Commit | Line | Data |
---|---|---|
920dae64 AT |
1 | <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> |
2 | <html> | |
3 | <head> | |
4 | <link rel="STYLESHEET" href="ref.css" type='text/css' /> | |
5 | <link rel="SHORTCUT ICON" href="../icons/pyfav.png" type="image/png" /> | |
6 | <link rel='start' href='../index.html' title='Python Documentation Index' /> | |
7 | <link rel="first" href="ref.html" title='Python Reference Manual' /> | |
8 | <link rel='contents' href='contents.html' title="Contents" /> | |
9 | <link rel='index' href='genindex.html' title='Index' /> | |
10 | <link rel='last' href='about.html' title='About this document...' /> | |
11 | <link rel='help' href='about.html' title='About this document...' /> | |
12 | <link rel="next" href="implicit-joining.html" /> | |
13 | <link rel="prev" href="encodings.html" /> | |
14 | <link rel="parent" href="line-structure.html" /> | |
15 | <link rel="next" href="implicit-joining.html" /> | |
16 | <meta name='aesop' content='information' /> | |
17 | <title>2.1.5 Explicit line joining</title> | |
18 | </head> | |
19 | <body> | |
20 | <DIV CLASS="navigation"> | |
21 | <div id='top-navigation-panel' xml:id='top-navigation-panel'> | |
22 | <table align="center" width="100%" cellpadding="0" cellspacing="2"> | |
23 | <tr> | |
24 | <td class='online-navigation'><a rel="prev" title="2.1.4 Encoding declarations" | |
25 | href="encodings.html"><img src='../icons/previous.png' | |
26 | border='0' height='32' alt='Previous Page' width='32' /></A></td> | |
27 | <td class='online-navigation'><a rel="parent" title="2.1 Line structure" | |
28 | href="line-structure.html"><img src='../icons/up.png' | |
29 | border='0' height='32' alt='Up One Level' width='32' /></A></td> | |
30 | <td class='online-navigation'><a rel="next" title="2.1.6 Implicit line joining" | |
31 | href="implicit-joining.html"><img src='../icons/next.png' | |
32 | border='0' height='32' alt='Next Page' width='32' /></A></td> | |
33 | <td align="center" width="100%">Python Reference Manual</td> | |
34 | <td class='online-navigation'><a rel="contents" title="Table of Contents" | |
35 | href="contents.html"><img src='../icons/contents.png' | |
36 | border='0' height='32' alt='Contents' width='32' /></A></td> | |
37 | <td class='online-navigation'><img src='../icons/blank.png' | |
38 | border='0' height='32' alt='' width='32' /></td> | |
39 | <td class='online-navigation'><a rel="index" title="Index" | |
40 | href="genindex.html"><img src='../icons/index.png' | |
41 | border='0' height='32' alt='Index' width='32' /></A></td> | |
42 | </tr></table> | |
43 | <div class='online-navigation'> | |
44 | <b class="navlabel">Previous:</b> | |
45 | <a class="sectref" rel="prev" href="encodings.html">2.1.4 Encoding declarations</A> | |
46 | <b class="navlabel">Up:</b> | |
47 | <a class="sectref" rel="parent" href="line-structure.html">2.1 Line structure</A> | |
48 | <b class="navlabel">Next:</b> | |
49 | <a class="sectref" rel="next" href="implicit-joining.html">2.1.6 Implicit line joining</A> | |
50 | </div> | |
51 | <hr /></div> | |
52 | </DIV> | |
53 | <!--End of Navigation Panel--> | |
54 | ||
55 | <H2><A NAME="SECTION004150000000000000000"></A><A NAME="explicit-joining"></A><a id='l2h-7' xml:id='l2h-7'></a> | |
56 | <BR> | |
57 | 2.1.5 Explicit line joining | |
58 | </H2> | |
59 | ||
60 | <P> | |
61 | Two or more physical lines may be joined into logical lines using | |
62 | backslash characters (<code>\</code>), as follows: when a physical line ends | |
63 | in a backslash that is not part of a string literal or comment, it is | |
64 | joined with the following forming a single logical line, deleting the | |
65 | backslash and the following end-of-line character. For example: | |
66 | ||
67 | <div class="verbatim"><pre> | |
68 | if 1900 < year < 2100 and 1 <= month <= 12 \ | |
69 | and 1 <= day <= 31 and 0 <= hour < 24 \ | |
70 | and 0 <= minute < 60 and 0 <= second < 60: # Looks like a valid date | |
71 | return 1 | |
72 | </pre></div> | |
73 | ||
74 | <P> | |
75 | A line ending in a backslash cannot carry a comment. A backslash does | |
76 | not continue a comment. A backslash does not continue a token except | |
77 | for string literals (i.e., tokens other than string literals cannot be | |
78 | split across physical lines using a backslash). A backslash is | |
79 | illegal elsewhere on a line outside a string literal. | |
80 | ||
81 | <P> | |
82 | ||
83 | <DIV CLASS="navigation"> | |
84 | <div class='online-navigation'> | |
85 | <p></p><hr /> | |
86 | <table align="center" width="100%" cellpadding="0" cellspacing="2"> | |
87 | <tr> | |
88 | <td class='online-navigation'><a rel="prev" title="2.1.4 Encoding declarations" | |
89 | href="encodings.html"><img src='../icons/previous.png' | |
90 | border='0' height='32' alt='Previous Page' width='32' /></A></td> | |
91 | <td class='online-navigation'><a rel="parent" title="2.1 Line structure" | |
92 | href="line-structure.html"><img src='../icons/up.png' | |
93 | border='0' height='32' alt='Up One Level' width='32' /></A></td> | |
94 | <td class='online-navigation'><a rel="next" title="2.1.6 Implicit line joining" | |
95 | href="implicit-joining.html"><img src='../icons/next.png' | |
96 | border='0' height='32' alt='Next Page' width='32' /></A></td> | |
97 | <td align="center" width="100%">Python Reference Manual</td> | |
98 | <td class='online-navigation'><a rel="contents" title="Table of Contents" | |
99 | href="contents.html"><img src='../icons/contents.png' | |
100 | border='0' height='32' alt='Contents' width='32' /></A></td> | |
101 | <td class='online-navigation'><img src='../icons/blank.png' | |
102 | border='0' height='32' alt='' width='32' /></td> | |
103 | <td class='online-navigation'><a rel="index" title="Index" | |
104 | href="genindex.html"><img src='../icons/index.png' | |
105 | border='0' height='32' alt='Index' width='32' /></A></td> | |
106 | </tr></table> | |
107 | <div class='online-navigation'> | |
108 | <b class="navlabel">Previous:</b> | |
109 | <a class="sectref" rel="prev" href="encodings.html">2.1.4 Encoding declarations</A> | |
110 | <b class="navlabel">Up:</b> | |
111 | <a class="sectref" rel="parent" href="line-structure.html">2.1 Line structure</A> | |
112 | <b class="navlabel">Next:</b> | |
113 | <a class="sectref" rel="next" href="implicit-joining.html">2.1.6 Implicit line joining</A> | |
114 | </div> | |
115 | </div> | |
116 | <hr /> | |
117 | <span class="release-info">Release 2.4.2, documentation updated on 28 September 2005.</span> | |
118 | </DIV> | |
119 | <!--End of Navigation Panel--> | |
120 | <ADDRESS> | |
121 | See <i><a href="about.html">About this document...</a></i> for information on suggesting changes. | |
122 | </ADDRESS> | |
123 | </BODY> | |
124 | </HTML> |