bitmark-grammar
Version:
116 lines (115 loc) • 4.1 kB
JavaScript
;
/*!
* 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); }
};
exports.__esModule = true;
exports.LexerTypeAction = void 0;
var MurmurHash_1 = require("../misc/MurmurHash");
var Decorators_1 = require("../Decorators");
/**
* Implements the `type` lexer action by setting `Lexer.type`
* with the assigned type.
*
* @author Sam Harwell
* @since 4.2
*/
var LexerTypeAction = /** @class */ (function () {
/**
* Constructs a new `type` action with the specified token type value.
* @param type The type to assign to the token using `Lexer.type`.
*/
function LexerTypeAction(type) {
this._type = type;
}
Object.defineProperty(LexerTypeAction.prototype, "type", {
/**
* Gets the type to assign to a token created by the lexer.
* @returns The type to assign to a token created by the lexer.
*/
get: function () {
return this._type;
},
enumerable: false,
configurable: true
});
Object.defineProperty(LexerTypeAction.prototype, "actionType", {
/**
* {@inheritDoc}
* @returns This method returns {@link LexerActionType#TYPE}.
*/
get: function () {
return 7 /* LexerActionType.TYPE */;
},
enumerable: false,
configurable: true
});
Object.defineProperty(LexerTypeAction.prototype, "isPositionDependent", {
/**
* {@inheritDoc}
* @returns This method returns `false`.
*/
get: function () {
return false;
},
enumerable: false,
configurable: true
});
/**
* {@inheritDoc}
*
* This action is implemented by setting `Lexer.type` with the
* value provided by `type`.
*/
LexerTypeAction.prototype.execute = function (lexer) {
lexer.type = this._type;
};
LexerTypeAction.prototype.hashCode = function () {
var hash = MurmurHash_1.MurmurHash.initialize();
hash = MurmurHash_1.MurmurHash.update(hash, this.actionType);
hash = MurmurHash_1.MurmurHash.update(hash, this._type);
return MurmurHash_1.MurmurHash.finish(hash, 2);
};
LexerTypeAction.prototype.equals = function (obj) {
if (obj === this) {
return true;
}
else if (!(obj instanceof LexerTypeAction)) {
return false;
}
return this._type === obj._type;
};
LexerTypeAction.prototype.toString = function () {
return "type(".concat(this._type, ")");
};
__decorate([
Decorators_1.Override
], LexerTypeAction.prototype, "actionType");
__decorate([
Decorators_1.Override
], LexerTypeAction.prototype, "isPositionDependent");
__decorate([
Decorators_1.Override,
__param(0, Decorators_1.NotNull)
], LexerTypeAction.prototype, "execute");
__decorate([
Decorators_1.Override
], LexerTypeAction.prototype, "hashCode");
__decorate([
Decorators_1.Override
], LexerTypeAction.prototype, "equals");
__decorate([
Decorators_1.Override
], LexerTypeAction.prototype, "toString");
return LexerTypeAction;
}());
exports.LexerTypeAction = LexerTypeAction;