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add noexcept for signature compatibility

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2024-11-04 11:13:43 -08:00
parent 75e46778fa
commit 42894f729a
3 changed files with 6 additions and 6 deletions
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4
src/test/ex.cpp
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@ -28,14 +28,14 @@ class ex1 : public ex {
char const * m_msg; char const * m_msg;
public: public:
ex1(char const * m):m_msg(m) {} ex1(char const * m):m_msg(m) {}
char const * what() const override { return m_msg; } char const * what() const noexcept override { return m_msg; }
}; };
class ex2 : public ex { class ex2 : public ex {
std::string m_msg; std::string m_msg;
public: public:
ex2(char const * m):m_msg(m) {} ex2(char const * m):m_msg(m) {}
char const * what() const override { return m_msg.c_str(); } char const * what() const noexcept override { return m_msg.c_str(); }
}; };
static void th() { static void th() {

4
src/util/z3_exception.cpp
View file

@ -35,7 +35,7 @@ z3_error::z3_error(unsigned error_code):m_error_code(error_code) {
SASSERT(error_code != 0); SASSERT(error_code != 0);
} }
char const * z3_error::what() const { char const * z3_error::what() const noexcept {
switch (m_error_code) { switch (m_error_code) {
case ERR_MEMOUT: return "out of memory"; case ERR_MEMOUT: return "out of memory";
case ERR_TIMEOUT: return "timeout"; case ERR_TIMEOUT: return "timeout";
@ -67,6 +67,6 @@ default_exception::default_exception(fmt, char const* msg, ...) {
m_msg = out.str(); m_msg = out.str();
} }
char const * default_exception::what() const { char const * default_exception::what() const noexcept {
return m_msg.c_str(); return m_msg.c_str();
} }

4
src/util/z3_exception.h
View file

@ -32,7 +32,7 @@ class z3_error : public z3_exception {
unsigned m_error_code; unsigned m_error_code;
public: public:
z3_error(unsigned error_code); z3_error(unsigned error_code);
char const * what() const override; char const * what() const noexcept override;
unsigned error_code() const override; unsigned error_code() const override;
}; };
@ -42,6 +42,6 @@ public:
struct fmt {}; struct fmt {};
default_exception(std::string && msg) : m_msg(std::move(msg)) {} default_exception(std::string && msg) : m_msg(std::move(msg)) {}
default_exception(fmt, char const* msg, ...); default_exception(fmt, char const* msg, ...);
char const * what() const override; char const * what() const noexcept override;
}; };