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errortypes.h: use `enum class` instead of wrapping types into classes (#4693)

This commit is contained in:
Oliver Stöneberg 2023-01-08 19:31:54 +01:00 committed by GitHub
parent 911d610f2d
commit 8cc3e0b2ff
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GPG Key ID: 4AEE18F83AFDEB23
11 changed files with 28 additions and 34 deletions
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4
lib/check.cpp
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@ -50,7 +50,7 @@ void Check::reportError(const ErrorMessage &errmsg)
}
void Check::reportError(const std::list<const Token *> &callstack, Severity::SeverityType severity, const std::string &id, const std::string &msg, const CWE &cwe, Certainty::CertaintyLevel certainty)
void Check::reportError(const std::list<const Token *> &callstack, Severity::SeverityType severity, const std::string &id, const std::string &msg, const CWE &cwe, Certainty certainty)
{
const ErrorMessage errmsg(callstack, mTokenizer ? &mTokenizer->list : nullptr, severity, id, msg, cwe, certainty);
if (mErrorLogger)
@ -59,7 +59,7 @@ void Check::reportError(const std::list<const Token *> &callstack, Severity::Sev
reportError(errmsg);
}
void Check::reportError(const ErrorPath &errorPath, Severity::SeverityType severity, const char id[], const std::string &msg, const CWE &cwe, Certainty::CertaintyLevel certainty)
void Check::reportError(const ErrorPath &errorPath, Severity::SeverityType severity, const char id[], const std::string &msg, const CWE &cwe, Certainty certainty)
{
const ErrorMessage errmsg(errorPath, mTokenizer ? &mTokenizer->list : nullptr, severity, id, msg, cwe, certainty);
if (mErrorLogger)

6
lib/check.h
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@ -140,7 +140,7 @@ protected:
}
/** report an error */
void reportError(const Token *tok, const Severity::SeverityType severity, const std::string &id, const std::string &msg, const CWE &cwe, Certainty::CertaintyLevel certainty) {
void reportError(const Token *tok, const Severity::SeverityType severity, const std::string &id, const std::string &msg, const CWE &cwe, Certainty certainty) {
const std::list<const Token *> callstack(1, tok);
reportError(callstack, severity, id, msg, cwe, certainty);
}
@ -151,9 +151,9 @@ protected:
}
/** report an error */
void reportError(const std::list<const Token *> &callstack, Severity::SeverityType severity, const std::string &id, const std::string &msg, const CWE &cwe, Certainty::CertaintyLevel certainty);
void reportError(const std::list<const Token *> &callstack, Severity::SeverityType severity, const std::string &id, const std::string &msg, const CWE &cwe, Certainty certainty);
void reportError(const ErrorPath &errorPath, Severity::SeverityType severity, const char id[], const std::string &msg, const CWE &cwe, Certainty::CertaintyLevel certainty);
void reportError(const ErrorPath &errorPath, Severity::SeverityType severity, const char id[], const std::string &msg, const CWE &cwe, Certainty certainty);
ErrorPath getErrorPath(const Token* errtok, const ValueFlow::Value* value, std::string bug) const;

2
lib/checkbufferoverrun.cpp
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@ -678,7 +678,7 @@ void CheckBufferOverrun::bufferOverflow()
}
}
void CheckBufferOverrun::bufferOverflowError(const Token *tok, const ValueFlow::Value *value, const Certainty::CertaintyLevel &certainty)
void CheckBufferOverrun::bufferOverflowError(const Token *tok, const ValueFlow::Value *value, Certainty certainty)
{
reportError(getErrorPath(tok, value, "Buffer overrun"), Severity::error, "bufferAccessOutOfBounds", "Buffer is accessed out of bounds: " + (tok ? tok->expressionString() : "buf"), CWE_BUFFER_OVERRUN, certainty);
}

2
lib/checkbufferoverrun.h
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@ -111,7 +111,7 @@ private:
void pointerArithmeticError(const Token *tok, const Token *indexToken, const ValueFlow::Value *indexValue);
void bufferOverflow();
void bufferOverflowError(const Token *tok, const ValueFlow::Value *value, const Certainty::CertaintyLevel& certainty);
void bufferOverflowError(const Token *tok, const ValueFlow::Value *value, Certainty certainty);
void arrayIndexThenCheck();
void arrayIndexThenCheckError(const Token *tok, const std::string &indexName);

10
lib/errorlogger.cpp
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@ -43,7 +43,7 @@ ErrorMessage::ErrorMessage()
: severity(Severity::none), cwe(0U), certainty(Certainty::normal), hash(0)
{}
ErrorMessage::ErrorMessage(std::list<FileLocation> callStack, std::string file1, Severity::SeverityType severity, const std::string &msg, std::string id, Certainty::CertaintyLevel certainty) :
ErrorMessage::ErrorMessage(std::list<FileLocation> callStack, std::string file1, Severity::SeverityType severity, const std::string &msg, std::string id, Certainty certainty) :
callStack(std::move(callStack)), // locations for this error message
id(std::move(id)), // set the message id
file0(std::move(file1)),
@ -58,7 +58,7 @@ ErrorMessage::ErrorMessage(std::list<FileLocation> callStack, std::string file1,
ErrorMessage::ErrorMessage(std::list<FileLocation> callStack, std::string file1, Severity::SeverityType severity, const std::string &msg, std::string id, const CWE &cwe, Certainty::CertaintyLevel certainty) :
ErrorMessage::ErrorMessage(std::list<FileLocation> callStack, std::string file1, Severity::SeverityType severity, const std::string &msg, std::string id, const CWE &cwe, Certainty certainty) :
callStack(std::move(callStack)), // locations for this error message
id(std::move(id)), // set the message id
file0(std::move(file1)),
@ -71,7 +71,7 @@ ErrorMessage::ErrorMessage(std::list<FileLocation> callStack, std::string file1,
setmsg(msg);
}
ErrorMessage::ErrorMessage(const std::list<const Token*>& callstack, const TokenList* list, Severity::SeverityType severity, std::string id, const std::string& msg, Certainty::CertaintyLevel certainty)
ErrorMessage::ErrorMessage(const std::list<const Token*>& callstack, const TokenList* list, Severity::SeverityType severity, std::string id, const std::string& msg, Certainty certainty)
: id(std::move(id)), severity(severity), cwe(0U), certainty(certainty), hash(0)
{
// Format callstack
@ -90,7 +90,7 @@ ErrorMessage::ErrorMessage(const std::list<const Token*>& callstack, const Token
}
ErrorMessage::ErrorMessage(const std::list<const Token*>& callstack, const TokenList* list, Severity::SeverityType severity, std::string id, const std::string& msg, const CWE &cwe, Certainty::CertaintyLevel certainty)
ErrorMessage::ErrorMessage(const std::list<const Token*>& callstack, const TokenList* list, Severity::SeverityType severity, std::string id, const std::string& msg, const CWE &cwe, Certainty certainty)
: id(std::move(id)), severity(severity), cwe(cwe.id), certainty(certainty)
{
// Format callstack
@ -110,7 +110,7 @@ ErrorMessage::ErrorMessage(const std::list<const Token*>& callstack, const Token
hash = 0; // calculateWarningHash(list, hashWarning.str());
}
ErrorMessage::ErrorMessage(const ErrorPath &errorPath, const TokenList *tokenList, Severity::SeverityType severity, const char id[], const std::string &msg, const CWE &cwe, Certainty::CertaintyLevel certainty)
ErrorMessage::ErrorMessage(const ErrorPath &errorPath, const TokenList *tokenList, Severity::SeverityType severity, const char id[], const std::string &msg, const CWE &cwe, Certainty certainty)
: id(id), severity(severity), cwe(cwe.id), certainty(certainty)
{
// Format callstack

12
lib/errorlogger.h
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@ -112,34 +112,34 @@ public:
std::string file1,
Severity::SeverityType severity,
const std::string &msg,
std::string id, Certainty::CertaintyLevel certainty);
std::string id, Certainty certainty);
ErrorMessage(std::list<FileLocation> callStack,
std::string file1,
Severity::SeverityType severity,
const std::string &msg,
std::string id,
const CWE &cwe,
Certainty::CertaintyLevel certainty);
Certainty certainty);
ErrorMessage(const std::list<const Token*>& callstack,
const TokenList* list,
Severity::SeverityType severity,
std::string id,
const std::string& msg,
Certainty::CertaintyLevel certainty);
Certainty certainty);
ErrorMessage(const std::list<const Token*>& callstack,
const TokenList* list,
Severity::SeverityType severity,
std::string id,
const std::string& msg,
const CWE &cwe,
Certainty::CertaintyLevel certainty);
Certainty certainty);
ErrorMessage(const ErrorPath &errorPath,
const TokenList *tokenList,
Severity::SeverityType severity,
const char id[],
const std::string &msg,
const CWE &cwe,
Certainty::CertaintyLevel certainty);
Certainty certainty);
ErrorMessage();
explicit ErrorMessage(const tinyxml2::XMLElement * const errmsg);
@ -175,7 +175,7 @@ public:
Severity::SeverityType severity;
CWE cwe;
Certainty::CertaintyLevel certainty;
Certainty certainty;
/** Warning hash */
std::size_t hash;

10
lib/errortypes.h
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@ -47,19 +47,13 @@ public:
TerminateException() : std::runtime_error("terminate") {}
};
class CPPCHECKLIB Certainty {
public:
enum CertaintyLevel {
enum class Certainty {
normal, inconclusive, safe, experimental
};
};
class CPPCHECKLIB Checks {
public:
enum CheckList {
enum class Checks {
unusedFunction, missingInclude, internalCheck
};
};
/** @brief enum class for severity. Used when reporting errors. */
class CPPCHECKLIB Severity {

4
lib/settings.h
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@ -328,8 +328,8 @@ public:
SafeChecks safeChecks;
SimpleEnableGroup<Severity::SeverityType> severity;
SimpleEnableGroup<Certainty::CertaintyLevel> certainty;
SimpleEnableGroup<Checks::CheckList> checks;
SimpleEnableGroup<Certainty> certainty;
SimpleEnableGroup<Checks> checks;
/** @brief show timing information (--showtime=file|summary|top5) */
SHOWTIME_MODES showtime;

2
lib/suppressions.h
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@ -47,7 +47,7 @@ public:
return mFileName;
}
int lineNumber;
Certainty::CertaintyLevel certainty;
Certainty certainty;
std::string symbolNames;
private:
std::string mFileName;

4
test/testerrorlogger.cpp
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@ -254,7 +254,7 @@ private:
ASSERT_EQUALS("errorId", msg.id);
ASSERT_EQUALS(Severity::error, msg.severity);
ASSERT_EQUALS(123u, msg.cwe.id);
ASSERT_EQUALS(Certainty::inconclusive, msg.certainty);
ASSERT_EQUALS(static_cast<int>(Certainty::inconclusive), static_cast<int>(msg.certainty));
ASSERT_EQUALS("Programming error.", msg.shortMessage());
ASSERT_EQUALS("Verbose error", msg.verboseMessage());
ASSERT_EQUALS(456u, msg.hash);
@ -303,7 +303,7 @@ private:
ASSERT_EQUALS("errorId", msg2.id);
ASSERT_EQUALS(Severity::error, msg2.severity);
ASSERT_EQUALS("test.cpp", msg2.file0);
ASSERT_EQUALS(Certainty::inconclusive, msg2.certainty);
ASSERT_EQUALS(static_cast<int>(Certainty::inconclusive), static_cast<int>(msg2.certainty));
ASSERT_EQUALS("Programming error", msg2.shortMessage());
ASSERT_EQUALS("Programming error", msg2.verboseMessage());
}

2
test/testsuppressions.cpp
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@ -98,7 +98,7 @@ private:
ret.errorId = errorId;
ret.hash = 0;
ret.lineNumber = 0;
ret.certainty = Certainty::CertaintyLevel::normal;
ret.certainty = Certainty::normal;
return ret;
}