Skip to content

C
cython
Commit 776a5b09 authored by fabianrost's avatar fabianrost
Browse files
Options

Also add Jupyter notebook used for screenshot

parent a79d7eda
Hide whitespace changes
Inline Side-by-side
Showing with 568 additions and 0 deletions
docs/src/quickstart/cython_in_jupyter.ipynb 0 → 100644
View file @ 776a5b09
{
"cells": [
{
"cell_type": "markdown",
"metadata": {},
"source": [
"# Installation\n",
"\n",
"```pip install cython```\n",
"\n",
"# Using inside Jupyter notebook\n",
"\n",
"Load th cythonmagic extension."
]
},
{
"cell_type": "code",
"execution_count": 1,
"metadata": {
"collapsed": false
},
"outputs": [],
"source": [
"%load_ext cython"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"Then, simply use the magic function to start writing cython code."
]
},
{
"cell_type": "code",
"execution_count": 2,
"metadata": {
"collapsed": false
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"45\n"
]
}
],
"source": [
"%%cython\n",
"\n",
"cdef int a = 0\n",
"for i in range(10):\n",
" a += i\n",
"print(a)"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"Add `--annotate` or `-a` for showing a code analysis of the compiled code"
]
},
{
"cell_type": "code",
"execution_count": 3,
"metadata": {
"collapsed": false
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"45\n"
]
},
{
"data": {
"text/html": [
"<!DOCTYPE html>\n",
"<!-- Generated by Cython 0.25.2 -->\n",
"<html>\n",
"<head>\n",
" <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n",
" <title>Cython: _cython_magic_6ba45f17d130910db2606828f4326b2d.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 .sb { color: #BA2121 } /* Literal.String.Backtick */\n",
".cython .sc { color: #BA2121 } /* Literal.String.Char */\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 .vc { color: #19177C } /* Name.Variable.Class */\n",
".cython .vg { color: #19177C } /* Name.Variable.Global */\n",
".cython .vi { color: #19177C } /* Name.Variable.Instance */\n",
".cython .il { color: #666666 } /* Literal.Number.Integer.Long */\n",
" </style>\n",
" <script>\n",
" function toggleDiv(id) {\n",
" theDiv = id.nextElementSibling\n",
" if (theDiv.style.display != 'block') theDiv.style.display = 'block';\n",
" else theDiv.style.display = 'none';\n",
" }\n",
" </script>\n",
"</head>\n",
"<body class=\"cython\">\n",
"<p><span style=\"border-bottom: solid 1px grey;\">Generated by Cython 0.25.2</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=\"\">1</span>: </pre>\n",
"<pre class=\"cython line score-0\" onclick='toggleDiv(this)'>+<span class=\"\">2</span>: <span class=\"k\">cdef</span> <span class=\"kt\">int</span> <span class=\"nf\">a</span> <span class=\"o\">=</span> <span class=\"mf\">0</span></pre>\n",
"<pre class='cython code score-0 '> __pyx_v_46_cython_magic_6ba45f17d130910db2606828f4326b2d_a = 0;\n",
"</pre><pre class=\"cython line score-54\" onclick='toggleDiv(this)'>+<span class=\"\">3</span>: <span class=\"k\">for</span> <span class=\"n\">i</span> <span class=\"ow\">in</span> <span class=\"nb\">range</span><span class=\"p\">(</span><span class=\"mf\">10</span><span class=\"p\">):</span></pre>\n",
"<pre class='cython code score-54 '> __pyx_t_1 = <span class='pyx_c_api'>__Pyx_PyObject_Call</span>(__pyx_builtin_range, __pyx_tuple_, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 3, __pyx_L1_error)\n",
" <span class='refnanny'>__Pyx_GOTREF</span>(__pyx_t_1);\n",
" if (likely(<span class='py_c_api'>PyList_CheckExact</span>(__pyx_t_1)) || <span class='py_c_api'>PyTuple_CheckExact</span>(__pyx_t_1)) {\n",
" __pyx_t_2 = __pyx_t_1; <span class='pyx_macro_api'>__Pyx_INCREF</span>(__pyx_t_2); __pyx_t_3 = 0;\n",
" __pyx_t_4 = NULL;\n",
" } else {\n",
" __pyx_t_3 = -1; __pyx_t_2 = <span class='py_c_api'>PyObject_GetIter</span>(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 3, __pyx_L1_error)\n",
" <span class='refnanny'>__Pyx_GOTREF</span>(__pyx_t_2);\n",
" __pyx_t_4 = Py_TYPE(__pyx_t_2)-&gt;tp_iternext; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 3, __pyx_L1_error)\n",
" }\n",
" <span class='pyx_macro_api'>__Pyx_DECREF</span>(__pyx_t_1); __pyx_t_1 = 0;\n",
" for (;;) {\n",
" if (likely(!__pyx_t_4)) {\n",
" if (likely(<span class='py_c_api'>PyList_CheckExact</span>(__pyx_t_2))) {\n",
" if (__pyx_t_3 &gt;= <span class='py_macro_api'>PyList_GET_SIZE</span>(__pyx_t_2)) break;\n",
" #if CYTHON_ASSUME_SAFE_MACROS &amp;&amp; !CYTHON_AVOID_BORROWED_REFS\n",
" __pyx_t_1 = <span class='py_macro_api'>PyList_GET_ITEM</span>(__pyx_t_2, __pyx_t_3); <span class='pyx_macro_api'>__Pyx_INCREF</span>(__pyx_t_1); __pyx_t_3++; if (unlikely(0 &lt; 0)) __PYX_ERR(0, 3, __pyx_L1_error)\n",
" #else\n",
" __pyx_t_1 = <span class='py_macro_api'>PySequence_ITEM</span>(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 3, __pyx_L1_error)\n",
" <span class='refnanny'>__Pyx_GOTREF</span>(__pyx_t_1);\n",
" #endif\n",
" } else {\n",
" if (__pyx_t_3 &gt;= <span class='py_macro_api'>PyTuple_GET_SIZE</span>(__pyx_t_2)) break;\n",
" #if CYTHON_ASSUME_SAFE_MACROS &amp;&amp; !CYTHON_AVOID_BORROWED_REFS\n",
" __pyx_t_1 = <span class='py_macro_api'>PyTuple_GET_ITEM</span>(__pyx_t_2, __pyx_t_3); <span class='pyx_macro_api'>__Pyx_INCREF</span>(__pyx_t_1); __pyx_t_3++; if (unlikely(0 &lt; 0)) __PYX_ERR(0, 3, __pyx_L1_error)\n",
" #else\n",
" __pyx_t_1 = <span class='py_macro_api'>PySequence_ITEM</span>(__pyx_t_2, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 3, __pyx_L1_error)\n",
" <span class='refnanny'>__Pyx_GOTREF</span>(__pyx_t_1);\n",
" #endif\n",
" }\n",
" } else {\n",
" __pyx_t_1 = __pyx_t_4(__pyx_t_2);\n",
" if (unlikely(!__pyx_t_1)) {\n",
" PyObject* exc_type = <span class='py_c_api'>PyErr_Occurred</span>();\n",
" if (exc_type) {\n",
" if (likely(exc_type == PyExc_StopIteration || <span class='py_c_api'>PyErr_GivenExceptionMatches</span>(exc_type, PyExc_StopIteration))) <span class='py_c_api'>PyErr_Clear</span>();\n",
" else __PYX_ERR(0, 3, __pyx_L1_error)\n",
" }\n",
" break;\n",
" }\n",
" <span class='refnanny'>__Pyx_GOTREF</span>(__pyx_t_1);\n",
" }\n",
" if (<span class='py_c_api'>PyDict_SetItem</span>(__pyx_d, __pyx_n_s_i, __pyx_t_1) &lt; 0) __PYX_ERR(0, 3, __pyx_L1_error)\n",
" <span class='pyx_macro_api'>__Pyx_DECREF</span>(__pyx_t_1); __pyx_t_1 = 0;\n",
"/* … */\n",
" }\n",
" <span class='pyx_macro_api'>__Pyx_DECREF</span>(__pyx_t_2); __pyx_t_2 = 0;\n",
"</pre><pre class=\"cython line score-19\" onclick='toggleDiv(this)'>+<span class=\"\">4</span>: <span class=\"n\">a</span> <span class=\"o\">+=</span> <span class=\"n\">i</span></pre>\n",
"<pre class='cython code score-19 '> __pyx_t_1 = <span class='pyx_c_api'>__Pyx_PyInt_From_int</span>(__pyx_v_46_cython_magic_6ba45f17d130910db2606828f4326b2d_a); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 4, __pyx_L1_error)\n",
" <span class='refnanny'>__Pyx_GOTREF</span>(__pyx_t_1);\n",
" __pyx_t_5 = <span class='pyx_c_api'>__Pyx_GetModuleGlobalName</span>(__pyx_n_s_i); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 4, __pyx_L1_error)\n",
" <span class='refnanny'>__Pyx_GOTREF</span>(__pyx_t_5);\n",
" __pyx_t_6 = <span class='py_c_api'>PyNumber_InPlaceAdd</span>(__pyx_t_1, __pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 4, __pyx_L1_error)\n",
" <span class='refnanny'>__Pyx_GOTREF</span>(__pyx_t_6);\n",
" <span class='pyx_macro_api'>__Pyx_DECREF</span>(__pyx_t_1); __pyx_t_1 = 0;\n",
" <span class='pyx_macro_api'>__Pyx_DECREF</span>(__pyx_t_5); __pyx_t_5 = 0;\n",
" __pyx_t_7 = <span class='pyx_c_api'>__Pyx_PyInt_As_int</span>(__pyx_t_6); if (unlikely((__pyx_t_7 == (int)-1) &amp;&amp; <span class='py_c_api'>PyErr_Occurred</span>())) __PYX_ERR(0, 4, __pyx_L1_error)\n",
" <span class='pyx_macro_api'>__Pyx_DECREF</span>(__pyx_t_6); __pyx_t_6 = 0;\n",
" __pyx_v_46_cython_magic_6ba45f17d130910db2606828f4326b2d_a = __pyx_t_7;\n",
"</pre><pre class=\"cython line score-12\" onclick='toggleDiv(this)'>+<span class=\"\">5</span>: <span class=\"k\">print</span><span class=\"p\">(</span><span class=\"n\">a</span><span class=\"p\">)</span></pre>\n",
"<pre class='cython code score-12 '> __pyx_t_2 = <span class='pyx_c_api'>__Pyx_PyInt_From_int</span>(__pyx_v_46_cython_magic_6ba45f17d130910db2606828f4326b2d_a); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 5, __pyx_L1_error)\n",
" <span class='refnanny'>__Pyx_GOTREF</span>(__pyx_t_2);\n",
" __pyx_t_6 = <span class='py_c_api'>PyTuple_New</span>(1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 5, __pyx_L1_error)\n",
" <span class='refnanny'>__Pyx_GOTREF</span>(__pyx_t_6);\n",
" <span class='refnanny'>__Pyx_GIVEREF</span>(__pyx_t_2);\n",
" <span class='py_macro_api'>PyTuple_SET_ITEM</span>(__pyx_t_6, 0, __pyx_t_2);\n",
" __pyx_t_2 = 0;\n",
" __pyx_t_2 = <span class='pyx_c_api'>__Pyx_PyObject_Call</span>(__pyx_builtin_print, __pyx_t_6, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 5, __pyx_L1_error)\n",
" <span class='refnanny'>__Pyx_GOTREF</span>(__pyx_t_2);\n",
" <span class='pyx_macro_api'>__Pyx_DECREF</span>(__pyx_t_6); __pyx_t_6 = 0;\n",
" <span class='pyx_macro_api'>__Pyx_DECREF</span>(__pyx_t_2); __pyx_t_2 = 0;\n",
"</pre></div></body></html>"
],
"text/plain": [
"<IPython.core.display.HTML object>"
]
},
"execution_count": 3,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"%%cython --annotate\n",
"\n",
"cdef int a = 0\n",
"for i in range(10):\n",
" a += i\n",
"print(a)"
]
}
],
"metadata": {
"anaconda-cloud": {},
"kernelspec": {
"display_name": "Python [conda env:py3]",
"language": "python",
"name": "conda-env-py3-py"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.5.2"
}
},
"nbformat": 4,
"nbformat_minor": 1
}
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment
GitLab Nexedi Edition | About GitLab | About Nexedi | 沪ICP备2021021310号-2 | 沪ICP备2021021310号-7