65 lines
2.9 KiB
JavaScript
65 lines
2.9 KiB
JavaScript
"use strict";
|
|
/*!
|
|
* Copyright 2016 The ANTLR Project. All rights reserved.
|
|
* Licensed under the BSD-3-Clause license. See LICENSE file in the project root for license information.
|
|
*/
|
|
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
|
|
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
|
|
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
|
|
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
|
|
return c > 3 && r && Object.defineProperty(target, key, r), r;
|
|
};
|
|
var __param = (this && this.__param) || function (paramIndex, decorator) {
|
|
return function (target, key) { decorator(target, key, paramIndex); }
|
|
};
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
|
exports.PredicateTransition = void 0;
|
|
// ConvertTo-TS run at 2016-10-04T11:26:35.2826960-07:00
|
|
const AbstractPredicateTransition_1 = require("./AbstractPredicateTransition");
|
|
const Decorators_1 = require("../Decorators");
|
|
const SemanticContext_1 = require("./SemanticContext");
|
|
/** TODO: this is old comment:
|
|
* A tree of semantic predicates from the grammar AST if label==SEMPRED.
|
|
* In the ATN, labels will always be exactly one predicate, but the DFA
|
|
* may have to combine a bunch of them as it collects predicates from
|
|
* multiple ATN configurations into a single DFA state.
|
|
*/
|
|
let PredicateTransition = class PredicateTransition extends AbstractPredicateTransition_1.AbstractPredicateTransition {
|
|
constructor(target, ruleIndex, predIndex, isCtxDependent) {
|
|
super(target);
|
|
this.ruleIndex = ruleIndex;
|
|
this.predIndex = predIndex;
|
|
this.isCtxDependent = isCtxDependent;
|
|
}
|
|
get serializationType() {
|
|
return 4 /* PREDICATE */;
|
|
}
|
|
get isEpsilon() { return true; }
|
|
matches(symbol, minVocabSymbol, maxVocabSymbol) {
|
|
return false;
|
|
}
|
|
get predicate() {
|
|
return new SemanticContext_1.SemanticContext.Predicate(this.ruleIndex, this.predIndex, this.isCtxDependent);
|
|
}
|
|
toString() {
|
|
return "pred_" + this.ruleIndex + ":" + this.predIndex;
|
|
}
|
|
};
|
|
__decorate([
|
|
Decorators_1.Override
|
|
], PredicateTransition.prototype, "serializationType", null);
|
|
__decorate([
|
|
Decorators_1.Override
|
|
], PredicateTransition.prototype, "isEpsilon", null);
|
|
__decorate([
|
|
Decorators_1.Override
|
|
], PredicateTransition.prototype, "matches", null);
|
|
__decorate([
|
|
Decorators_1.Override,
|
|
Decorators_1.NotNull
|
|
], PredicateTransition.prototype, "toString", null);
|
|
PredicateTransition = __decorate([
|
|
__param(0, Decorators_1.NotNull)
|
|
], PredicateTransition);
|
|
exports.PredicateTransition = PredicateTransition;
|
|
//# sourceMappingURL=PredicateTransition.js.map
|