Method emitSlice

source/python.js:17933–17947

(loc, input, dim, slice)

                return this.emitBuiltinCall(loc, this.graph, 'aten::slice', args, []);
            }
            emitSlice(loc, input, dim, slice) {
                let start = null;
                let end = null;
                let step = null;
                if (slice.lower) {
                    start = this.emitExpr(slice.lower);
                }
                if (slice.upper) {
                    end = this.emitExpr(slice.upper);
                }
                if (slice.step) {
                    step = this.emitExpr(slice.step);
                }
                return this.emitSliceOp(loc, input, dim, start, end, step);
            }
            emitBasicSlice(loc, sliceable, subscript_exprs) {
                torch._C.AT_ASSERT(subscript_exprs instanceof ast.Slice);
                const slice_exp = subscript_exprs;