static void PrintCursor(CXCursor Cursor) {
if (clang_isInvalid(Cursor.kind)) {
CXString ks = clang_getCursorKindSpelling(Cursor.kind);
printf("Invalid Cursor => %s", clang_getCString(ks));
clang_disposeString(ks);
}
else {
CXString string, ks;
CXCursor Referenced;
unsigned line, column;
ks = clang_getCursorKindSpelling(Cursor.kind);
string = clang_getCursorSpelling(Cursor);
printf("%s=%s", clang_getCString(ks),
clang_getCString(string));
clang_disposeString(ks);
clang_disposeString(string);
Referenced = clang_getCursorReferenced(Cursor);
if (!clang_equalCursors(Referenced, clang_getNullCursor())) {
CXSourceLocation Loc = clang_getCursorLocation(Referenced);
clang_getInstantiationLocation(Loc, 0, &line, &column, 0);
printf(":%d:%d", line, column);
}
if (clang_isCursorDefinition(Cursor))
printf(" (Definition)");
}
}
String CursorInfo::kindSpelling(uint16_t kind)
{
if (kind >= Invalid) {
return rKindNames[kind - Invalid];
}
return RTags::eatString(clang_getCursorKindSpelling(static_cast<CXCursorKind>(kind)));
}
String CursorInfo::toString(unsigned cursorInfoFlags, unsigned keyFlags) const
{
String ret = String::format<1024>("SymbolName: %s\n"
"Kind: %s\n"
"Type: %s\n"
"SymbolLength: %u\n"
"%s" // range
"%s" // enumValue
"%s", // definition
symbolName.constData(),
RTags::eatString(clang_getCursorKindSpelling(kind)).constData(),
RTags::eatString(clang_getTypeKindSpelling(type)).constData(),
symbolLength,
start != -1 && end != -1 ? String::format<32>("Range: %d-%d\n", start, end).constData() : "",
kind == CXCursor_EnumConstantDecl ? String::format<32>("Enum Value: %lld\n", enumValue).constData() : "",
isDefinition() ? "Definition\n" : "");
if (!targets.isEmpty() && !(cursorInfoFlags & IgnoreTargets)) {
ret.append("Targets:\n");
for (Set<Location>::const_iterator tit = targets.begin(); tit != targets.end(); ++tit) {
const Location &l = *tit;
ret.append(String::format<128>(" %s\n", l.key(keyFlags).constData()));
}
}
if (!references.isEmpty() && !(cursorInfoFlags & IgnoreReferences)) {
ret.append("References:\n");
for (Set<Location>::const_iterator rit = references.begin(); rit != references.end(); ++rit) {
const Location &l = *rit;
ret.append(String::format<128>(" %s\n", l.key(keyFlags).constData()));
}
}
return ret;
}
void CompletionThread::run()
{
mIndex = clang_createIndex(0, 1);
while (true) {
Request *request = 0;
Dump *dump = 0;
{
std::unique_lock<std::mutex> lock(mMutex);
while (!mShutdown && mPending.isEmpty() && !mDump) {
mCondition.wait(lock);
}
if (mShutdown) {
for (auto it = mPending.begin(); it != mPending.end(); ++it) {
delete *it;
}
mPending.clear();
if (mDump) {
std::unique_lock<std::mutex> lock(mDump->mutex);
mDump->done = true;
mDump->cond.notify_one();
mDump = 0;
}
break;
} else if (mDump) {
std::swap(dump, mDump);
} else {
assert(!mPending.isEmpty());
request = mPending.takeFirst();
}
}
if (dump) {
std::unique_lock<std::mutex> lock(dump->mutex);
Log out(&dump->string);
for (SourceFile *cache = mCacheList.first(); cache; cache = cache->next) {
out << cache->source << "\nhash:" << cache->unsavedHash
<< "lastModified:" << cache->lastModified
<< "translationUnit:" << cache->translationUnit << "\n";
for (Completions *completion = cache->completionsList.first(); completion; completion = completion->next) {
out << " " << completion->location.key() << "\n";
for (const auto &c : completion->candidates) {
out << " " << c.completion << c.signature << c.priority << c.distance
<< RTags::eatString(clang_getCursorKindSpelling(c.cursorKind)) << "\n";
}
}
}
dump->done = true;
dump->cond.notify_one();
} else {
assert(request);
process(request);
delete request;
}
}
clang_disposeIndex(mIndex);
mIndex = 0;
}
std::string libclang_vim::stringize_cursor_kind(CXCursor const& cursor) {
CXCursorKind const kind = clang_getCursorKind(cursor);
cxstring_ptr kind_name = clang_getCursorKindSpelling(kind);
auto const kind_type_name = stringize_cursor_kind_type(kind);
return stringize_key_value("kind", kind_name) +
(kind_type_name.empty() ? std::string{} : ("'kind_type':'" +
kind_type_name + "',")) +
stringize_cursor_extra_info(cursor);
}
enum CXChildVisitResult visitor(CXCursor cursor, CXCursor parent, CXClientData data)
{
enum CXCursorKind cKind = clang_getCursorKind(cursor);
CXString nameString = clang_getCursorDisplayName(cursor);
CXString typeString = clang_getCursorKindSpelling(cKind);
printf("Name:%s, Kind:%s\n", clang_getCString(nameString), clang_getCString(typeString));
clang_disposeString(nameString);
clang_disposeString(typeString);
return CXChildVisit_Continue;
}
void print_completion_result(CXCompletionResult *completion_result,
CXClientData client_data) {
FILE *file = (FILE *)client_data;
CXString ks = clang_getCursorKindSpelling(completion_result->CursorKind);
fprintf(file, "%s:", clang_getCString(ks));
clang_disposeString(ks);
print_completion_string(completion_result->CompletionString, file);
fprintf(file, "\n");
}
static void dumpCursor(char const * const str, CXCursor cursor)
{
CXStringDisposer name(clang_getCursorSpelling(cursor));
CXStringDisposer spstr = clang_getCursorKindSpelling(clang_getCursorKind(cursor));
std::string tokenStr;
appendCursorTokenString(cursor, tokenStr);
if(tokenStr.length() > 100)
{
tokenStr.resize(100);
tokenStr += "...";
}
fprintf(sLog.mFp, "%s: %s %s %s\n", str, spstr.c_str(), name.c_str(), tokenStr.c_str());
fflush(sLog.mFp);
}
void
ast_json::record_kind(json_t& obj, CXCursor cursor)
{
// Get cursor kind
CXCursorKind cursorkind = clang_getCursorKind(cursor);
// Get textual representation of kind
CXString kindname = clang_getCursorKindSpelling(cursorkind);
std::string result = clang_getCString(kindname);
// Record kind
obj[node::KIND] = result;
// Release memory
clang_disposeString(kindname);
}
std::ostream& operator<<( std::ostream &os, CXCursor cursor )
{
auto spelling = clang_getCursorKindSpelling( cursor.kind );
auto morespell = clang_getCursorSpelling( cursor );
os << clang_getCString( spelling ) << ":"
<< clang_getCString( morespell ) << " ";
clang_disposeString( spelling );
clang_disposeString( morespell );
auto refcursor = clang_getCursorReferenced( cursor );
if ( clang_equalCursors( refcursor, clang_getNullCursor() )||
clang_equalCursors( refcursor, cursor ) )
return os;
return os << " [ " << refcursor << " ] ";
}
void PrintTo(const Cursor &cursor, ::std::ostream*os)
{
if (cursor.isValid()) {
ClangString cursorKindSpelling(clang_getCursorKindSpelling(cursor.kind()));
*os << cursorKindSpelling.cString() << " ";
auto identifier = cursor.displayName();
if (identifier.hasContent()) {
*os << "\""
<< identifier.constData()
<< "\": ";
}
PrintTo(cursor.sourceLocation(), os);
} else {
*os << "Invalid cursor!";
}
}
static CXChildVisitResult visitTranslationUnit(CXCursor cursor, CXCursor parent,
CXClientData client_data)
{
visitTranslationUnitData *data = static_cast<visitTranslationUnitData*>(client_data);
CXSourceRange range = clang_getCursorExtent(cursor);
CXSourceLocation startLoc = clang_getRangeStart(range);
CXSourceLocation endLoc = clang_getRangeEnd(range);
CXFile file;
unsigned startOffset;
unsigned endOffset;
clang_getSpellingLocation(startLoc, &file, nullptr, nullptr, &startOffset);
clang_getSpellingLocation(endLoc, &file, nullptr, nullptr, &endOffset);
// Use the smallest cursor that surrounds the desired location.
unsigned size = endOffset - startOffset;
if(clangFilesEqual(file, data->mFile) &&
startOffset < data->mDesiredOffset && endOffset > data->mDesiredOffset)
{
if(size < data->mSize)
{
data->mCursor = cursor;
data->mSize = size;
fprintf(sLog.mFp, "GOOD:\n ");
}
}
CXStringDisposer sp = clang_getCursorSpelling(cursor);
CXStringDisposer kind = clang_getCursorKindSpelling(cursor.kind);
std::string fn;
if(file)
{
CXStringDisposer s = clang_getFileName(file);
fn = s;
}
fprintf(sLog.mFp, "%s %s off %d size %d des offset %d file %s\n",
kind.c_str(), sp.c_str(), startOffset,
size, data->mDesiredOffset, fn.c_str());
DUMP_PARSE("visitTU", cursor);
// clang_visitChildren(cursor, ::visitTranslationUnit, client_data);
// return CXChildVisit_Continue;
return CXChildVisit_Recurse;
}
static void printCursor(CXCursor cursor)
{
CXFile file;
unsigned int off, line, col;
CXSourceLocation location = clang_getCursorLocation(cursor);
clang_getSpellingLocation(location, &file, &line, &col, &off);
CXString fileName = clang_getFileName(file);
const char *fileNameCStr = clang_getCString(fileName);
if (fileNameCStr) {
CXSourceRange range = clang_getCursorExtent(cursor);
unsigned int start, end;
clang_getSpellingLocation(clang_getRangeStart(range), 0, 0, 0, &start);
clang_getSpellingLocation(clang_getRangeEnd(range), 0, 0, 0, &end);
printf("%s:%d:%d (%d, %d-%d) ", fileNameCStr, line, col, off, start, end);
}
clang_disposeString(fileName);
printString("kind", clang_getCursorKindSpelling(clang_getCursorKind(cursor)));
printString("display name", clang_getCursorDisplayName(cursor));
printString("usr", clang_getCursorUSR(cursor));
if (clang_isCursorDefinition(cursor))
printf("definition ");
printf("\n");
}
String Symbol::kindSpelling(uint16_t kind)
{
return kind ? RTags::eatString(clang_getCursorKindSpelling(static_cast<CXCursorKind>(kind))) : String("<none>");
}
std::string to_string(CXCursorKind k)
{
return string(clang_getCursorKindSpelling(k)).str();
}
static void PrintCursor(CXCursor Cursor) {
if (clang_isInvalid(Cursor.kind)) {
CXString ks = clang_getCursorKindSpelling(Cursor.kind);
printf("Invalid Cursor => %s", clang_getCString(ks));
clang_disposeString(ks);
}
else {
CXString string, ks;
CXCursor Referenced;
unsigned line, column;
CXCursor SpecializationOf;
ks = clang_getCursorKindSpelling(Cursor.kind);
string = clang_getCursorSpelling(Cursor);
printf("%s=%s", clang_getCString(ks),
clang_getCString(string));
clang_disposeString(ks);
clang_disposeString(string);
Referenced = clang_getCursorReferenced(Cursor);
if (!clang_equalCursors(Referenced, clang_getNullCursor())) {
CXSourceLocation Loc = clang_getCursorLocation(Referenced);
clang_getInstantiationLocation(Loc, 0, &line, &column, 0);
printf(":%d:%d", line, column);
}
if (clang_isCursorDefinition(Cursor))
printf(" (Definition)");
switch (clang_getCursorAvailability(Cursor)) {
case CXAvailability_Available:
break;
case CXAvailability_Deprecated:
printf(" (deprecated)");
break;
case CXAvailability_NotAvailable:
printf(" (unavailable)");
break;
}
if (Cursor.kind == CXCursor_IBOutletCollectionAttr) {
CXType T =
clang_getCanonicalType(clang_getIBOutletCollectionType(Cursor));
CXString S = clang_getTypeKindSpelling(T.kind);
printf(" [IBOutletCollection=%s]", clang_getCString(S));
clang_disposeString(S);
}
if (Cursor.kind == CXCursor_CXXBaseSpecifier) {
enum CX_CXXAccessSpecifier access = clang_getCXXAccessSpecifier(Cursor);
unsigned isVirtual = clang_isVirtualBase(Cursor);
const char *accessStr = 0;
switch (access) {
case CX_CXXInvalidAccessSpecifier:
accessStr = "invalid"; break;
case CX_CXXPublic:
accessStr = "public"; break;
case CX_CXXProtected:
accessStr = "protected"; break;
case CX_CXXPrivate:
accessStr = "private"; break;
}
printf(" [access=%s isVirtual=%s]", accessStr,
isVirtual ? "true" : "false");
}
SpecializationOf = clang_getSpecializedCursorTemplate(Cursor);
if (!clang_equalCursors(SpecializationOf, clang_getNullCursor())) {
CXSourceLocation Loc = clang_getCursorLocation(SpecializationOf);
CXString Name = clang_getCursorSpelling(SpecializationOf);
clang_getInstantiationLocation(Loc, 0, &line, &column, 0);
printf(" [Specialization of %s:%d:%d]",
clang_getCString(Name), line, column);
clang_disposeString(Name);
}
}
}
String Cursor::GetKindSpelling() const
{
return clang_getCursorKindSpelling(cursor_.kind);
}
enum CXChildVisitResult
visitor(
CXCursor cursor,
CXCursor parent,
CXClientData client_data
)
{
enum CXCursorKind kind = clang_getCursorKind(cursor);
#if 0
CXString str = clang_getCursorKindSpelling(kind);
printf("%s\n", getCString(str));
disposeString(str);
#endif
if (kind != CXCursor_FunctionDecl) {
return CXChildVisit_Recurse;
}
CXString str;
CXType retType = clang_getCursorResultType(cursor);
str = clang_getTypeSpelling(retType);
printf("%s\n", clang_getCString(str));
clang_disposeString(str);
CXString funcSpelling = clang_getCursorSpelling(cursor);
const char* funcSpellingCStr = clang_getCString(funcSpelling);
const char* prefix = (const char*) client_data;
size_t prefixLen = strlen(prefix);
if (strncmp(prefix, funcSpellingCStr, prefixLen) == 0) {
funcSpellingCStr += prefixLen;
}
printf("\t%s(\n", funcSpellingCStr);
int nArgs = clang_Cursor_getNumArguments(cursor);
argNames.resize(nArgs);
char nameBuff[32];
for (int i=0; i<nArgs; ++i) {
CXCursor arg = clang_Cursor_getArgument(cursor, i);
CXType type = clang_getCursorType(arg);
CXString typeSpelling = clang_getTypeSpelling(type);
CXString name = clang_getCursorDisplayName(arg);
argNames[i] = name;
const char* nameStr = getArgNameCString(nameBuff, name, i);
printf("\t\t%s %s", clang_getCString(typeSpelling), nameStr);
clang_disposeString(typeSpelling);
if (i+1 != nArgs) {
printf(",");
}
printf("\n");
}
printf("\t)\n");
printf("{\n");
printf("\t");
if (retType.kind != CXType_Void) {
printf("return ");
}
printf("%s(", funcSpelling);
for (int i=0; i<nArgs; ++i) {
const char* nameStr = getArgNameCString(nameBuff, argNames[i], i);
printf("%s", nameStr);
if (i+1 != nArgs) {
printf(", ");
}
clang_disposeString(argNames[i]);
}
printf(");\n");
printf("}\n");
clang_disposeString(funcSpelling);
return CXChildVisit_Continue;
}
void CompletionThread::printCompletions(const List<Completions::Candidate> &completions, Request *request)
{
static List<String> cursorKindNames;
// error() << request->flags << testLog(RTags::Diagnostics) << completions.size() << request->conn;
List<std::shared_ptr<Output> > outputs;
bool xml = false;
bool elisp = false;
if (request->conn) {
std::shared_ptr<Output> output(new Output);
output->connection = request->conn;
output->xml = !(request->flags & Elisp);
outputs.append(output);
if (request->flags & Elisp) {
elisp = true;
} else {
xml = true;
}
request->conn.reset();
}
log([&xml, &elisp, &outputs](const std::shared_ptr<LogOutput> &output) {
// error() << "Got a dude" << output->testLog(RTags::Diagnostics);
if (output->testLog(RTags::Diagnostics)) {
std::shared_ptr<Output> out(new Output);
out->output = output;
if (output->flags() & RTagsLogOutput::Elisp) {
out->xml = false;
elisp = true;
} else {
out->xml = true;
xml = true;
}
outputs.append(out);
}
});
if (!(request->flags & Refresh) && !outputs.isEmpty()) {
String xmlOut, elispOut;
if (xml) {
xmlOut.reserve(16384);
xmlOut << String::format<128>("<?xml version=\"1.0\" encoding=\"utf-8\"?><completions location=\"%s\"><![CDATA[",
request->location.key().constData());
}
if (elisp) {
elispOut.reserve(16384);
elispOut += String::format<256>("(list 'completions (list \"%s\" (list",
RTags::elispEscape(request->location.key()).constData());
}
for (const auto &val : completions) {
if (val.cursorKind >= cursorKindNames.size())
cursorKindNames.resize(val.cursorKind + 1);
String &kind = cursorKindNames[val.cursorKind];
if (kind.isEmpty())
kind = RTags::eatString(clang_getCursorKindSpelling(val.cursorKind));
if (xml) {
xmlOut += String::format<128>(" %s %s %s\n",
val.completion.constData(),
val.signature.constData(),
kind.constData());
}
if (elisp) {
elispOut += String::format<128>(" (list \"%s\" \"%s\" \"%s\")",
RTags::elispEscape(val.completion).constData(),
RTags::elispEscape(val.signature).constData(),
kind.constData());
}
}
if (elisp)
elispOut += ")))";
if (xml)
xmlOut += "]]></completions>\n";
EventLoop::mainEventLoop()->callLater([outputs, xmlOut, elispOut]() {
for (auto &it : outputs) {
if (it->xml) {
it->send(xmlOut);
} else {
it->send(elispOut);
}
}
});
}
}
enum CXChildVisitResult visit_program(CXCursor cursor, CXCursor parent, CXClientData data){
json_t* program = (json_t*)data;
json_t* js = NULL;
enum CXChildVisitResult ret = CXChildVisit_Continue;
switch (clang_getCursorKind(cursor)) {
case CXCursor_FunctionDecl:
case CXCursor_VarDecl:
js = json_object();
json_object_set_new(js, "name", render_string(clang_getCursorSpelling(cursor)));
json_object_set_new(js, "display_name", render_string(clang_getCursorDisplayName(cursor)));
json_object_set_new(js, "type", render_type(clang_getCursorType(cursor)));
if (clang_getCursorKind(cursor) == CXCursor_FunctionDecl) {
json_object_set_new(js, "argument_names", json_array());
json_object_set_new(js, "kind", json_string("function"));
} else {
json_object_set_new(js, "kind", json_string("variable"));
}
switch (clang_getCursorLinkage(cursor)) {
case CXLinkage_Internal:
json_object_set_new(js, "linkage", json_string("static"));
break;
case CXLinkage_UniqueExternal:
json_object_set_new(js, "linkage", json_string("anonymous"));
break;
case CXLinkage_External:
break;
default:
json_object_set_new(js, "linkage", json_string("unknown"));
}
clang_visitChildren(cursor, visit_object, (CXClientData)js);
break;
case CXCursor_StructDecl:
case CXCursor_UnionDecl:
js = json_object();
json_object_set_new(js, "kind", json_string(clang_getCursorKind(cursor) == CXCursor_UnionDecl ?
"union" : "struct"));
json_object_set_new(js, "name", render_string(clang_getCursorSpelling(cursor)));
json_object_set_new(js, "fields", json_array());
clang_visitChildren(cursor, visit_structure, (CXClientData)js);
ret = CXChildVisit_Recurse;
break;
case CXCursor_EnumDecl:
js = json_object();
json_object_set_new(js, "kind", json_string("enum"));
json_object_set_new(js, "name", render_string(clang_getCursorSpelling(cursor)));
json_object_set_new(js, "values", json_array());
clang_visitChildren(cursor, visit_enum, (CXClientData)js);
break;
case CXCursor_TypedefDecl:
js = json_object();
json_object_set_new(js, "kind", json_string("typedef"));
json_object_set_new(js, "name", render_string(clang_getCursorSpelling(cursor)));
json_object_set_new(js, "type", render_type(clang_getTypedefDeclUnderlyingType(cursor)));
ret = CXChildVisit_Recurse;
break;
case CXCursor_FieldDecl:
break;
case CXCursor_MacroDefinition:
js = json_object();
json_object_set_new(js, "kind", json_string("macro"));
{
CXToken* tokens;
unsigned ntokens, i;
CXString name = clang_getCursorSpelling(cursor);
char value_buf[1024] = "";
json_object_set_new(js, "name", render_string(clang_getCursorSpelling(cursor)));
clang_tokenize(TU, clang_getCursorExtent(cursor), &tokens, &ntokens);
for (i=0; i<ntokens; i++) {
CXString str = clang_getTokenSpelling(TU, tokens[i]);
CXTokenKind tkind = clang_getTokenKind(tokens[i]);
if (i == 0 && !strcmp(clang_getCString(name), clang_getCString(str))) {
// macro name
} else if (i == ntokens - 1 &&
tkind == CXToken_Punctuation && !strcmp("#", clang_getCString(str))) {
// weird clang terminator thingy
} else if (tkind == CXToken_Comment) {
// comment
} else {
if (strlen(value_buf) > 0) {
strncat(value_buf, " ", sizeof(value_buf) - strlen(value_buf) - 1);
}
strncat(value_buf, clang_getCString(str), sizeof(value_buf) - strlen(value_buf) - 1);
}
clang_disposeString(str);
}
clang_disposeTokens(TU, tokens, ntokens);
if (strlen(value_buf) > 0) {
long int intval;
double dblval;
char* endptr_int;
char* endptr_dbl;
intval = strtol(value_buf, &endptr_int, 0);
dblval = strtod(value_buf, &endptr_dbl);
if (endptr_int[0] == 0 ||
(endptr_int[1] == 0 && strchr("UuLl", endptr_int[0]) != NULL)) {
json_object_set_new(js, "value", json_integer(intval));
} else if (endptr_dbl[0] == 0 ||
(endptr_dbl[1] == 0 && strchr("fF", endptr_dbl[0]) != NULL)) {
json_object_set_new(js, "value", json_real(dblval));
} else {
json_object_set_new(js, "value", json_string(value_buf));
}
}
}
break;
/*
case CXCursor_PreprocessingDirective:
case CXCursor_MacroExpansion:
js = json_object();
json_object_set_new(js, "kind", json_string("macro"));
json_object_set_new(js, "name", render_string(clang_getCursorSpelling(cursor)));
putstring(clang_getCursorSpelling(cursor));
putstring(clang_getCursorDisplayName(cursor));
printf("%d\n", clang_getEnumConstantDeclValue(cursor));
ret = CXChildVisit_Recurse;
*/
default:
js = json_object();
json_object_set_new(js, "name", render_string(clang_getCursorSpelling(cursor)));
json_object_set_new(js, "type", render_type(clang_getCursorType(cursor)));
json_object_set_new(js, "kind", json_string("wtf"));
json_object_set_new(js, "wtf", render_string(clang_getCursorKindSpelling(clang_getCursorKind(cursor))));
}
if (js) {
json_t* str;
if (!json_object_get(program, "")) json_object_set_new(program, "", json_array());
str = render_string(clang_getCursorUSR(cursor));
if (strlen(json_string_value(str)) == 0) {
json_decref(str);
json_array_append_new(json_object_get(program, ""), js);
} else {
json_object_set_with_key_new(program, render_string(clang_getCursorUSR(cursor)), js);
}
}
return ret;
}
String cursorToString(CXCursor cursor, unsigned flags)
{
const CXCursorKind kind = clang_getCursorKind(cursor);
String ret;
ret.reserve(256);
ret += eatString(clang_getCursorKindSpelling(kind));
if (clang_isInvalid(kind))
return ret;
switch (RTags::cursorType(kind)) {
case Reference:
ret += " r";
break;
case Cursor:
ret += " c";
break;
case Other:
ret += " o";
break;
case Include:
ret += " i";
break;
}
const String name = eatString(clang_getCursorDisplayName(cursor));
const String other = eatString(clang_getCursorSpelling(cursor));
if (!name.isEmpty())
ret += " " + name;
if (other != name && !other.isEmpty())
ret += " " + other;
if (clang_isCursorDefinition(cursor))
ret += " def";
if (flags & IncludeUSR)
ret += " " + eatString(clang_getCursorUSR(cursor));
CXFile file;
unsigned off, line, col; //presumedLine, presumedCol, instantiationLoc, expansionLoc;
CXSourceLocation location = clang_getCursorLocation(cursor);
clang_getSpellingLocation(location, &file, &line, &col, &off);
// clang_getPresumedLocation(location, 0, &presumedLine, &presumedCol);
// clang_getInstantiationLocation(location, 0, 0, 0, &instantiationLoc);
// clang_getExpansionLocation(location, 0, 0, 0, &expansionLoc);
const Str fileName(clang_getFileName(file));
if (fileName.data() && *fileName.data()) {
ret += ' ';
ret += fileName.data();
ret += ',';
ret += String::number(off);
if (flags & IncludeRange) {
ret += " (";
CXSourceRange range = clang_getCursorExtent(cursor);
unsigned start, end;
clang_getSpellingLocation(clang_getRangeStart(range), 0, 0, 0, &start);
clang_getSpellingLocation(clang_getRangeEnd(range), 0, 0, 0, &end);
ret += String::number(start);
ret += '-';
ret += String::number(end);
ret += ')';
}
// if (presumedLine != line || presumedCol != col)
// ret += String::snprintf<32>("presumed: %d:%d", presumedLine, presumedCol);
// if (instantiationLoc != off)
// ret += String::snprintf<32>("instantiation: %d", instantiationLoc);
// if (expansionLoc != off)
// ret += String::snprintf<32>("expansion: %d", expansionLoc);
}
return ret;
}
void PrintTo(CXCursorKind cursorKind, ::std::ostream *os)
{
ClangString cursorKindSpelling(clang_getCursorKindSpelling(cursorKind));
*os << cursorKindSpelling.cString();
}