Method maybeSchema

source/python.js:12655–12661

()

                    (this._kind === 'prim::Constant' && !this.hasAttributes() && this.output().type() instanceof torch.OptionalType);
            }
            maybeSchema() {
                const op = this.maybeOperator();
                if (op) {
                    return op.schema();
                }
                return null;
            }
            maybeOperator() {
                if (!this._op) {
                    const candidates = torch._C.getAllOperatorsFor(this.kind());