.m_value.number_integer));
}
else if (j.m_value.number_unsigned <= (std::numeric_limits<uint32_t>::max)())
else if (j.m_value.number_unsigned <= (std::numeric_limits<std::uint32_t>::max)())
{
// uint 32
oa->write_character(to_char_type(0xCE));
write_number(static_cast<uint32_t>(j.m_value.number_integer));
write_number(static_cast<std::uint32_t>(j.m_value.number_integer));
}
else if (j.m_value.number_unsigned <= (std::numeric_limits<uint64_t>::max)())
else if (j.m_value.number_unsigned <= (std::numeric_limits<std::uint64_t>::max)())
{
// uint 64
oa->write_character(to_char_type(0xCF));
write_number(static_cast<uint64_t>(j.m_value.number_integer));
write_number(static_cast<std::uint64_t>(j.m_value.number_integer));
}
break;
}
@ -447,25 +447,25 @@ class binary_writer
if (N <= 31)
{
// fixstr
write_number(static_cast<uint8_t>(0xA0 | N));
write_number(static_cast<std::uint8_t>(0xA0 | N));
}
else if (N <= (std::numeric_limits<uint8_t>::max)())
else if (N <= (std::numeric_limits<std::uint8_t>::max)())
{
// str 8
oa->write_character(to_char_type(0xD9));
write_number(static_cast<uint8_t>(N));
write_number(static_cast<std::uint8_t>(N));
}
else if (N <= (std::numeric_limits<uint16_t>::max)())
else if (N <= (std::numeric_limits<std::uint16_t>::max)())
{
// str 16
oa->write_character(to_char_type(0xDA));
write_number(static_cast<uint16_t>(N));
write_number(static_cast<std::uint16_t>(N));
}
else if (N <= (std::numeric_limits<uint32_t>::max)())
else if (N <= (std::numeric_limits<std::uint32_t>::max)())
{
// str 32
oa->write_character(to_char_type(0xDB));
write_number(static_cast<uint32_t>(N));
write_number(static_cast<std::uint32_t>(N));
}
// step 2: write the string
@ -482,19 +482,19 @@ class binary_writer
if (N <= 15)
{
// fixarray
write_number(static_cast<uint8_t>(0x90 | N));
write_number(static_cast<std::uint8_t>(0x90 | N));
}
else if (N <= (std::numeric_limits<uint16_t>::max)())
else if (N <= (std::numeric_limits<std::uint16_t>::max)())
{
// array 16
oa->write_character(to_char_type(0xDC));
write_number(static_cast<uint16_t>(N));
write_number(static_cast<std::uint16_t>(N));
}
else if (N <= (std::numeric_limits<uint32_t>::max)())
else if (N <= (std::numeric_limits<std::uint32_t>::max)())
{
// array 32
oa->write_character(to_char_type(0xDD));
write_number(static_cast<uint32_t>(N));
write_number(static_cast<std::uint32_t>(N));
}
// step 2: write each element
@ -512,19 +512,19 @@ class binary_writer
if (N <= 15)
{
// fixmap
write_number(static_cast<uint8_t>(0x80 | (N & 0xF)));
write_number(static_cast<std::uint8_t>(0x80 | (N & 0xF)));
}
else if (N <= (std::numeric_limits<uint16_t>::max)())
else if (N <= (std::numeric_limits<std::uint16_t>::max)())
{
// map 16
oa->write_character(to_char_type(0xDE));
write_number(static_cast<uint16_t>(N));
write_number(static_cast<std::uint16_t>(N));
}
else if (N <= (std::numeric_limits<uint32_t>::max)())
else if (N <= (std::numeric_limits<std::uint32_t>::max)())
{
// map 32
oa->write_character(to_char_type(0xDF));
write_number(static_cast<uint32_t>(N));
write_number(static_cast<std::uint32_t>(N));
}
// step 2: write each element
@ -790,14 +790,9 @@ class binary_writer
*/
static std::size_t calc_bson_integer_size(const std::int64_t value)
{
if ((std::numeric_limits<std::int32_t>::min)() <= value and value <= (std::numeric_limits<std::int32_t>::max)())
{
return sizeof(std::int32_t);
}
else
{
return sizeof(std::int64_t);
}
return (std::numeric_limits<std::int32_t>::min)() <= value and value <= (std::numeric_limits<std::int32_t>::max)()
? sizeof(std::int32_t)
: sizeof(std::int64_t);
}
/*!
@ -1065,45 +1060,45 @@ class binary_writer
void write_number_with_ubjson_prefix(const NumberType n,
const bool add_prefix)
{
if (n <= static_cast<uint64_t>((std::numeric_limits<int8_t>::max)()))
if (n <= static_cast<std::uint64_t>((std::numeric_limits<std::int8_t>::max)()))
{
if (add_prefix)
{
oa->write_character(to_char_type('i')); // int8
}
write_number(static_cast<uint8_t>(n));
write_number(static_cast<std::uint8_t>(n));
}
else if (n <= (std::numeric_limits<uint8_t>::max)())
else if (n <= (std::numeric_limits<std::uint8_t>::max)())
{
if (add_prefix)
{
oa->write_character(to_char_type('U')); // uint8
}
write_number(static_cast<uint8_t>(n));
write_number(static_cast<std::uint8_t>(n));
}
else if (n <= static_cast<uint64_t>((std::numeric_limits<int16_t>::max)()))
else if (n <= static_cast<std::uint64_t>((std::numeric_limits<std::int16_t>::max)()))
{
if (add_prefix)
{
oa->write_character(to_char_type('I')); // int16
}
write_number(static_cast<int16_t>(n));
write_number(static_cast<std::int16_t>(n));
}
else if (n <= static_cast<uint64_t>((std::numeric_limits<int32_t>::max)()))
else if (n <= static_cast<std::uint64_t>((std::numeric_limits<std::int32_t>::max)()))
{
if (add_prefix)
{
oa->write_character(to_char_type('l')); // int32
}
write_number(static_cast<int32_t>(n));
write_number(static_cast<std::int32_t>(n));
}
else if (n <= static_cast<uint64_t>((std::numeric_limits<int64_t>::max)()))
else if (n <= static_cast<std::uint64_t>((std::numeric_limits<std::int64_t>::max)()))
{
if (add_prefix)
{
oa->write_character(to_char_type('L')); // int64
}
write_number(static_cast<int64_t>(n));
write_number(static_cast<std::int64_t>(n));
}
else
{
@ -1118,45 +1113,45 @@ class binary_writer
void write_number_with_ubjson_prefix(const NumberType n,
const bool add_prefix)
{
if ((std::numeric_limits<int8_t>::min)() <= n and n <= (std::numeric_limits<int8_t>::max)())
if ((std::numeric_limits<std::int8_t>::min)() <= n and n <= (std::numeric_limits<std::int8_t>::max)())
{
if (add_prefix)
{
oa->write_character(to_char_type('i')); // int8
}
write_number(static_cast<int8_t>(n));
write_number(static_cast<std::int8_t>(n));
}
else if (static_cast<int64_t>((std::numeric_limits<uint8_t>::min)()) <= n and n <= static_cast<int64_t>((std::numeric_limits<uint8_t>::max)()))
else if (static_cast<std::int64_t>((std::numeric_limits<std::uint8_t>::min)()) <= n and n <= static_cast<std::int64_t>((std::numeric_limits<std::uint8_t>::max)()))
{
if (add_prefix)
{
oa->write_character(to_char_type('U')); // uint8
}
write_number(static_cast<uint8_t>(n));
write_number(static_cast<std::uint8_t>(n));
}
else if ((std::numeric_limits<int16_t>::min)() <= n and n <= (std::numeric_limits<int16_t>::max)())
else if ((std::numeric_limits<std::int16_t>::min)() <= n and n <= (std::numeric_limits<std::int16_t>::max)())
{
if (add_prefix)
{
oa->write_character(to_char_type('I')); // int16
}
write_number(static_cast<int16_t>(n));
write_number(static_cast<std::int16_t>(n));
}
else if ((std::numeric_limits<int32_t>::min)() <= n and n <= (std::numeric_limits<int32_t>::max)())
else if ((std::numeric_limits<std::int32_t>::min)() <= n and n <= (std::numeric_limits<std::int32_t>::max)())
{
if (add_prefix)
{
oa->write_character(to_char_type('l')); // int32
}
write_number(static_cast<int32_t>(n));
write_number(static_cast<std::int32_t>(n));
}
else if ((std::numeric_limits<int64_t>::min)() <= n and n <= (std::numeric_limits<int64_t>::max)())
else if ((std::numeric_limits<std::int64_t>::min)() <= n and n <= (std::numeric_limits<std::int64_t>::max)())
{
if (add_prefix)
{
oa->write_character(to_char_type('L')); // int64
}
write_number(static_cast<int64_t>(n));
write_number(static_cast<std::int64_t>(n));
}
// LCOV_EXCL_START
else
@ -1187,19 +1182,19 @@ class binary_writer
case value_t::number_integer:
{
if ((std::numeric_limits<int8_t>::min)() <= j.m_value.number_integer and j.m_value.number_integer <= (std::numeric_limits<int8_t>::max)())
if ((std::numeric_limits<std::int8_t>::min)() <= j.m_value.number_integer and j.m_value.number_integer <= (std::numeric_limits<std::int8_t>::max)())
{
return 'i';
}
if ((std::numeric_limits<uint8_t>::min)() <= j.m_value.number_integer and j.m_value.number_integer <= (std::numeric_limits<uint8_t>::max)())
if ((std::numeric_limits<std::uint8_t>::min)() <= j.m_value.number_integer and j.m_value.number_integer <= (std::numeric_limits<std::uint8_t>::max)())
{
return 'U';
}
if ((std::numeric_limits<int16_t>::min)() <= j.m_value.number_integer and j.m_value.number_integer <= (std::numeric_limits<int16_t>::max)())
if ((std::numeric_limits<std::int16_t>::min)() <= j.m_value.number_integer and j.m_value.number_integer <= (std::numeric_limits<std::int16_t>::max)())
{
return 'I';
}
if ((std::numeric_limits<int32_t>::min)() <= j.m_value.number_integer and j.m_value.number_integer <= (std::numeric_limits<int32_t>::max)())
if ((std::numeric_limits<std::int32_t>::min)() <= j.m_value.number_integer and j.m_value.number_integer <= (std::numeric_limits<std::int32_t>::max)())
{
return 'l';
}
@ -1209,19 +1204,19 @@ class binary_writer
case value_t::number_unsigned:
{
if (j.m_value.number_unsigned <= (std::numeric_limits<int8_t>::max)())
if (j.m_value.number_unsigned <= (std::numeric_limits<std::int8_t>::max)())
{
return 'i';
}
if (j.m_value.number_unsigned <= (std::numeric_limits<uint8_t>::max)())
if (j.m_value.number_unsigned <= (std::numeric_limits<std::uint8_t>::max)())
{
return 'U';
}
if (j.m_value.number_unsigned <= (std::numeric_limits<int16_t>::max)())
if (j.m_value.number_unsigned <= (std::numeric_limits<std::int16_t>::max)())
{
return 'I';
}
if (j.m_value.number_unsigned <= (std::numeric_limits<int32_t>::max)())
if (j.m_value.number_unsigned <= (std::numeric_limits<std::int32_t>::max)())
{
return 'l';
}

46
include/nlohmann/detail/output/serializer.hpp
View file

@ -45,8 +45,8 @@ class serializer
using number_float_t = typename BasicJsonType::number_float_t;
using number_integer_t = typename BasicJsonType::number_integer_t;
using number_unsigned_t = typename BasicJsonType::number_unsigned_t;
static constexpr uint8_t UTF8_ACCEPT = 0;
static constexpr uint8_t UTF8_REJECT = 1;
static constexpr std::uint8_t UTF8_ACCEPT = 0;
static constexpr std::uint8_t UTF8_REJECT = 1;
public:
/*!
@ -298,8 +298,8 @@ class serializer
*/
void dump_escaped(const string_t& s, const bool ensure_ascii)
{
uint32_t codepoint;
uint8_t state = UTF8_ACCEPT;
std::uint32_t codepoint;
std::uint8_t state = UTF8_ACCEPT;
std::size_t bytes = 0; // number of bytes written to string_buffer
// number of bytes written at the point of the last valid byte
@ -374,14 +374,14 @@ class serializer
if (codepoint <= 0xFFFF)
{
(std::snprintf)(string_buffer.data() + bytes, 7, "\\u%04x",
static_cast<uint16_t>(codepoint));
static_cast<std::uint16_t>(codepoint));
bytes += 6;
}
else
{
(std::snprintf)(string_buffer.data() + bytes, 13, "\\u%04x\\u%04x",
static_cast<uint16_t>(0xD7C0 + (codepoint >> 10)),
static_cast<uint16_t>(0xDC00 + (codepoint & 0x3FF)));
static_cast<std::uint16_t>(0xD7C0u + (codepoint >> 10u)),
static_cast<std::uint16_t>(0xDC00u + (codepoint & 0x3FFu)));
bytes += 12;
}
}
@ -508,7 +508,7 @@ class serializer
case error_handler_t::strict:
{
std::string sn(3, '\0');
(std::snprintf)(&sn[0], sn.size(), "%.2X", static_cast<uint8_t>(s.back()));
(std::snprintf)(&sn[0], sn.size(), "%.2X", static_cast<std::uint8_t>(s.back()));
JSON_THROW(type_error::create(316, "incomplete UTF-8 string; last byte: 0x" + sn));
}
@ -590,16 +590,16 @@ class serializer
static constexpr std::array<std::array<char, 2>, 100> digits_to_99
{
{
{'0', '0'}, {'0', '1'}, {'0', '2'}, {'0', '3'}, {'0', '4'}, {'0', '5'}, {'0', '6'}, {'0', '7'}, {'0', '8'}, {'0', '9'},
{'1', '0'}, {'1', '1'}, {'1', '2'}, {'1', '3'}, {'1', '4'}, {'1', '5'}, {'1', '6'}, {'1', '7'}, {'1', '8'}, {'1', '9'},
{'2', '0'}, {'2', '1'}, {'2', '2'}, {'2', '3'}, {'2', '4'}, {'2', '5'}, {'2', '6'}, {'2', '7'}, {'2', '8'}, {'2', '9'},
{'3', '0'}, {'3', '1'}, {'3', '2'}, {'3', '3'}, {'3', '4'}, {'3', '5'}, {'3', '6'}, {'3', '7'}, {'3', '8'}, {'3', '9'},
{'4', '0'}, {'4', '1'}, {'4', '2'}, {'4', '3'}, {'4', '4'}, {'4', '5'}, {'4', '6'}, {'4', '7'}, {'4', '8'}, {'4', '9'},
{'5', '0'}, {'5', '1'}, {'5', '2'}, {'5', '3'}, {'5', '4'}, {'5', '5'}, {'5', '6'}, {'5', '7'}, {'5', '8'}, {'5', '9'},
{'6', '0'}, {'6', '1'}, {'6', '2'}, {'6', '3'}, {'6', '4'}, {'6', '5'}, {'6', '6'}, {'6', '7'}, {'6', '8'}, {'6', '9'},
{'7', '0'}, {'7', '1'}, {'7', '2'}, {'7', '3'}, {'7', '4'}, {'7', '5'}, {'7', '6'}, {'7', '7'}, {'7', '8'}, {'7', '9'},
{'8', '0'}, {'8', '1'}, {'8', '2'}, {'8', '3'}, {'8', '4'}, {'8', '5'}, {'8', '6'}, {'8', '7'}, {'8', '8'}, {'8', '9'},
{'9', '0'}, {'9', '1'}, {'9', '2'}, {'9', '3'}, {'9', '4'}, {'9', '5'}, {'9', '6'}, {'9', '7'}, {'9', '8'}, {'9', '9'},
{{'0', '0'}}, {{'0', '1'}}, {{'0', '2'}}, {{'0', '3'}}, {{'0', '4'}}, {{'0', '5'}}, {{'0', '6'}}, {{'0', '7'}}, {{'0', '8'}}, {{'0', '9'}},
{{'1', '0'}}, {{'1', '1'}}, {{'1', '2'}}, {{'1', '3'}}, {{'1', '4'}}, {{'1', '5'}}, {{'1', '6'}}, {{'1', '7'}}, {{'1', '8'}}, {{'1', '9'}},
{{'2', '0'}}, {{'2', '1'}}, {{'2', '2'}}, {{'2', '3'}}, {{'2', '4'}}, {{'2', '5'}}, {{'2', '6'}}, {{'2', '7'}}, {{'2', '8'}}, {{'2', '9'}},
{{'3', '0'}}, {{'3', '1'}}, {{'3', '2'}}, {{'3', '3'}}, {{'3', '4'}}, {{'3', '5'}}, {{'3', '6'}}, {{'3', '7'}}, {{'3', '8'}}, {{'3', '9'}},
{{'4', '0'}}, {{'4', '1'}}, {{'4', '2'}}, {{'4', '3'}}, {{'4', '4'}}, {{'4', '5'}}, {{'4', '6'}}, {{'4', '7'}}, {{'4', '8'}}, {{'4', '9'}},
{{'5', '0'}}, {{'5', '1'}}, {{'5', '2'}}, {{'5', '3'}}, {{'5', '4'}}, {{'5', '5'}}, {{'5', '6'}}, {{'5', '7'}}, {{'5', '8'}}, {{'5', '9'}},
{{'6', '0'}}, {{'6', '1'}}, {{'6', '2'}}, {{'6', '3'}}, {{'6', '4'}}, {{'6', '5'}}, {{'6', '6'}}, {{'6', '7'}}, {{'6', '8'}}, {{'6', '9'}},
{{'7', '0'}}, {{'7', '1'}}, {{'7', '2'}}, {{'7', '3'}}, {{'7', '4'}}, {{'7', '5'}}, {{'7', '6'}}, {{'7', '7'}}, {{'7', '8'}}, {{'7', '9'}},
{{'8', '0'}}, {{'8', '1'}}, {{'8', '2'}}, {{'8', '3'}}, {{'8', '4'}}, {{'8', '5'}}, {{'8', '6'}}, {{'8', '7'}}, {{'8', '8'}}, {{'8', '9'}},
{{'9', '0'}}, {{'9', '1'}}, {{'9', '2'}}, {{'9', '3'}}, {{'9', '4'}}, {{'9', '5'}}, {{'9', '6'}}, {{'9', '7'}}, {{'9', '8'}}, {{'9', '9'}},
}
};
@ -770,9 +770,9 @@ class serializer
@copyright Copyright (c) 2008-2009 Bjoern Hoehrmann <bjoern@hoehrmann.de>
@sa http://bjoern.hoehrmann.de/utf-8/decoder/dfa/
*/
static uint8_t decode(uint8_t& state, uint32_t& codep, const uint8_t byte) noexcept
static std::uint8_t decode(std::uint8_t& state, std::uint32_t& codep, const std::uint8_t byte) noexcept
{
static const std::array<uint8_t, 400> utf8d =
static const std::array<std::uint8_t, 400> utf8d =
{
{
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 00..1F
@ -792,11 +792,11 @@ class serializer
}
};
const uint8_t type = utf8d[byte];
const std::uint8_t type = utf8d[byte];
codep = (state != UTF8_ACCEPT)
? (byte & 0x3fu) | (codep << 6)
: static_cast<uint32_t>(0xff >> type) & (byte);
? (byte & 0x3fu) | (codep << 6u)
: (0xFFu >> type) & (byte);
state = utf8d[256u + state * 16u + type];
return state;

10
include/nlohmann/json.hpp
View file

@ -6153,13 +6153,9 @@ class basic_json
const bool strict = true)
{
assert(sax);
switch (format)
{
case input_format_t::json:
return parser(std::move(i)).sax_parse(sax, strict);
default:
return detail::binary_reader<basic_json, SAX>(std::move(i)).sax_parse(format, sax, strict);
}
return format == input_format_t::json
? parser(std::move(i)).sax_parse(sax, strict)
: detail::binary_reader<basic_json, SAX>(std::move(i)).sax_parse(format, sax, strict);
}
/*!

814
single_include/nlohmann/json.hpp
View file

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