107 lines
3.8 KiB
JavaScript
107 lines
3.8 KiB
JavaScript
import { dual } from "../Function.js";
|
|
import * as internalDiffer from "./differ.js";
|
|
import * as runtimeFlagsPatch from "./runtimeFlagsPatch.js";
|
|
/** @internal */
|
|
export const None = 0;
|
|
/** @internal */
|
|
export const Interruption = 1 << 0;
|
|
/** @internal */
|
|
export const OpSupervision = 1 << 1;
|
|
/** @internal */
|
|
export const RuntimeMetrics = 1 << 2;
|
|
/** @internal */
|
|
export const WindDown = 1 << 4;
|
|
/** @internal */
|
|
export const CooperativeYielding = 1 << 5;
|
|
/** @internal */
|
|
export const allFlags = [None, Interruption, OpSupervision, RuntimeMetrics, WindDown, CooperativeYielding];
|
|
const print = flag => {
|
|
switch (flag) {
|
|
case CooperativeYielding:
|
|
{
|
|
return "CooperativeYielding";
|
|
}
|
|
case WindDown:
|
|
{
|
|
return "WindDown";
|
|
}
|
|
case RuntimeMetrics:
|
|
{
|
|
return "RuntimeMetrics";
|
|
}
|
|
case OpSupervision:
|
|
{
|
|
return "OpSupervision";
|
|
}
|
|
case Interruption:
|
|
{
|
|
return "Interruption";
|
|
}
|
|
case None:
|
|
{
|
|
return "None";
|
|
}
|
|
}
|
|
};
|
|
/** @internal */
|
|
export const cooperativeYielding = self => isEnabled(self, CooperativeYielding);
|
|
/** @internal */
|
|
export const disable = /*#__PURE__*/dual(2, (self, flag) => self & ~flag);
|
|
/** @internal */
|
|
export const disableAll = /*#__PURE__*/dual(2, (self, flags) => self & ~flags);
|
|
/** @internal */
|
|
export const enable = /*#__PURE__*/dual(2, (self, flag) => self | flag);
|
|
/** @internal */
|
|
export const enableAll = /*#__PURE__*/dual(2, (self, flags) => self | flags);
|
|
/** @internal */
|
|
export const interruptible = self => interruption(self) && !windDown(self);
|
|
/** @internal */
|
|
export const interruption = self => isEnabled(self, Interruption);
|
|
/** @internal */
|
|
export const isDisabled = /*#__PURE__*/dual(2, (self, flag) => !isEnabled(self, flag));
|
|
/** @internal */
|
|
export const isEnabled = /*#__PURE__*/dual(2, (self, flag) => (self & flag) !== 0);
|
|
/** @internal */
|
|
export const make = (...flags) => flags.reduce((a, b) => a | b, 0);
|
|
/** @internal */
|
|
export const none = /*#__PURE__*/make(None);
|
|
/** @internal */
|
|
export const opSupervision = self => isEnabled(self, OpSupervision);
|
|
/** @internal */
|
|
export const render = self => {
|
|
const active = [];
|
|
allFlags.forEach(flag => {
|
|
if (isEnabled(self, flag)) {
|
|
active.push(`${print(flag)}`);
|
|
}
|
|
});
|
|
return `RuntimeFlags(${active.join(", ")})`;
|
|
};
|
|
/** @internal */
|
|
export const runtimeMetrics = self => isEnabled(self, RuntimeMetrics);
|
|
/** @internal */
|
|
export const toSet = self => new Set(allFlags.filter(flag => isEnabled(self, flag)));
|
|
export const windDown = self => isEnabled(self, WindDown);
|
|
// circular with RuntimeFlagsPatch
|
|
/** @internal */
|
|
export const enabledSet = self => toSet(runtimeFlagsPatch.active(self) & runtimeFlagsPatch.enabled(self));
|
|
/** @internal */
|
|
export const disabledSet = self => toSet(runtimeFlagsPatch.active(self) & ~runtimeFlagsPatch.enabled(self));
|
|
/** @internal */
|
|
export const diff = /*#__PURE__*/dual(2, (self, that) => runtimeFlagsPatch.make(self ^ that, that));
|
|
/** @internal */
|
|
export const patch = /*#__PURE__*/dual(2, (self, patch) => self & (runtimeFlagsPatch.invert(runtimeFlagsPatch.active(patch)) | runtimeFlagsPatch.enabled(patch)) | runtimeFlagsPatch.active(patch) & runtimeFlagsPatch.enabled(patch));
|
|
/** @internal */
|
|
export const renderPatch = self => {
|
|
const enabled = Array.from(enabledSet(self)).map(flag => print(flag)).join(", ");
|
|
const disabled = Array.from(disabledSet(self)).map(flag => print(flag)).join(", ");
|
|
return `RuntimeFlagsPatch(enabled = (${enabled}), disabled = (${disabled}))`;
|
|
};
|
|
/** @internal */
|
|
export const differ = /*#__PURE__*/internalDiffer.make({
|
|
empty: runtimeFlagsPatch.empty,
|
|
diff: (oldValue, newValue) => diff(oldValue, newValue),
|
|
combine: (first, second) => runtimeFlagsPatch.andThen(second)(first),
|
|
patch: (_patch, oldValue) => patch(oldValue, _patch)
|
|
});
|
|
//# sourceMappingURL=runtimeFlags.js.map
|