16052725896

Committed 03 Jul 2025 02:09PM UTC coverage: 90.57% (-0.003%) from 90.573%

Build # 16052725896

Build Type

Pull #4931

github

Committed by

web-flow

Commit Message

Merge d969ea76a into 750c4cef7

Pull Request Pull Request #4931: Address various warnings from clang-tidy

Run Details

99049 of 109362 relevant lines covered (90.57%)

12428027.87 hits per line

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89.47

/src/lib/math/bigint/big_io.cpp

/*
* BigInt Input/Output
* (C) 1999-2007 Jack Lloyd
*
* Botan is released under the Simplified BSD License (see license.txt)
*/

#include <botan/bigint.h>
#include <istream>
#include <ostream>

namespace Botan {

/*
* Write the BigInt into a stream
*/
std::ostream& operator<<(std::ostream& stream, const BigInt& n) {
   const auto stream_flags = stream.flags();
   if((stream_flags & std::ios::oct) != 0) {
      throw Invalid_Argument("Octal output of BigInt not supported");
   }

   const size_t base = (stream_flags & std::ios::hex) != 0 ? 16 : 10;

   if(base == 10) {
      stream << n.to_dec_string();
   } else {
      stream << n.to_hex_string();
   }

   if(!stream.good()) {
      throw Stream_IO_Error("BigInt output operator has failed");
   }
   return stream;
}

/*
* Read the BigInt from a stream
*/
std::istream& operator>>(std::istream& stream, BigInt& n) {
   std::string str;
   std::getline(stream, str);
   if(stream.bad() || (stream.fail() && !stream.eof())) {
      throw Stream_IO_Error("BigInt input operator has failed");
   }
   n = BigInt(str);
   return stream;
}

}  // namespace Botan

1	/*
2	* BigInt Input/Output
3	* (C) 1999-2007 Jack Lloyd
4	*
5	* Botan is released under the Simplified BSD License (see license.txt)
6	*/
7
8	#include <botan/bigint.h>
9	#include <istream>
10	#include <ostream>
11
12	namespace Botan {
13
14	/*
15	* Write the BigInt into a stream
16	*/
17	std::ostream& operator<<(std::ostream& stream, const BigInt& n) {	58✔
18	const auto stream_flags = stream.flags();	58✔
19	if((stream_flags & std::ios::oct) != 0) {	58✔
20	throw Invalid_Argument("Octal output of BigInt not supported");	1✔
21	}
22
23	const size_t base = (stream_flags & std::ios::hex) != 0 ? 16 : 10;	57✔
24
25	if(base == 10) {	57✔
26	stream << n.to_dec_string();	54✔
27	} else {
28	stream << n.to_hex_string();	60✔
29	}
30
31	if(!stream.good()) {	57✔
32	throw Stream_IO_Error("BigInt output operator has failed");	×
33	}
34	return stream;	57✔
35	}
36
37	/*
38	* Read the BigInt from a stream
39	*/
40	std::istream& operator>>(std::istream& stream, BigInt& n) {	5✔
41	std::string str;	5✔
42	std::getline(stream, str);	5✔
43	if(stream.bad() \|\| (stream.fail() && !stream.eof())) {	5✔
44	throw Stream_IO_Error("BigInt input operator has failed");	×
45	}
46	n = BigInt(str);	5✔
47	return stream;	5✔
48	}	5✔
49
50	} // namespace Botan

randombit / botan / 16052725896

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