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annotate examples/myfeval.c @ 16228:e19b1632d7c1

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revamp most comment handling * comment-list.h (octave_comment_elt::comment_type): New value, full_line. * lex.h (lexical_feedback::comment_text): New member variable. (lexical_feedback::finish_comment): New function. (octave_lexer::grab_block_comment, octave_lexer::grab_comment_block, octave_lexer::process_comment): Delete. * lex.ll (BLOCK_COMMENT_START, LINE_COMMENT_START): New exclusive start states. (ANY_INCLUDING_NL): New pattern. (<INPUT_FILE_START>{ANY_INCLUDING_NL}): Use it instead of ".". (^{S}*{CCHAR}\{{S}*{NL}, <BLOCK_COMMENT_START>^{S}*{CCHAR}\{{S}*{NL}, <BLOCK_COMMENT_START>^{S}*{CCHAR}\}{S}*{NL}, <BLOCK_COMMENT_START>.*{NL}, {S}*{CCHAR}.*{NL}, <LINE_COMMENT_START>{S}*{CCHAR}.*{NL}, <LINE_COMMENT_START>{ANY_INCLUDING_NL}): New patterns and rules for handling comments. ({CCHAR}, ^{S}*{CCHAR}\{{S}*{NL}): Delete old rules for comments. (display_start_state): Also handle BLOCK_COMMENT_START and LINE_COMMENT_START.
author John W. Eaton <jwe@octave.org>
date Fri, 08 Mar 2013 17:13:54 -0500
parents 6cb30a539481
children be41c30bcb44
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1 #include "mex.h"
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2
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3 void
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4 mexFunction (int nlhs, mxArray* plhs[], int nrhs,
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5 const mxArray* prhs[])
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6 {
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7 char *str;
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8
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9 mexPrintf ("Hello, World!\n");
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10
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11 mexPrintf ("I have %d inputs and %d outputs\n", nrhs,
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12 nlhs);
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14 if (nrhs < 1 || ! mxIsString (prhs[0]))
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15 mexErrMsgTxt ("function name expected");
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17 str = mxArrayToString (prhs[0]);
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18
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19 mexPrintf ("I'm going to call the function %s\n", str);
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20
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21 mexCallMATLAB (nlhs, plhs, nrhs-1, prhs+1, str);
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23 mxFree (str);
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24 }