From b65185906d1e1c1b9749b39ebe493b656297183d Mon Sep 17 00:00:00 2001 From: Ivan Smirnov Date: Sat, 13 Aug 2016 13:28:56 +0100 Subject: [PATCH] Update the docs to use the new array ctor --- docs/advanced.rst | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/docs/advanced.rst b/docs/advanced.rst index 5190e0b77..04dde6e06 100644 --- a/docs/advanced.rst +++ b/docs/advanced.rst @@ -1457,17 +1457,11 @@ simply using ``vectorize``). if (buf1.ndim != 1 || buf2.ndim != 1) throw std::runtime_error("Number of dimensions must be one"); - if (buf1.shape[0] != buf2.shape[0]) + if (buf1.size != buf2.size) throw std::runtime_error("Input shapes must match"); - auto result = py::array(py::buffer_info( - nullptr, /* Pointer to data (nullptr -> ask NumPy to allocate!) */ - sizeof(double), /* Size of one item */ - py::format_descriptor::format(), /* Buffer format */ - buf1.ndim, /* How many dimensions? */ - { buf1.shape[0] }, /* Number of elements for each dimension */ - { sizeof(double) } /* Strides for each dimension */ - )); + /* No pointer is passed, so NumPy will allocate the buffer */ + auto result = py::array_t(buf1.size); auto buf3 = result.request();