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@startuml
!theme plain
skinparam linetype ortho
skinparam classAttributeIconSize 0
class main {
+main(int argc, char** argv) : int
+open_input(int argc, char** argv) : istream*
}
hide main circle
class Node { /' (also ConcreteObserver) '/
+Node()
#Node(const char* type)
+~Node()
#output : Net*
+{abstract} clone() : Node*
+{abstract} level() : SignalLevel
#max_inputs : int
#min_inputs : int
#inputs : vector<Net*>
+accept(NodeVisitor& visitor) : void
+addInput(Net*) : void
+setOutput(Net*) : void
+sim() : void
+update() : void
}
class Net { /' (also ConcreteSubject) '/
+Net()
+~Net()
-level : SignalLevel
+getLevel() : SignalLevel
+setLevel(SignalLevel) : void
}
class Subject {
+size() : int
-observers : std::vector<Observer*>
+attach(Observer* obs) : void
+detach(Observer*) : void
+notify() : void
}
interface Observer {
+{abstract} update() : void
}
class GateAnd {
-GateAnd(const GateAnd* prototype)
+GateAnd()
+~GateAnd()
+clone() : GateAnd*
#level() : SignalLevel
-{static} type : constexpr static const char*
-{static} instance : static GateAnd
}
class GateNand {
-level() : SignalLevel
-{static} type : constexpr static const char*
-{static} instance : static GateNand
}
class GateNor {
-level() : SignalLevel
-{static} type : constexpr static const char*
-{static} instance : static GateNor
}
class GateNot {
+GateNot()
+GateNot(const GateNot* prototype)
+~GateNot()
+clone() : GateNot*
-level() : SignalLevel
-{static} type : constexpr static const char*
-{static} instance : static GateNot
}
class GateOr {
+GateOr()
+GateOr(const GateOr* prototype)
+~GateOr()
+clone() : GateOr*
#level() : SignalLevel
-{static} type : constexpr static const char*
-{static} instance : static GateOr
}
class GateXor {
}
class NodeInput {
+NodeInput()
+~NodeInput()
}
enum SignalLevel {
LOW
HIGH
UNDEFINED
}
class NodeInputLow {
-NodeInputLow(const NodeInputLow*)
+clone() : NodeInputLow*
#level() : SignalLevel
-{static} type : constexpr static const char*
-{static} instance : static NodeInputLow
}
class NodeInputHigh {
-NodeInputHigh(const NodeInputHigh*)
+clone() : NodeInputHigh*
#level() : SignalLevel
-{static} type : constexpr static const char*
-{static} instance : static NodeInputHigh
}
class NodeOutput {
-NodeOutput(const char* type)
+NodeOutput()
+NodeOutput(const NodeOutput* prototype)
+~NodeOutput()
+clone() : NodeOutput*
-input : SignalLevel
+level() : SignalLevel
-{static} type : constexpr static const char*
-{static} instance : static NodeOutput
+accept(NodeVisitor& visitor) : void
-init() : void
+setOutput(Net*) : void
+sim() : void
}
class NodeOutputVisitor {
+NodeOutputVisitor()
+~NodeOutputVisitor()
+level : SignalLevel
+output_node : bool
+visit(Node& node) : void
+visit(NodeOutput& node) : void
}
interface NodeVisitor {
+{abstract} visit(NodeOutput& node) : void
+{abstract} visit(Node& node) : void
}
exception Exception {
+Exception(const char* fmt, ...)
#Exception()
+~Exception()
#error : char*
+what() : char*
#va_format(va_list args, const char* fmt) : void
}
exception CircuitException {
+CircuitException(const char* fmt, ...)
}
exception ParserException {
+ParserException(const char* fmt, ...)
}
class Parser {
+Parser()
+Parser(Circuit& circuit)
+~Parser()
-circuit : Circuit*
-operator<<(Parser& parser, istream s) : istream&
-operator>>(istream s, Parser& parser) : istream&
+{static} filter(char* input) : size_t
+parse(string input) : void
+parse(istream input) : void
+set_circuit(Circuit& circuit) : void
}
class NodeFactory {
+NodeFactory()
+~NodeFactory()
+{static} create(string type) : Node*
-{static} find_type(string type) : Node*
-{static} get_map() : NodeFactoryMap&
+{static} has_type(const char* type) : bool
+{static} has_type(string type) : bool
-{static} normalize_type(string type) : string
-{static} assign(const char* type, const Node* node) : void
}
class Circuit {
+Circuit()
+~Circuit()
-find_node(string label) : Node*
-nodes : std::map<string, Node*>
+result() : string
-nets : vector<Net*>
+create(string label, vector<string> nodes) : void
+new_net(string src, vector<string> dests) : void
+new_node(string label, string type) : void
+sim() : void
}
main --* Parser
main --* Circuit
main -- CircuitException
main -- ParserException
NodeOutputVisitor --|> NodeVisitor
NodeVisitor <- Node
NodeVisitor <- NodeOutput
NodeOutputVisitor <-left Circuit
Net -- SignalLevel
Node -- SignalLevel
GateAnd <|-- GateNand
GateOr <|-- GateNor
Node <|--- GateAnd
Node <|--- GateNot
Node <|--- GateOr
Node <|--- GateXor
Node <|--- NodeOutput
Node <|--- NodeInput
NodeInput <|-- NodeInputLow
NodeInput <|-- NodeInputHigh
Subject <|-- Net
Observer <|-[dashed]- Node
Node -> "owner" Net
Observer "*" - Subject
Exception <|-- CircuitException
Exception <|-- ParserException
Parser -[dashed]> Circuit
ParserException - Parser
CircuitException -left Circuit
NodeFactory -[dashed]> Node
NodeFactory <-[dashed]- Node
Circuit ---> Net
Circuit ---> Node
@enduml
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