diff options
Diffstat (limited to 'src/systemc/ext')
| -rw-r--r-- | src/systemc/ext/core/sc_port.hh | 49 |
1 files changed, 42 insertions, 7 deletions
diff --git a/src/systemc/ext/core/sc_port.hh b/src/systemc/ext/core/sc_port.hh index 73f5362b6..f9e50da2e 100644 --- a/src/systemc/ext/core/sc_port.hh +++ b/src/systemc/ext/core/sc_port.hh @@ -105,14 +105,44 @@ class sc_port_b : public sc_port_base virtual void bind(IF &i) { sc_port_base::bind(i); } virtual void bind(sc_port_b<IF> &p) { sc_port_base::bind(p); } - IF *operator -> () { return _interfaces.at(0); } - const IF *operator -> () const { return _interfaces.at(0); } + IF * + operator -> () + { + sc_assert(!_interfaces.empty()); + return _interfaces[0]; + } + const IF * + operator -> () const + { + sc_assert(!_interfaces.empty()); + return _interfaces[0]; + } - IF *operator [] (int n) { return _interfaces.at(n); } - const IF *operator [] (int n) const { return _interfaces.at(n); } + IF * + operator [] (int n) + { + sc_assert(_interfaces.size() > n); + return _interfaces[n]; + } + const IF * + operator [] (int n) const + { + sc_assert(_interfaces.size() > n); + return _interfaces[n]; + } - sc_interface *get_interface() { return _interfaces.at(0); } - const sc_interface *get_interface() const { return _interfaces.at(0); } + sc_interface * + get_interface() + { + sc_assert(!_interfaces.empty()); + return _interfaces[0]; + } + const sc_interface * + get_interface() const + { + sc_assert(!_interfaces.empty()); + return _interfaces[0]; + } protected: void before_end_of_elaboration() {} @@ -151,7 +181,12 @@ class sc_port_b : public sc_port_base private: std::vector<IF *> _interfaces; - sc_interface *_gem5Interface(int n) const { return _interfaces.at(n); } + sc_interface * + _gem5Interface(int n) const + { + sc_assert(_interfaces.size() > n); + return _interfaces[n]; + } void _gem5AddInterface(sc_interface *i) { |