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🚑 fix for #407

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Niels Lohmann
2016-12-29 16:14:15 +01:00
parent 871cebaf84
commit 383a29a924
3 changed files with 33 additions and 0 deletions
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src/json.hpp
+5
View File
@@ -6981,6 +6981,7 @@ class basic_json
case 0xca: // float 32
{
// copy bytes in reverse order into the double variable
check_length(v.size(), sizeof(float), 1);
float res;
for (size_t byte = 0; byte < sizeof(float); ++byte)
{
@@ -6993,6 +6994,7 @@ class basic_json
case 0xcb: // float 64
{
// copy bytes in reverse order into the double variable
check_length(v.size(), sizeof(double), 1);
double res;
for (size_t byte = 0; byte < sizeof(double); ++byte)
{
@@ -7558,6 +7560,7 @@ class basic_json
case 0xf9: // Half-Precision Float (two-byte IEEE 754)
{
check_length(v.size(), 2, 1);
idx += 2; // skip two content bytes
// code from RFC 7049, Appendix D, Figure 3:
@@ -7589,6 +7592,7 @@ class basic_json
case 0xfa: // Single-Precision Float (four-byte IEEE 754)
{
// copy bytes in reverse order into the float variable
check_length(v.size(), sizeof(float), 1);
float res;
for (size_t byte = 0; byte < sizeof(float); ++byte)
{
@@ -7600,6 +7604,7 @@ class basic_json
case 0xfb: // Double-Precision Float (eight-byte IEEE 754)
{
check_length(v.size(), sizeof(double), 1);
// copy bytes in reverse order into the double variable
double res;
for (size_t byte = 0; byte < sizeof(double); ++byte)
src/json.hpp.re2c
+5
View File
@@ -6981,6 +6981,7 @@ class basic_json
case 0xca: // float 32
{
// copy bytes in reverse order into the double variable
check_length(v.size(), sizeof(float), 1);
float res;
for (size_t byte = 0; byte < sizeof(float); ++byte)
{
@@ -6993,6 +6994,7 @@ class basic_json
case 0xcb: // float 64
{
// copy bytes in reverse order into the double variable
check_length(v.size(), sizeof(double), 1);
double res;
for (size_t byte = 0; byte < sizeof(double); ++byte)
{
@@ -7558,6 +7560,7 @@ class basic_json
case 0xf9: // Half-Precision Float (two-byte IEEE 754)
{
check_length(v.size(), 2, 1);
idx += 2; // skip two content bytes
// code from RFC 7049, Appendix D, Figure 3:
@@ -7589,6 +7592,7 @@ class basic_json
case 0xfa: // Single-Precision Float (four-byte IEEE 754)
{
// copy bytes in reverse order into the float variable
check_length(v.size(), sizeof(float), 1);
float res;
for (size_t byte = 0; byte < sizeof(float); ++byte)
{
@@ -7600,6 +7604,7 @@ class basic_json
case 0xfb: // Double-Precision Float (eight-byte IEEE 754)
{
check_length(v.size(), sizeof(double), 1);
// copy bytes in reverse order into the double variable
double res;
for (size_t byte = 0; byte < sizeof(double); ++byte)