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🚨 fixed some warnings #1527

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Niels Lohmann 2019-03-20 11:06:39 +01:00
parent 51e1564c9e
commit 7c55510f76
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GPG key ID: 7F3CEA63AE251B69
3 changed files with 6 additions and 6 deletions
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4
include/nlohmann/detail/input/binary_reader.hpp
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@ -268,7 +268,7 @@ class binary_reader
default: // anything else not supported (yet) default: // anything else not supported (yet)
{ {
std::array<char, 3> cr{}; std::array<char, 3> cr{{}};
(std::snprintf)(cr.data(), cr.size(), "%.2hhX", static_cast<unsigned char>(element_type)); (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()))); 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())));
} }
@ -1924,7 +1924,7 @@ class binary_reader
*/ */
std::string get_token_string() const std::string get_token_string() const
{ {
std::array<char, 3> cr{}; std::array<char, 3> cr{{}};
(std::snprintf)(cr.data(), cr.size(), "%.2hhX", static_cast<unsigned char>(current)); (std::snprintf)(cr.data(), cr.size(), "%.2hhX", static_cast<unsigned char>(current));
return std::string{cr.data()}; return std::string{cr.data()};
} }

2
include/nlohmann/detail/input/lexer.hpp
View file

@ -1357,7 +1357,7 @@ scan_number_done:
if ('\x00' <= c and c <= '\x1F') if ('\x00' <= c and c <= '\x1F')
{ {
// escape control characters // escape control characters
std::array<char, 9> cs{}; std::array<char, 9> cs{{}};
(std::snprintf)(cs.data(), cs.size(), "<U+%.4X>", static_cast<unsigned char>(c)); (std::snprintf)(cs.data(), cs.size(), "<U+%.4X>", static_cast<unsigned char>(c));
result += cs.data(); result += cs.data();
} }

6
single_include/nlohmann/json.hpp
View file

@ -3776,7 +3776,7 @@ class binary_reader
default: // anything else not supported (yet) default: // anything else not supported (yet)
{ {
std::array<char, 3> cr{}; std::array<char, 3> cr{{}};
(std::snprintf)(cr.data(), cr.size(), "%.2hhX", static_cast<unsigned char>(element_type)); (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()))); 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())));
} }
@ -5432,7 +5432,7 @@ class binary_reader
*/ */
std::string get_token_string() const std::string get_token_string() const
{ {
std::array<char, 3> cr{}; std::array<char, 3> cr{{}};
(std::snprintf)(cr.data(), cr.size(), "%.2hhX", static_cast<unsigned char>(current)); (std::snprintf)(cr.data(), cr.size(), "%.2hhX", static_cast<unsigned char>(current));
return std::string{cr.data()}; return std::string{cr.data()};
} }
@ -6858,7 +6858,7 @@ scan_number_done:
if ('\x00' <= c and c <= '\x1F') if ('\x00' <= c and c <= '\x1F')
{ {
// escape control characters // escape control characters
std::array<char, 9> cs{}; std::array<char, 9> cs{{}};
(std::snprintf)(cs.data(), cs.size(), "<U+%.4X>", static_cast<unsigned char>(c)); (std::snprintf)(cs.data(), cs.size(), "<U+%.4X>", static_cast<unsigned char>(c));
result += cs.data(); result += cs.data();
} }