Mercurial > hg > octave-lyh
view libinterp/parse-tree/pt-all.h @ 16253:a89cf57ba3a5
partial cleanup of continuation handling in lexer
* lex.h, lex.ll (octave_lexer::handle_continuation): New function.
(octave_lexer::finish_comment): Move to octave_lexer::finish_comment.
Don't return token. New argument, looking_at_continuation. If not
handling continuation, unput newline character.
(^{S}*{CCHAR}\{{S}*{NL}): Call yyless before finishing comment.
(^{S}*{CCHAR}\{{S}*{NL}, <BLOCK_COMMENT_START>^{S}*{CCHAR}\{{S}*{NL},
<LINE_COMMENT_START>{ANY_INCLUDING_NL},
<LINE_COMMENT_START>{S}*{CCHAR}.*{NL}): Don't return token.
(<LINE_COMMENT_START>{S}*{CCHAR}.*{NL}): Don't give COMMAND_START
start state special treatment.
({CONT}{S}*{NL}|{CONT}{S}*{COMMENT}):
Call octave_lexer::handle_continuation.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Sat, 09 Mar 2013 21:44:14 -0500 |
parents | 2fc554ffbc28 |
children | 947cf10c94da |
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/* Copyright (C) 1996-2012 John W. Eaton This file is part of Octave. Octave is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. Octave is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #if !defined (octave_tree_all_h) #define octave_tree_all_h 1 #include "pt.h" #include "pt-arg-list.h" #include "pt-assign.h" #include "pt-bp.h" #include "pt-binop.h" #include "pt-cbinop.h" #include "pt-check.h" #include "pt-cmd.h" #include "pt-colon.h" #include "pt-const.h" #include "pt-decl.h" #include "pt-except.h" #include "pt-exp.h" #include "pt-fcn-handle.h" #include "pt-id.h" #include "pt-idx.h" #include "pt-jump.h" #include "pt-loop.h" #include "pt-mat.h" #include "pt-cell.h" #include "pt-misc.h" #include "pt-pr-code.h" #include "pt-select.h" #include "pt-stmt.h" #include "pt-unop.h" #include "pt-pr-code.h" #include "pt-walk.h" #endif