expression-evaluation
Version:
Expression Evaluation
41 lines (40 loc) • 1.13 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ConstantNode = void 0;
const Node_js_1 = require("../Node.js");
const Type_js_1 = require("../Type.js");
class ConstantNode extends Node_js_1.Node {
_value;
_signature;
_subnode;
constructor(frame, _value, _signature, _subnode) {
super(frame);
this._value = _value;
this._signature = _signature;
this._subnode = _subnode;
}
get type() {
return Type_js_1.Type.of(this._value);
}
compile(type) {
this.reduceType(type);
if (this._signature && this._subnode) {
this._subnode = this._subnode.compile(this._signature.type);
}
return this;
}
evaluate() {
return this._value;
}
get constant() {
return !this._subnode;
}
get signature() {
return this._signature;
}
toString(ident = 0) {
return `${super.toString(ident)} constant node`
+ (this._subnode ? `, subnode:\n${this._subnode.toString(ident + 1)}` : '');
}
}
exports.ConstantNode = ConstantNode;