**************************************************************************/
+#include <limits>
+
#include "formatter.hpp"
#include "trace_dump.hpp"
}
void visit(Null *) {
- os << "NULL";
+ os << literal << "NULL" << normal;
}
void visit(Bool *node) {
}
void visit(Float *node) {
+ std::streamsize oldPrecision = os.precision(std::numeric_limits<float>::digits10 + 1);
os << literal << node->value << normal;
+ os.precision(oldPrecision);
}
void visit(Double *node) {
+ std::streamsize oldPrecision = os.precision(std::numeric_limits<double>::digits10 + 1);
os << literal << node->value << normal;
+ os.precision(oldPrecision);
}
void visit(String *node) {
}
}
- void visit(Struct *s) {
- const char *sep = "";
- os << "{";
+ const char *
+ visitMembers(Struct *s, const char *sep = "") {
for (unsigned i = 0; i < s->members.size(); ++i) {
- os << sep << italic << s->sig->member_names[i] << normal << " = ";
- _visit(s->members[i]);
+ const char *memberName = s->sig->member_names[i];
+ Value *memberValue = s->members[i];
+
+ if (!memberName || !*memberName) {
+ // Anonymous structure
+ Struct *memberStruct = memberValue->toStruct();
+ assert(memberStruct);
+ if (memberStruct) {
+ sep = visitMembers(memberStruct, sep);
+ continue;
+ }
+ }
+
+ os << sep << italic << memberName << normal << " = ",
+ _visit(memberValue);
sep = ", ";
}
+ return sep;
+ }
+
+ void visit(Struct *s) {
+ os << "{";
+ visitMembers(s);
os << "}";
}
_visit(r->humanValue);
}
+ void visit(StackFrame *frame) {
+ if (frame->module != NULL) {
+ os << frame->module << " ";
+ }
+ if (frame->function != NULL) {
+ os << "at " << frame->function << "() ";
+ }
+ if (frame->filename != NULL) {
+ os << "at " << frame->filename;
+ if (frame->linenumber >= 0) {
+ os << ":" << frame->linenumber << " ";
+ }
+ }
+ else {
+ if (frame->offset >= 0) {
+ os << "[" << "0x" << std::hex << frame->offset << std::dec << "]";
+ }
+ }
+ }
+
+ void visit(Backtrace & backtrace) {
+ for (int i = 0; i < backtrace.size(); i ++) {
+ visit(backtrace[i]);
+ os << "\n";
+ }
+ }
+
void visit(Call *call) {
CallFlags callFlags = call->flags;
os << "\n";
+ if (call->backtrace != NULL) {
+ os << bold << red << "Backtrace:\n" << normal;
+ visit(*call->backtrace);
+ }
if (callFlags & CALL_FLAG_END_FRAME) {
os << "\n";
}