ifc-expressions/dist/mjs/type/SimpleType.js

Parsing and evaluation of IFC expressions

import { isNullish } from "../util/IfcExpressionUtils.js";
import { Type } from "./Types.js";
import { TypeDisjunction } from "./TypeDisjunction.js";
export class SimpleType {
    constructor(name, superType = Type.ANY) {
        this.superType = superType;
        this.name = name;
    }
    getName() {
        return this.name;
    }
    isSameTypeAs(other) {
        return this === other || other.getName() === this.getName();
    }
    isSuperTypeOf(other) {
        return other.isSubTypeOf(this);
    }
    isSubTypeOf(other) {
        if (other instanceof TypeDisjunction) {
            return other.isSuperTypeOf(this);
        }
        if (isNullish(this.superType)) {
            return false;
        }
        if (this.superType.isSameTypeAs(other)) {
            return true;
        }
        if (this.superType.isSameTypeAs(Type.ANY)) {
            return false;
        }
        return this.superType.isSubTypeOf(other);
    }
    overlapsWith(other) {
        return (this.isSameTypeAs(other) ||
            this.isSuperTypeOf(other) ||
            this.isSubTypeOf(other));
    }
    isAssignableFrom(other) {
        return this.isSameTypeAs(other) || this.isSuperTypeOf(other);
    }
}
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