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annotate Doc/lib/libdummythread.tex @ 28646:193b8aec00ce legacy-trunk

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Changes from Jonathan Riehl to allow his pgen extension (PEP 269) to work. This includes some more code that used to be part of pgen in the main parser; I'm okay with that. I'll see if the Windows build needs work next.
author Guido van Rossum <guido@python.org>
date Thu, 17 Apr 2003 14:55:42 +0000
parents 3bc2af41c016
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 \section{\module{dummy_thread} ---
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2 Drop-in replacement for the \module{thread} module}
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3
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4 \declaremodule[dummythread]{standard}{dummy_thread}
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5 \modulesynopsis{Drop-in replacement for the \refmodule{thread} module.}
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6
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7 This module provides a duplicate interface to the \refmodule{thread}
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8 module. It is meant to be imported when the \refmodule{thread} module
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9 is not provided on a platform.
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10
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11 Suggested usage is:
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12
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13 \begin{verbatim}
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14 try:
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15 import thread as _thread
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16 except ImportError:
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17 import dummy_thread as _thread
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18 \end{verbatim}
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19
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20 Be careful to not use this module where deadlock might occur from a thread
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21 being created that blocks waiting for another thread to be created. This
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22 often occurs with blocking I/O.