libStd top-level property

Library libStd

The standard library It is possible to load the vm without this, but it's nearly useless

Implementation

final libStd = Library({
  "true": true,
  "false": false,
  // "unit": _Unit(),
  "dup": (VirtualMachine state) => state.eval(Duplicate),
  // use this to load a function without calling it
//   "load": (VirtualMachine state) => state.load(callFunction: false),
//   // rotate and execute - allows "infix" functions
//   ";": (VirtualMachine state) {
//     state.rotate(2, 1);
//     state.execute();
//   },
//   "!": infix((VirtualMachine state) => state.push(!state.popBool())),
//   "+": infix((VirtualMachine state) => state.push(
//         state.popNumber() + state.popNumber(),
//       )),
//   "-": infix((VirtualMachine state) =>
//       state.push(-state.popNumber() + state.popNumber())),
//   "*": infix((VirtualMachine state) =>
//       state.push(state.popNumber() * state.popNumber())),
//   "/": infix((VirtualMachine state) =>
//       state.push((1.0 / state.popNumber()) * state.popNumber())),
//   "=": infix((VirtualMachine state) => state.push(state.pop() == state.pop())),
//   "!=": infix((VirtualMachine state) => state.push(state.pop() != state.pop())),
//   ">": infix((VirtualMachine state) =>
//       state.push(state.popNumber() < state.popNumber())),
//   "<": infix((VirtualMachine state) =>
//       state.push(state.popNumber() > state.popNumber())),
//   ">=": infix((VirtualMachine state) =>
//       state.push(state.popNumber() <= state.popNumber())),
//   "<=": infix((VirtualMachine state) =>
//       state.push(state.popNumber() >= state.popNumber())),
// // using the [, ] as seperate functions is a neat trick for pushing an array
//   "[": (VirtualMachine state) => state.push(<FlightValue, FlightValue>{}),
//   "[]": (VirtualMachine state) => state.push(<FlightValue, FlightValue>{}),
//   "]": (VirtualMachine state) => state.mapInitComplete(),
//   "to": infix((VirtualMachine vm) => vm.pushMapEntry()),
//   "<<": infix((VirtualMachine state) => state.mapSet()),
//   ">>": infix((VirtualMachine state) {
//     state.rotate(2, 1);
//     state.mapSet();
//   }),
//   "#": infix((VirtualMachine state) => state.mapGet()),
//   "[]!": (VirtualMachine state) => state.mapDelete(),
//   "max": (VirtualMachine state) => state.mapMax(),
//   "if": (VirtualMachine state) => state.if_(),
//   "loop": (VirtualMachine state) => state.loop(),
//   "print": (VirtualMachine state) => print(state.pop().value),
//   "inspect": (VirtualMachine state) => print(state.pop()),
});