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Ported template instantiation handling to cppast

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This commit is contained in:
Bartek Kryza
2021-03-28 22:21:41 +02:00
parent 1daf611329
commit b61143a5b2
12 changed files with 642 additions and 622 deletions
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171
src/uml/sequence_diagram_visitor.h
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@@ -65,100 +65,97 @@ static enum CXChildVisitResult translation_unit_visitor(
}
switch (cursor.kind()) {
case CXCursor_FunctionTemplate:
case CXCursor_CXXMethod:
case CXCursor_FunctionDecl:
ctx->current_method = cursor;
ret = CXChildVisit_Recurse;
break;
case CXCursor_CallExpr: {
auto referenced = cursor.referenced();
auto referenced_type = referenced.type();
auto referenced_cursor_name = referenced.display_name();
case CXCursor_FunctionTemplate:
case CXCursor_CXXMethod:
case CXCursor_FunctionDecl:
ctx->current_method = cursor;
ret = CXChildVisit_Recurse;
break;
case CXCursor_CallExpr: {
auto referenced = cursor.referenced();
auto referenced_type = referenced.type();
auto referenced_cursor_name = referenced.display_name();
auto semantic_parent = referenced.semantic_parent();
auto sp_name = semantic_parent.fully_qualified();
auto lexical_parent = cursor.lexical_parent();
auto lp_name = lexical_parent.spelling();
auto semantic_parent = referenced.semantic_parent();
auto sp_name = semantic_parent.fully_qualified();
auto lexical_parent = cursor.lexical_parent();
auto lp_name = lexical_parent.spelling();
CXFile f;
unsigned int line{};
unsigned int column{};
unsigned int offset{};
clang_getFileLocation(
cursor.location(), &f, &line, &column, &offset);
std::string file{clang_getCString(clang_getFileName(f))};
CXFile f;
unsigned int line{};
unsigned int column{};
unsigned int offset{};
clang_getFileLocation(cursor.location(), &f, &line, &column, &offset);
std::string file{clang_getCString(clang_getFileName(f))};
auto &d = ctx->d;
auto &config = ctx->config;
if (referenced.kind() == CXCursor_CXXMethod) {
if (config.should_include(sp_name)) {
// Get calling object
std::string caller{};
if (ctx->current_method.semantic_parent()
.is_translation_unit() ||
ctx->current_method.semantic_parent().is_namespace()) {
caller = ctx->current_method.semantic_parent()
.fully_qualified() +
"::" + ctx->current_method.spelling() + "()";
}
else {
caller = ctx->current_method.semantic_parent()
.fully_qualified();
}
auto caller_usr = ctx->current_method.usr();
// Get called object
auto callee =
referenced.semantic_parent().fully_qualified();
auto callee_usr = referenced.semantic_parent().usr();
// Get called method
auto called_message = cursor.spelling();
// Found method call: CXCursorKind () const
spdlog::debug(
"Adding method call at line {}:{} to diagram {}"
"\n\tCURRENT_METHOD: {}\n\tFROM: '{}'\n\tTO: "
"{}\n\tMESSAGE: {}\n\tFROM_USR: {}\n\tTO_USR: "
"{}\n\tRETURN_TYPE: {}",
file, line, d.name, ctx->current_method.spelling(),
caller, callee, called_message, caller_usr, callee_usr,
referenced.type().result_type().spelling());
message m;
m.type = message_t::kCall;
m.from = caller;
m.from_usr = caller_usr;
m.line = line;
m.to = callee;
m.to_usr = referenced.usr();
m.message = called_message;
m.return_type = referenced.type().result_type().spelling();
if (d.sequences.find(caller_usr) == d.sequences.end()) {
activity a;
a.usr = caller_usr;
a.from = caller;
d.sequences.insert({caller_usr, std::move(a)});
}
d.sequences[caller_usr].messages.emplace_back(std::move(m));
auto &d = ctx->d;
auto &config = ctx->config;
if (referenced.kind() == CXCursor_CXXMethod) {
if (config.should_include(sp_name)) {
// Get calling object
std::string caller{};
if (ctx->current_method.semantic_parent()
.is_translation_unit() ||
ctx->current_method.semantic_parent().is_namespace()) {
caller = ctx->current_method.semantic_parent()
.fully_qualified() +
"::" + ctx->current_method.spelling() + "()";
}
else {
caller =
ctx->current_method.semantic_parent().fully_qualified();
}
}
else if (referenced.kind() == CXCursor_FunctionDecl) {
// TODO
}
ret = CXChildVisit_Recurse;
break;
auto caller_usr = ctx->current_method.usr();
// Get called object
auto callee = referenced.semantic_parent().fully_qualified();
auto callee_usr = referenced.semantic_parent().usr();
// Get called method
auto called_message = cursor.spelling();
// Found method call: CXCursorKind () const
spdlog::debug("Adding method call at line {}:{} to diagram {}"
"\n\tCURRENT_METHOD: {}\n\tFROM: '{}'\n\tTO: "
"{}\n\tMESSAGE: {}\n\tFROM_USR: {}\n\tTO_USR: "
"{}\n\tRETURN_TYPE: {}",
file, line, d.name, ctx->current_method.spelling(), caller,
callee, called_message, caller_usr, callee_usr,
referenced.type().result_type().spelling());
message m;
m.type = message_t::kCall;
m.from = caller;
m.from_usr = caller_usr;
m.line = line;
m.to = callee;
m.to_usr = referenced.usr();
m.message = called_message;
m.return_type = referenced.type().result_type().spelling();
if (d.sequences.find(caller_usr) == d.sequences.end()) {
activity a;
a.usr = caller_usr;
a.from = caller;
d.sequences.insert({caller_usr, std::move(a)});
}
d.sequences[caller_usr].messages.emplace_back(std::move(m));
}
}
case CXCursor_Namespace: {
ret = CXChildVisit_Recurse;
break;
else if (referenced.kind() == CXCursor_FunctionDecl) {
// TODO
}
default:
ret = CXChildVisit_Recurse;
ret = CXChildVisit_Recurse;
break;
}
case CXCursor_Namespace: {
ret = CXChildVisit_Recurse;
break;
}
default:
ret = CXChildVisit_Recurse;
}
return ret;