virtual enum CXChildVisitResult visit(CXCursor cursor, CXCursor parent) {
CXFile file;
unsigned int line, column, offset;
clang_getInstantiationLocation(
clang_getCursorLocation(cursor),
&file, &line, &column, &offset);
CXCursorKind kind = clang_getCursorKind(cursor);
const char* cursorFilename = clang_getCString(clang_getFileName(file));
if (!clang_getFileName(file).data || strcmp(cursorFilename, translationUnitFilename) != 0) {
return CXChildVisit_Continue;
}
CXCursor refCursor = clang_getCursorReferenced(cursor);
if (!clang_equalCursors(refCursor, clang_getNullCursor())) {
CXFile refFile;
unsigned int refLine, refColumn, refOffset;
clang_getInstantiationLocation(
clang_getCursorLocation(refCursor),
&refFile, &refLine, &refColumn, &refOffset);
if (clang_getFileName(refFile).data) {
std::string referencedUsr(clang_getCString(clang_getCursorUSR(refCursor)));
if (!referencedUsr.empty()) {
std::stringstream ss;
ss << cursorFilename
<< ":" << line << ":" << column << ":" << kind;
std::string location(ss.str());
usrToReferences[referencedUsr].insert(location);
}
}
}
return CXChildVisit_Recurse;
}
void Highlight::highlightBlock(const QString &text)
{
CXToken *tokens;
unsigned tokenCount;
clang_tokenize(cx_tu,range, &tokens, &tokenCount);
if (tokenCount > 0)
{
CXCursor *cursors = NULL;
cursors = (CXCursor *)calloc(sizeof(CXCursor), tokenCount);
clang_annotateTokens(cx_tu, tokens, tokenCount, cursors);
for (unsigned i=0 ; i<tokenCount ; i++)
{
CXSourceRange sr = clang_getTokenExtent(cx_tu, tokens[i]);
unsigned start, end;
CXSourceLocation s = clang_getRangeStart(sr);
CXSourceLocation e = clang_getRangeEnd(sr);
clang_getInstantiationLocation(s, 0, 0, 0, &start);
clang_getInstantiationLocation(e, 0, 0, 0, &end);
qDebug()<<"start:"<<start<<"end:"<<end;
/* if(start >end) {
int tmp = start;
start = end;
end = tmp;
}
*/
switch (cursors[i].kind)
{
case CXCursor_FirstRef... CXCursor_LastRef:
break;
case CXCursor_MacroDefinition:
break;
case CXCursor_MacroInstantiation:
break;
case CXCursor_FirstDecl...CXCursor_LastDecl:
break;
case CXCursor_ObjCMessageExpr:
break;
case CXCursor_DeclRefExpr:
break;
case CXCursor_PreprocessingDirective: {
}
break;
default:
break;
}
/* if(cursors[i].kind == CXCursor_FunctionDecl)
setFormat(start, end-start, m_formatSingleLineComment);*/
}
}
void PrintDiagnostic(CXDiagnostic Diagnostic) {
FILE *out = stderr;
CXFile file;
CXString Msg;
unsigned display_opts = CXDiagnostic_DisplaySourceLocation
| CXDiagnostic_DisplayColumn | CXDiagnostic_DisplaySourceRanges;
unsigned i, num_fixits;
if (clang_getDiagnosticSeverity(Diagnostic) == CXDiagnostic_Ignored)
return;
Msg = clang_formatDiagnostic(Diagnostic, display_opts);
fprintf(stderr, "%s\n", clang_getCString(Msg));
clang_disposeString(Msg);
clang_getInstantiationLocation(clang_getDiagnosticLocation(Diagnostic),
&file, 0, 0, 0);
if (!file)
return;
num_fixits = clang_getDiagnosticNumFixIts(Diagnostic);
for (i = 0; i != num_fixits; ++i) {
CXSourceRange range;
CXString insertion_text = clang_getDiagnosticFixIt(Diagnostic, i, &range);
CXSourceLocation start = clang_getRangeStart(range);
CXSourceLocation end = clang_getRangeEnd(range);
unsigned start_line, start_column, end_line, end_column;
CXFile start_file, end_file;
clang_getInstantiationLocation(start, &start_file, &start_line,
&start_column, 0);
clang_getInstantiationLocation(end, &end_file, &end_line, &end_column, 0);
if (clang_equalLocations(start, end)) {
/* Insertion. */
if (start_file == file)
fprintf(out, "FIX-IT: Insert \"%s\" at %d:%d\n",
clang_getCString(insertion_text), start_line, start_column);
} else if (strcmp(clang_getCString(insertion_text), "") == 0) {
/* Removal. */
if (start_file == file && end_file == file) {
fprintf(out, "FIX-IT: Remove ");
PrintExtent(out, start_line, start_column, end_line, end_column);
fprintf(out, "\n");
}
} else {
/* Replacement. */
if (start_file == end_file) {
fprintf(out, "FIX-IT: Replace ");
PrintExtent(out, start_line, start_column, end_line, end_column);
fprintf(out, " with \"%s\"\n", clang_getCString(insertion_text));
}
break;
}
clang_disposeString(insertion_text);
}
}
static void PrintCursorExtent(CXCursor C) {
CXSourceRange extent = clang_getCursorExtent(C);
CXFile begin_file, end_file;
unsigned begin_line, begin_column, end_line, end_column;
clang_getInstantiationLocation(clang_getRangeStart(extent),
&begin_file, &begin_line, &begin_column, 0);
clang_getInstantiationLocation(clang_getRangeEnd(extent),
&end_file, &end_line, &end_column, 0);
if (!begin_file || !end_file)
return;
printf(" Extent=");
PrintExtent(stdout, begin_line, begin_column, end_line, end_column);
}
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)");
}
}
enum CXChildVisitResult foundChild(CXCursor cursor, CXCursor parent, CXClientData client_data)
{
if(clang_getCursorKind(cursor) == CXCursor_CallExpr)
{
printf("-%s\n", clang_getCString(clang_getCursorSpelling(cursor)));
}
if(clang_isDeclaration(clang_getCursorKind(cursor)) &&
(clang_getCursorLinkage(cursor) == CXLinkage_External ||
clang_getCursorLinkage(cursor) == CXLinkage_Internal))
{
CXFile file;
const char * filename, * wantFilename;
CXSourceLocation cloc;
cloc = clang_getCursorLocation(cursor);
clang_getInstantiationLocation(cloc, &file, NULL, NULL, NULL);
filename = clang_getCString(clang_getFileName(file));
wantFilename = (const char *)client_data;
if(!filename || strcmp(wantFilename, filename))
return CXChildVisit_Recurse;
if(clang_getCursorLinkage(cursor) == CXLinkage_External)
printf("+%s\n", clang_getCString(clang_getCursorSpelling(cursor)));
else
printf("?%s\n", clang_getCString(clang_getCursorSpelling(cursor)));
}
return CXChildVisit_Recurse;
}
static enum CXChildVisitResult FunctionScanVisitor(CXCursor Cursor,
CXCursor Parent,
CXClientData ClientData) {
const char *startBuf, *endBuf;
unsigned startLine, startColumn, endLine, endColumn, curLine, curColumn;
CXCursor Ref;
VisitorData *Data = (VisitorData *)ClientData;
if (Cursor.kind != CXCursor_FunctionDecl ||
!clang_isCursorDefinition(Cursor))
return CXChildVisit_Continue;
clang_getDefinitionSpellingAndExtent(Cursor, &startBuf, &endBuf,
&startLine, &startColumn,
&endLine, &endColumn);
/* Probe the entire body, looking for both decls and refs. */
curLine = startLine;
curColumn = startColumn;
while (startBuf < endBuf) {
CXSourceLocation Loc;
CXFile file;
CXString source;
if (*startBuf == '\n') {
startBuf++;
curLine++;
curColumn = 1;
} else if (*startBuf != '\t')
curColumn++;
Loc = clang_getCursorLocation(Cursor);
clang_getInstantiationLocation(Loc, &file, 0, 0, 0);
source = clang_getFileName(file);
if (clang_getCString(source)) {
CXSourceLocation RefLoc
= clang_getLocation(Data->TU, file, curLine, curColumn);
Ref = clang_getCursor(Data->TU, RefLoc);
if (Ref.kind == CXCursor_NoDeclFound) {
/* Nothing found here; that's fine. */
} else if (Ref.kind != CXCursor_FunctionDecl) {
printf("// %s: %s:%d:%d: ", FileCheckPrefix, GetCursorSource(Ref),
curLine, curColumn);
PrintCursor(Ref);
printf("\n");
}
}
clang_disposeString(source);
startBuf++;
}
return CXChildVisit_Continue;
}
static void dumpDiagnostics(const CXTranslationUnit &tu) {
std::cout << "(\n";
std::string file;
for (unsigned i = 0, diagnosticCount = clang_getNumDiagnostics(tu);
i < diagnosticCount;
++i) {
CXDiagnostic diagnostic = clang_getDiagnostic(tu, i);
CXSourceLocation location = clang_getDiagnosticLocation(diagnostic);
unsigned line, column, offset;
if (clang_equalLocations(location, clang_getNullLocation())) {
file.clear();
line = 0;
column = 0;
offset = 0;
} else {
CXFile cxFile;
// clang_getInstantiationLocation() has been marked deprecated and
// is aimed to be replaced by clang_getExpansionLocation().
#if CINDEX_VERSION >= 6
clang_getExpansionLocation(location, &cxFile, &line, &column, &offset);
#else
clang_getInstantiationLocation(location, &cxFile, &line, &column, &offset);
#endif
file = cxStringToStd(clang_getFileName(cxFile));
}
const char *severity = diagnosticSeverity(diagnostic);
std::string message =
cxStringToStd(clang_getDiagnosticSpelling(diagnostic));
std::cout << '(' << support::quoted(file) //
<< ' ' << line //
<< ' ' << column //
<< ' ' << offset //
<< ' ' << severity //
<< ' ' << support::quoted(message) //
<< ")\n";
clang_disposeDiagnostic(diagnostic);
}
std::cout << ")\n";
}
static const char* GetCursorSource(CXCursor Cursor) {
CXSourceLocation Loc = clang_getCursorLocation(Cursor);
CXString source;
CXFile file;
clang_getInstantiationLocation(Loc, &file, 0, 0, 0);
source = clang_getFileName(file);
if (!clang_getCString(source)) {
clang_disposeString(source);
return "<invalid loc>";
}
else {
const char *b = basename(clang_getCString(source));
clang_disposeString(source);
return b;
}
}
enum CXChildVisitResult FilteredPrintingVisitor(CXCursor Cursor,
CXCursor Parent,
CXClientData ClientData) {
VisitorData *Data = (VisitorData *)ClientData;
if (!Data->Filter || (Cursor.kind == *(enum CXCursorKind *)Data->Filter)) {
CXSourceLocation Loc = clang_getCursorLocation(Cursor);
unsigned line, column;
clang_getInstantiationLocation(Loc, 0, &line, &column, 0);
printf("// %s: %s:%d:%d: ", FileCheckPrefix,
GetCursorSource(Cursor), line, column);
PrintCursor(Cursor);
PrintCursorExtent(Cursor);
printf("\n");
return CXChildVisit_Recurse;
}
return CXChildVisit_Continue;
}
gchar *property_helper_get_type(ScintillaObject *current_doc_sci, CXSourceLocation code_source_location) {
gchar *type_string = NULL;
gchar current_char, previous_char;
unsigned int source_offset;
size_t type_literal_begining = 0;
size_t type_literal_ending = 0;
gboolean is_edge = FALSE;
gboolean is_in_type = FALSE;
clang_getInstantiationLocation(code_source_location,NULL,NULL,NULL,&source_offset);
while (is_edge == FALSE) {
while (isspace((current_char = sci_get_char_at(current_doc_sci,--source_offset))));
if (current_char == ',' || current_char == '=') {
while (isspace((current_char = sci_get_char_at(current_doc_sci,--source_offset))));
while (!isspace((current_char = sci_get_char_at(current_doc_sci,--source_offset))));
continue;
}
previous_char = sci_get_char_at(current_doc_sci,source_offset-1);
if (isedge(current_char,previous_char)) {
if (type_string == NULL) {
if (is_in_type == FALSE) {
type_string = malloc(4 * sizeof(gchar));
strncpy(type_string,"int",4);
} else {
gchar *untrimmed_type_string = NULL;
type_literal_begining = source_offset + 1;
untrimmed_type_string = sci_get_contents_range(current_doc_sci,type_literal_begining,type_literal_ending);
type_string = trim_left_string(untrimmed_type_string);
free (untrimmed_type_string);
}
is_edge = TRUE;
}
}
if (is_in_type == FALSE) {
type_literal_ending = source_offset + 1;
is_in_type = TRUE;
}
}
return type_string;
}
enum PropertyKind property_helper_get_kind(ScintillaObject *current_doc_sci, CXSourceLocation code_source_location) {
gchar *kind_keyword = NULL;
unsigned int source_offset;
enum PropertyKind property_kind = INVALID_KIND;
clang_getInstantiationLocation(code_source_location,NULL,NULL,NULL,&source_offset);
kind_keyword = sci_get_contents_range(current_doc_sci,source_offset,source_offset+9);
if (strncmp(kind_keyword,"protected",9) == 0) {
property_kind = PROTECTED;
} else if (strncmp(kind_keyword,"private",7) == 0) {
property_kind = PRIVATE;
} else if (strncmp(kind_keyword,"public",6) == 0) {
property_kind = PUBLIC;
}
free(kind_keyword);
return property_kind;
}
void InclusionVisitor(CXFile includedFile, CXSourceLocation *includeStack,
unsigned includeStackLen, CXClientData data) {
unsigned i;
CXString fname;
fname = clang_getFileName(includedFile);
printf("file: %s\nincluded by:\n", clang_getCString(fname));
clang_disposeString(fname);
for (i = 0; i < includeStackLen; ++i) {
CXFile includingFile;
unsigned line, column;
clang_getInstantiationLocation(includeStack[i], &includingFile, &line,
&column, 0);
fname = clang_getFileName(includingFile);
printf(" %s:%d:%d\n", clang_getCString(fname), line, column);
clang_disposeString(fname);
}
printf("\n");
}
int perform_token_annotation(int argc, const char **argv) {
const char *input = argv[1];
char *filename = 0;
unsigned line, second_line;
unsigned column, second_column;
CXIndex CIdx;
CXTranslationUnit TU = 0;
int errorCode;
struct CXUnsavedFile *unsaved_files = 0;
int num_unsaved_files = 0;
CXToken *tokens;
unsigned num_tokens;
CXSourceRange range;
CXSourceLocation startLoc, endLoc;
CXFile file = 0;
CXCursor *cursors = 0;
unsigned i;
input += strlen("-test-annotate-tokens=");
if ((errorCode = parse_file_line_column(input, &filename, &line, &column,
&second_line, &second_column)))
return errorCode;
if (parse_remapped_files(argc, argv, 2, &unsaved_files, &num_unsaved_files))
return -1;
CIdx = clang_createIndex(0, 1);
TU = clang_createTranslationUnitFromSourceFile(CIdx, argv[argc - 1],
argc - num_unsaved_files - 3,
argv + num_unsaved_files + 2,
num_unsaved_files,
unsaved_files);
if (!TU) {
fprintf(stderr, "unable to parse input\n");
clang_disposeIndex(CIdx);
free(filename);
free_remapped_files(unsaved_files, num_unsaved_files);
return -1;
}
errorCode = 0;
file = clang_getFile(TU, filename);
if (!file) {
fprintf(stderr, "file %s is not in this translation unit\n", filename);
errorCode = -1;
goto teardown;
}
startLoc = clang_getLocation(TU, file, line, column);
if (clang_equalLocations(clang_getNullLocation(), startLoc)) {
fprintf(stderr, "invalid source location %s:%d:%d\n", filename, line,
column);
errorCode = -1;
goto teardown;
}
endLoc = clang_getLocation(TU, file, second_line, second_column);
if (clang_equalLocations(clang_getNullLocation(), endLoc)) {
fprintf(stderr, "invalid source location %s:%d:%d\n", filename,
second_line, second_column);
errorCode = -1;
goto teardown;
}
range = clang_getRange(startLoc, endLoc);
clang_tokenize(TU, range, &tokens, &num_tokens);
cursors = (CXCursor *)malloc(num_tokens * sizeof(CXCursor));
clang_annotateTokens(TU, tokens, num_tokens, cursors);
for (i = 0; i != num_tokens; ++i) {
const char *kind = "<unknown>";
CXString spelling = clang_getTokenSpelling(TU, tokens[i]);
CXSourceRange extent = clang_getTokenExtent(TU, tokens[i]);
unsigned start_line, start_column, end_line, end_column;
switch (clang_getTokenKind(tokens[i])) {
case CXToken_Punctuation: kind = "Punctuation"; break;
case CXToken_Keyword: kind = "Keyword"; break;
case CXToken_Identifier: kind = "Identifier"; break;
case CXToken_Literal: kind = "Literal"; break;
case CXToken_Comment: kind = "Comment"; break;
}
clang_getInstantiationLocation(clang_getRangeStart(extent),
0, &start_line, &start_column, 0);
clang_getInstantiationLocation(clang_getRangeEnd(extent),
0, &end_line, &end_column, 0);
printf("%s: \"%s\" ", kind, clang_getCString(spelling));
PrintExtent(stdout, start_line, start_column, end_line, end_column);
if (!clang_isInvalid(cursors[i].kind)) {
printf(" ");
PrintCursor(cursors[i]);
}
printf("\n");
}
free(cursors);
teardown:
PrintDiagnostics(TU);
clang_disposeTranslationUnit(TU);
clang_disposeIndex(CIdx);
free(filename);
free_remapped_files(unsaved_files, num_unsaved_files);
return errorCode;
}
void PrintDiagnostic(CXDiagnostic Diagnostic) {
FILE *out = stderr;
CXFile file;
CXString text;
unsigned display_opts = CXDiagnostic_DisplaySourceLocation
| CXDiagnostic_DisplayColumn | CXDiagnostic_DisplaySourceRanges;
unsigned i, num_fixits;
clang_displayDiagnostic(Diagnostic, out, display_opts);
if (clang_getDiagnosticSeverity(Diagnostic) == CXDiagnostic_Ignored)
return;
clang_getInstantiationLocation(clang_getDiagnosticLocation(Diagnostic),
&file, 0, 0, 0);
if (!file)
return;
num_fixits = clang_getDiagnosticNumFixIts(Diagnostic);
for (i = 0; i != num_fixits; ++i) {
switch (clang_getDiagnosticFixItKind(Diagnostic, i)) {
case CXFixIt_Insertion: {
CXSourceLocation insertion_loc;
CXFile insertion_file;
unsigned insertion_line, insertion_column;
text = clang_getDiagnosticFixItInsertion(Diagnostic, i, &insertion_loc);
clang_getInstantiationLocation(insertion_loc, &insertion_file,
&insertion_line, &insertion_column, 0);
if (insertion_file == file)
fprintf(out, "FIX-IT: Insert \"%s\" at %d:%d\n",
clang_getCString(text), insertion_line, insertion_column);
clang_disposeString(text);
break;
}
case CXFixIt_Removal: {
CXFile start_file, end_file;
unsigned start_line, start_column, end_line, end_column;
CXSourceRange remove_range
= clang_getDiagnosticFixItRemoval(Diagnostic, i);
clang_getInstantiationLocation(clang_getRangeStart(remove_range),
&start_file, &start_line, &start_column,
0);
clang_getInstantiationLocation(clang_getRangeEnd(remove_range),
&end_file, &end_line, &end_column, 0);
if (start_file == file && end_file == file) {
fprintf(out, "FIX-IT: Remove ");
PrintExtent(out, start_line, start_column, end_line, end_column);
fprintf(out, "\n");
}
break;
}
case CXFixIt_Replacement: {
CXFile start_file, end_file;
unsigned start_line, start_column, end_line, end_column;
CXSourceRange remove_range;
text = clang_getDiagnosticFixItReplacement(Diagnostic, i,&remove_range);
clang_getInstantiationLocation(clang_getRangeStart(remove_range),
&start_file, &start_line, &start_column,
0);
clang_getInstantiationLocation(clang_getRangeEnd(remove_range),
&end_file, &end_line, &end_column, 0);
if (start_file == end_file) {
fprintf(out, "FIX-IT: Replace ");
PrintExtent(out, start_line, start_column, end_line, end_column);
fprintf(out, " with \"%s\"\n", clang_getCString(text));
}
clang_disposeString(text);
break;
}
}
}
}
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);
}
}
}
void TextEdit::slotReparse()
{
//connect(this,SIGNAL(textChanged()), this,SLOT(slotReparse()));
QTextCursor tc = textCursor();
tc.select(QTextCursor::WordUnderCursor);
QString prefix = tc.selectedText();
completionList->clear();
qDebug()<<prefix;
//clang_disposeTranslationUnit(cx_tu);
struct CXUnsavedFile unsaved_file;
unsaved_file.Filename = "/tmp/a.m";
unsaved_file.Contents = strdup(this->toPlainText().toStdString().c_str());
unsaved_file.Length = this->toPlainText().length();
clang_reparseTranslationUnit(
cx_tu, 1, &unsaved_file, CXTranslationUnit_PrecompiledPreamble);
CXFile file = clang_getFile(cx_tu, unsaved_file.Filename);
CXSourceLocation start = clang_getLocationForOffset(cx_tu, file, 0);
CXSourceLocation end = clang_getLocationForOffset(cx_tu, file, this->toPlainText().length());
CXSourceRange range= clang_getRange(start,end);
CXToken *tokens;
unsigned tokenCount;
clang_tokenize(cx_tu,range, &tokens, &tokenCount);
if (tokenCount > 0)
{
CXCursor *cursors = NULL;
cursors = (CXCursor *)calloc(sizeof(CXCursor), tokenCount);
clang_annotateTokens(cx_tu, tokens, tokenCount, cursors);
for (unsigned i=0 ; i<tokenCount ; i++)
{
CXSourceRange sr = clang_getTokenExtent(cx_tu, tokens[i]);
unsigned start, end;
CXSourceLocation s = clang_getRangeStart(sr);
CXSourceLocation e = clang_getRangeEnd(sr);
clang_getInstantiationLocation(s, 0, 0, 0, &start);
clang_getInstantiationLocation(e, 0, 0, 0, &end);
qDebug()<<"start:"<<start<<"end:"<<end;
/* if(start >end) {
int tmp = start;
start = end;
end = tmp;
}
*/
switch (cursors[i].kind)
{
case CXCursor_FirstRef... CXCursor_LastRef:
break;
case CXCursor_MacroDefinition:
break;
case CXCursor_MacroInstantiation:
break;
case CXCursor_FirstDecl...CXCursor_LastDecl:
break;
case CXCursor_ObjCMessageExpr:
break;
case CXCursor_DeclRefExpr:
break;
case CXCursor_PreprocessingDirective: {
}
break;
default:
break;
}
/* if(cursors[i].kind == CXCursor_FunctionDecl)
setFormat(start, end-start, m_formatSingleLineComment);*/
}
}
