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CSV

pull/41/head
Jure Šorn 5 years ago
parent
commit
05b468b357
2 changed files with 6 additions and 6 deletions
  1. 6
      README.md
  2. 6
      index.html

6
README.md

@ -1651,12 +1651,12 @@ CSV
```python
import csv
<reader> = csv.reader(<file>, dialect='excel', delimiter=',')
<list> = next(<reader>) # Returns a row as list of strings.
<list> = next(<reader>) # Returns next row as list of strings.
```
```python
<writer> = csv.writer(<file>, dialect='excel', delimiter=',')
<writer>.writerow(<collection>) # Encodes objects using `str(<el>)`.
<writer>.writerow(<collection>) # Encodes objects using `str(<el>)`.
<writer>.writerows(<coll_of_coll>)
```
* **File must be opened with `'newline=""'` argument, or newlines embedded inside quoted fields will not be interpreted correctly!**
@ -1669,7 +1669,7 @@ import csv
* **`'skipinitialspace'` - Whether whitespace after delimiter gets stripped.**
* **`'lineterminator'` - How does writer terminate lines.**
* **`'quoting'` - Controls the amount of quoting: 0 - as necessary, 1 - all.**
* **`'escapechar'` - Character for escaping quotechar if doublequote is false.**
* **`'escapechar'` - Character for escaping 'quotechar' if 'doublequote' is false.**
### Dialects
```text

6
index.html

@ -1481,11 +1481,11 @@ os.replace(from, to) <span class="hljs-comment"># Same, but overwr
<div><h2 id="csv"><a href="#csv" name="csv">#</a>CSV</h2><pre><code class="python language-python hljs"><span class="hljs-keyword">import</span> csv
&lt;reader&gt; = csv.reader(&lt;file&gt;, dialect=<span class="hljs-string">'excel'</span>, delimiter=<span class="hljs-string">','</span>)
&lt;list&gt; = next(&lt;reader&gt;) <span class="hljs-comment"># Returns a row as list of strings.</span>
&lt;list&gt; = next(&lt;reader&gt;) <span class="hljs-comment"># Returns next row as list of strings.</span>
</code></pre></div>
<pre><code class="python language-python hljs">&lt;writer&gt; = csv.writer(&lt;file&gt;, dialect=<span class="hljs-string">'excel'</span>, delimiter=<span class="hljs-string">','</span>)
&lt;writer&gt;.writerow(&lt;collection&gt;) <span class="hljs-comment"># Encodes objects using `str(&lt;el&gt;)`.</span>
&lt;writer&gt;.writerow(&lt;collection&gt;) <span class="hljs-comment"># Encodes objects using `str(&lt;el&gt;)`.</span>
&lt;writer&gt;.writerows(&lt;coll_of_coll&gt;)
</code></pre>
<ul>
@ -1499,7 +1499,7 @@ os.replace(from, to) <span class="hljs-comment"># Same, but overwr
<li><strong><code class="python hljs"><span class="hljs-string">'skipinitialspace'</span></code> - Whether whitespace after delimiter gets stripped.</strong></li>
<li><strong><code class="python hljs"><span class="hljs-string">'lineterminator'</span></code> - How does writer terminate lines.</strong></li>
<li><strong><code class="python hljs"><span class="hljs-string">'quoting'</span></code> - Controls the amount of quoting: 0 - as necessary, 1 - all.</strong></li>
<li><strong><code class="python hljs"><span class="hljs-string">'escapechar'</span></code> - Character for escaping quotechar if doublequote is false.</strong></li>
<li><strong><code class="python hljs"><span class="hljs-string">'escapechar'</span></code> - Character for escaping 'quotechar' if 'doublequote' is false.</strong></li>
</ul><div><h3 id="dialects">Dialects</h3><pre><code class="text language-text">+------------------+-----------+-----------+--------------+
| | excel | excel_tab | unix_dialect |
+------------------+-----------+-----------+--------------+

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