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  • Committer: Jacques Distler
  • Date: 2013-12-08 07:03:50 UTC
  • Revision ID: distler@golem.ph.utexas.edu-20131208070350-bct56zppnyuou2jd
itex2MML 1.5.0beta

Embed equation source as an <annotation> in the
MathML output.

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itex-src/itex2MML.l
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/*             itex2MML 1.4.11
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 *   itex2MML.l last modified 9/3/2013
 
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/*             itex2MML 1.5.0
 
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 *   itex2MML.l last modified 12/8/2013
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 */
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%{
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int itex2MML_optarg_ind = 0;
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int itex2MML_env_start = 0;
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#define YY_USER_ACTION itex2MML_capture_eqn_src();
 
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# define itex2MML_eqn_bufsize 131072
 
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char itex2MML_eqn_buffer[itex2MML_eqn_bufsize];
 
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char * itex2MML_eqn_src = itex2MML_eqn_buffer;
 
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char * itex2MML_eqn_end = itex2MML_eqn_buffer;
 
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int itex2MML_rowposn = 0;
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int itex2MML_displaymode = 0;
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"$"{1,2} |
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"\\]"           {BEGIN(INITIAL); return ENDMATH;}
 
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"\\]"           {itex2MML_eqn_buffer[itex2MML_eqn_end-itex2MML_eqn_src-yyleng]=0; itex2MML_eqn_end=itex2MML_eqn_buffer; yylval=itex2MML_copy_escaped(itex2MML_eqn_src); BEGIN(INITIAL); return ENDMATH;}
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"^"            return SUP;
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        s_itex2MML_length = length;
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}
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int itex2MML_capture_eqn_src()
 
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{
 
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        if (YY_START != INITIAL && itex2MML_eqn_bufsize - (itex2MML_eqn_end-itex2MML_eqn_src) - yyleng > 1)
 
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        {
 
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                strcpy(itex2MML_eqn_end, yytext);
 
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                itex2MML_eqn_end += yyleng;
 
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        }
 
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}
 
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static int s_itex2MML_read (char * buffer, int max_size)
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{
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        int result = 0;