angular2
Version:
Angular 2 - a web framework for modern web apps
59 lines (58 loc) • 3.11 kB
JavaScript
export var RecordType;
(function (RecordType) {
RecordType[RecordType["Self"] = 0] = "Self";
RecordType[RecordType["Const"] = 1] = "Const";
RecordType[RecordType["PrimitiveOp"] = 2] = "PrimitiveOp";
RecordType[RecordType["PropertyRead"] = 3] = "PropertyRead";
RecordType[RecordType["PropertyWrite"] = 4] = "PropertyWrite";
RecordType[RecordType["Local"] = 5] = "Local";
RecordType[RecordType["InvokeMethod"] = 6] = "InvokeMethod";
RecordType[RecordType["InvokeClosure"] = 7] = "InvokeClosure";
RecordType[RecordType["KeyedRead"] = 8] = "KeyedRead";
RecordType[RecordType["KeyedWrite"] = 9] = "KeyedWrite";
RecordType[RecordType["Pipe"] = 10] = "Pipe";
RecordType[RecordType["Interpolate"] = 11] = "Interpolate";
RecordType[RecordType["SafeProperty"] = 12] = "SafeProperty";
RecordType[RecordType["CollectionLiteral"] = 13] = "CollectionLiteral";
RecordType[RecordType["SafeMethodInvoke"] = 14] = "SafeMethodInvoke";
RecordType[RecordType["DirectiveLifecycle"] = 15] = "DirectiveLifecycle";
RecordType[RecordType["Chain"] = 16] = "Chain";
RecordType[RecordType["SkipRecordsIf"] = 17] = "SkipRecordsIf";
RecordType[RecordType["SkipRecordsIfNot"] = 18] = "SkipRecordsIfNot";
RecordType[RecordType["SkipRecords"] = 19] = "SkipRecords"; // Skip records unconditionally
})(RecordType || (RecordType = {}));
export class ProtoRecord {
constructor(mode, name, funcOrValue, args, fixedArgs, contextIndex, directiveIndex, selfIndex, bindingRecord, lastInBinding, lastInDirective, argumentToPureFunction, referencedBySelf, propertyBindingIndex) {
this.mode = mode;
this.name = name;
this.funcOrValue = funcOrValue;
this.args = args;
this.fixedArgs = fixedArgs;
this.contextIndex = contextIndex;
this.directiveIndex = directiveIndex;
this.selfIndex = selfIndex;
this.bindingRecord = bindingRecord;
this.lastInBinding = lastInBinding;
this.lastInDirective = lastInDirective;
this.argumentToPureFunction = argumentToPureFunction;
this.referencedBySelf = referencedBySelf;
this.propertyBindingIndex = propertyBindingIndex;
}
isPureFunction() {
return this.mode === RecordType.Interpolate || this.mode === RecordType.CollectionLiteral;
}
isUsedByOtherRecord() { return !this.lastInBinding || this.referencedBySelf; }
shouldBeChecked() {
return this.argumentToPureFunction || this.lastInBinding || this.isPureFunction() ||
this.isPipeRecord();
}
isPipeRecord() { return this.mode === RecordType.Pipe; }
isConditionalSkipRecord() {
return this.mode === RecordType.SkipRecordsIfNot || this.mode === RecordType.SkipRecordsIf;
}
isUnconditionalSkipRecord() { return this.mode === RecordType.SkipRecords; }
isSkipRecord() {
return this.isConditionalSkipRecord() || this.isUnconditionalSkipRecord();
}
isLifeCycleRecord() { return this.mode === RecordType.DirectiveLifecycle; }
}