llvm-project/lldb/test/API/lang/cpp/const_this/main.cpp

#include <stdio.h>

class foo {
public:
  template <class T> T func(T x) const {
    return x+2; //% self.expect("expr 2+3", DATA_TYPES_DISPLAYED_CORRECTLY, substrs = ["5"])
  }
};

int i;

int main() {
  return foo().func(i);
}