CIndexDiagnostic.h [plain text]
#ifndef LLVM_CLANG_CINDEX_DIAGNOSTIC_H
#define LLVM_CLANG_CINDEX_DIAGNOSTIC_H
#include "clang-c/Index.h"
#include <vector>
#include <assert.h>
namespace clang {
class LangOptions;
class StoredDiagnostic;
class CXDiagnosticImpl;
class CXDiagnosticSetImpl {
std::vector<CXDiagnosticImpl *> Diagnostics;
const bool IsExternallyManaged;
public:
CXDiagnosticSetImpl(bool isManaged = false)
: IsExternallyManaged(isManaged) {}
virtual ~CXDiagnosticSetImpl();
size_t getNumDiagnostics() const {
return Diagnostics.size();
}
CXDiagnosticImpl *getDiagnostic(unsigned i) const {
assert(i < getNumDiagnostics());
return Diagnostics[i];
}
void appendDiagnostic(CXDiagnosticImpl *D) {
Diagnostics.push_back(D);
}
bool empty() const {
return Diagnostics.empty();
}
bool isExternallyManaged() const { return IsExternallyManaged; }
};
class CXDiagnosticImpl {
public:
enum Kind { StoredDiagnosticKind, LoadedDiagnosticKind,
CustomNoteDiagnosticKind };
virtual ~CXDiagnosticImpl();
virtual CXDiagnosticSeverity getSeverity() const = 0;
virtual CXSourceLocation getLocation() const = 0;
virtual CXString getSpelling() const = 0;
virtual CXString getDiagnosticOption(CXString *Disable) const = 0;
virtual unsigned getCategory() const = 0;
virtual CXString getCategoryText() const = 0;
virtual unsigned getNumRanges() const = 0;
virtual CXSourceRange getRange(unsigned Range) const = 0;
virtual unsigned getNumFixIts() const = 0;
virtual CXString getFixIt(unsigned FixIt,
CXSourceRange *ReplacementRange) const = 0;
Kind getKind() const { return K; }
CXDiagnosticSetImpl &getChildDiagnostics() {
return ChildDiags;
}
protected:
CXDiagnosticImpl(Kind k) : K(k) {}
CXDiagnosticSetImpl ChildDiags;
void append(CXDiagnosticImpl *D) {
ChildDiags.appendDiagnostic(D);
}
private:
Kind K;
};
struct CXStoredDiagnostic : public CXDiagnosticImpl {
const StoredDiagnostic &Diag;
const LangOptions &LangOpts;
CXStoredDiagnostic(const StoredDiagnostic &Diag,
const LangOptions &LangOpts)
: CXDiagnosticImpl(StoredDiagnosticKind),
Diag(Diag), LangOpts(LangOpts) { }
virtual ~CXStoredDiagnostic() {}
virtual CXDiagnosticSeverity getSeverity() const;
virtual CXSourceLocation getLocation() const;
virtual CXString getSpelling() const;
virtual CXString getDiagnosticOption(CXString *Disable) const;
virtual unsigned getCategory() const;
virtual CXString getCategoryText() const;
virtual unsigned getNumRanges() const;
virtual CXSourceRange getRange(unsigned Range) const;
virtual unsigned getNumFixIts() const;
virtual CXString getFixIt(unsigned FixIt,
CXSourceRange *ReplacementRange) const;
static bool classof(const CXDiagnosticImpl *D) {
return D->getKind() == StoredDiagnosticKind;
}
};
namespace cxdiag {
CXDiagnosticSetImpl *lazyCreateDiags(CXTranslationUnit TU,
bool checkIfChanged = false);
}
}
#endif // LLVM_CLANG_CINDEX_DIAGNOSTIC_H