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clang-ast: argument is source file. show CXXMethod also.

This commit is contained in:
Daniel Marjamäki 2018-04-29 22:37:18 +02:00
parent 68cd43d3f9
commit f44f726e10
1 changed files with 9 additions and 3 deletions
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12
tools/clang-ast.cpp
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@ -16,10 +16,15 @@ std::ostream& operator<<(std::ostream& stream, const CXString& str)
int main(int argc, char **argv) int main(int argc, char **argv)
{ {
if (argc == 1) {
std::cerr << "No source file\n";
return EXIT_FAILURE;
}
CXIndex index = clang_createIndex(0, 0); CXIndex index = clang_createIndex(0, 0);
CXTranslationUnit unit = clang_parseTranslationUnit( CXTranslationUnit unit = clang_parseTranslationUnit(
index, index,
"file1.cpp", argv, argc, argv[1], nullptr, 0,
nullptr, 0, nullptr, 0,
CXTranslationUnit_None); CXTranslationUnit_None);
if (unit == nullptr) { if (unit == nullptr) {
@ -35,13 +40,14 @@ int main(int argc, char **argv)
cursor, cursor,
[](CXCursor c, CXCursor parent, CXClientData client_data) { [](CXCursor c, CXCursor parent, CXClientData client_data) {
switch (clang_getCursorKind(c)) { switch (clang_getCursorKind(c)) {
case CXCursor_FunctionDecl: { case CXCursor_FunctionDecl:
case CXCursor_CXXMethod: {
CXSourceLocation location = clang_getCursorLocation(c); CXSourceLocation location = clang_getCursorLocation(c);
CXString filename; CXString filename;
unsigned int line, column; unsigned int line, column;
clang_getPresumedLocation(location, &filename, &line, &column); clang_getPresumedLocation(location, &filename, &line, &column);
std::cout << "<FunctionDecl" std::cout << "<" << clang_getCursorKindSpelling(clang_getCursorKind(c))
<< " name=\"" << clang_getCursorSpelling(c) << '\"' << " name=\"" << clang_getCursorSpelling(c) << '\"'
<< " filename=\"" << filename << '\"' << " filename=\"" << filename << '\"'
<< " line=\"" << line << '\"' << " line=\"" << line << '\"'