/*
* This file is part of the GROMACS molecular simulation package.
*
- * Copyright (c) 2009,2010,2011,2012,2014,2015,2016,2018, by the GROMACS development team, led by
+ * Copyright (c) 2009-2018, The GROMACS development team.
+ * Copyright (c) 2019, by the GROMACS development team, led by
* Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
* and including many others, as listed in the AUTHORS file in the
* top-level source directory and at http://www.gromacs.org.
{
class SelectionParserSymbol;
class TextWriter;
-}
+} // namespace gmx
/* These need to be defined before including scanner_flex.h, because it
* uses YY_EXTRA_TYPE. But we also need to include it before defining
* gmx_sel_lexer_t; hence the forward declaration. */
struct gmx_sel_lexer_t;
-#define YY_EXTRA_TYPE struct gmx_sel_lexer_t *
+#define YY_EXTRA_TYPE struct gmx_sel_lexer_t*
/* We cannot include scanner_flex.h from the scanner itself, because it
* seems to break everything. */
/* And we need to define YY_NO_UNISTD_H here as well, otherwise unistd.h
* gets included in other files than scanner.cpp... */
#ifndef FLEX_SCANNER
-#define YY_NO_UNISTD_H
-#include "scanner_flex.h"
+# define YY_NO_UNISTD_H
+# include "scanner_flex.h"
#endif
/*! \internal \brief
typedef struct gmx_sel_lexer_t
{
//! Selection collection to put parsed selections in.
- struct gmx_ana_selcollection_t *sc;
+ struct gmx_ana_selcollection_t* sc;
//! Stores an exception that occurred during parsing.
- std::exception_ptr exception;
+ std::exception_ptr exception;
//! Whether external index groups have been set.
- bool bGroups;
+ bool bGroups;
//! External index groups for resolving \c group keywords.
- struct gmx_ana_indexgrps_t *grps;
+ struct gmx_ana_indexgrps_t* grps;
//! Number of selections at which the parser should stop.
- int nexpsel;
+ int nexpsel;
//! Writer to use for status output (if not NULL, parser is interactive).
- gmx::TextWriter *statusWriter;
+ gmx::TextWriter* statusWriter;
//! Pretty-printed version of the string parsed since last clear.
- std::string pselstr;
+ std::string pselstr;
/*! \brief
* Position of the result of the current Bison action.
*
* This identifies the part of \a pselstr that corresponds to the
* subselection that is currently being reduced by Bison.
*/
- gmx::SelectionLocation currentLocation;
+ gmx::SelectionLocation currentLocation;
//! Stack of methods in which parameters should be looked up.
- struct gmx_ana_selmethod_t **mstack;
+ struct gmx_ana_selmethod_t** mstack;
//! Index of the top of the stack in \a mstack.
- int msp;
+ int msp;
//! Number of elements allocated for \a mstack.
- int mstack_alloc;
+ int mstack_alloc;
//! Number of END_OF_METHOD tokens to return before \a nextparam.
- int neom;
+ int neom;
//! Parameter symbol to return before resuming scanning.
- struct gmx_ana_selparam_t *nextparam;
+ struct gmx_ana_selparam_t* nextparam;
//! Whether \a nextparam was a boolean parameter with a 'no' prefix.
- bool bBoolNo;
+ bool bBoolNo;
/*! \brief
* Method symbol to return before resuming scanning
*
* Only used when \p nextparam is NULL.
*/
- const gmx::SelectionParserSymbol *nextMethodSymbol;
+ const gmx::SelectionParserSymbol* nextMethodSymbol;
//! Used to track whether the previous token was a position modifier.
- int prev_pos_kw;
+ int prev_pos_kw;
//! Whether the 'of' keyword is acceptable as the next token.
- bool bMatchOf;
+ bool bMatchOf;
//! Whether boolean values (yes/no/on/off) are acceptable as the next token.
- bool bMatchBool;
+ bool bMatchBool;
//! Whether the next token starts a new selection.
- bool bCmdStart;
+ bool bCmdStart;
//! Whether an external buffer is set for the scanner.
- bool bBuffer;
+ bool bBuffer;
//! The current buffer for the scanner.
- YY_BUFFER_STATE buffer;
+ YY_BUFFER_STATE buffer;
} gmx_sel_lexer_t;
/* Because Flex defines yylval, yytext, and yyleng as macros,
* and this file is included from scanner.l,
* we cannot have them here as parameter names... */
/** Internal function for cases where several tokens need to be returned. */
-int
-_gmx_sel_lexer_process_pending(YYSTYPE * /*yylval*/, YYLTYPE *, gmx_sel_lexer_t *state);
+int _gmx_sel_lexer_process_pending(YYSTYPE* /*yylval*/, YYLTYPE*, gmx_sel_lexer_t* state);
/** Internal function that processes identifier tokens. */
-int
- _gmx_sel_lexer_process_identifier(YYSTYPE * /*yylval*/, YYLTYPE *, char * /*yytext*/, size_t /*yyleng*/,
- gmx_sel_lexer_t *state);
+int _gmx_sel_lexer_process_identifier(YYSTYPE* /*yylval*/,
+ YYLTYPE*,
+ char* /*yytext*/,
+ size_t /*yyleng*/,
+ gmx_sel_lexer_t* state);
/** Internal function to add a token to the pretty-printed selection text. */
-void
-_gmx_sel_lexer_add_token(YYLTYPE *, const char *str, int len, gmx_sel_lexer_t *state);
+void _gmx_sel_lexer_add_token(YYLTYPE*, const char* str, int len, gmx_sel_lexer_t* state);
#endif
biod.pnpi.spb.ru / alexxy / gromacs.git / blobdiff