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Viewing changes to plugin/innobase/pars/pars0lex.l

  • Committer: Brian Aker
  • Date: 2010-10-10 02:07:52 UTC
  • mfrom: (1827.2.3 staging)
  • Revision ID: brian@tangent.org-20101010020752-ktv73isay5dxtvp3
Merge in switch on table_share_instance inheritance.

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plugin/innobase/pars/pars0lex.l
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}
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%%
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/* yylex_destroy() is not defined before Flex 2.5.9
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   so we attempt to define something that should be good enough
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   for old Flex - such as that found on CentOS 5
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*/
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#if !defined(YY_FLEX_MAJOR_VERSION) || YY_FLEX_MAJOR_VERSION < 2 \
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  || (YY_FLEX_MAJOR_VERSION == 2                                        \
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      && (!defined(YY_FLEX_MINOR_VERSION) || YY_FLEX_MINOR_VERSION < 5  \
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          || (YY_FLEX_MINOR_VERSION == 5                                \
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              && (!defined(YY_FLEX_SUBMINOR_VERSION)                    \
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                  || YY_FLEX_SUBMINOR_VERSION < 9))))
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# define yylex_destroy() yy_delete_buffer(YY_CURRENT_BUFFER)
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#endif
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/**********************************************************************
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Release any resources used by the lexer. */
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UNIV_INTERN
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void
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pars_lexer_close(void)
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/*==================*/
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{
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        yylex_destroy();
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        free(stringbuf);
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        stringbuf = NULL;
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        stringbuf_len_alloc = stringbuf_len = 0;
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}