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54 | <H2><A NAME="SECTION0052520000000000000000"></A><A NAME="console-objects"></A> | |
55 | <BR> | |
56 | 3.25.2 Interactive Console Objects | |
57 | ||
58 | </H2> | |
59 | ||
60 | <P> | |
61 | The <tt class="class">InteractiveConsole</tt> class is a subclass of | |
62 | <tt class="class">InteractiveInterpreter</tt>, and so offers all the methods of the | |
63 | interpreter objects as well as the following additions. | |
64 | ||
65 | <P> | |
66 | <dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline"> | |
67 | <td><nobr><b><tt id='l2h-753' xml:id='l2h-753' class="method">interact</tt></b>(</nobr></td> | |
68 | <td><var></var><big>[</big><var>banner</var><big>]</big><var></var>)</td></tr></table></dt> | |
69 | <dd> | |
70 | Closely emulate the interactive Python console. | |
71 | The optional banner argument specify the banner to print before the | |
72 | first interaction; by default it prints a banner similar to the one | |
73 | printed by the standard Python interpreter, followed by the class | |
74 | name of the console object in parentheses (so as not to confuse this | |
75 | with the real interpreter - since it's so close!). | |
76 | </dl> | |
77 | ||
78 | <P> | |
79 | <dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline"> | |
80 | <td><nobr><b><tt id='l2h-754' xml:id='l2h-754' class="method">push</tt></b>(</nobr></td> | |
81 | <td><var>line</var>)</td></tr></table></dt> | |
82 | <dd> | |
83 | Push a line of source text to the interpreter. | |
84 | The line should not have a trailing newline; it may have internal | |
85 | newlines. The line is appended to a buffer and the interpreter's | |
86 | <tt class="method">runsource()</tt> method is called with the concatenated contents | |
87 | of the buffer as source. If this indicates that the command was | |
88 | executed or invalid, the buffer is reset; otherwise, the command is | |
89 | incomplete, and the buffer is left as it was after the line was | |
90 | appended. The return value is <code>True</code> if more input is required, | |
91 | <code>False</code> if the line was dealt with in some way (this is the same as | |
92 | <tt class="method">runsource()</tt>). | |
93 | </dl> | |
94 | ||
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96 | <dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline"> | |
97 | <td><nobr><b><tt id='l2h-755' xml:id='l2h-755' class="method">resetbuffer</tt></b>(</nobr></td> | |
98 | <td><var></var>)</td></tr></table></dt> | |
99 | <dd> | |
100 | Remove any unhandled source text from the input buffer. | |
101 | </dl> | |
102 | ||
103 | <P> | |
104 | <dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline"> | |
105 | <td><nobr><b><tt id='l2h-756' xml:id='l2h-756' class="method">raw_input</tt></b>(</nobr></td> | |
106 | <td><var></var><big>[</big><var>prompt</var><big>]</big><var></var>)</td></tr></table></dt> | |
107 | <dd> | |
108 | Write a prompt and read a line. The returned line does not include | |
109 | the trailing newline. When the user enters the EOF key sequence, | |
110 | <tt class="exception">EOFError</tt> is raised. The base implementation uses the | |
111 | built-in function <tt class="function">raw_input()</tt>; a subclass may replace this | |
112 | with a different implementation. | |
113 | </dl> | |
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