Skip to content

Instantly share code, notes, and snippets.

@jorisvandenbossche

jorisvandenbossche/cython-test-object-array-access-nogil.ipynb

Created November 5, 2020 14:59
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save jorisvandenbossche/b03bfe660d02eb43922cd632f3fa9857 to your computer and use it in GitHub Desktop.
Save jorisvandenbossche/b03bfe660d02eb43922cd632f3fa9857 to your computer and use it in GitHub Desktop.
Download ZIP
Display the source blob
Display the rendered blob
Raw
cython-test-object-array-access-nogil.ipynb
{
"cells": [
{
"cell_type": "markdown",
"metadata": {},
"source": [
"# Cython: getting an extension type item out of an object dtyped array with nogil\n",
"\n",
"Relevant (old) discussion: https://groups.google.com/g/cython-users/c/PXijIPUxP9c/m/t190l0QnjE0J"
]
},
{
"cell_type": "code",
"execution_count": 1,
"metadata": {},
"outputs": [],
"source": [
"%load_ext cython"
]
},
{
"cell_type": "code",
"execution_count": 50,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
"<!DOCTYPE html>\n",
"<!-- Generated by Cython 0.29.21 -->\n",
"<html>\n",
"<head>\n",
" <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n",
" <title>Cython: _cython_magic_a1cf44e9972ce86eaa0423e426682695.pyx</title>\n",
" <style type=\"text/css\">\n",
" \n",
"body.cython { font-family: courier; font-size: 12; }\n",
"\n",
".cython.tag { }\n",
".cython.line { margin: 0em }\n",
".cython.code { font-size: 9; color: #444444; display: none; margin: 0px 0px 0px 8px; border-left: 8px none; }\n",
"\n",
".cython.line .run { background-color: #B0FFB0; }\n",
".cython.line .mis { background-color: #FFB0B0; }\n",
".cython.code.run { border-left: 8px solid #B0FFB0; }\n",
".cython.code.mis { border-left: 8px solid #FFB0B0; }\n",
"\n",
".cython.code .py_c_api { color: red; }\n",
".cython.code .py_macro_api { color: #FF7000; }\n",
".cython.code .pyx_c_api { color: #FF3000; }\n",
".cython.code .pyx_macro_api { color: #FF7000; }\n",
".cython.code .refnanny { color: #FFA000; }\n",
".cython.code .trace { color: #FFA000; }\n",
".cython.code .error_goto { color: #FFA000; }\n",
"\n",
".cython.code .coerce { color: #008000; border: 1px dotted #008000 }\n",
".cython.code .py_attr { color: #FF0000; font-weight: bold; }\n",
".cython.code .c_attr { color: #0000FF; }\n",
".cython.code .py_call { color: #FF0000; font-weight: bold; }\n",
".cython.code .c_call { color: #0000FF; }\n",
"\n",
".cython.score-0 {background-color: #FFFFff;}\n",
".cython.score-1 {background-color: #FFFFe7;}\n",
".cython.score-2 {background-color: #FFFFd4;}\n",
".cython.score-3 {background-color: #FFFFc4;}\n",
".cython.score-4 {background-color: #FFFFb6;}\n",
".cython.score-5 {background-color: #FFFFaa;}\n",
".cython.score-6 {background-color: #FFFF9f;}\n",
".cython.score-7 {background-color: #FFFF96;}\n",
".cython.score-8 {background-color: #FFFF8d;}\n",
".cython.score-9 {background-color: #FFFF86;}\n",
".cython.score-10 {background-color: #FFFF7f;}\n",
".cython.score-11 {background-color: #FFFF79;}\n",
".cython.score-12 {background-color: #FFFF73;}\n",
".cython.score-13 {background-color: #FFFF6e;}\n",
".cython.score-14 {background-color: #FFFF6a;}\n",
".cython.score-15 {background-color: #FFFF66;}\n",
".cython.score-16 {background-color: #FFFF62;}\n",
".cython.score-17 {background-color: #FFFF5e;}\n",
".cython.score-18 {background-color: #FFFF5b;}\n",
".cython.score-19 {background-color: #FFFF57;}\n",
".cython.score-20 {background-color: #FFFF55;}\n",
".cython.score-21 {background-color: #FFFF52;}\n",
".cython.score-22 {background-color: #FFFF4f;}\n",
".cython.score-23 {background-color: #FFFF4d;}\n",
".cython.score-24 {background-color: #FFFF4b;}\n",
".cython.score-25 {background-color: #FFFF48;}\n",
".cython.score-26 {background-color: #FFFF46;}\n",
".cython.score-27 {background-color: #FFFF44;}\n",
".cython.score-28 {background-color: #FFFF43;}\n",
".cython.score-29 {background-color: #FFFF41;}\n",
".cython.score-30 {background-color: #FFFF3f;}\n",
".cython.score-31 {background-color: #FFFF3e;}\n",
".cython.score-32 {background-color: #FFFF3c;}\n",
".cython.score-33 {background-color: #FFFF3b;}\n",
".cython.score-34 {background-color: #FFFF39;}\n",
".cython.score-35 {background-color: #FFFF38;}\n",
".cython.score-36 {background-color: #FFFF37;}\n",
".cython.score-37 {background-color: #FFFF36;}\n",
".cython.score-38 {background-color: #FFFF35;}\n",
".cython.score-39 {background-color: #FFFF34;}\n",
".cython.score-40 {background-color: #FFFF33;}\n",
".cython.score-41 {background-color: #FFFF32;}\n",
".cython.score-42 {background-color: #FFFF31;}\n",
".cython.score-43 {background-color: #FFFF30;}\n",
".cython.score-44 {background-color: #FFFF2f;}\n",
".cython.score-45 {background-color: #FFFF2e;}\n",
".cython.score-46 {background-color: #FFFF2d;}\n",
".cython.score-47 {background-color: #FFFF2c;}\n",
".cython.score-48 {background-color: #FFFF2b;}\n",
".cython.score-49 {background-color: #FFFF2b;}\n",
".cython.score-50 {background-color: #FFFF2a;}\n",
".cython.score-51 {background-color: #FFFF29;}\n",
".cython.score-52 {background-color: #FFFF29;}\n",
".cython.score-53 {background-color: #FFFF28;}\n",
".cython.score-54 {background-color: #FFFF27;}\n",
".cython.score-55 {background-color: #FFFF27;}\n",
".cython.score-56 {background-color: #FFFF26;}\n",
".cython.score-57 {background-color: #FFFF26;}\n",
".cython.score-58 {background-color: #FFFF25;}\n",
".cython.score-59 {background-color: #FFFF24;}\n",
".cython.score-60 {background-color: #FFFF24;}\n",
".cython.score-61 {background-color: #FFFF23;}\n",
".cython.score-62 {background-color: #FFFF23;}\n",
".cython.score-63 {background-color: #FFFF22;}\n",
".cython.score-64 {background-color: #FFFF22;}\n",
".cython.score-65 {background-color: #FFFF22;}\n",
".cython.score-66 {background-color: #FFFF21;}\n",
".cython.score-67 {background-color: #FFFF21;}\n",
".cython.score-68 {background-color: #FFFF20;}\n",
".cython.score-69 {background-color: #FFFF20;}\n",
".cython.score-70 {background-color: #FFFF1f;}\n",
".cython.score-71 {background-color: #FFFF1f;}\n",
".cython.score-72 {background-color: #FFFF1f;}\n",
".cython.score-73 {background-color: #FFFF1e;}\n",
".cython.score-74 {background-color: #FFFF1e;}\n",
".cython.score-75 {background-color: #FFFF1e;}\n",
".cython.score-76 {background-color: #FFFF1d;}\n",
".cython.score-77 {background-color: #FFFF1d;}\n",
".cython.score-78 {background-color: #FFFF1c;}\n",
".cython.score-79 {background-color: #FFFF1c;}\n",
".cython.score-80 {background-color: #FFFF1c;}\n",
".cython.score-81 {background-color: #FFFF1c;}\n",
".cython.score-82 {background-color: #FFFF1b;}\n",
".cython.score-83 {background-color: #FFFF1b;}\n",
".cython.score-84 {background-color: #FFFF1b;}\n",
".cython.score-85 {background-color: #FFFF1a;}\n",
".cython.score-86 {background-color: #FFFF1a;}\n",
".cython.score-87 {background-color: #FFFF1a;}\n",
".cython.score-88 {background-color: #FFFF1a;}\n",
".cython.score-89 {background-color: #FFFF19;}\n",
".cython.score-90 {background-color: #FFFF19;}\n",
".cython.score-91 {background-color: #FFFF19;}\n",
".cython.score-92 {background-color: #FFFF19;}\n",
".cython.score-93 {background-color: #FFFF18;}\n",
".cython.score-94 {background-color: #FFFF18;}\n",
".cython.score-95 {background-color: #FFFF18;}\n",
".cython.score-96 {background-color: #FFFF18;}\n",
".cython.score-97 {background-color: #FFFF17;}\n",
".cython.score-98 {background-color: #FFFF17;}\n",
".cython.score-99 {background-color: #FFFF17;}\n",
".cython.score-100 {background-color: #FFFF17;}\n",
".cython.score-101 {background-color: #FFFF16;}\n",
".cython.score-102 {background-color: #FFFF16;}\n",
".cython.score-103 {background-color: #FFFF16;}\n",
".cython.score-104 {background-color: #FFFF16;}\n",
".cython.score-105 {background-color: #FFFF16;}\n",
".cython.score-106 {background-color: #FFFF15;}\n",
".cython.score-107 {background-color: #FFFF15;}\n",
".cython.score-108 {background-color: #FFFF15;}\n",
".cython.score-109 {background-color: #FFFF15;}\n",
".cython.score-110 {background-color: #FFFF15;}\n",
".cython.score-111 {background-color: #FFFF15;}\n",
".cython.score-112 {background-color: #FFFF14;}\n",
".cython.score-113 {background-color: #FFFF14;}\n",
".cython.score-114 {background-color: #FFFF14;}\n",
".cython.score-115 {background-color: #FFFF14;}\n",
".cython.score-116 {background-color: #FFFF14;}\n",
".cython.score-117 {background-color: #FFFF14;}\n",
".cython.score-118 {background-color: #FFFF13;}\n",
".cython.score-119 {background-color: #FFFF13;}\n",
".cython.score-120 {background-color: #FFFF13;}\n",
".cython.score-121 {background-color: #FFFF13;}\n",
".cython.score-122 {background-color: #FFFF13;}\n",
".cython.score-123 {background-color: #FFFF13;}\n",
".cython.score-124 {background-color: #FFFF13;}\n",
".cython.score-125 {background-color: #FFFF12;}\n",
".cython.score-126 {background-color: #FFFF12;}\n",
".cython.score-127 {background-color: #FFFF12;}\n",
".cython.score-128 {background-color: #FFFF12;}\n",
".cython.score-129 {background-color: #FFFF12;}\n",
".cython.score-130 {background-color: #FFFF12;}\n",
".cython.score-131 {background-color: #FFFF12;}\n",
".cython.score-132 {background-color: #FFFF11;}\n",
".cython.score-133 {background-color: #FFFF11;}\n",
".cython.score-134 {background-color: #FFFF11;}\n",
".cython.score-135 {background-color: #FFFF11;}\n",
".cython.score-136 {background-color: #FFFF11;}\n",
".cython.score-137 {background-color: #FFFF11;}\n",
".cython.score-138 {background-color: #FFFF11;}\n",
".cython.score-139 {background-color: #FFFF11;}\n",
".cython.score-140 {background-color: #FFFF11;}\n",
".cython.score-141 {background-color: #FFFF10;}\n",
".cython.score-142 {background-color: #FFFF10;}\n",
".cython.score-143 {background-color: #FFFF10;}\n",
".cython.score-144 {background-color: #FFFF10;}\n",
".cython.score-145 {background-color: #FFFF10;}\n",
".cython.score-146 {background-color: #FFFF10;}\n",
".cython.score-147 {background-color: #FFFF10;}\n",
".cython.score-148 {background-color: #FFFF10;}\n",
".cython.score-149 {background-color: #FFFF10;}\n",
".cython.score-150 {background-color: #FFFF0f;}\n",
".cython.score-151 {background-color: #FFFF0f;}\n",
".cython.score-152 {background-color: #FFFF0f;}\n",
".cython.score-153 {background-color: #FFFF0f;}\n",
".cython.score-154 {background-color: #FFFF0f;}\n",
".cython.score-155 {background-color: #FFFF0f;}\n",
".cython.score-156 {background-color: #FFFF0f;}\n",
".cython.score-157 {background-color: #FFFF0f;}\n",
".cython.score-158 {background-color: #FFFF0f;}\n",
".cython.score-159 {background-color: #FFFF0f;}\n",
".cython.score-160 {background-color: #FFFF0f;}\n",
".cython.score-161 {background-color: #FFFF0e;}\n",
".cython.score-162 {background-color: #FFFF0e;}\n",
".cython.score-163 {background-color: #FFFF0e;}\n",
".cython.score-164 {background-color: #FFFF0e;}\n",
".cython.score-165 {background-color: #FFFF0e;}\n",
".cython.score-166 {background-color: #FFFF0e;}\n",
".cython.score-167 {background-color: #FFFF0e;}\n",
".cython.score-168 {background-color: #FFFF0e;}\n",
".cython.score-169 {background-color: #FFFF0e;}\n",
".cython.score-170 {background-color: #FFFF0e;}\n",
".cython.score-171 {background-color: #FFFF0e;}\n",
".cython.score-172 {background-color: #FFFF0e;}\n",
".cython.score-173 {background-color: #FFFF0d;}\n",
".cython.score-174 {background-color: #FFFF0d;}\n",
".cython.score-175 {background-color: #FFFF0d;}\n",
".cython.score-176 {background-color: #FFFF0d;}\n",
".cython.score-177 {background-color: #FFFF0d;}\n",
".cython.score-178 {background-color: #FFFF0d;}\n",
".cython.score-179 {background-color: #FFFF0d;}\n",
".cython.score-180 {background-color: #FFFF0d;}\n",
".cython.score-181 {background-color: #FFFF0d;}\n",
".cython.score-182 {background-color: #FFFF0d;}\n",
".cython.score-183 {background-color: #FFFF0d;}\n",
".cython.score-184 {background-color: #FFFF0d;}\n",
".cython.score-185 {background-color: #FFFF0d;}\n",
".cython.score-186 {background-color: #FFFF0d;}\n",
".cython.score-187 {background-color: #FFFF0c;}\n",
".cython.score-188 {background-color: #FFFF0c;}\n",
".cython.score-189 {background-color: #FFFF0c;}\n",
".cython.score-190 {background-color: #FFFF0c;}\n",
".cython.score-191 {background-color: #FFFF0c;}\n",
".cython.score-192 {background-color: #FFFF0c;}\n",
".cython.score-193 {background-color: #FFFF0c;}\n",
".cython.score-194 {background-color: #FFFF0c;}\n",
".cython.score-195 {background-color: #FFFF0c;}\n",
".cython.score-196 {background-color: #FFFF0c;}\n",
".cython.score-197 {background-color: #FFFF0c;}\n",
".cython.score-198 {background-color: #FFFF0c;}\n",
".cython.score-199 {background-color: #FFFF0c;}\n",
".cython.score-200 {background-color: #FFFF0c;}\n",
".cython.score-201 {background-color: #FFFF0c;}\n",
".cython.score-202 {background-color: #FFFF0c;}\n",
".cython.score-203 {background-color: #FFFF0b;}\n",
".cython.score-204 {background-color: #FFFF0b;}\n",
".cython.score-205 {background-color: #FFFF0b;}\n",
".cython.score-206 {background-color: #FFFF0b;}\n",
".cython.score-207 {background-color: #FFFF0b;}\n",
".cython.score-208 {background-color: #FFFF0b;}\n",
".cython.score-209 {background-color: #FFFF0b;}\n",
".cython.score-210 {background-color: #FFFF0b;}\n",
".cython.score-211 {background-color: #FFFF0b;}\n",
".cython.score-212 {background-color: #FFFF0b;}\n",
".cython.score-213 {background-color: #FFFF0b;}\n",
".cython.score-214 {background-color: #FFFF0b;}\n",
".cython.score-215 {background-color: #FFFF0b;}\n",
".cython.score-216 {background-color: #FFFF0b;}\n",
".cython.score-217 {background-color: #FFFF0b;}\n",
".cython.score-218 {background-color: #FFFF0b;}\n",
".cython.score-219 {background-color: #FFFF0b;}\n",
".cython.score-220 {background-color: #FFFF0b;}\n",
".cython.score-221 {background-color: #FFFF0b;}\n",
".cython.score-222 {background-color: #FFFF0a;}\n",
".cython.score-223 {background-color: #FFFF0a;}\n",
".cython.score-224 {background-color: #FFFF0a;}\n",
".cython.score-225 {background-color: #FFFF0a;}\n",
".cython.score-226 {background-color: #FFFF0a;}\n",
".cython.score-227 {background-color: #FFFF0a;}\n",
".cython.score-228 {background-color: #FFFF0a;}\n",
".cython.score-229 {background-color: #FFFF0a;}\n",
".cython.score-230 {background-color: #FFFF0a;}\n",
".cython.score-231 {background-color: #FFFF0a;}\n",
".cython.score-232 {background-color: #FFFF0a;}\n",
".cython.score-233 {background-color: #FFFF0a;}\n",
".cython.score-234 {background-color: #FFFF0a;}\n",
".cython.score-235 {background-color: #FFFF0a;}\n",
".cython.score-236 {background-color: #FFFF0a;}\n",
".cython.score-237 {background-color: #FFFF0a;}\n",
".cython.score-238 {background-color: #FFFF0a;}\n",
".cython.score-239 {background-color: #FFFF0a;}\n",
".cython.score-240 {background-color: #FFFF0a;}\n",
".cython.score-241 {background-color: #FFFF0a;}\n",
".cython.score-242 {background-color: #FFFF0a;}\n",
".cython.score-243 {background-color: #FFFF0a;}\n",
".cython.score-244 {background-color: #FFFF0a;}\n",
".cython.score-245 {background-color: #FFFF0a;}\n",
".cython.score-246 {background-color: #FFFF09;}\n",
".cython.score-247 {background-color: #FFFF09;}\n",
".cython.score-248 {background-color: #FFFF09;}\n",
".cython.score-249 {background-color: #FFFF09;}\n",
".cython.score-250 {background-color: #FFFF09;}\n",
".cython.score-251 {background-color: #FFFF09;}\n",
".cython.score-252 {background-color: #FFFF09;}\n",
".cython.score-253 {background-color: #FFFF09;}\n",
".cython.score-254 {background-color: #FFFF09;}\n",
".cython .hll { background-color: #ffffcc }\n",
".cython { background: #f8f8f8; }\n",
".cython .c { color: #408080; font-style: italic } /* Comment */\n",
".cython .err { border: 1px solid #FF0000 } /* Error */\n",
".cython .k { color: #008000; font-weight: bold } /* Keyword */\n",
".cython .o { color: #666666 } /* Operator */\n",
".cython .ch { color: #408080; font-style: italic } /* Comment.Hashbang */\n",
".cython .cm { color: #408080; font-style: italic } /* Comment.Multiline */\n",
".cython .cp { color: #BC7A00 } /* Comment.Preproc */\n",
".cython .cpf { color: #408080; font-style: italic } /* Comment.PreprocFile */\n",
".cython .c1 { color: #408080; font-style: italic } /* Comment.Single */\n",
".cython .cs { color: #408080; font-style: italic } /* Comment.Special */\n",
".cython .gd { color: #A00000 } /* Generic.Deleted */\n",
".cython .ge { font-style: italic } /* Generic.Emph */\n",
".cython .gr { color: #FF0000 } /* Generic.Error */\n",
".cython .gh { color: #000080; font-weight: bold } /* Generic.Heading */\n",
".cython .gi { color: #00A000 } /* Generic.Inserted */\n",
".cython .go { color: #888888 } /* Generic.Output */\n",
".cython .gp { color: #000080; font-weight: bold } /* Generic.Prompt */\n",
".cython .gs { font-weight: bold } /* Generic.Strong */\n",
".cython .gu { color: #800080; font-weight: bold } /* Generic.Subheading */\n",
".cython .gt { color: #0044DD } /* Generic.Traceback */\n",
".cython .kc { color: #008000; font-weight: bold } /* Keyword.Constant */\n",
".cython .kd { color: #008000; font-weight: bold } /* Keyword.Declaration */\n",
".cython .kn { color: #008000; font-weight: bold } /* Keyword.Namespace */\n",
".cython .kp { color: #008000 } /* Keyword.Pseudo */\n",
".cython .kr { color: #008000; font-weight: bold } /* Keyword.Reserved */\n",
".cython .kt { color: #B00040 } /* Keyword.Type */\n",
".cython .m { color: #666666 } /* Literal.Number */\n",
".cython .s { color: #BA2121 } /* Literal.String */\n",
".cython .na { color: #7D9029 } /* Name.Attribute */\n",
".cython .nb { color: #008000 } /* Name.Builtin */\n",
".cython .nc { color: #0000FF; font-weight: bold } /* Name.Class */\n",
".cython .no { color: #880000 } /* Name.Constant */\n",
".cython .nd { color: #AA22FF } /* Name.Decorator */\n",
".cython .ni { color: #999999; font-weight: bold } /* Name.Entity */\n",
".cython .ne { color: #D2413A; font-weight: bold } /* Name.Exception */\n",
".cython .nf { color: #0000FF } /* Name.Function */\n",
".cython .nl { color: #A0A000 } /* Name.Label */\n",
".cython .nn { color: #0000FF; font-weight: bold } /* Name.Namespace */\n",
".cython .nt { color: #008000; font-weight: bold } /* Name.Tag */\n",
".cython .nv { color: #19177C } /* Name.Variable */\n",
".cython .ow { color: #AA22FF; font-weight: bold } /* Operator.Word */\n",
".cython .w { color: #bbbbbb } /* Text.Whitespace */\n",
".cython .mb { color: #666666 } /* Literal.Number.Bin */\n",
".cython .mf { color: #666666 } /* Literal.Number.Float */\n",
".cython .mh { color: #666666 } /* Literal.Number.Hex */\n",
".cython .mi { color: #666666 } /* Literal.Number.Integer */\n",
".cython .mo { color: #666666 } /* Literal.Number.Oct */\n",
".cython .sa { color: #BA2121 } /* Literal.String.Affix */\n",
".cython .sb { color: #BA2121 } /* Literal.String.Backtick */\n",
".cython .sc { color: #BA2121 } /* Literal.String.Char */\n",
".cython .dl { color: #BA2121 } /* Literal.String.Delimiter */\n",
".cython .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */\n",
".cython .s2 { color: #BA2121 } /* Literal.String.Double */\n",
".cython .se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */\n",
".cython .sh { color: #BA2121 } /* Literal.String.Heredoc */\n",
".cython .si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */\n",
".cython .sx { color: #008000 } /* Literal.String.Other */\n",
".cython .sr { color: #BB6688 } /* Literal.String.Regex */\n",
".cython .s1 { color: #BA2121 } /* Literal.String.Single */\n",
".cython .ss { color: #19177C } /* Literal.String.Symbol */\n",
".cython .bp { color: #008000 } /* Name.Builtin.Pseudo */\n",
".cython .fm { color: #0000FF } /* Name.Function.Magic */\n",
".cython .vc { color: #19177C } /* Name.Variable.Class */\n",
".cython .vg { color: #19177C } /* Name.Variable.Global */\n",
".cython .vi { color: #19177C } /* Name.Variable.Instance */\n",
".cython .vm { color: #19177C } /* Name.Variable.Magic */\n",
".cython .il { color: #666666 } /* Literal.Number.Integer.Long */\n",
" </style>\n",
"</head>\n",
"<body class=\"cython\">\n",
"<p><span style=\"border-bottom: solid 1px grey;\">Generated by Cython 0.29.21</span></p>\n",
"<p>\n",
" <span style=\"background-color: #FFFF00\">Yellow lines</span> hint at Python interaction.<br />\n",
" Click on a line that starts with a \"<code>+</code>\" to see the C code that Cython generated for it.\n",
"</p>\n",
"<div class=\"cython\"><pre class=\"cython line score-0\">&#xA0;<span class=\"\">01</span>: </pre>\n",
"<pre class=\"cython line score-8\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">02</span>: <span class=\"k\">import</span> <span class=\"nn\">cython</span></pre>\n",
"<pre class='cython code score-8 '> __pyx_t_1 = <span class='pyx_c_api'>__Pyx_PyDict_NewPresized</span>(0);<span class='error_goto'> if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 2, __pyx_L1_error)</span>\n",
" <span class='refnanny'>__Pyx_GOTREF</span>(__pyx_t_1);\n",
" if (<span class='py_c_api'>PyDict_SetItem</span>(__pyx_d, __pyx_n_s_test, __pyx_t_1) &lt; 0) <span class='error_goto'>__PYX_ERR(0, 2, __pyx_L1_error)</span>\n",
" <span class='pyx_macro_api'>__Pyx_DECREF</span>(__pyx_t_1); __pyx_t_1 = 0;\n",
"</pre><pre class=\"cython line score-0\">&#xA0;<span class=\"\">03</span>: </pre>\n",
"<pre class=\"cython line score-8\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">04</span>: <span class=\"k\">import</span> <span class=\"nn\">numpy</span> <span class=\"k\">as</span> <span class=\"nn\">np</span></pre>\n",
"<pre class='cython code score-8 '> __pyx_t_1 = <span class='pyx_c_api'>__Pyx_Import</span>(__pyx_n_s_numpy, 0, 0);<span class='error_goto'> if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 4, __pyx_L1_error)</span>\n",
" <span class='refnanny'>__Pyx_GOTREF</span>(__pyx_t_1);\n",
" if (<span class='py_c_api'>PyDict_SetItem</span>(__pyx_d, __pyx_n_s_np, __pyx_t_1) &lt; 0) <span class='error_goto'>__PYX_ERR(0, 4, __pyx_L1_error)</span>\n",
" <span class='pyx_macro_api'>__Pyx_DECREF</span>(__pyx_t_1); __pyx_t_1 = 0;\n",
"</pre><pre class=\"cython line score-0\">&#xA0;<span class=\"\">05</span>: <span class=\"k\">cimport</span> <span class=\"nn\">numpy</span> <span class=\"k\">as</span> <span class=\"nn\">np</span></pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">06</span>: </pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">07</span>: <span class=\"k\">from</span> <span class=\"nn\">cpython.object</span> <span class=\"k\">cimport</span> <span class=\"n\">PyObject</span></pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">08</span>: </pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">09</span>: </pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">10</span>: <span class=\"k\">cdef</span> <span class=\"kr\">extern</span> <span class=\"k\">from</span> <span class=\"s\">&quot;Python.h&quot;</span><span class=\"p\">:</span></pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">11</span>: <span class=\"nb\">int</span> <span class=\"n\">PyLong_CheckExact</span><span class=\"p\">(</span><span class=\"n\">PyObject</span> <span class=\"o\">*</span><span class=\"n\">obj</span><span class=\"p\">)</span> <span class=\"k\">nogil</span></pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">12</span>: <span class=\"nb\">long</span> <span class=\"n\">PyLong_AsLong</span><span class=\"p\">(</span><span class=\"n\">PyObject</span> <span class=\"o\">*</span><span class=\"n\">obj</span><span class=\"p\">)</span> <span class=\"k\">nogil</span></pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">13</span>: </pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">14</span>: <span class=\"nb\">int</span> <span class=\"n\">PyFloat_CheckExact</span><span class=\"p\">(</span><span class=\"n\">PyObject</span> <span class=\"o\">*</span><span class=\"n\">obj</span><span class=\"p\">)</span> <span class=\"k\">nogil</span></pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">15</span>: </pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">16</span>: </pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">17</span>: <span class=\"k\">cdef</span> <span class=\"kr\">extern</span> <span class=\"k\">from</span> <span class=\"s\">&quot;Python.h&quot;</span><span class=\"p\">:</span></pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">18</span>: </pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">19</span>: <span class=\"k\">ctypedef</span> <span class=\"k\">struct</span> <span class=\"nc\">PyFloatObject</span><span class=\"p\">:</span></pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">20</span>: <span class=\"n\">double</span> <span class=\"n\">ob_fval</span></pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">21</span>: </pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">22</span>: </pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">23</span>: </pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">24</span>: <span class=\"nd\">@cython</span><span class=\"o\">.</span><span class=\"n\">boundscheck</span><span class=\"p\">(</span><span class=\"bp\">False</span><span class=\"p\">)</span></pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">25</span>: <span class=\"nd\">@cython</span><span class=\"o\">.</span><span class=\"n\">wraparound</span><span class=\"p\">(</span><span class=\"bp\">False</span><span class=\"p\">)</span></pre>\n",
"<pre class=\"cython line score-26\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">26</span>: <span class=\"k\">def</span> <span class=\"nf\">sum_object_array_of_floats</span><span class=\"p\">(</span><span class=\"n\">np</span><span class=\"o\">.</span><span class=\"n\">ndarray</span><span class=\"p\">[</span><span class=\"nb\">object</span><span class=\"p\">]</span> <span class=\"n\">array</span><span class=\"p\">):</span></pre>\n",
"<pre class='cython code score-26 '>/* Python wrapper */\n",
"static PyObject *__pyx_pw_46_cython_magic_a1cf44e9972ce86eaa0423e426682695_1sum_object_array_of_floats(PyObject *__pyx_self, PyObject *__pyx_v_array); /*proto*/\n",
"static PyMethodDef __pyx_mdef_46_cython_magic_a1cf44e9972ce86eaa0423e426682695_1sum_object_array_of_floats = {\"sum_object_array_of_floats\", (PyCFunction)__pyx_pw_46_cython_magic_a1cf44e9972ce86eaa0423e426682695_1sum_object_array_of_floats, METH_O, 0};\n",
"static PyObject *__pyx_pw_46_cython_magic_a1cf44e9972ce86eaa0423e426682695_1sum_object_array_of_floats(PyObject *__pyx_self, PyObject *__pyx_v_array) {\n",
" PyObject *__pyx_r = 0;\n",
" <span class='refnanny'>__Pyx_RefNannyDeclarations</span>\n",
" <span class='refnanny'>__Pyx_RefNannySetupContext</span>(\"sum_object_array_of_floats (wrapper)\", 0);\n",
" if (unlikely(!<span class='pyx_c_api'>__Pyx_ArgTypeTest</span>(((PyObject *)__pyx_v_array), __pyx_ptype_5numpy_ndarray, 1, \"array\", 0))) <span class='error_goto'>__PYX_ERR(0, 26, __pyx_L1_error)</span>\n",
" __pyx_r = __pyx_pf_46_cython_magic_a1cf44e9972ce86eaa0423e426682695_sum_object_array_of_floats(__pyx_self, ((PyArrayObject *)__pyx_v_array));\n",
" int __pyx_lineno = 0;\n",
" const char *__pyx_filename = NULL;\n",
" int __pyx_clineno = 0;\n",
"\n",
" /* function exit code */\n",
" goto __pyx_L0;\n",
" __pyx_L1_error:;\n",
" __pyx_r = NULL;\n",
" __pyx_L0:;\n",
" <span class='refnanny'>__Pyx_RefNannyFinishContext</span>();\n",
" return __pyx_r;\n",
"}\n",
"\n",
"static PyObject *__pyx_pf_46_cython_magic_a1cf44e9972ce86eaa0423e426682695_sum_object_array_of_floats(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_array) {\n",
" Py_ssize_t __pyx_v_idx;\n",
" unsigned int __pyx_v_n;\n",
" double __pyx_v_val;\n",
" double __pyx_v_total;\n",
" PyObject *__pyx_v_obj;\n",
" __Pyx_LocalBuf_ND __pyx_pybuffernd_array;\n",
" __Pyx_Buffer __pyx_pybuffer_array;\n",
" PyObject *__pyx_r = NULL;\n",
" <span class='refnanny'>__Pyx_RefNannyDeclarations</span>\n",
" <span class='refnanny'>__Pyx_RefNannySetupContext</span>(\"sum_object_array_of_floats\", 0);\n",
" __pyx_pybuffer_array.pybuffer.buf = NULL;\n",
" __pyx_pybuffer_array.refcount = 0;\n",
" __pyx_pybuffernd_array.data = NULL;\n",
" __pyx_pybuffernd_array.rcbuffer = &amp;__pyx_pybuffer_array;\n",
" {\n",
" __Pyx_BufFmt_StackElem __pyx_stack[1];\n",
" if (unlikely(<span class='pyx_c_api'>__Pyx_GetBufferAndValidate</span>(&amp;__pyx_pybuffernd_array.rcbuffer-&gt;pybuffer, (PyObject*)__pyx_v_array, &amp;__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) <span class='error_goto'>__PYX_ERR(0, 26, __pyx_L1_error)</span>\n",
" }\n",
" __pyx_pybuffernd_array.diminfo[0].strides = __pyx_pybuffernd_array.rcbuffer-&gt;pybuffer.strides[0]; __pyx_pybuffernd_array.diminfo[0].shape = __pyx_pybuffernd_array.rcbuffer-&gt;pybuffer.shape[0];\n",
"/* … */\n",
" /* function exit code */\n",
" __pyx_L1_error:;\n",
" <span class='pyx_macro_api'>__Pyx_XDECREF</span>(__pyx_t_1);\n",
" { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;\n",
" __Pyx_PyThreadState_declare\n",
" __Pyx_PyThreadState_assign\n",
" <span class='pyx_c_api'>__Pyx_ErrFetch</span>(&amp;__pyx_type, &amp;__pyx_value, &amp;__pyx_tb);\n",
" <span class='pyx_c_api'>__Pyx_SafeReleaseBuffer</span>(&amp;__pyx_pybuffernd_array.rcbuffer-&gt;pybuffer);\n",
" <span class='pyx_c_api'>__Pyx_ErrRestore</span>(__pyx_type, __pyx_value, __pyx_tb);}\n",
" <span class='pyx_c_api'>__Pyx_AddTraceback</span>(\"_cython_magic_a1cf44e9972ce86eaa0423e426682695.sum_object_array_of_floats\", __pyx_clineno, __pyx_lineno, __pyx_filename);\n",
" __pyx_r = NULL;\n",
" goto __pyx_L2;\n",
" __pyx_L0:;\n",
" <span class='pyx_c_api'>__Pyx_SafeReleaseBuffer</span>(&amp;__pyx_pybuffernd_array.rcbuffer-&gt;pybuffer);\n",
" __pyx_L2:;\n",
" <span class='refnanny'>__Pyx_XGIVEREF</span>(__pyx_r);\n",
" <span class='refnanny'>__Pyx_RefNannyFinishContext</span>();\n",
" return __pyx_r;\n",
"}\n",
"/* … */\n",
" __pyx_tuple__9 = <span class='py_c_api'>PyTuple_Pack</span>(6, __pyx_n_s_array, __pyx_n_s_idx, __pyx_n_s_n, __pyx_n_s_val, __pyx_n_s_total, __pyx_n_s_obj);<span class='error_goto'> if (unlikely(!__pyx_tuple__9)) __PYX_ERR(0, 26, __pyx_L1_error)</span>\n",
" <span class='refnanny'>__Pyx_GOTREF</span>(__pyx_tuple__9);\n",
" <span class='refnanny'>__Pyx_GIVEREF</span>(__pyx_tuple__9);\n",
"/* … */\n",
" __pyx_t_1 = PyCFunction_NewEx(&amp;__pyx_mdef_46_cython_magic_a1cf44e9972ce86eaa0423e426682695_1sum_object_array_of_floats, NULL, __pyx_n_s_cython_magic_a1cf44e9972ce86eaa);<span class='error_goto'> if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 26, __pyx_L1_error)</span>\n",
" <span class='refnanny'>__Pyx_GOTREF</span>(__pyx_t_1);\n",
" if (<span class='py_c_api'>PyDict_SetItem</span>(__pyx_d, __pyx_n_s_sum_object_array_of_floats, __pyx_t_1) &lt; 0) <span class='error_goto'>__PYX_ERR(0, 26, __pyx_L1_error)</span>\n",
" <span class='pyx_macro_api'>__Pyx_DECREF</span>(__pyx_t_1); __pyx_t_1 = 0;\n",
"</pre><pre class=\"cython line score-0\">&#xA0;<span class=\"\">27</span>: </pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">28</span>: <span class=\"k\">cdef</span> <span class=\"kt\">Py_ssize_t</span> <span class=\"nf\">idx</span></pre>\n",
"<pre class=\"cython line score-10\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">29</span>: <span class=\"k\">cdef</span> <span class=\"kt\">unsigned</span> <span class=\"kt\">int</span> <span class=\"nf\">n</span> <span class=\"o\">=</span> <span class=\"n\">array</span><span class=\"o\">.</span><span class=\"n\">size</span></pre>\n",
"<pre class='cython code score-10 '> __pyx_t_1 = <span class='pyx_c_api'>__Pyx_PyObject_GetAttrStr</span>(((PyObject *)__pyx_v_array), __pyx_n_s_size);<span class='error_goto'> if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 29, __pyx_L1_error)</span>\n",
" <span class='refnanny'>__Pyx_GOTREF</span>(__pyx_t_1);\n",
" __pyx_t_2 = <span class='pyx_c_api'>__Pyx_PyInt_As_unsigned_int</span>(__pyx_t_1); if (unlikely((__pyx_t_2 == (unsigned int)-1) &amp;&amp; <span class='py_c_api'>PyErr_Occurred</span>())) <span class='error_goto'>__PYX_ERR(0, 29, __pyx_L1_error)</span>\n",
" <span class='pyx_macro_api'>__Pyx_DECREF</span>(__pyx_t_1); __pyx_t_1 = 0;\n",
" __pyx_v_n = __pyx_t_2;\n",
"</pre><pre class=\"cython line score-0\">&#xA0;<span class=\"\">30</span>: <span class=\"k\">cdef</span> <span class=\"kt\">double</span> <span class=\"nf\">val</span></pre>\n",
"<pre class=\"cython line score-0\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">31</span>: <span class=\"k\">cdef</span> <span class=\"kt\">double</span> <span class=\"nf\">total</span> <span class=\"o\">=</span> <span class=\"mf\">0.0</span></pre>\n",
"<pre class='cython code score-0 '> __pyx_v_total = 0.0;\n",
"</pre><pre class=\"cython line score-0\">&#xA0;<span class=\"\">32</span>: <span class=\"k\">cdef</span> <span class=\"kt\">PyObject</span> *<span class=\"nf\">obj</span></pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">33</span>: </pre>\n",
"<pre class=\"cython line score-6\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">34</span>: <span class=\"k\">with</span> <span class=\"k\">nogil</span><span class=\"p\">:</span></pre>\n",
"<pre class='cython code score-6 '> {\n",
" #ifdef WITH_THREAD\n",
" PyThreadState *_save;\n",
" Py_UNBLOCK_THREADS\n",
" <span class='pyx_c_api'>__Pyx_FastGIL_Remember</span>();\n",
" #endif\n",
" /*try:*/ {\n",
"/* … */\n",
" /*finally:*/ {\n",
" /*normal exit:*/{\n",
" #ifdef WITH_THREAD\n",
" <span class='pyx_c_api'>__Pyx_FastGIL_Forget</span>();\n",
" Py_BLOCK_THREADS\n",
" #endif\n",
" goto __pyx_L5;\n",
" }\n",
" __pyx_L4_error: {\n",
" #ifdef WITH_THREAD\n",
" <span class='pyx_c_api'>__Pyx_FastGIL_Forget</span>();\n",
" Py_BLOCK_THREADS\n",
" #endif\n",
" goto __pyx_L1_error;\n",
" }\n",
" __pyx_L5:;\n",
" }\n",
" }\n",
"</pre><pre class=\"cython line score-0\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">35</span>: <span class=\"k\">for</span> <span class=\"n\">idx</span> <span class=\"ow\">in</span> <span class=\"nb\">range</span><span class=\"p\">(</span><span class=\"n\">n</span><span class=\"p\">):</span></pre>\n",
"<pre class='cython code score-0 '> __pyx_t_2 = __pyx_v_n;\n",
" __pyx_t_3 = __pyx_t_2;\n",
" for (__pyx_t_4 = 0; __pyx_t_4 &lt; __pyx_t_3; __pyx_t_4+=1) {\n",
" __pyx_v_idx = __pyx_t_4;\n",
"</pre><pre class=\"cython line score-4\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">36</span>: <span class=\"k\">with</span> <span class=\"k\">gil</span><span class=\"p\">:</span></pre>\n",
"<pre class='cython code score-4 '> {\n",
" #ifdef WITH_THREAD\n",
" PyGILState_STATE __pyx_gilstate_save = <span class='pyx_c_api'>__Pyx_PyGILState_Ensure</span>();\n",
" #endif\n",
" /*try:*/ {\n",
"/* … */\n",
" /*finally:*/ {\n",
" /*normal exit:*/{\n",
" #ifdef WITH_THREAD\n",
" <span class='pyx_c_api'>__Pyx_PyGILState_Release</span>(__pyx_gilstate_save);\n",
" #endif\n",
" goto __pyx_L12;\n",
" }\n",
" __pyx_L12:;\n",
" }\n",
" }\n",
"</pre><pre class=\"cython line score-2\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">37</span>: <span class=\"n\">obj</span> <span class=\"o\">=</span> <span class=\"o\">&lt;</span><span class=\"n\">PyObject</span> <span class=\"o\">*&gt;</span><span class=\"n\">array</span><span class=\"p\">[</span><span class=\"n\">idx</span><span class=\"p\">]</span></pre>\n",
"<pre class='cython code score-2 '> __pyx_t_5 = __pyx_v_idx;\n",
" __pyx_t_1 = (PyObject *) *__Pyx_BufPtrStrided1d(PyObject **, __pyx_pybuffernd_array.rcbuffer-&gt;pybuffer.buf, __pyx_t_5, __pyx_pybuffernd_array.diminfo[0].strides);\n",
" <span class='pyx_macro_api'>__Pyx_INCREF</span>((PyObject*)__pyx_t_1);\n",
" __pyx_v_obj = ((PyObject *)__pyx_t_1);\n",
" <span class='pyx_macro_api'>__Pyx_DECREF</span>(__pyx_t_1); __pyx_t_1 = 0;\n",
" }\n",
"</pre><pre class=\"cython line score-5\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">38</span>: <span class=\"k\">if</span> <span class=\"ow\">not</span> <span class=\"n\">PyFloat_CheckExact</span><span class=\"p\">(</span><span class=\"n\">obj</span><span class=\"p\">):</span></pre>\n",
"<pre class='cython code score-5 '> __pyx_t_6 = ((!(<span class='py_c_api'>PyFloat_CheckExact</span>(__pyx_v_obj) != 0)) != 0);\n",
" if (__pyx_t_6) {\n",
"/* … */\n",
" }\n",
"</pre><pre class=\"cython line score-14\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">39</span>: <span class=\"k\">raise</span> <span class=\"ne\">TypeError</span><span class=\"p\">(</span><span class=\"s\">&quot;require ints&quot;</span><span class=\"p\">)</span></pre>\n",
"<pre class='cython code score-14 '> {\n",
" #ifdef WITH_THREAD\n",
" PyGILState_STATE __pyx_gilstate_save = <span class='pyx_c_api'>__Pyx_PyGILState_Ensure</span>();\n",
" #endif\n",
" /*try:*/ {\n",
" __pyx_t_1 = <span class='pyx_c_api'>__Pyx_PyObject_Call</span>(__pyx_builtin_TypeError, __pyx_tuple_, NULL);<span class='error_goto'> if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 39, __pyx_L17_error)</span>\n",
" <span class='refnanny'>__Pyx_GOTREF</span>(__pyx_t_1);\n",
" <span class='pyx_c_api'>__Pyx_Raise</span>(__pyx_t_1, 0, 0, 0);\n",
" <span class='pyx_macro_api'>__Pyx_DECREF</span>(__pyx_t_1); __pyx_t_1 = 0;\n",
" <span class='error_goto'>__PYX_ERR(0, 39, __pyx_L17_error)</span>\n",
" }\n",
" /*finally:*/ {\n",
" __pyx_L17_error: {\n",
" #ifdef WITH_THREAD\n",
" <span class='pyx_c_api'>__Pyx_PyGILState_Release</span>(__pyx_gilstate_save);\n",
" #endif\n",
" goto __pyx_L4_error;\n",
" }\n",
" }\n",
" }\n",
"/* … */\n",
" __pyx_tuple_ = <span class='py_c_api'>PyTuple_Pack</span>(1, __pyx_kp_u_require_ints);<span class='error_goto'> if (unlikely(!__pyx_tuple_)) __PYX_ERR(0, 39, __pyx_L1_error)</span>\n",
" <span class='refnanny'>__Pyx_GOTREF</span>(__pyx_tuple_);\n",
" <span class='refnanny'>__Pyx_GIVEREF</span>(__pyx_tuple_);\n",
"</pre><pre class=\"cython line score-0\">&#xA0;<span class=\"\">40</span>: </pre>\n",
"<pre class=\"cython line score-0\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">41</span>: <span class=\"n\">val</span> <span class=\"o\">=</span> <span class=\"p\">(</span><span class=\"o\">&lt;</span><span class=\"n\">PyFloatObject</span> <span class=\"o\">*&gt;</span><span class=\"n\">obj</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">ob_fval</span></pre>\n",
"<pre class='cython code score-0 '> __pyx_t_7 = ((PyFloatObject *)__pyx_v_obj)-&gt;ob_fval;\n",
" __pyx_v_val = __pyx_t_7;\n",
"</pre><pre class=\"cython line score-0\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">42</span>: <span class=\"n\">total</span> <span class=\"o\">+=</span> <span class=\"n\">val</span></pre>\n",
"<pre class='cython code score-0 '> __pyx_v_total = (__pyx_v_total + __pyx_v_val);\n",
" }\n",
" }\n",
"</pre><pre class=\"cython line score-0\">&#xA0;<span class=\"\">43</span>: </pre>\n",
"<pre class=\"cython line score-6\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">44</span>: <span class=\"k\">return</span> <span class=\"n\">total</span></pre>\n",
"<pre class='cython code score-6 '> <span class='pyx_macro_api'>__Pyx_XDECREF</span>(__pyx_r);\n",
" __pyx_t_1 = <span class='py_c_api'>PyFloat_FromDouble</span>(__pyx_v_total);<span class='error_goto'> if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 44, __pyx_L1_error)</span>\n",
" <span class='refnanny'>__Pyx_GOTREF</span>(__pyx_t_1);\n",
" __pyx_r = __pyx_t_1;\n",
" __pyx_t_1 = 0;\n",
" goto __pyx_L0;\n",
"</pre></div></body></html>"
],
"text/plain": [
"<IPython.core.display.HTML object>"
]
},
"execution_count": 50,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"%%cython -L /home/joris/miniconda3/envs/geo-dev/lib -I /home/joris/miniconda3/envs/geo-dev/include -a\n",
"\n",
"import cython\n",
"\n",
"import numpy as np\n",
"cimport numpy as np\n",
"\n",
"from cpython.object cimport PyObject\n",
"\n",
"\n",
"cdef extern from \"Python.h\":\n",
" int PyFloat_CheckExact(PyObject *obj) nogil\n",
"\n",
" ctypedef struct PyFloatObject:\n",
" double ob_fval\n",
"\n",
"\n",
"@cython.boundscheck(False)\n",
"@cython.wraparound(False)\n",
"def sum_object_array_of_floats(np.ndarray[object] array):\n",
" \n",
" cdef Py_ssize_t idx\n",
" cdef unsigned int n = array.size\n",
" cdef double val\n",
" cdef double total = 0.0\n",
" cdef PyObject *obj\n",
"\n",
" with nogil:\n",
" for idx in range(n):\n",
" with gil:\n",
" obj = <PyObject *>array[idx]\n",
" if not PyFloat_CheckExact(obj):\n",
" with gil:\n",
" raise TypeError(\"require floats\")\n",
"\n",
" val = (<PyFloatObject *>obj).ob_fval\n",
" total += val\n",
"\n",
" return total"
]
},
{
"cell_type": "code",
"execution_count": 51,
"metadata": {},
"outputs": [],
"source": [
"arr = np.arange(0.0, 10.0, 0.5, dtype=object)"
]
},
{
"cell_type": "code",
"execution_count": 52,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"float"
]
},
"execution_count": 52,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"type(arr[0])"
]
},
{
"cell_type": "code",
"execution_count": 54,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"95.0"
]
},
"execution_count": 54,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"sum_object_array_of_floats(arr)"
]
},
{
"cell_type": "code",
"execution_count": 59,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
"<!DOCTYPE html>\n",
"<!-- Generated by Cython 0.29.21 -->\n",
"<html>\n",
"<head>\n",
" <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n",
" <title>Cython: _cython_magic_424dac6e7f458a84e421b1d55c7ab38a.pyx</title>\n",
" <style type=\"text/css\">\n",
" \n",
"body.cython { font-family: courier; font-size: 12; }\n",
"\n",
".cython.tag { }\n",
".cython.line { margin: 0em }\n",
".cython.code { font-size: 9; color: #444444; display: none; margin: 0px 0px 0px 8px; border-left: 8px none; }\n",
"\n",
".cython.line .run { background-color: #B0FFB0; }\n",
".cython.line .mis { background-color: #FFB0B0; }\n",
".cython.code.run { border-left: 8px solid #B0FFB0; }\n",
".cython.code.mis { border-left: 8px solid #FFB0B0; }\n",
"\n",
".cython.code .py_c_api { color: red; }\n",
".cython.code .py_macro_api { color: #FF7000; }\n",
".cython.code .pyx_c_api { color: #FF3000; }\n",
".cython.code .pyx_macro_api { color: #FF7000; }\n",
".cython.code .refnanny { color: #FFA000; }\n",
".cython.code .trace { color: #FFA000; }\n",
".cython.code .error_goto { color: #FFA000; }\n",
"\n",
".cython.code .coerce { color: #008000; border: 1px dotted #008000 }\n",
".cython.code .py_attr { color: #FF0000; font-weight: bold; }\n",
".cython.code .c_attr { color: #0000FF; }\n",
".cython.code .py_call { color: #FF0000; font-weight: bold; }\n",
".cython.code .c_call { color: #0000FF; }\n",
"\n",
".cython.score-0 {background-color: #FFFFff;}\n",
".cython.score-1 {background-color: #FFFFe7;}\n",
".cython.score-2 {background-color: #FFFFd4;}\n",
".cython.score-3 {background-color: #FFFFc4;}\n",
".cython.score-4 {background-color: #FFFFb6;}\n",
".cython.score-5 {background-color: #FFFFaa;}\n",
".cython.score-6 {background-color: #FFFF9f;}\n",
".cython.score-7 {background-color: #FFFF96;}\n",
".cython.score-8 {background-color: #FFFF8d;}\n",
".cython.score-9 {background-color: #FFFF86;}\n",
".cython.score-10 {background-color: #FFFF7f;}\n",
".cython.score-11 {background-color: #FFFF79;}\n",
".cython.score-12 {background-color: #FFFF73;}\n",
".cython.score-13 {background-color: #FFFF6e;}\n",
".cython.score-14 {background-color: #FFFF6a;}\n",
".cython.score-15 {background-color: #FFFF66;}\n",
".cython.score-16 {background-color: #FFFF62;}\n",
".cython.score-17 {background-color: #FFFF5e;}\n",
".cython.score-18 {background-color: #FFFF5b;}\n",
".cython.score-19 {background-color: #FFFF57;}\n",
".cython.score-20 {background-color: #FFFF55;}\n",
".cython.score-21 {background-color: #FFFF52;}\n",
".cython.score-22 {background-color: #FFFF4f;}\n",
".cython.score-23 {background-color: #FFFF4d;}\n",
".cython.score-24 {background-color: #FFFF4b;}\n",
".cython.score-25 {background-color: #FFFF48;}\n",
".cython.score-26 {background-color: #FFFF46;}\n",
".cython.score-27 {background-color: #FFFF44;}\n",
".cython.score-28 {background-color: #FFFF43;}\n",
".cython.score-29 {background-color: #FFFF41;}\n",
".cython.score-30 {background-color: #FFFF3f;}\n",
".cython.score-31 {background-color: #FFFF3e;}\n",
".cython.score-32 {background-color: #FFFF3c;}\n",
".cython.score-33 {background-color: #FFFF3b;}\n",
".cython.score-34 {background-color: #FFFF39;}\n",
".cython.score-35 {background-color: #FFFF38;}\n",
".cython.score-36 {background-color: #FFFF37;}\n",
".cython.score-37 {background-color: #FFFF36;}\n",
".cython.score-38 {background-color: #FFFF35;}\n",
".cython.score-39 {background-color: #FFFF34;}\n",
".cython.score-40 {background-color: #FFFF33;}\n",
".cython.score-41 {background-color: #FFFF32;}\n",
".cython.score-42 {background-color: #FFFF31;}\n",
".cython.score-43 {background-color: #FFFF30;}\n",
".cython.score-44 {background-color: #FFFF2f;}\n",
".cython.score-45 {background-color: #FFFF2e;}\n",
".cython.score-46 {background-color: #FFFF2d;}\n",
".cython.score-47 {background-color: #FFFF2c;}\n",
".cython.score-48 {background-color: #FFFF2b;}\n",
".cython.score-49 {background-color: #FFFF2b;}\n",
".cython.score-50 {background-color: #FFFF2a;}\n",
".cython.score-51 {background-color: #FFFF29;}\n",
".cython.score-52 {background-color: #FFFF29;}\n",
".cython.score-53 {background-color: #FFFF28;}\n",
".cython.score-54 {background-color: #FFFF27;}\n",
".cython.score-55 {background-color: #FFFF27;}\n",
".cython.score-56 {background-color: #FFFF26;}\n",
".cython.score-57 {background-color: #FFFF26;}\n",
".cython.score-58 {background-color: #FFFF25;}\n",
".cython.score-59 {background-color: #FFFF24;}\n",
".cython.score-60 {background-color: #FFFF24;}\n",
".cython.score-61 {background-color: #FFFF23;}\n",
".cython.score-62 {background-color: #FFFF23;}\n",
".cython.score-63 {background-color: #FFFF22;}\n",
".cython.score-64 {background-color: #FFFF22;}\n",
".cython.score-65 {background-color: #FFFF22;}\n",
".cython.score-66 {background-color: #FFFF21;}\n",
".cython.score-67 {background-color: #FFFF21;}\n",
".cython.score-68 {background-color: #FFFF20;}\n",
".cython.score-69 {background-color: #FFFF20;}\n",
".cython.score-70 {background-color: #FFFF1f;}\n",
".cython.score-71 {background-color: #FFFF1f;}\n",
".cython.score-72 {background-color: #FFFF1f;}\n",
".cython.score-73 {background-color: #FFFF1e;}\n",
".cython.score-74 {background-color: #FFFF1e;}\n",
".cython.score-75 {background-color: #FFFF1e;}\n",
".cython.score-76 {background-color: #FFFF1d;}\n",
".cython.score-77 {background-color: #FFFF1d;}\n",
".cython.score-78 {background-color: #FFFF1c;}\n",
".cython.score-79 {background-color: #FFFF1c;}\n",
".cython.score-80 {background-color: #FFFF1c;}\n",
".cython.score-81 {background-color: #FFFF1c;}\n",
".cython.score-82 {background-color: #FFFF1b;}\n",
".cython.score-83 {background-color: #FFFF1b;}\n",
".cython.score-84 {background-color: #FFFF1b;}\n",
".cython.score-85 {background-color: #FFFF1a;}\n",
".cython.score-86 {background-color: #FFFF1a;}\n",
".cython.score-87 {background-color: #FFFF1a;}\n",
".cython.score-88 {background-color: #FFFF1a;}\n",
".cython.score-89 {background-color: #FFFF19;}\n",
".cython.score-90 {background-color: #FFFF19;}\n",
".cython.score-91 {background-color: #FFFF19;}\n",
".cython.score-92 {background-color: #FFFF19;}\n",
".cython.score-93 {background-color: #FFFF18;}\n",
".cython.score-94 {background-color: #FFFF18;}\n",
".cython.score-95 {background-color: #FFFF18;}\n",
".cython.score-96 {background-color: #FFFF18;}\n",
".cython.score-97 {background-color: #FFFF17;}\n",
".cython.score-98 {background-color: #FFFF17;}\n",
".cython.score-99 {background-color: #FFFF17;}\n",
".cython.score-100 {background-color: #FFFF17;}\n",
".cython.score-101 {background-color: #FFFF16;}\n",
".cython.score-102 {background-color: #FFFF16;}\n",
".cython.score-103 {background-color: #FFFF16;}\n",
".cython.score-104 {background-color: #FFFF16;}\n",
".cython.score-105 {background-color: #FFFF16;}\n",
".cython.score-106 {background-color: #FFFF15;}\n",
".cython.score-107 {background-color: #FFFF15;}\n",
".cython.score-108 {background-color: #FFFF15;}\n",
".cython.score-109 {background-color: #FFFF15;}\n",
".cython.score-110 {background-color: #FFFF15;}\n",
".cython.score-111 {background-color: #FFFF15;}\n",
".cython.score-112 {background-color: #FFFF14;}\n",
".cython.score-113 {background-color: #FFFF14;}\n",
".cython.score-114 {background-color: #FFFF14;}\n",
".cython.score-115 {background-color: #FFFF14;}\n",
".cython.score-116 {background-color: #FFFF14;}\n",
".cython.score-117 {background-color: #FFFF14;}\n",
".cython.score-118 {background-color: #FFFF13;}\n",
".cython.score-119 {background-color: #FFFF13;}\n",
".cython.score-120 {background-color: #FFFF13;}\n",
".cython.score-121 {background-color: #FFFF13;}\n",
".cython.score-122 {background-color: #FFFF13;}\n",
".cython.score-123 {background-color: #FFFF13;}\n",
".cython.score-124 {background-color: #FFFF13;}\n",
".cython.score-125 {background-color: #FFFF12;}\n",
".cython.score-126 {background-color: #FFFF12;}\n",
".cython.score-127 {background-color: #FFFF12;}\n",
".cython.score-128 {background-color: #FFFF12;}\n",
".cython.score-129 {background-color: #FFFF12;}\n",
".cython.score-130 {background-color: #FFFF12;}\n",
".cython.score-131 {background-color: #FFFF12;}\n",
".cython.score-132 {background-color: #FFFF11;}\n",
".cython.score-133 {background-color: #FFFF11;}\n",
".cython.score-134 {background-color: #FFFF11;}\n",
".cython.score-135 {background-color: #FFFF11;}\n",
".cython.score-136 {background-color: #FFFF11;}\n",
".cython.score-137 {background-color: #FFFF11;}\n",
".cython.score-138 {background-color: #FFFF11;}\n",
".cython.score-139 {background-color: #FFFF11;}\n",
".cython.score-140 {background-color: #FFFF11;}\n",
".cython.score-141 {background-color: #FFFF10;}\n",
".cython.score-142 {background-color: #FFFF10;}\n",
".cython.score-143 {background-color: #FFFF10;}\n",
".cython.score-144 {background-color: #FFFF10;}\n",
".cython.score-145 {background-color: #FFFF10;}\n",
".cython.score-146 {background-color: #FFFF10;}\n",
".cython.score-147 {background-color: #FFFF10;}\n",
".cython.score-148 {background-color: #FFFF10;}\n",
".cython.score-149 {background-color: #FFFF10;}\n",
".cython.score-150 {background-color: #FFFF0f;}\n",
".cython.score-151 {background-color: #FFFF0f;}\n",
".cython.score-152 {background-color: #FFFF0f;}\n",
".cython.score-153 {background-color: #FFFF0f;}\n",
".cython.score-154 {background-color: #FFFF0f;}\n",
".cython.score-155 {background-color: #FFFF0f;}\n",
".cython.score-156 {background-color: #FFFF0f;}\n",
".cython.score-157 {background-color: #FFFF0f;}\n",
".cython.score-158 {background-color: #FFFF0f;}\n",
".cython.score-159 {background-color: #FFFF0f;}\n",
".cython.score-160 {background-color: #FFFF0f;}\n",
".cython.score-161 {background-color: #FFFF0e;}\n",
".cython.score-162 {background-color: #FFFF0e;}\n",
".cython.score-163 {background-color: #FFFF0e;}\n",
".cython.score-164 {background-color: #FFFF0e;}\n",
".cython.score-165 {background-color: #FFFF0e;}\n",
".cython.score-166 {background-color: #FFFF0e;}\n",
".cython.score-167 {background-color: #FFFF0e;}\n",
".cython.score-168 {background-color: #FFFF0e;}\n",
".cython.score-169 {background-color: #FFFF0e;}\n",
".cython.score-170 {background-color: #FFFF0e;}\n",
".cython.score-171 {background-color: #FFFF0e;}\n",
".cython.score-172 {background-color: #FFFF0e;}\n",
".cython.score-173 {background-color: #FFFF0d;}\n",
".cython.score-174 {background-color: #FFFF0d;}\n",
".cython.score-175 {background-color: #FFFF0d;}\n",
".cython.score-176 {background-color: #FFFF0d;}\n",
".cython.score-177 {background-color: #FFFF0d;}\n",
".cython.score-178 {background-color: #FFFF0d;}\n",
".cython.score-179 {background-color: #FFFF0d;}\n",
".cython.score-180 {background-color: #FFFF0d;}\n",
".cython.score-181 {background-color: #FFFF0d;}\n",
".cython.score-182 {background-color: #FFFF0d;}\n",
".cython.score-183 {background-color: #FFFF0d;}\n",
".cython.score-184 {background-color: #FFFF0d;}\n",
".cython.score-185 {background-color: #FFFF0d;}\n",
".cython.score-186 {background-color: #FFFF0d;}\n",
".cython.score-187 {background-color: #FFFF0c;}\n",
".cython.score-188 {background-color: #FFFF0c;}\n",
".cython.score-189 {background-color: #FFFF0c;}\n",
".cython.score-190 {background-color: #FFFF0c;}\n",
".cython.score-191 {background-color: #FFFF0c;}\n",
".cython.score-192 {background-color: #FFFF0c;}\n",
".cython.score-193 {background-color: #FFFF0c;}\n",
".cython.score-194 {background-color: #FFFF0c;}\n",
".cython.score-195 {background-color: #FFFF0c;}\n",
".cython.score-196 {background-color: #FFFF0c;}\n",
".cython.score-197 {background-color: #FFFF0c;}\n",
".cython.score-198 {background-color: #FFFF0c;}\n",
".cython.score-199 {background-color: #FFFF0c;}\n",
".cython.score-200 {background-color: #FFFF0c;}\n",
".cython.score-201 {background-color: #FFFF0c;}\n",
".cython.score-202 {background-color: #FFFF0c;}\n",
".cython.score-203 {background-color: #FFFF0b;}\n",
".cython.score-204 {background-color: #FFFF0b;}\n",
".cython.score-205 {background-color: #FFFF0b;}\n",
".cython.score-206 {background-color: #FFFF0b;}\n",
".cython.score-207 {background-color: #FFFF0b;}\n",
".cython.score-208 {background-color: #FFFF0b;}\n",
".cython.score-209 {background-color: #FFFF0b;}\n",
".cython.score-210 {background-color: #FFFF0b;}\n",
".cython.score-211 {background-color: #FFFF0b;}\n",
".cython.score-212 {background-color: #FFFF0b;}\n",
".cython.score-213 {background-color: #FFFF0b;}\n",
".cython.score-214 {background-color: #FFFF0b;}\n",
".cython.score-215 {background-color: #FFFF0b;}\n",
".cython.score-216 {background-color: #FFFF0b;}\n",
".cython.score-217 {background-color: #FFFF0b;}\n",
".cython.score-218 {background-color: #FFFF0b;}\n",
".cython.score-219 {background-color: #FFFF0b;}\n",
".cython.score-220 {background-color: #FFFF0b;}\n",
".cython.score-221 {background-color: #FFFF0b;}\n",
".cython.score-222 {background-color: #FFFF0a;}\n",
".cython.score-223 {background-color: #FFFF0a;}\n",
".cython.score-224 {background-color: #FFFF0a;}\n",
".cython.score-225 {background-color: #FFFF0a;}\n",
".cython.score-226 {background-color: #FFFF0a;}\n",
".cython.score-227 {background-color: #FFFF0a;}\n",
".cython.score-228 {background-color: #FFFF0a;}\n",
".cython.score-229 {background-color: #FFFF0a;}\n",
".cython.score-230 {background-color: #FFFF0a;}\n",
".cython.score-231 {background-color: #FFFF0a;}\n",
".cython.score-232 {background-color: #FFFF0a;}\n",
".cython.score-233 {background-color: #FFFF0a;}\n",
".cython.score-234 {background-color: #FFFF0a;}\n",
".cython.score-235 {background-color: #FFFF0a;}\n",
".cython.score-236 {background-color: #FFFF0a;}\n",
".cython.score-237 {background-color: #FFFF0a;}\n",
".cython.score-238 {background-color: #FFFF0a;}\n",
".cython.score-239 {background-color: #FFFF0a;}\n",
".cython.score-240 {background-color: #FFFF0a;}\n",
".cython.score-241 {background-color: #FFFF0a;}\n",
".cython.score-242 {background-color: #FFFF0a;}\n",
".cython.score-243 {background-color: #FFFF0a;}\n",
".cython.score-244 {background-color: #FFFF0a;}\n",
".cython.score-245 {background-color: #FFFF0a;}\n",
".cython.score-246 {background-color: #FFFF09;}\n",
".cython.score-247 {background-color: #FFFF09;}\n",
".cython.score-248 {background-color: #FFFF09;}\n",
".cython.score-249 {background-color: #FFFF09;}\n",
".cython.score-250 {background-color: #FFFF09;}\n",
".cython.score-251 {background-color: #FFFF09;}\n",
".cython.score-252 {background-color: #FFFF09;}\n",
".cython.score-253 {background-color: #FFFF09;}\n",
".cython.score-254 {background-color: #FFFF09;}\n",
".cython .hll { background-color: #ffffcc }\n",
".cython { background: #f8f8f8; }\n",
".cython .c { color: #408080; font-style: italic } /* Comment */\n",
".cython .err { border: 1px solid #FF0000 } /* Error */\n",
".cython .k { color: #008000; font-weight: bold } /* Keyword */\n",
".cython .o { color: #666666 } /* Operator */\n",
".cython .ch { color: #408080; font-style: italic } /* Comment.Hashbang */\n",
".cython .cm { color: #408080; font-style: italic } /* Comment.Multiline */\n",
".cython .cp { color: #BC7A00 } /* Comment.Preproc */\n",
".cython .cpf { color: #408080; font-style: italic } /* Comment.PreprocFile */\n",
".cython .c1 { color: #408080; font-style: italic } /* Comment.Single */\n",
".cython .cs { color: #408080; font-style: italic } /* Comment.Special */\n",
".cython .gd { color: #A00000 } /* Generic.Deleted */\n",
".cython .ge { font-style: italic } /* Generic.Emph */\n",
".cython .gr { color: #FF0000 } /* Generic.Error */\n",
".cython .gh { color: #000080; font-weight: bold } /* Generic.Heading */\n",
".cython .gi { color: #00A000 } /* Generic.Inserted */\n",
".cython .go { color: #888888 } /* Generic.Output */\n",
".cython .gp { color: #000080; font-weight: bold } /* Generic.Prompt */\n",
".cython .gs { font-weight: bold } /* Generic.Strong */\n",
".cython .gu { color: #800080; font-weight: bold } /* Generic.Subheading */\n",
".cython .gt { color: #0044DD } /* Generic.Traceback */\n",
".cython .kc { color: #008000; font-weight: bold } /* Keyword.Constant */\n",
".cython .kd { color: #008000; font-weight: bold } /* Keyword.Declaration */\n",
".cython .kn { color: #008000; font-weight: bold } /* Keyword.Namespace */\n",
".cython .kp { color: #008000 } /* Keyword.Pseudo */\n",
".cython .kr { color: #008000; font-weight: bold } /* Keyword.Reserved */\n",
".cython .kt { color: #B00040 } /* Keyword.Type */\n",
".cython .m { color: #666666 } /* Literal.Number */\n",
".cython .s { color: #BA2121 } /* Literal.String */\n",
".cython .na { color: #7D9029 } /* Name.Attribute */\n",
".cython .nb { color: #008000 } /* Name.Builtin */\n",
".cython .nc { color: #0000FF; font-weight: bold } /* Name.Class */\n",
".cython .no { color: #880000 } /* Name.Constant */\n",
".cython .nd { color: #AA22FF } /* Name.Decorator */\n",
".cython .ni { color: #999999; font-weight: bold } /* Name.Entity */\n",
".cython .ne { color: #D2413A; font-weight: bold } /* Name.Exception */\n",
".cython .nf { color: #0000FF } /* Name.Function */\n",
".cython .nl { color: #A0A000 } /* Name.Label */\n",
".cython .nn { color: #0000FF; font-weight: bold } /* Name.Namespace */\n",
".cython .nt { color: #008000; font-weight: bold } /* Name.Tag */\n",
".cython .nv { color: #19177C } /* Name.Variable */\n",
".cython .ow { color: #AA22FF; font-weight: bold } /* Operator.Word */\n",
".cython .w { color: #bbbbbb } /* Text.Whitespace */\n",
".cython .mb { color: #666666 } /* Literal.Number.Bin */\n",
".cython .mf { color: #666666 } /* Literal.Number.Float */\n",
".cython .mh { color: #666666 } /* Literal.Number.Hex */\n",
".cython .mi { color: #666666 } /* Literal.Number.Integer */\n",
".cython .mo { color: #666666 } /* Literal.Number.Oct */\n",
".cython .sa { color: #BA2121 } /* Literal.String.Affix */\n",
".cython .sb { color: #BA2121 } /* Literal.String.Backtick */\n",
".cython .sc { color: #BA2121 } /* Literal.String.Char */\n",
".cython .dl { color: #BA2121 } /* Literal.String.Delimiter */\n",
".cython .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */\n",
".cython .s2 { color: #BA2121 } /* Literal.String.Double */\n",
".cython .se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */\n",
".cython .sh { color: #BA2121 } /* Literal.String.Heredoc */\n",
".cython .si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */\n",
".cython .sx { color: #008000 } /* Literal.String.Other */\n",
".cython .sr { color: #BB6688 } /* Literal.String.Regex */\n",
".cython .s1 { color: #BA2121 } /* Literal.String.Single */\n",
".cython .ss { color: #19177C } /* Literal.String.Symbol */\n",
".cython .bp { color: #008000 } /* Name.Builtin.Pseudo */\n",
".cython .fm { color: #0000FF } /* Name.Function.Magic */\n",
".cython .vc { color: #19177C } /* Name.Variable.Class */\n",
".cython .vg { color: #19177C } /* Name.Variable.Global */\n",
".cython .vi { color: #19177C } /* Name.Variable.Instance */\n",
".cython .vm { color: #19177C } /* Name.Variable.Magic */\n",
".cython .il { color: #666666 } /* Literal.Number.Integer.Long */\n",
" </style>\n",
"</head>\n",
"<body class=\"cython\">\n",
"<p><span style=\"border-bottom: solid 1px grey;\">Generated by Cython 0.29.21</span></p>\n",
"<p>\n",
" <span style=\"background-color: #FFFF00\">Yellow lines</span> hint at Python interaction.<br />\n",
" Click on a line that starts with a \"<code>+</code>\" to see the C code that Cython generated for it.\n",
"</p>\n",
"<div class=\"cython\"><pre class=\"cython line score-0\">&#xA0;<span class=\"\">01</span>: </pre>\n",
"<pre class=\"cython line score-8\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">02</span>: <span class=\"k\">import</span> <span class=\"nn\">cython</span></pre>\n",
"<pre class='cython code score-8 '> __pyx_t_1 = <span class='pyx_c_api'>__Pyx_PyDict_NewPresized</span>(0);<span class='error_goto'> if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 2, __pyx_L1_error)</span>\n",
" <span class='refnanny'>__Pyx_GOTREF</span>(__pyx_t_1);\n",
" if (<span class='py_c_api'>PyDict_SetItem</span>(__pyx_d, __pyx_n_s_test, __pyx_t_1) &lt; 0) <span class='error_goto'>__PYX_ERR(0, 2, __pyx_L1_error)</span>\n",
" <span class='pyx_macro_api'>__Pyx_DECREF</span>(__pyx_t_1); __pyx_t_1 = 0;\n",
"</pre><pre class=\"cython line score-0\">&#xA0;<span class=\"\">03</span>: </pre>\n",
"<pre class=\"cython line score-8\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">04</span>: <span class=\"k\">import</span> <span class=\"nn\">numpy</span> <span class=\"k\">as</span> <span class=\"nn\">np</span></pre>\n",
"<pre class='cython code score-8 '> __pyx_t_1 = <span class='pyx_c_api'>__Pyx_Import</span>(__pyx_n_s_numpy, 0, 0);<span class='error_goto'> if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 4, __pyx_L1_error)</span>\n",
" <span class='refnanny'>__Pyx_GOTREF</span>(__pyx_t_1);\n",
" if (<span class='py_c_api'>PyDict_SetItem</span>(__pyx_d, __pyx_n_s_np, __pyx_t_1) &lt; 0) <span class='error_goto'>__PYX_ERR(0, 4, __pyx_L1_error)</span>\n",
" <span class='pyx_macro_api'>__Pyx_DECREF</span>(__pyx_t_1); __pyx_t_1 = 0;\n",
"</pre><pre class=\"cython line score-0\">&#xA0;<span class=\"\">05</span>: <span class=\"k\">cimport</span> <span class=\"nn\">numpy</span> <span class=\"k\">as</span> <span class=\"nn\">np</span></pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">06</span>: </pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">07</span>: <span class=\"k\">from</span> <span class=\"nn\">cpython.object</span> <span class=\"k\">cimport</span> <span class=\"n\">PyObject</span></pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">08</span>: </pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">09</span>: </pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">10</span>: <span class=\"k\">cdef</span> <span class=\"kr\">extern</span> <span class=\"k\">from</span> <span class=\"s\">&quot;Python.h&quot;</span><span class=\"p\">:</span></pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">11</span>: <span class=\"nb\">int</span> <span class=\"n\">PyFloat_CheckExact</span><span class=\"p\">(</span><span class=\"n\">PyObject</span> <span class=\"o\">*</span><span class=\"n\">obj</span><span class=\"p\">)</span> <span class=\"k\">nogil</span></pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">12</span>: </pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">13</span>: <span class=\"k\">ctypedef</span> <span class=\"k\">struct</span> <span class=\"nc\">PyFloatObject</span><span class=\"p\">:</span></pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">14</span>: <span class=\"n\">double</span> <span class=\"n\">ob_fval</span></pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">15</span>: </pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">16</span>: </pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">17</span>: <span class=\"nd\">@cython</span><span class=\"o\">.</span><span class=\"n\">boundscheck</span><span class=\"p\">(</span><span class=\"bp\">False</span><span class=\"p\">)</span></pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">18</span>: <span class=\"nd\">@cython</span><span class=\"o\">.</span><span class=\"n\">wraparound</span><span class=\"p\">(</span><span class=\"bp\">False</span><span class=\"p\">)</span></pre>\n",
"<pre class=\"cython line score-26\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">19</span>: <span class=\"k\">def</span> <span class=\"nf\">sum_object_array_of_floats2</span><span class=\"p\">(</span><span class=\"n\">np</span><span class=\"o\">.</span><span class=\"n\">ndarray</span><span class=\"p\">[</span><span class=\"nb\">object</span><span class=\"p\">]</span> <span class=\"n\">array</span><span class=\"p\">):</span></pre>\n",
"<pre class='cython code score-26 '>/* Python wrapper */\n",
"static PyObject *__pyx_pw_46_cython_magic_424dac6e7f458a84e421b1d55c7ab38a_1sum_object_array_of_floats2(PyObject *__pyx_self, PyObject *__pyx_v_array); /*proto*/\n",
"static PyMethodDef __pyx_mdef_46_cython_magic_424dac6e7f458a84e421b1d55c7ab38a_1sum_object_array_of_floats2 = {\"sum_object_array_of_floats2\", (PyCFunction)__pyx_pw_46_cython_magic_424dac6e7f458a84e421b1d55c7ab38a_1sum_object_array_of_floats2, METH_O, 0};\n",
"static PyObject *__pyx_pw_46_cython_magic_424dac6e7f458a84e421b1d55c7ab38a_1sum_object_array_of_floats2(PyObject *__pyx_self, PyObject *__pyx_v_array) {\n",
" PyObject *__pyx_r = 0;\n",
" <span class='refnanny'>__Pyx_RefNannyDeclarations</span>\n",
" <span class='refnanny'>__Pyx_RefNannySetupContext</span>(\"sum_object_array_of_floats2 (wrapper)\", 0);\n",
" if (unlikely(!<span class='pyx_c_api'>__Pyx_ArgTypeTest</span>(((PyObject *)__pyx_v_array), __pyx_ptype_5numpy_ndarray, 1, \"array\", 0))) <span class='error_goto'>__PYX_ERR(0, 19, __pyx_L1_error)</span>\n",
" __pyx_r = __pyx_pf_46_cython_magic_424dac6e7f458a84e421b1d55c7ab38a_sum_object_array_of_floats2(__pyx_self, ((PyArrayObject *)__pyx_v_array));\n",
" int __pyx_lineno = 0;\n",
" const char *__pyx_filename = NULL;\n",
" int __pyx_clineno = 0;\n",
"\n",
" /* function exit code */\n",
" goto __pyx_L0;\n",
" __pyx_L1_error:;\n",
" __pyx_r = NULL;\n",
" __pyx_L0:;\n",
" <span class='refnanny'>__Pyx_RefNannyFinishContext</span>();\n",
" return __pyx_r;\n",
"}\n",
"\n",
"static PyObject *__pyx_pf_46_cython_magic_424dac6e7f458a84e421b1d55c7ab38a_sum_object_array_of_floats2(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_array) {\n",
" Py_ssize_t __pyx_v_idx;\n",
" unsigned int __pyx_v_n;\n",
" double __pyx_v_val;\n",
" double __pyx_v_total;\n",
" PyObject *__pyx_v_obj;\n",
" void **__pyx_v_ptr;\n",
" __Pyx_LocalBuf_ND __pyx_pybuffernd_array;\n",
" __Pyx_Buffer __pyx_pybuffer_array;\n",
" PyObject *__pyx_r = NULL;\n",
" <span class='refnanny'>__Pyx_RefNannyDeclarations</span>\n",
" <span class='refnanny'>__Pyx_RefNannySetupContext</span>(\"sum_object_array_of_floats2\", 0);\n",
" __pyx_pybuffer_array.pybuffer.buf = NULL;\n",
" __pyx_pybuffer_array.refcount = 0;\n",
" __pyx_pybuffernd_array.data = NULL;\n",
" __pyx_pybuffernd_array.rcbuffer = &amp;__pyx_pybuffer_array;\n",
" {\n",
" __Pyx_BufFmt_StackElem __pyx_stack[1];\n",
" if (unlikely(<span class='pyx_c_api'>__Pyx_GetBufferAndValidate</span>(&amp;__pyx_pybuffernd_array.rcbuffer-&gt;pybuffer, (PyObject*)__pyx_v_array, &amp;__Pyx_TypeInfo_object, PyBUF_FORMAT| PyBUF_STRIDES, 1, 0, __pyx_stack) == -1)) <span class='error_goto'>__PYX_ERR(0, 19, __pyx_L1_error)</span>\n",
" }\n",
" __pyx_pybuffernd_array.diminfo[0].strides = __pyx_pybuffernd_array.rcbuffer-&gt;pybuffer.strides[0]; __pyx_pybuffernd_array.diminfo[0].shape = __pyx_pybuffernd_array.rcbuffer-&gt;pybuffer.shape[0];\n",
"/* … */\n",
" /* function exit code */\n",
" __pyx_L1_error:;\n",
" <span class='pyx_macro_api'>__Pyx_XDECREF</span>(__pyx_t_1);\n",
" { PyObject *__pyx_type, *__pyx_value, *__pyx_tb;\n",
" __Pyx_PyThreadState_declare\n",
" __Pyx_PyThreadState_assign\n",
" <span class='pyx_c_api'>__Pyx_ErrFetch</span>(&amp;__pyx_type, &amp;__pyx_value, &amp;__pyx_tb);\n",
" <span class='pyx_c_api'>__Pyx_SafeReleaseBuffer</span>(&amp;__pyx_pybuffernd_array.rcbuffer-&gt;pybuffer);\n",
" <span class='pyx_c_api'>__Pyx_ErrRestore</span>(__pyx_type, __pyx_value, __pyx_tb);}\n",
" <span class='pyx_c_api'>__Pyx_AddTraceback</span>(\"_cython_magic_424dac6e7f458a84e421b1d55c7ab38a.sum_object_array_of_floats2\", __pyx_clineno, __pyx_lineno, __pyx_filename);\n",
" __pyx_r = NULL;\n",
" goto __pyx_L2;\n",
" __pyx_L0:;\n",
" <span class='pyx_c_api'>__Pyx_SafeReleaseBuffer</span>(&amp;__pyx_pybuffernd_array.rcbuffer-&gt;pybuffer);\n",
" __pyx_L2:;\n",
" <span class='refnanny'>__Pyx_XGIVEREF</span>(__pyx_r);\n",
" <span class='refnanny'>__Pyx_RefNannyFinishContext</span>();\n",
" return __pyx_r;\n",
"}\n",
"/* … */\n",
" __pyx_tuple__9 = <span class='py_c_api'>PyTuple_Pack</span>(7, __pyx_n_s_array, __pyx_n_s_idx, __pyx_n_s_n, __pyx_n_s_val, __pyx_n_s_total, __pyx_n_s_obj, __pyx_n_s_ptr);<span class='error_goto'> if (unlikely(!__pyx_tuple__9)) __PYX_ERR(0, 19, __pyx_L1_error)</span>\n",
" <span class='refnanny'>__Pyx_GOTREF</span>(__pyx_tuple__9);\n",
" <span class='refnanny'>__Pyx_GIVEREF</span>(__pyx_tuple__9);\n",
"/* … */\n",
" __pyx_t_1 = PyCFunction_NewEx(&amp;__pyx_mdef_46_cython_magic_424dac6e7f458a84e421b1d55c7ab38a_1sum_object_array_of_floats2, NULL, __pyx_n_s_cython_magic_424dac6e7f458a84e4);<span class='error_goto'> if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 19, __pyx_L1_error)</span>\n",
" <span class='refnanny'>__Pyx_GOTREF</span>(__pyx_t_1);\n",
" if (<span class='py_c_api'>PyDict_SetItem</span>(__pyx_d, __pyx_n_s_sum_object_array_of_floats2, __pyx_t_1) &lt; 0) <span class='error_goto'>__PYX_ERR(0, 19, __pyx_L1_error)</span>\n",
" <span class='pyx_macro_api'>__Pyx_DECREF</span>(__pyx_t_1); __pyx_t_1 = 0;\n",
"</pre><pre class=\"cython line score-0\">&#xA0;<span class=\"\">20</span>: </pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">21</span>: <span class=\"k\">cdef</span> <span class=\"kt\">Py_ssize_t</span> <span class=\"nf\">idx</span></pre>\n",
"<pre class=\"cython line score-10\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">22</span>: <span class=\"k\">cdef</span> <span class=\"kt\">unsigned</span> <span class=\"kt\">int</span> <span class=\"nf\">n</span> <span class=\"o\">=</span> <span class=\"n\">array</span><span class=\"o\">.</span><span class=\"n\">size</span></pre>\n",
"<pre class='cython code score-10 '> __pyx_t_1 = <span class='pyx_c_api'>__Pyx_PyObject_GetAttrStr</span>(((PyObject *)__pyx_v_array), __pyx_n_s_size);<span class='error_goto'> if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 22, __pyx_L1_error)</span>\n",
" <span class='refnanny'>__Pyx_GOTREF</span>(__pyx_t_1);\n",
" __pyx_t_2 = <span class='pyx_c_api'>__Pyx_PyInt_As_unsigned_int</span>(__pyx_t_1); if (unlikely((__pyx_t_2 == (unsigned int)-1) &amp;&amp; <span class='py_c_api'>PyErr_Occurred</span>())) <span class='error_goto'>__PYX_ERR(0, 22, __pyx_L1_error)</span>\n",
" <span class='pyx_macro_api'>__Pyx_DECREF</span>(__pyx_t_1); __pyx_t_1 = 0;\n",
" __pyx_v_n = __pyx_t_2;\n",
"</pre><pre class=\"cython line score-0\">&#xA0;<span class=\"\">23</span>: <span class=\"k\">cdef</span> <span class=\"kt\">double</span> <span class=\"nf\">val</span></pre>\n",
"<pre class=\"cython line score-0\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">24</span>: <span class=\"k\">cdef</span> <span class=\"kt\">double</span> <span class=\"nf\">total</span> <span class=\"o\">=</span> <span class=\"mf\">0.0</span></pre>\n",
"<pre class='cython code score-0 '> __pyx_v_total = 0.0;\n",
"</pre><pre class=\"cython line score-0\">&#xA0;<span class=\"\">25</span>: <span class=\"k\">cdef</span> <span class=\"kt\">PyObject</span> *<span class=\"nf\">obj</span></pre>\n",
"<pre class=\"cython line score-0\">&#xA0;<span class=\"\">26</span>: <span class=\"k\">cdef</span> <span class=\"kt\">void</span> ** <span class=\"nf\">ptr</span></pre>\n",
"<pre class=\"cython line score-0\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">27</span>: <span class=\"n\">ptr</span> <span class=\"o\">=</span> <span class=\"o\">&lt;</span><span class=\"n\">void</span> <span class=\"o\">**&gt;</span> <span class=\"n\">array</span><span class=\"o\">.</span><span class=\"n\">data</span></pre>\n",
"<pre class='cython code score-0 '> __pyx_v_ptr = ((void **)__pyx_v_array-&gt;data);\n",
"</pre><pre class=\"cython line score-0\">&#xA0;<span class=\"\">28</span>: </pre>\n",
"<pre class=\"cython line score-6\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">29</span>: <span class=\"k\">with</span> <span class=\"k\">nogil</span><span class=\"p\">:</span></pre>\n",
"<pre class='cython code score-6 '> {\n",
" #ifdef WITH_THREAD\n",
" PyThreadState *_save;\n",
" Py_UNBLOCK_THREADS\n",
" <span class='pyx_c_api'>__Pyx_FastGIL_Remember</span>();\n",
" #endif\n",
" /*try:*/ {\n",
"/* … */\n",
" /*finally:*/ {\n",
" /*normal exit:*/{\n",
" #ifdef WITH_THREAD\n",
" <span class='pyx_c_api'>__Pyx_FastGIL_Forget</span>();\n",
" Py_BLOCK_THREADS\n",
" #endif\n",
" goto __pyx_L5;\n",
" }\n",
" __pyx_L4_error: {\n",
" #ifdef WITH_THREAD\n",
" <span class='pyx_c_api'>__Pyx_FastGIL_Forget</span>();\n",
" Py_BLOCK_THREADS\n",
" #endif\n",
" goto __pyx_L1_error;\n",
" }\n",
" __pyx_L5:;\n",
" }\n",
" }\n",
"</pre><pre class=\"cython line score-0\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">30</span>: <span class=\"k\">for</span> <span class=\"n\">idx</span> <span class=\"ow\">in</span> <span class=\"nb\">range</span><span class=\"p\">(</span><span class=\"n\">n</span><span class=\"p\">):</span></pre>\n",
"<pre class='cython code score-0 '> __pyx_t_2 = __pyx_v_n;\n",
" __pyx_t_3 = __pyx_t_2;\n",
" for (__pyx_t_4 = 0; __pyx_t_4 &lt; __pyx_t_3; __pyx_t_4+=1) {\n",
" __pyx_v_idx = __pyx_t_4;\n",
"</pre><pre class=\"cython line score-0\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">31</span>: <span class=\"n\">obj</span> <span class=\"o\">=</span> <span class=\"o\">&lt;</span><span class=\"n\">PyObject</span> <span class=\"o\">*&gt;</span><span class=\"n\">ptr</span><span class=\"p\">[</span><span class=\"n\">idx</span><span class=\"p\">]</span></pre>\n",
"<pre class='cython code score-0 '> __pyx_v_obj = ((PyObject *)(__pyx_v_ptr[__pyx_v_idx]));\n",
"</pre><pre class=\"cython line score-5\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">32</span>: <span class=\"k\">if</span> <span class=\"ow\">not</span> <span class=\"n\">PyFloat_CheckExact</span><span class=\"p\">(</span><span class=\"n\">obj</span><span class=\"p\">):</span></pre>\n",
"<pre class='cython code score-5 '> __pyx_t_5 = ((!(<span class='py_c_api'>PyFloat_CheckExact</span>(__pyx_v_obj) != 0)) != 0);\n",
" if (__pyx_t_5) {\n",
"/* … */\n",
" }\n",
"</pre><pre class=\"cython line score-4\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">33</span>: <span class=\"k\">with</span> <span class=\"k\">gil</span><span class=\"p\">:</span></pre>\n",
"<pre class='cython code score-4 '> {\n",
" #ifdef WITH_THREAD\n",
" PyGILState_STATE __pyx_gilstate_save = <span class='pyx_c_api'>__Pyx_PyGILState_Ensure</span>();\n",
" #endif\n",
" /*try:*/ {\n",
"/* … */\n",
" /*finally:*/ {\n",
" __pyx_L12_error: {\n",
" #ifdef WITH_THREAD\n",
" <span class='pyx_c_api'>__Pyx_PyGILState_Release</span>(__pyx_gilstate_save);\n",
" #endif\n",
" goto __pyx_L4_error;\n",
" }\n",
" }\n",
" }\n",
"</pre><pre class=\"cython line score-10\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">34</span>: <span class=\"k\">raise</span> <span class=\"ne\">TypeError</span><span class=\"p\">(</span><span class=\"s\">&quot;require floats&quot;</span><span class=\"p\">)</span></pre>\n",
"<pre class='cython code score-10 '> __pyx_t_1 = <span class='pyx_c_api'>__Pyx_PyObject_Call</span>(__pyx_builtin_TypeError, __pyx_tuple_, NULL);<span class='error_goto'> if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 34, __pyx_L12_error)</span>\n",
" <span class='refnanny'>__Pyx_GOTREF</span>(__pyx_t_1);\n",
" <span class='pyx_c_api'>__Pyx_Raise</span>(__pyx_t_1, 0, 0, 0);\n",
" <span class='pyx_macro_api'>__Pyx_DECREF</span>(__pyx_t_1); __pyx_t_1 = 0;\n",
" <span class='error_goto'>__PYX_ERR(0, 34, __pyx_L12_error)</span>\n",
" }\n",
"/* … */\n",
" __pyx_tuple_ = <span class='py_c_api'>PyTuple_Pack</span>(1, __pyx_kp_u_require_floats);<span class='error_goto'> if (unlikely(!__pyx_tuple_)) __PYX_ERR(0, 34, __pyx_L1_error)</span>\n",
" <span class='refnanny'>__Pyx_GOTREF</span>(__pyx_tuple_);\n",
" <span class='refnanny'>__Pyx_GIVEREF</span>(__pyx_tuple_);\n",
"</pre><pre class=\"cython line score-0\">&#xA0;<span class=\"\">35</span>: </pre>\n",
"<pre class=\"cython line score-0\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">36</span>: <span class=\"n\">val</span> <span class=\"o\">=</span> <span class=\"p\">(</span><span class=\"o\">&lt;</span><span class=\"n\">PyFloatObject</span> <span class=\"o\">*&gt;</span><span class=\"n\">obj</span><span class=\"p\">)</span><span class=\"o\">.</span><span class=\"n\">ob_fval</span></pre>\n",
"<pre class='cython code score-0 '> __pyx_t_6 = ((PyFloatObject *)__pyx_v_obj)-&gt;ob_fval;\n",
" __pyx_v_val = __pyx_t_6;\n",
"</pre><pre class=\"cython line score-0\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">37</span>: <span class=\"n\">total</span> <span class=\"o\">+=</span> <span class=\"n\">val</span></pre>\n",
"<pre class='cython code score-0 '> __pyx_v_total = (__pyx_v_total + __pyx_v_val);\n",
" }\n",
" }\n",
"</pre><pre class=\"cython line score-0\">&#xA0;<span class=\"\">38</span>: </pre>\n",
"<pre class=\"cython line score-6\" onclick=\"(function(s){s.display=s.display==='block'?'none':'block'})(this.nextElementSibling.style)\">+<span class=\"\">39</span>: <span class=\"k\">return</span> <span class=\"n\">total</span></pre>\n",
"<pre class='cython code score-6 '> <span class='pyx_macro_api'>__Pyx_XDECREF</span>(__pyx_r);\n",
" __pyx_t_1 = <span class='py_c_api'>PyFloat_FromDouble</span>(__pyx_v_total);<span class='error_goto'> if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 39, __pyx_L1_error)</span>\n",
" <span class='refnanny'>__Pyx_GOTREF</span>(__pyx_t_1);\n",
" __pyx_r = __pyx_t_1;\n",
" __pyx_t_1 = 0;\n",
" goto __pyx_L0;\n",
"</pre></div></body></html>"
],
"text/plain": [
"<IPython.core.display.HTML object>"
]
},
"execution_count": 59,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"%%cython -L /home/joris/miniconda3/envs/geo-dev/lib -I /home/joris/miniconda3/envs/geo-dev/include -a\n",
"\n",
"import cython\n",
"\n",
"import numpy as np\n",
"cimport numpy as np\n",
"\n",
"from cpython.object cimport PyObject\n",
"\n",
"\n",
"cdef extern from \"Python.h\":\n",
" int PyFloat_CheckExact(PyObject *obj) nogil\n",
"\n",
" ctypedef struct PyFloatObject:\n",
" double ob_fval\n",
"\n",
"\n",
"@cython.boundscheck(False)\n",
"@cython.wraparound(False)\n",
"def sum_object_array_of_floats2(np.ndarray[object] array):\n",
" \n",
" cdef Py_ssize_t idx\n",
" cdef unsigned int n = array.size\n",
" cdef double val\n",
" cdef double total = 0.0\n",
" cdef PyObject *obj\n",
" cdef void ** ptr\n",
" ptr = <void **> array.data\n",
"\n",
" with nogil:\n",
" for idx in range(n):\n",
" obj = <PyObject *>ptr[idx]\n",
" if not PyFloat_CheckExact(obj):\n",
" with gil:\n",
" raise TypeError(\"require floats\")\n",
"\n",
" val = (<PyFloatObject *>obj).ob_fval\n",
" total += val\n",
"\n",
" return total"
]
},
{
"cell_type": "code",
"execution_count": 60,
"metadata": {},
"outputs": [],
"source": [
"arr = np.arange(0.0, 10.0, 0.5, dtype=object)"
]
},
{
"cell_type": "code",
"execution_count": 61,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"float"
]
},
"execution_count": 61,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"type(arr[0])"
]
},
{
"cell_type": "code",
"execution_count": 62,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"95.0"
]
},
"execution_count": 62,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"sum_object_array_of_floats2(arr)"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
}
],
"metadata": {
"kernelspec": {
"display_name": "Python (geo-dev)",
"language": "python",
"name": "geo-dev"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.8.2"
}
},
"nbformat": 4,
"nbformat_minor": 4
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment