#line 2 "Gmsh.yy.cpp"
#line 4 "Gmsh.yy.cpp"
#define YY_INT_ALIGNED short int
/* A lexical scanner generated by flex */
#define yy_create_buffer gmsh_yy_create_buffer
#define yy_delete_buffer gmsh_yy_delete_buffer
#define yy_flex_debug gmsh_yy_flex_debug
#define yy_init_buffer gmsh_yy_init_buffer
#define yy_flush_buffer gmsh_yy_flush_buffer
#define yy_load_buffer_state gmsh_yy_load_buffer_state
#define yy_switch_to_buffer gmsh_yy_switch_to_buffer
#define yyin gmsh_yyin
#define yyleng gmsh_yyleng
#define yylex gmsh_yylex
#define yylineno gmsh_yylineno
#define yyout gmsh_yyout
#define yyrestart gmsh_yyrestart
#define yytext gmsh_yytext
#define yywrap gmsh_yywrap
#define yyalloc gmsh_yyalloc
#define yyrealloc gmsh_yyrealloc
#define yyfree gmsh_yyfree
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
#define YY_FLEX_SUBMINOR_VERSION 35
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
/* First, we deal with platform-specific or compiler-specific issues. */
/* begin standard C headers. */
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
/* end standard C headers. */
/* flex integer type definitions */
#ifndef FLEXINT_H
#define FLEXINT_H
/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
* if you want the limit (max/min) macros for int types.
*/
#ifndef __STDC_LIMIT_MACROS
#define __STDC_LIMIT_MACROS 1
#endif
#include <inttypes.h>
typedef int8_t flex_int8_t;
typedef uint8_t flex_uint8_t;
typedef int16_t flex_int16_t;
typedef uint16_t flex_uint16_t;
typedef int32_t flex_int32_t;
typedef uint32_t flex_uint32_t;
#else
typedef signed char flex_int8_t;
typedef short int flex_int16_t;
typedef int flex_int32_t;
typedef unsigned char flex_uint8_t;
typedef unsigned short int flex_uint16_t;
typedef unsigned int flex_uint32_t;
/* Limits of integral types. */
#ifndef INT8_MIN
#define INT8_MIN (-128)
#endif
#ifndef INT16_MIN
#define INT16_MIN (-32767-1)
#endif
#ifndef INT32_MIN
#define INT32_MIN (-2147483647-1)
#endif
#ifndef INT8_MAX
#define INT8_MAX (127)
#endif
#ifndef INT16_MAX
#define INT16_MAX (32767)
#endif
#ifndef INT32_MAX
#define INT32_MAX (2147483647)
#endif
#ifndef UINT8_MAX
#define UINT8_MAX (255U)
#endif
#ifndef UINT16_MAX
#define UINT16_MAX (65535U)
#endif
#ifndef UINT32_MAX
#define UINT32_MAX (4294967295U)
#endif
#endif /* ! C99 */
#endif /* ! FLEXINT_H */
#ifdef __cplusplus
/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST
#else /* ! __cplusplus */
/* C99 requires __STDC__ to be defined as 1. */
#if defined (__STDC__)
#define YY_USE_CONST
#endif /* defined (__STDC__) */
#endif /* ! __cplusplus */
#ifdef YY_USE_CONST
#define yyconst const
#else
#define yyconst
#endif
/* Returned upon end-of-file. */
#define YY_NULL 0
/* Promotes a possibly negative, possibly signed char to an unsigned
* integer for use as an array index. If the signed char is negative,
* we want to instead treat it as an 8-bit unsigned char, hence the
* double cast.
*/
#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
/* Enter a start condition. This macro really ought to take a parameter,
* but we do it the disgusting crufty way forced on us by the ()-less
* definition of BEGIN.
*/
#define BEGIN (yy_start) = 1 + 2 *
/* Translate the current start state into a value that can be later handed
* to BEGIN to return to the state. The YYSTATE alias is for lex
* compatibility.
*/
#define YY_START (((yy_start) - 1) / 2)
#define YYSTATE YY_START
/* Action number for EOF rule of a given start state. */
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
/* Special action meaning "start processing a new file". */
#define YY_NEW_FILE gmsh_yyrestart(gmsh_yyin )
#define YY_END_OF_BUFFER_CHAR 0
/* Size of default input buffer. */
#ifndef YY_BUF_SIZE
#ifdef __ia64__
/* On IA-64, the buffer size is 16k, not 8k.
* Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
* Ditto for the __ia64__ case accordingly.
*/
#define YY_BUF_SIZE 32768
#else
#define YY_BUF_SIZE 16384
#endif /* __ia64__ */
#endif
/* The state buf must be large enough to hold one state per character in the main buffer.
*/
#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
#ifndef YY_TYPEDEF_YY_BUFFER_STATE
#define YY_TYPEDEF_YY_BUFFER_STATE
typedef struct yy_buffer_state *YY_BUFFER_STATE;
#endif
extern int gmsh_yyleng;
extern FILE *gmsh_yyin, *gmsh_yyout;
#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2
#define YY_LESS_LINENO(n)
/* Return all but the first "n" matched characters back to the input stream. */
#define yyless(n) \
do \
{ \
/* Undo effects of setting up gmsh_yytext. */ \
int yyless_macro_arg = (n); \
YY_LESS_LINENO(yyless_macro_arg);\
*yy_cp = (yy_hold_char); \
YY_RESTORE_YY_MORE_OFFSET \
(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
YY_DO_BEFORE_ACTION; /* set up gmsh_yytext again */ \
} \
while ( 0 )
#define unput(c) yyunput( c, (yytext_ptr) )
#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
typedef size_t yy_size_t;
#endif
#ifndef YY_STRUCT_YY_BUFFER_STATE
#define YY_STRUCT_YY_BUFFER_STATE
struct yy_buffer_state
{
FILE *yy_input_file;
char *yy_ch_buf; /* input buffer */
char *yy_buf_pos; /* current position in input buffer */
/* Size of input buffer in bytes, not including room for EOB
* characters.
*/
yy_size_t yy_buf_size;
/* Number of characters read into yy_ch_buf, not including EOB
* characters.
*/
int yy_n_chars;
/* Whether we "own" the buffer - i.e., we know we created it,
* and can realloc() it to grow it, and should free() it to
* delete it.
*/
int yy_is_our_buffer;
/* Whether this is an "interactive" input source; if so, and
* if we're using stdio for input, then we want to use getc()
* instead of fread(), to make sure we stop fetching input after
* each newline.
*/
int yy_is_interactive;
/* Whether we're considered to be at the beginning of a line.
* If so, '^' rules will be active on the next match, otherwise
* not.
*/
int yy_at_bol;
int yy_bs_lineno; /**< The line count. */
int yy_bs_column; /**< The column count. */
/* Whether to try to fill the input buffer when we reach the
* end of it.
*/
int yy_fill_buffer;
int yy_buffer_status;
#define YY_BUFFER_NEW 0
#define YY_BUFFER_NORMAL 1
/* When an EOF's been seen but there's still some text to process
* then we mark the buffer as YY_EOF_PENDING, to indicate that we
* shouldn't try reading from the input source any more. We might
* still have a bunch of tokens to match, though, because of
* possible backing-up.
*
* When we actually see the EOF, we change the status to "new"
* (via gmsh_yyrestart()), so that the user can continue scanning by
* just pointing gmsh_yyin at a new input file.
*/
#define YY_BUFFER_EOF_PENDING 2
};
#endif /* !YY_STRUCT_YY_BUFFER_STATE */
/* Stack of input buffers. */
static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
/* We provide macros for accessing buffer states in case in the
* future we want to put the buffer states in a more general
* "scanner state".
*
* Returns the top of the stack, or NULL.
*/
#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
? (yy_buffer_stack)[(yy_buffer_stack_top)] \
: NULL)
/* Same as previous macro, but useful when we know that the buffer stack is not
* NULL or when we need an lvalue. For internal use only.
*/
#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
/* yy_hold_char holds the character lost when gmsh_yytext is formed. */
static char yy_hold_char;
static int yy_n_chars; /* number of characters read into yy_ch_buf */
int gmsh_yyleng;
/* Points to current character in buffer. */
static char *yy_c_buf_p = (char *) 0;
static int yy_init = 0; /* whether we need to initialize */
static int yy_start = 0; /* start state number */
/* Flag which is used to allow gmsh_yywrap()'s to do buffer switches
* instead of setting up a fresh gmsh_yyin. A bit of a hack ...
*/
static int yy_did_buffer_switch_on_eof;
void gmsh_yyrestart (FILE *input_file );
void gmsh_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer );
YY_BUFFER_STATE gmsh_yy_create_buffer (FILE *file,int size );
void gmsh_yy_delete_buffer (YY_BUFFER_STATE b );
void gmsh_yy_flush_buffer (YY_BUFFER_STATE b );
void gmsh_yypush_buffer_state (YY_BUFFER_STATE new_buffer );
void gmsh_yypop_buffer_state (void );
static void gmsh_yyensure_buffer_stack (void );
static void gmsh_yy_load_buffer_state (void );
static void gmsh_yy_init_buffer (YY_BUFFER_STATE b,FILE *file );
#define YY_FLUSH_BUFFER gmsh_yy_flush_buffer(YY_CURRENT_BUFFER )
YY_BUFFER_STATE gmsh_yy_scan_buffer (char *base,yy_size_t size );
YY_BUFFER_STATE gmsh_yy_scan_string (yyconst char *yy_str );
YY_BUFFER_STATE gmsh_yy_scan_bytes (yyconst char *bytes,int len );
void *gmsh_yyalloc (yy_size_t );
void *gmsh_yyrealloc (void *,yy_size_t );
void gmsh_yyfree (void * );
#define yy_new_buffer gmsh_yy_create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if ( ! YY_CURRENT_BUFFER ){ \
gmsh_yyensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
gmsh_yy_create_buffer(gmsh_yyin,YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
}
#define yy_set_bol(at_bol) \
{ \
if ( ! YY_CURRENT_BUFFER ){\
gmsh_yyensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
gmsh_yy_create_buffer(gmsh_yyin,YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
}
#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
/* Begin user sect3 */
typedef unsigned char YY_CHAR;
FILE *gmsh_yyin = (FILE *) 0, *gmsh_yyout = (FILE *) 0;
typedef int yy_state_type;
extern int gmsh_yylineno;
int gmsh_yylineno = 1;
extern char *gmsh_yytext;
#define yytext_ptr gmsh_yytext
static yy_state_type yy_get_previous_state (void );
static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
static int yy_get_next_buffer (void );
static void yy_fatal_error (yyconst char msg[] );
/* Done after the current pattern has been matched and before the
* corresponding action - sets up gmsh_yytext.
*/
#define YY_DO_BEFORE_ACTION \
(yytext_ptr) = yy_bp; \
gmsh_yyleng = (size_t) (yy_cp - yy_bp); \
(yy_hold_char) = *yy_cp; \
*yy_cp = '\0'; \
(yy_c_buf_p) = yy_cp;
#define YY_NUM_RULES 163
#define YY_END_OF_BUFFER 164
/* This struct is not used in this scanner,
but its presence is necessary. */
struct yy_trans_info
{
flex_int32_t yy_verify;
flex_int32_t yy_nxt;
};
static yyconst flex_int16_t yy_accept[739] =
{ 0,
0, 0, 164, 162, 1, 1, 162, 5, 162, 6,
162, 162, 162, 162, 162, 157, 21, 2, 162, 16,
162, 161, 161, 161, 161, 161, 161, 161, 161, 161,
161, 161, 161, 161, 161, 161, 161, 161, 161, 161,
161, 161, 161, 161, 162, 28, 24, 19, 25, 17,
26, 18, 0, 159, 3, 4, 20, 158, 157, 0,
29, 27, 30, 161, 161, 161, 161, 161, 161, 161,
161, 161, 161, 161, 161, 161, 161, 161, 161, 161,
161, 161, 161, 161, 161, 161, 161, 161, 161, 161,
161, 161, 161, 161, 161, 161, 161, 161, 161, 95,
94, 161, 161, 161, 161, 161, 161, 161, 161, 161,
161, 161, 161, 161, 114, 161, 161, 161, 161, 161,
161, 161, 161, 161, 161, 161, 161, 161, 161, 161,
161, 146, 147, 161, 161, 161, 161, 161, 161, 161,
23, 22, 0, 158, 0, 0, 160, 161, 161, 161,
161, 161, 161, 161, 161, 161, 161, 161, 161, 161,
161, 161, 161, 161, 161, 161, 52, 161, 161, 161,
161, 161, 161, 161, 161, 161, 161, 161, 68, 161,
161, 161, 161, 161, 82, 161, 161, 161, 161, 161,
161, 161, 161, 161, 161, 161, 161, 161, 161, 161,
102, 161, 161, 161, 161, 161, 161, 161, 161, 161,
161, 161, 161, 161, 161, 161, 161, 161, 161, 161,
161, 161, 132, 161, 161, 161, 161, 161, 161, 161,
161, 161, 161, 153, 161, 161, 161, 161, 161, 0,
159, 0, 0, 158, 161, 32, 161, 161, 161, 161,
36, 38, 161, 161, 161, 161, 60, 161, 46, 161,
161, 161, 161, 161, 161, 161, 161, 51, 161, 161,
161, 161, 161, 67, 161, 161, 161, 161, 161, 77,
161, 78, 161, 161, 81, 161, 161, 161, 161, 161,
90, 91, 161, 161, 161, 161, 161, 161, 161, 161,
100, 101, 161, 161, 161, 161, 161, 161, 161, 161,
161, 161, 161, 161, 161, 161, 161, 127, 161, 161,
161, 161, 161, 143, 133, 161, 161, 161, 161, 131,
161, 161, 161, 161, 161, 161, 161, 148, 152, 161,
161, 161, 161, 10, 15, 9, 8, 161, 12, 14,
0, 158, 31, 34, 161, 161, 161, 40, 161, 42,
161, 161, 161, 161, 161, 161, 161, 55, 161, 161,
161, 161, 161, 161, 161, 161, 161, 161, 161, 74,
76, 161, 161, 79, 80, 161, 161, 161, 161, 161,
161, 93, 161, 161, 98, 161, 161, 161, 103, 161,
161, 161, 161, 110, 111, 161, 161, 161, 115, 161,
116, 161, 161, 161, 161, 161, 161, 161, 126, 161,
161, 161, 136, 161, 161, 161, 161, 161, 161, 161,
161, 154, 161, 155, 161, 11, 161, 13, 161, 33,
37, 39, 161, 43, 161, 161, 161, 47, 161, 161,
161, 161, 161, 161, 161, 161, 161, 161, 64, 66,
161, 161, 73, 161, 161, 161, 161, 161, 84, 161,
161, 161, 161, 161, 104, 99, 161, 161, 161, 161,
107, 161, 161, 161, 120, 161, 119, 161, 161, 161,
129, 125, 161, 134, 135, 161, 139, 161, 161, 161,
161, 161, 161, 161, 161, 156, 7, 161, 41, 44,
161, 161, 161, 161, 161, 161, 50, 54, 161, 161,
161, 161, 161, 70, 161, 161, 161, 71, 161, 161,
161, 161, 161, 161, 161, 161, 161, 161, 161, 161,
161, 161, 161, 161, 161, 161, 161, 161, 161, 161,
138, 142, 161, 161, 137, 161, 161, 161, 161, 161,
161, 161, 161, 161, 161, 161, 161, 57, 161, 161,
161, 161, 69, 72, 161, 83, 161, 161, 161, 161,
86, 92, 161, 161, 105, 108, 109, 161, 161, 112,
113, 161, 161, 161, 161, 161, 161, 130, 161, 161,
144, 161, 161, 161, 161, 161, 161, 161, 161, 48,
161, 161, 161, 161, 161, 161, 75, 161, 161, 161,
85, 161, 96, 161, 161, 161, 161, 161, 161, 123,
161, 140, 161, 145, 161, 161, 151, 161, 161, 59,
161, 49, 56, 161, 161, 161, 161, 161, 161, 161,
161, 161, 117, 161, 121, 161, 161, 128, 161, 161,
161, 161, 45, 161, 58, 161, 161, 65, 161, 161,
161, 161, 161, 118, 122, 161, 141, 161, 149, 161,
161, 161, 161, 161, 161, 161, 161, 161, 161, 161,
161, 161, 161, 161, 161, 161, 161, 161, 106, 161,
150, 161, 53, 61, 63, 161, 161, 161, 161, 124,
161, 161, 161, 161, 161, 161, 35, 161, 161, 161,
161, 161, 161, 161, 161, 161, 161, 161, 87, 88,
89, 161, 161, 161, 161, 97, 62, 0
} ;
static yyconst flex_int32_t yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 2, 2, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 4, 5, 1, 1, 1, 6, 7, 1,
1, 8, 9, 1, 10, 11, 12, 13, 14, 15,
16, 17, 17, 17, 17, 17, 17, 18, 19, 20,
21, 22, 1, 1, 23, 24, 25, 26, 27, 28,
29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 46, 46,
1, 1, 1, 1, 47, 1, 48, 49, 50, 51,
52, 53, 54, 55, 56, 46, 57, 58, 59, 60,
61, 62, 63, 64, 65, 66, 67, 68, 69, 70,
71, 72, 1, 73, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1
} ;
static yyconst flex_int32_t yy_meta[74] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 2, 2, 2, 2, 2, 1, 1, 1,
1, 1, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 1
} ;
static yyconst flex_int16_t yy_base[740] =
{ 0,
0, 0, 866, 867, 867, 867, 844, 867, 858, 867,
842, 65, 66, 64, 76, 78, 867, 867, 841, 840,
839, 49, 49, 48, 64, 59, 76, 50, 50, 86,
0, 799, 88, 89, 791, 793, 99, 789, 100, 103,
156, 790, 793, 801, 779, 867, 867, 867, 867, 867,
867, 867, 840, 162, 867, 867, 867, 167, 182, 212,
867, 867, 867, 0, 789, 788, 792, 797, 790, 797,
782, 59, 776, 87, 786, 793, 776, 147, 787, 132,
780, 789, 778, 784, 770, 783, 145, 783, 779, 769,
768, 764, 767, 785, 759, 773, 24, 761, 780, 0,
755, 759, 748, 96, 73, 764, 786, 751, 764, 750,
762, 748, 747, 739, 0, 125, 157, 753, 760, 747,
150, 740, 747, 743, 743, 741, 175, 737, 736, 735,
164, 0, 0, 763, 737, 745, 747, 738, 735, 723,
867, 867, 227, 232, 241, 247, 252, 727, 725, 741,
245, 728, 727, 728, 719, 728, 723, 724, 722, 722,
715, 728, 219, 716, 169, 712, 720, 726, 717, 720,
719, 722, 700, 712, 160, 706, 708, 699, 0, 700,
698, 704, 700, 709, 0, 709, 728, 247, 705, 704,
694, 693, 726, 700, 685, 698, 695, 696, 695, 680,
731, 697, 688, 675, 692, 688, 691, 682, 672, 676,
681, 674, 685, 672, 680, 679, 668, 672, 660, 678,
673, 655, 668, 661, 669, 664, 663, 652, 254, 664,
657, 665, 687, 658, 664, 651, 650, 642, 240, 296,
301, 310, 315, 320, 642, 0, 642, 645, 649, 656,
0, 688, 646, 645, 648, 648, 0, 631, 0, 649,
638, 631, 635, 629, 636, 174, 640, 0, 624, 629,
628, 621, 620, 0, 623, 623, 630, 618, 625, 0,
613, 0, 628, 614, 0, 611, 629, 615, 608, 625,
0, 0, 614, 605, 630, 605, 603, 603, 600, 607,
0, 0, 651, 212, 640, 604, 596, 596, 600, 597,
601, 604, 599, 588, 589, 586, 76, 0, 592, 590,
585, 582, 596, 0, 0, 580, 581, 212, 584, 0,
595, 586, 577, 588, 591, 586, 602, 0, 0, 565,
570, 580, 574, 0, 0, 574, 0, 579, 572, 0,
325, 330, 0, 584, 563, 567, 566, 0, 565, 0,
560, 567, 564, 571, 568, 567, 557, 575, 556, 563,
547, 557, 560, 559, 558, 557, 556, 210, 543, 0,
0, 555, 554, 0, 0, 548, 261, 535, 538, 543,
539, 0, 561, 533, 0, 532, 541, 530, 0, 546,
537, 534, 530, 0, 0, 538, 538, 538, 0, 527,
0, 545, 532, 520, 534, 530, 521, 528, 0, 524,
526, 525, 0, 510, 509, 514, 521, 514, 521, 504,
508, 0, 242, 0, 516, 0, 513, 0, 510, 0,
0, 550, 512, 0, 503, 504, 495, 0, 500, 501,
510, 505, 486, 495, 494, 511, 527, 487, 0, 0,
221, 494, 0, 493, 496, 486, 258, 523, 0, 489,
477, 489, 505, 489, 0, 0, 488, 479, 466, 483,
0, 470, 479, 486, 0, 471, 0, 476, 314, 496,
0, 0, 478, 0, 0, 476, 0, 477, 474, 478,
473, 460, 472, 310, 474, 0, 0, 455, 0, 0,
466, 479, 466, 467, 455, 466, 0, 0, 463, 465,
451, 450, 462, 0, 444, 458, 459, 0, 446, 473,
468, 461, 442, 449, 429, 465, 448, 431, 439, 443,
433, 429, 442, 433, 435, 324, 441, 428, 435, 422,
0, 0, 429, 418, 0, 412, 430, 414, 420, 413,
423, 453, 415, 411, 422, 419, 414, 0, 405, 408,
409, 402, 0, 0, 407, 0, 429, 428, 439, 409,
0, 0, 439, 395, 0, 0, 0, 396, 403, 0,
0, 406, 408, 396, 389, 402, 388, 0, 382, 395,
0, 392, 401, 392, 395, 409, 384, 385, 387, 0,
371, 389, 388, 378, 373, 385, 0, 396, 395, 404,
0, 391, 0, 376, 381, 366, 371, 374, 375, 0,
371, 0, 357, 0, 373, 357, 0, 360, 351, 0,
355, 0, 0, 354, 360, 351, 365, 368, 367, 366,
381, 345, 0, 358, 0, 351, 344, 0, 355, 241,
354, 339, 0, 338, 0, 342, 354, 0, 357, 356,
355, 361, 342, 0, 0, 348, 0, 331, 0, 338,
337, 338, 331, 363, 361, 360, 350, 326, 326, 327,
321, 331, 309, 313, 338, 337, 336, 327, 0, 306,
0, 309, 0, 332, 0, 326, 323, 322, 321, 0,
296, 47, 137, 179, 207, 260, 0, 267, 264, 266,
269, 291, 261, 315, 316, 317, 327, 297, 0, 0,
0, 321, 305, 331, 294, 0, 0, 867, 358
} ;
static yyconst flex_int16_t yy_def[740] =
{ 0,
738, 1, 738, 738, 738, 738, 738, 738, 738, 738,
738, 738, 738, 738, 738, 738, 738, 738, 738, 738,
738, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 738, 738, 738, 738, 738, 738,
738, 738, 738, 738, 738, 738, 738, 738, 738, 738,
738, 738, 738, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
738, 738, 738, 738, 738, 738, 738, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 738,
738, 738, 738, 738, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
738, 738, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 739, 739, 739,
739, 739, 739, 739, 739, 739, 739, 0, 738
} ;
static yyconst flex_int16_t yy_nxt[941] =
{ 0,
4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
14, 15, 16, 16, 16, 16, 16, 17, 18, 19,
20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
30, 31, 32, 33, 34, 35, 36, 37, 38, 39,
40, 41, 42, 43, 31, 31, 31, 31, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31, 31, 44,
31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
31, 31, 45, 49, 53, 51, 54, 54, 54, 54,
54, 190, 191, 55, 94, 50, 52, 56, 58, 71,
59, 59, 59, 59, 59, 74, 57, 65, 66, 75,
72, 95, 76, 77, 60, 96, 67, 718, 78, 73,
97, 79, 68, 69, 70, 80, 83, 414, 84, 81,
98, 99, 85, 88, 155, 86, 107, 82, 87, 60,
156, 89, 199, 90, 91, 103, 92, 200, 100, 104,
108, 414, 93, 105, 158, 101, 112, 120, 106, 109,
113, 121, 159, 114, 115, 197, 116, 124, 125, 117,
122, 126, 118, 198, 127, 128, 123, 719, 129, 130,
132, 133, 210, 131, 54, 54, 54, 54, 54, 144,
144, 144, 144, 144, 169, 170, 134, 276, 143, 171,
277, 211, 58, 145, 59, 59, 59, 59, 59, 217,
178, 163, 218, 135, 164, 165, 179, 166, 60, 720,
180, 167, 212, 143, 213, 219, 136, 265, 145, 137,
146, 146, 231, 232, 147, 147, 147, 147, 147, 225,
266, 370, 226, 60, 371, 240, 240, 721, 227, 241,
241, 241, 241, 241, 144, 144, 144, 144, 144, 243,
243, 400, 401, 244, 244, 244, 244, 244, 242, 147,
147, 147, 147, 147, 147, 147, 147, 147, 147, 248,
262, 422, 524, 288, 461, 462, 525, 423, 331, 263,
530, 332, 678, 242, 722, 249, 250, 289, 531, 344,
290, 333, 345, 334, 504, 467, 723, 346, 468, 505,
724, 347, 725, 348, 349, 726, 678, 350, 241, 241,
241, 241, 241, 241, 241, 241, 241, 241, 351, 351,
727, 728, 352, 352, 352, 352, 352, 244, 244, 244,
244, 244, 244, 244, 244, 244, 244, 352, 352, 352,
352, 352, 352, 352, 352, 352, 352, 547, 558, 593,
729, 730, 731, 732, 733, 734, 735, 736, 737, 64,
717, 716, 715, 714, 594, 559, 713, 712, 711, 548,
710, 547, 558, 709, 593, 708, 707, 706, 705, 704,
703, 702, 701, 700, 699, 698, 697, 696, 594, 695,
694, 693, 692, 691, 690, 689, 688, 687, 686, 685,
684, 683, 682, 681, 680, 679, 677, 676, 675, 674,
673, 672, 671, 670, 669, 668, 667, 666, 665, 664,
663, 662, 661, 660, 659, 658, 657, 656, 655, 654,
653, 652, 651, 650, 649, 648, 647, 646, 645, 644,
643, 642, 641, 640, 639, 638, 637, 636, 635, 634,
633, 632, 631, 630, 629, 628, 627, 626, 625, 624,
623, 622, 621, 620, 619, 618, 617, 616, 615, 614,
613, 612, 611, 610, 609, 608, 607, 606, 605, 604,
603, 602, 601, 600, 599, 598, 597, 596, 595, 592,
591, 590, 589, 588, 587, 586, 585, 584, 583, 582,
581, 580, 579, 578, 577, 576, 575, 574, 573, 572,
571, 570, 569, 568, 567, 566, 565, 564, 563, 562,
561, 560, 557, 556, 555, 554, 553, 552, 551, 550,
549, 546, 545, 544, 543, 542, 541, 540, 539, 538,
537, 536, 535, 534, 533, 532, 529, 528, 527, 526,
523, 522, 521, 520, 519, 518, 517, 516, 515, 514,
513, 512, 511, 510, 509, 508, 507, 506, 503, 502,
501, 500, 499, 498, 497, 496, 495, 494, 493, 492,
491, 490, 489, 488, 487, 486, 485, 484, 483, 482,
481, 480, 479, 478, 477, 476, 475, 474, 473, 472,
471, 470, 469, 466, 465, 464, 463, 460, 459, 458,
457, 456, 455, 454, 453, 452, 451, 450, 449, 448,
447, 446, 445, 444, 443, 442, 441, 440, 439, 438,
437, 436, 435, 434, 433, 432, 431, 430, 429, 428,
427, 426, 425, 424, 421, 420, 419, 418, 417, 416,
415, 413, 412, 411, 410, 409, 408, 407, 406, 405,
404, 403, 402, 399, 398, 397, 396, 395, 394, 393,
392, 391, 390, 389, 388, 387, 386, 385, 384, 383,
382, 381, 380, 379, 378, 377, 376, 375, 374, 373,
372, 369, 368, 367, 366, 365, 364, 363, 362, 361,
360, 359, 358, 357, 356, 355, 354, 353, 343, 342,
341, 340, 339, 338, 337, 336, 335, 330, 329, 328,
327, 326, 325, 324, 323, 322, 321, 320, 319, 318,
317, 316, 315, 314, 313, 312, 311, 310, 309, 308,
307, 306, 305, 304, 303, 302, 301, 300, 299, 298,
297, 296, 295, 294, 293, 292, 291, 287, 286, 285,
284, 283, 282, 281, 280, 279, 278, 275, 274, 273,
272, 271, 270, 269, 268, 267, 264, 261, 260, 259,
258, 257, 256, 255, 254, 253, 252, 251, 247, 246,
245, 239, 238, 237, 236, 235, 234, 233, 230, 229,
228, 224, 223, 222, 221, 220, 216, 215, 214, 209,
208, 207, 206, 205, 204, 203, 202, 201, 196, 195,
194, 193, 192, 189, 188, 187, 186, 185, 184, 183,
182, 181, 177, 176, 175, 174, 173, 172, 168, 162,
161, 160, 157, 154, 153, 152, 151, 150, 149, 148,
142, 141, 140, 139, 138, 119, 111, 110, 102, 63,
62, 61, 48, 47, 46, 738, 3, 738, 738, 738,
738, 738, 738, 738, 738, 738, 738, 738, 738, 738,
738, 738, 738, 738, 738, 738, 738, 738, 738, 738,
738, 738, 738, 738, 738, 738, 738, 738, 738, 738,
738, 738, 738, 738, 738, 738, 738, 738, 738, 738,
738, 738, 738, 738, 738, 738, 738, 738, 738, 738,
738, 738, 738, 738, 738, 738, 738, 738, 738, 738,
738, 738, 738, 738, 738, 738, 738, 738, 738, 738
} ;
static yyconst flex_int16_t yy_chk[941] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 12, 14, 13, 14, 14, 14, 14,
14, 97, 97, 15, 28, 12, 13, 15, 16, 23,
16, 16, 16, 16, 16, 24, 15, 22, 22, 24,
23, 28, 24, 24, 16, 29, 22, 712, 24, 23,
29, 24, 22, 22, 22, 25, 26, 317, 26, 25,
29, 30, 26, 27, 72, 26, 34, 25, 26, 16,
72, 27, 105, 27, 27, 33, 27, 105, 30, 33,
34, 317, 27, 33, 74, 30, 37, 39, 33, 34,
37, 39, 74, 37, 37, 104, 37, 40, 40, 37,
39, 40, 37, 104, 40, 40, 39, 713, 40, 40,
41, 41, 116, 40, 54, 54, 54, 54, 54, 58,
58, 58, 58, 58, 80, 80, 41, 175, 54, 80,
175, 116, 59, 58, 59, 59, 59, 59, 59, 121,
87, 78, 121, 41, 78, 78, 87, 78, 59, 714,
87, 78, 117, 54, 117, 121, 41, 165, 58, 41,
60, 60, 131, 131, 60, 60, 60, 60, 60, 127,
165, 266, 127, 59, 266, 143, 143, 715, 127, 143,
143, 143, 143, 143, 144, 144, 144, 144, 144, 145,
145, 304, 304, 145, 145, 145, 145, 145, 144, 146,
146, 146, 146, 146, 147, 147, 147, 147, 147, 151,
163, 328, 461, 188, 378, 378, 461, 328, 229, 163,
467, 229, 660, 144, 716, 151, 151, 188, 467, 239,
188, 229, 239, 229, 433, 387, 718, 239, 387, 433,
719, 239, 720, 239, 239, 721, 660, 239, 240, 240,
240, 240, 240, 241, 241, 241, 241, 241, 242, 242,
722, 723, 242, 242, 242, 242, 242, 243, 243, 243,
243, 243, 244, 244, 244, 244, 244, 351, 351, 351,
351, 351, 352, 352, 352, 352, 352, 489, 504, 546,
724, 725, 726, 727, 728, 732, 733, 734, 735, 739,
711, 709, 708, 707, 546, 504, 706, 704, 702, 489,
700, 489, 504, 698, 546, 697, 696, 695, 694, 693,
692, 691, 690, 689, 688, 687, 686, 685, 546, 684,
683, 682, 681, 680, 678, 676, 673, 672, 671, 670,
669, 667, 666, 664, 662, 661, 659, 657, 656, 654,
652, 651, 650, 649, 648, 647, 646, 645, 644, 641,
639, 638, 636, 635, 633, 631, 629, 628, 627, 626,
625, 624, 622, 620, 619, 618, 616, 615, 614, 613,
612, 611, 609, 608, 607, 606, 605, 604, 603, 602,
600, 599, 597, 596, 595, 594, 593, 592, 589, 588,
584, 583, 580, 579, 578, 577, 575, 572, 571, 570,
569, 567, 566, 565, 564, 563, 562, 561, 560, 559,
558, 557, 556, 554, 553, 550, 549, 548, 547, 545,
544, 543, 542, 541, 540, 539, 538, 537, 536, 535,
534, 533, 532, 531, 530, 529, 527, 526, 525, 523,
522, 521, 520, 519, 516, 515, 514, 513, 512, 511,
508, 505, 503, 502, 501, 500, 499, 498, 496, 493,
490, 488, 486, 484, 483, 482, 480, 479, 478, 477,
474, 473, 472, 471, 470, 468, 466, 465, 464, 462,
458, 457, 456, 455, 454, 453, 452, 451, 450, 449,
447, 446, 445, 443, 442, 439, 437, 435, 431, 430,
429, 428, 427, 426, 425, 424, 422, 421, 420, 418,
417, 416, 415, 414, 413, 412, 410, 408, 407, 406,
403, 402, 401, 400, 398, 397, 396, 394, 393, 391,
390, 389, 388, 386, 383, 382, 379, 377, 376, 375,
374, 373, 372, 371, 370, 369, 368, 367, 366, 365,
364, 363, 362, 361, 359, 357, 356, 355, 354, 349,
348, 346, 343, 342, 341, 340, 337, 336, 335, 334,
333, 332, 331, 329, 327, 326, 323, 322, 321, 320,
319, 316, 315, 314, 313, 312, 311, 310, 309, 308,
307, 306, 305, 303, 300, 299, 298, 297, 296, 295,
294, 293, 290, 289, 288, 287, 286, 284, 283, 281,
279, 278, 277, 276, 275, 273, 272, 271, 270, 269,
267, 265, 264, 263, 262, 261, 260, 258, 256, 255,
254, 253, 252, 250, 249, 248, 247, 245, 238, 237,
236, 235, 234, 233, 232, 231, 230, 228, 227, 226,
225, 224, 223, 222, 221, 220, 219, 218, 217, 216,
215, 214, 213, 212, 211, 210, 209, 208, 207, 206,
205, 204, 203, 202, 201, 200, 199, 198, 197, 196,
195, 194, 193, 192, 191, 190, 189, 187, 186, 184,
183, 182, 181, 180, 178, 177, 176, 174, 173, 172,
171, 170, 169, 168, 167, 166, 164, 162, 161, 160,
159, 158, 157, 156, 155, 154, 153, 152, 150, 149,
148, 140, 139, 138, 137, 136, 135, 134, 130, 129,
128, 126, 125, 124, 123, 122, 120, 119, 118, 114,
113, 112, 111, 110, 109, 108, 107, 106, 103, 102,
101, 99, 98, 96, 95, 94, 93, 92, 91, 90,
89, 88, 86, 85, 84, 83, 82, 81, 79, 77,
76, 75, 73, 71, 70, 69, 68, 67, 66, 65,
53, 45, 44, 43, 42, 38, 36, 35, 32, 21,
20, 19, 11, 9, 7, 3, 738, 738, 738, 738,
738, 738, 738, 738, 738, 738, 738, 738, 738, 738,
738, 738, 738, 738, 738, 738, 738, 738, 738, 738,
738, 738, 738, 738, 738, 738, 738, 738, 738, 738,
738, 738, 738, 738, 738, 738, 738, 738, 738, 738,
738, 738, 738, 738, 738, 738, 738, 738, 738, 738,
738, 738, 738, 738, 738, 738, 738, 738, 738, 738,
738, 738, 738, 738, 738, 738, 738, 738, 738, 738
} ;
static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;
extern int gmsh_yy_flex_debug;
int gmsh_yy_flex_debug = 0;
/* The intent behind this definition is that it'll catch
* any uses of REJECT which flex missed.
*/
#define REJECT reject_used_but_not_detected
#define yymore() yymore_used_but_not_detected
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET
char *gmsh_yytext;
#line 1 "Gmsh.l"
#line 2 "Gmsh.l"
// Gmsh - Copyright (C) 1997-2013 C. Geuzaine, J.-F. Remacle
//
// See the LICENSE.txt file for license information. Please report all
// bugs and problems to the public mailing list <gmsh@geuz.org>.
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include "GmshMessage.h"
#include "Geo.h"
#include "Gmsh.tab.hpp"
void parsestring(char endchar);
char *strsave(char *ptr);
void skipcomments(void);
void skipline(void);
#define YY_INPUT(buf,result,max_size) \
{ \
int c = '*', n; \
for ( n = 0; n < max_size && \
(c = getc( gmsh_yyin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
if ( c == '\n' ){ \
buf[n++] = (char) c; \
gmsh_yylineno++; \
} \
if ( c == EOF && ferror( gmsh_yyin ) ) \
Msg::Fatal("Input in flex scanner failed"); \
result = n; \
} \
#if defined(WIN32)
#define isatty(arg) -1
#define YY_NO_UNISTD_H
#endif
#line 968 "Gmsh.yy.cpp"
#define INITIAL 0
#ifndef YY_NO_UNISTD_H
/* Special case for "unistd.h", since it is non-ANSI. We include it way
* down here because we want the user's section 1 to have been scanned first.
* The user has a chance to override it with an option.
*/
#include <unistd.h>
#endif
#ifndef YY_EXTRA_TYPE
#define YY_EXTRA_TYPE void *
#endif
static int yy_init_globals (void );
/* Accessor methods to globals.
These are made visible to non-reentrant scanners for convenience. */
int gmsh_yylex_destroy (void );
int gmsh_yyget_debug (void );
void gmsh_yyset_debug (int debug_flag );
YY_EXTRA_TYPE gmsh_yyget_extra (void );
void gmsh_yyset_extra (YY_EXTRA_TYPE user_defined );
FILE *gmsh_yyget_in (void );
void gmsh_yyset_in (FILE * in_str );
FILE *gmsh_yyget_out (void );
void gmsh_yyset_out (FILE * out_str );
int gmsh_yyget_leng (void );
char *gmsh_yyget_text (void );
int gmsh_yyget_lineno (void );
void gmsh_yyset_lineno (int line_number );
/* Macros after this point can all be overridden by user definitions in
* section 1.
*/
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int gmsh_yywrap (void );
#else
extern int gmsh_yywrap (void );
#endif
#endif
static void yyunput (int c,char *buf_ptr );
#ifndef yytext_ptr
static void yy_flex_strncpy (char *,yyconst char *,int );
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * );
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (void );
#else
static int input (void );
#endif
#endif
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#ifdef __ia64__
/* On IA-64, the buffer size is 16k, not 8k */
#define YY_READ_BUF_SIZE 16384
#else
#define YY_READ_BUF_SIZE 8192
#endif /* __ia64__ */
#endif
/* Copy whatever the last rule matched to the standard output. */
#ifndef ECHO
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
#define ECHO do { if (fwrite( gmsh_yytext, gmsh_yyleng, 1, gmsh_yyout )) {} } while (0)
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
* is returned in "result".
*/
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
{ \
int c = '*'; \
size_t n; \
for ( n = 0; n < max_size && \
(c = getc( gmsh_yyin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
if ( c == '\n' ) \
buf[n++] = (char) c; \
if ( c == EOF && ferror( gmsh_yyin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
result = n; \
} \
else \
{ \
errno=0; \
while ( (result = fread(buf, 1, max_size, gmsh_yyin))==0 && ferror(gmsh_yyin)) \
{ \
if( errno != EINTR) \
{ \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
break; \
} \
errno=0; \
clearerr(gmsh_yyin); \
} \
}\
\
#endif
/* No semi-colon after return; correct usage is to write "yyterminate();" -
* we don't want an extra ';' after the "return" because that will cause
* some compilers to complain about unreachable statements.
*/
#ifndef yyterminate
#define yyterminate() return YY_NULL
#endif
/* Number of entries by which start-condition stack grows. */
#ifndef YY_START_STACK_INCR
#define YY_START_STACK_INCR 25
#endif
/* Report a fatal error. */
#ifndef YY_FATAL_ERROR
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
#endif
/* end tables serialization structures and prototypes */
/* Default declaration of generated scanner - a define so the user can
* easily add parameters.
*/
#ifndef YY_DECL
#define YY_DECL_IS_OURS 1
extern int gmsh_yylex (void);
#define YY_DECL int gmsh_yylex (void)
#endif /* !YY_DECL */
/* Code executed at the beginning of each rule, after gmsh_yytext and gmsh_yyleng
* have been set up.
*/
#ifndef YY_USER_ACTION
#define YY_USER_ACTION
#endif
/* Code executed at the end of each rule. */
#ifndef YY_BREAK
#define YY_BREAK break;
#endif
#define YY_RULE_SETUP \
YY_USER_ACTION
/** The main scanner function which does all the work.
*/
YY_DECL
{
register yy_state_type yy_current_state;
register char *yy_cp, *yy_bp;
register int yy_act;
#line 49 "Gmsh.l"
#line 1158 "Gmsh.yy.cpp"
if ( !(yy_init) )
{
(yy_init) = 1;
#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
if ( ! (yy_start) )
(yy_start) = 1; /* first start state */
if ( ! gmsh_yyin )
gmsh_yyin = stdin;
if ( ! gmsh_yyout )
gmsh_yyout = stdout;
if ( ! YY_CURRENT_BUFFER ) {
gmsh_yyensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
gmsh_yy_create_buffer(gmsh_yyin,YY_BUF_SIZE );
}
gmsh_yy_load_buffer_state( );
}
while ( 1 ) /* loops until end-of-file is reached */
{
yy_cp = (yy_c_buf_p);
/* Support of gmsh_yytext. */
*yy_cp = (yy_hold_char);
/* yy_bp points to the position in yy_ch_buf of the start of
* the current run.
*/
yy_bp = yy_cp;
yy_current_state = (yy_start);
yy_match:
do
{
register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
if ( yy_accept[yy_current_state] )
{
(yy_last_accepting_state) = yy_current_state;
(yy_last_accepting_cpos) = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 739 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
++yy_cp;
}
while ( yy_base[yy_current_state] != 867 );
yy_find_action:
yy_act = yy_accept[yy_current_state];
if ( yy_act == 0 )
{ /* have to back up */
yy_cp = (yy_last_accepting_cpos);
yy_current_state = (yy_last_accepting_state);
yy_act = yy_accept[yy_current_state];
}
YY_DO_BEFORE_ACTION;
do_action: /* This label is used only to access EOF actions. */
switch ( yy_act )
{ /* beginning of action switch */
case 0: /* must back up */
/* undo the effects of YY_DO_BEFORE_ACTION */
*yy_cp = (yy_hold_char);
yy_cp = (yy_last_accepting_cpos);
yy_current_state = (yy_last_accepting_state);
goto yy_find_action;
case 1:
/* rule 1 can match eol */
YY_RULE_SETUP
#line 51 "Gmsh.l"
/* none */;
YY_BREAK
case 2:
YY_RULE_SETUP
#line 52 "Gmsh.l"
return tEND;
YY_BREAK
case 3:
YY_RULE_SETUP
#line 53 "Gmsh.l"
skipcomments();
YY_BREAK
case 4:
YY_RULE_SETUP
#line 54 "Gmsh.l"
skipline();
YY_BREAK
case 5:
YY_RULE_SETUP
#line 55 "Gmsh.l"
{ parsestring('\"'); return tBIGSTR; }
YY_BREAK
case 6:
YY_RULE_SETUP
#line 56 "Gmsh.l"
{ parsestring('\''); return tBIGSTR; }
YY_BREAK
case 7:
YY_RULE_SETUP
#line 57 "Gmsh.l"
{ gmsh_yylval.d = NEWREG(); return tDOUBLE; }
YY_BREAK
case 8:
YY_RULE_SETUP
#line 58 "Gmsh.l"
{ gmsh_yylval.d = NEWPOINT(); return tDOUBLE; }
YY_BREAK
case 9:
YY_RULE_SETUP
#line 59 "Gmsh.l"
{ gmsh_yylval.d = NEWLINE(); return tDOUBLE; }
YY_BREAK
case 10:
YY_RULE_SETUP
#line 60 "Gmsh.l"
{ gmsh_yylval.d = NEWLINE(); return tDOUBLE; }
YY_BREAK
case 11:
YY_RULE_SETUP
#line 61 "Gmsh.l"
{ gmsh_yylval.d = NEWLINELOOP(); return tDOUBLE; }
YY_BREAK
case 12:
YY_RULE_SETUP
#line 62 "Gmsh.l"
{ gmsh_yylval.d = NEWSURFACE(); return tDOUBLE; }
YY_BREAK
case 13:
YY_RULE_SETUP
#line 63 "Gmsh.l"
{ gmsh_yylval.d = NEWSURFACELOOP(); return tDOUBLE; }
YY_BREAK
case 14:
YY_RULE_SETUP
#line 64 "Gmsh.l"
{ gmsh_yylval.d = NEWVOLUME(); return tDOUBLE; }
YY_BREAK
case 15:
YY_RULE_SETUP
#line 65 "Gmsh.l"
{ gmsh_yylval.d = NEWFIELD(); return tDOUBLE; }
YY_BREAK
case 16:
YY_RULE_SETUP
#line 66 "Gmsh.l"
return tAFFECT;
YY_BREAK
case 17:
YY_RULE_SETUP
#line 67 "Gmsh.l"
return tAFFECTPLUS;
YY_BREAK
case 18:
YY_RULE_SETUP
#line 68 "Gmsh.l"
return tAFFECTMINUS;
YY_BREAK
case 19:
YY_RULE_SETUP
#line 69 "Gmsh.l"
return tAFFECTTIMES;
YY_BREAK
case 20:
YY_RULE_SETUP
#line 70 "Gmsh.l"
return tAFFECTDIVIDE;
YY_BREAK
case 21:
YY_RULE_SETUP
#line 71 "Gmsh.l"
return tDOTS;
YY_BREAK
case 22:
YY_RULE_SETUP
#line 72 "Gmsh.l"
return tDOTS;
YY_BREAK
case 23:
YY_RULE_SETUP
#line 73 "Gmsh.l"
return tOR;
YY_BREAK
case 24:
YY_RULE_SETUP
#line 74 "Gmsh.l"
return tAND;
YY_BREAK
case 25:
YY_RULE_SETUP
#line 75 "Gmsh.l"
return tPLUSPLUS;
YY_BREAK
case 26:
YY_RULE_SETUP
#line 76 "Gmsh.l"
return tMINUSMINUS;
YY_BREAK
case 27:
YY_RULE_SETUP
#line 77 "Gmsh.l"
return tEQUAL;
YY_BREAK
case 28:
YY_RULE_SETUP
#line 78 "Gmsh.l"
return tNOTEQUAL;
YY_BREAK
case 29:
YY_RULE_SETUP
#line 79 "Gmsh.l"
return tLESSOREQUAL;
YY_BREAK
case 30:
YY_RULE_SETUP
#line 80 "Gmsh.l"
return tGREATEROREQUAL;
YY_BREAK
case 31:
YY_RULE_SETUP
#line 82 "Gmsh.l"
return tAbort;
YY_BREAK
case 32:
YY_RULE_SETUP
#line 83 "Gmsh.l"
return tAcos;
YY_BREAK
case 33:
YY_RULE_SETUP
#line 84 "Gmsh.l"
return tAcos;
YY_BREAK
case 34:
YY_RULE_SETUP
#line 85 "Gmsh.l"
return tAlias;
YY_BREAK
case 35:
YY_RULE_SETUP
#line 86 "Gmsh.l"
return tAliasWithOptions;
YY_BREAK
case 36:
YY_RULE_SETUP
#line 87 "Gmsh.l"
return tAsin;
YY_BREAK
case 37:
YY_RULE_SETUP
#line 88 "Gmsh.l"
return tAsin;
YY_BREAK
case 38:
YY_RULE_SETUP
#line 89 "Gmsh.l"
return tAtan;
YY_BREAK
case 39:
YY_RULE_SETUP
#line 90 "Gmsh.l"
return tAtan;
YY_BREAK
case 40:
YY_RULE_SETUP
#line 91 "Gmsh.l"
return tAtan2;
YY_BREAK
case 41:
YY_RULE_SETUP
#line 92 "Gmsh.l"
return tAtan2;
YY_BREAK
case 42:
YY_RULE_SETUP
#line 94 "Gmsh.l"
return tBetti;
YY_BREAK
case 43:
YY_RULE_SETUP
#line 95 "Gmsh.l"
return tBezier;
YY_BREAK
case 44:
YY_RULE_SETUP
#line 96 "Gmsh.l"
return tBSpline;
YY_BREAK
case 45:
YY_RULE_SETUP
#line 97 "Gmsh.l"
return tBoundingBox;
YY_BREAK
case 46:
YY_RULE_SETUP
#line 99 "Gmsh.l"
return tCeil;
YY_BREAK
case 47:
YY_RULE_SETUP
#line 100 "Gmsh.l"
return tCircle;
YY_BREAK
case 48:
YY_RULE_SETUP
#line 101 "Gmsh.l"
return tCoherence;
YY_BREAK
case 49:
YY_RULE_SETUP
#line 102 "Gmsh.l"
return tCohomology;
YY_BREAK
case 50:
YY_RULE_SETUP
#line 103 "Gmsh.l"
return tCombine;
YY_BREAK
case 51:
YY_RULE_SETUP
#line 104 "Gmsh.l"
return tCosh;
YY_BREAK
case 52:
YY_RULE_SETUP
#line 105 "Gmsh.l"
return tCos;
YY_BREAK
case 53:
YY_RULE_SETUP
#line 106 "Gmsh.l"
return tCharacteristic;
YY_BREAK
case 54:
YY_RULE_SETUP
#line 107 "Gmsh.l"
return tComplex;
YY_BREAK
case 55:
YY_RULE_SETUP
#line 108 "Gmsh.l"
return tColor;
YY_BREAK
case 56:
YY_RULE_SETUP
#line 109 "Gmsh.l"
return tColorTable;
YY_BREAK
case 57:
YY_RULE_SETUP
#line 110 "Gmsh.l"
return tCompound;
YY_BREAK
case 58:
YY_RULE_SETUP
#line 111 "Gmsh.l"
return tCoordinates;
YY_BREAK
case 59:
YY_RULE_SETUP
#line 112 "Gmsh.l"
return tSpline;
YY_BREAK
case 60:
YY_RULE_SETUP
#line 113 "Gmsh.l"
return tCall;
YY_BREAK
case 61:
YY_RULE_SETUP
#line 114 "Gmsh.l"
return tCreateTopology;
YY_BREAK
case 62:
YY_RULE_SETUP
#line 115 "Gmsh.l"
return tCreateTopologyNoHoles;
YY_BREAK
case 63:
YY_RULE_SETUP
#line 117 "Gmsh.l"
return tDefineConstant;
YY_BREAK
case 64:
YY_RULE_SETUP
#line 118 "Gmsh.l"
return tDelete;
YY_BREAK
case 65:
YY_RULE_SETUP
#line 119 "Gmsh.l"
return tDegenerated;
YY_BREAK
case 66:
YY_RULE_SETUP
#line 120 "Gmsh.l"
return tDilate;
YY_BREAK
case 67:
YY_RULE_SETUP
#line 121 "Gmsh.l"
return tDraw;
YY_BREAK
case 68:
YY_RULE_SETUP
#line 123 "Gmsh.l"
return tExp;
YY_BREAK
case 69:
YY_RULE_SETUP
#line 124 "Gmsh.l"
return tEllipse;
YY_BREAK
case 70:
YY_RULE_SETUP
#line 125 "Gmsh.l"
return tEllipse;
YY_BREAK
case 71:
YY_RULE_SETUP
#line 126 "Gmsh.l"
return tExtrude;
YY_BREAK
case 72:
YY_RULE_SETUP
#line 127 "Gmsh.l"
return tElliptic;
YY_BREAK
case 73:
YY_RULE_SETUP
#line 128 "Gmsh.l"
return tEndFor;
YY_BREAK
case 74:
YY_RULE_SETUP
#line 129 "Gmsh.l"
return tEndIf;
YY_BREAK
case 75:
YY_RULE_SETUP
#line 130 "Gmsh.l"
return tEuclidian;
YY_BREAK
case 76:
YY_RULE_SETUP
#line 131 "Gmsh.l"
return tError;
YY_BREAK
case 77:
YY_RULE_SETUP
#line 132 "Gmsh.l"
return tExit;
YY_BREAK
case 78:
YY_RULE_SETUP
#line 134 "Gmsh.l"
return tFabs;
YY_BREAK
case 79:
YY_RULE_SETUP
#line 135 "Gmsh.l"
return tField;
YY_BREAK
case 80:
YY_RULE_SETUP
#line 136 "Gmsh.l"
return tFloor;
YY_BREAK
case 81:
YY_RULE_SETUP
#line 137 "Gmsh.l"
return tFmod;
YY_BREAK
case 82:
YY_RULE_SETUP
#line 138 "Gmsh.l"
return tFor;
YY_BREAK
case 83:
YY_RULE_SETUP
#line 139 "Gmsh.l"
return tFunction;
YY_BREAK
case 84:
YY_RULE_SETUP
#line 141 "Gmsh.l"
return tGetEnv;
YY_BREAK
case 85:
YY_RULE_SETUP
#line 142 "Gmsh.l"
return tGetString;
YY_BREAK
case 86:
YY_RULE_SETUP
#line 143 "Gmsh.l"
return tGetValue;
YY_BREAK
case 87:
YY_RULE_SETUP
#line 144 "Gmsh.l"
return tGMSH_MAJOR_VERSION;
YY_BREAK
case 88:
YY_RULE_SETUP
#line 145 "Gmsh.l"
return tGMSH_MINOR_VERSION;
YY_BREAK
case 89:
YY_RULE_SETUP
#line 146 "Gmsh.l"
return tGMSH_PATCH_VERSION;
YY_BREAK
case 90:
YY_RULE_SETUP
#line 148 "Gmsh.l"
return tHide;
YY_BREAK
case 91:
YY_RULE_SETUP
#line 149 "Gmsh.l"
return tHole;
YY_BREAK
case 92:
YY_RULE_SETUP
#line 150 "Gmsh.l"
return tHomology;
YY_BREAK
case 93:
YY_RULE_SETUP
#line 151 "Gmsh.l"
return tHypot;
YY_BREAK
case 94:
YY_RULE_SETUP
#line 153 "Gmsh.l"
return tIn;
YY_BREAK
case 95:
YY_RULE_SETUP
#line 154 "Gmsh.l"
return tIf;
YY_BREAK
case 96:
YY_RULE_SETUP
#line 155 "Gmsh.l"
return tIntersect;
YY_BREAK
case 97:
YY_RULE_SETUP
#line 156 "Gmsh.l"
return tInterpolationScheme;
YY_BREAK
case 98:
YY_RULE_SETUP
#line 158 "Gmsh.l"
return tNurbsKnots;
YY_BREAK
case 99:
YY_RULE_SETUP
#line 160 "Gmsh.l"
return tLength;
YY_BREAK
case 100:
YY_RULE_SETUP
#line 161 "Gmsh.l"
return tLine;
YY_BREAK
case 101:
YY_RULE_SETUP
#line 162 "Gmsh.l"
return tList;
YY_BREAK
case 102:
YY_RULE_SETUP
#line 163 "Gmsh.l"
return tLog;
YY_BREAK
case 103:
YY_RULE_SETUP
#line 164 "Gmsh.l"
return tLog10;
YY_BREAK
case 104:
YY_RULE_SETUP
#line 165 "Gmsh.l"
return tLayers;
YY_BREAK
case 105:
YY_RULE_SETUP
#line 166 "Gmsh.l"
return tLevelset;
YY_BREAK
case 106:
YY_RULE_SETUP
#line 168 "Gmsh.l"
return tMeshAlgorithm;
YY_BREAK
case 107:
YY_RULE_SETUP
#line 169 "Gmsh.l"
return tModulo;
YY_BREAK
case 108:
YY_RULE_SETUP
#line 170 "Gmsh.l"
return tMPI_Rank;
YY_BREAK
case 109:
YY_RULE_SETUP
#line 171 "Gmsh.l"
return tMPI_Size;
YY_BREAK
case 110:
YY_RULE_SETUP
#line 173 "Gmsh.l"
return tNurbs;
YY_BREAK
case 111:
YY_RULE_SETUP
#line 175 "Gmsh.l"
return tNurbsOrder;
YY_BREAK
case 112:
YY_RULE_SETUP
#line 177 "Gmsh.l"
return tPeriodic;
YY_BREAK
case 113:
YY_RULE_SETUP
#line 178 "Gmsh.l"
return tPhysical;
YY_BREAK
case 114:
YY_RULE_SETUP
#line 179 "Gmsh.l"
return tPi;
YY_BREAK
case 115:
YY_RULE_SETUP
#line 180 "Gmsh.l"
return tPlane;
YY_BREAK
case 116:
YY_RULE_SETUP
#line 181 "Gmsh.l"
return tPoint;
YY_BREAK
case 117:
YY_RULE_SETUP
#line 182 "Gmsh.l"
return tParametric;
YY_BREAK
case 118:
YY_RULE_SETUP
#line 183 "Gmsh.l"
return tPolarSphere;
YY_BREAK
case 119:
YY_RULE_SETUP
#line 184 "Gmsh.l"
return tPrintf;
YY_BREAK
case 120:
YY_RULE_SETUP
#line 185 "Gmsh.l"
return tPlugin;
YY_BREAK
case 121:
YY_RULE_SETUP
#line 187 "Gmsh.l"
return tQuadTriDbl;
YY_BREAK
case 122:
YY_RULE_SETUP
#line 188 "Gmsh.l"
return tQuadTriSngl;
YY_BREAK
case 123:
YY_RULE_SETUP
#line 190 "Gmsh.l"
return tRecombine;
YY_BREAK
case 124:
YY_RULE_SETUP
#line 191 "Gmsh.l"
return tRecombLaterals;
YY_BREAK
case 125:
YY_RULE_SETUP
#line 192 "Gmsh.l"
return tRotate;
YY_BREAK
case 126:
YY_RULE_SETUP
#line 193 "Gmsh.l"
return tRuled;
YY_BREAK
case 127:
YY_RULE_SETUP
#line 194 "Gmsh.l"
return tRand;
YY_BREAK
case 128:
YY_RULE_SETUP
#line 195 "Gmsh.l"
return tRefineMesh;
YY_BREAK
case 129:
YY_RULE_SETUP
#line 196 "Gmsh.l"
return tReturn;
YY_BREAK
case 130:
YY_RULE_SETUP
#line 198 "Gmsh.l"
return tSmoother;
YY_BREAK
case 131:
YY_RULE_SETUP
#line 199 "Gmsh.l"
return tSqrt;
YY_BREAK
case 132:
YY_RULE_SETUP
#line 200 "Gmsh.l"
return tSin;
YY_BREAK
case 133:
YY_RULE_SETUP
#line 201 "Gmsh.l"
return tSinh;
YY_BREAK
case 134:
YY_RULE_SETUP
#line 202 "Gmsh.l"
return tSphere;
YY_BREAK
case 135:
YY_RULE_SETUP
#line 203 "Gmsh.l"
return tSpline;
YY_BREAK
case 136:
YY_RULE_SETUP
#line 204 "Gmsh.l"
return tSplit;
YY_BREAK
case 137:
YY_RULE_SETUP
#line 205 "Gmsh.l"
return tSurface;
YY_BREAK
case 138:
YY_RULE_SETUP
#line 206 "Gmsh.l"
return tSprintf;
YY_BREAK
case 139:
YY_RULE_SETUP
#line 207 "Gmsh.l"
return tStrCat;
YY_BREAK
case 140:
YY_RULE_SETUP
#line 208 "Gmsh.l"
return tStrPrefix;
YY_BREAK
case 141:
YY_RULE_SETUP
#line 209 "Gmsh.l"
return tStrRelative;
YY_BREAK
case 142:
YY_RULE_SETUP
#line 210 "Gmsh.l"
return tStrFind;
YY_BREAK
case 143:
YY_RULE_SETUP
#line 211 "Gmsh.l"
return tShow;
YY_BREAK
case 144:
YY_RULE_SETUP
#line 212 "Gmsh.l"
return tSymmetry;
YY_BREAK
case 145:
YY_RULE_SETUP
#line 213 "Gmsh.l"
return tSyncModel;
YY_BREAK
case 146:
YY_RULE_SETUP
#line 215 "Gmsh.l"
return tText2D;
YY_BREAK
case 147:
YY_RULE_SETUP
#line 216 "Gmsh.l"
return tText3D;
YY_BREAK
case 148:
YY_RULE_SETUP
#line 217 "Gmsh.l"
return tTime;
YY_BREAK
case 149:
YY_RULE_SETUP
#line 218 "Gmsh.l"
return tTransfinite;
YY_BREAK
case 150:
YY_RULE_SETUP
#line 219 "Gmsh.l"
return tTransfQuadTri;
YY_BREAK
case 151:
YY_RULE_SETUP
#line 220 "Gmsh.l"
return tTranslate;
YY_BREAK
case 152:
YY_RULE_SETUP
#line 221 "Gmsh.l"
return tTanh;
YY_BREAK
case 153:
YY_RULE_SETUP
#line 222 "Gmsh.l"
return tTan;
YY_BREAK
case 154:
YY_RULE_SETUP
#line 223 "Gmsh.l"
return tToday;
YY_BREAK
case 155:
YY_RULE_SETUP
#line 225 "Gmsh.l"
return tUsing;
YY_BREAK
case 156:
YY_RULE_SETUP
#line 227 "Gmsh.l"
return tVolume;
YY_BREAK
case 157:
#line 230 "Gmsh.l"
case 158:
#line 231 "Gmsh.l"
case 159:
#line 232 "Gmsh.l"
case 160:
YY_RULE_SETUP
#line 232 "Gmsh.l"
{ gmsh_yylval.d = atof((char *)gmsh_yytext); return tDOUBLE; }
YY_BREAK
case 161:
YY_RULE_SETUP
#line 234 "Gmsh.l"
{ gmsh_yylval.c = strsave((char*)gmsh_yytext); return tSTRING; }
YY_BREAK
case 162:
YY_RULE_SETUP
#line 236 "Gmsh.l"
return gmsh_yytext[0];
YY_BREAK
case 163:
YY_RULE_SETUP
#line 238 "Gmsh.l"
ECHO;
YY_BREAK
#line 2048 "Gmsh.yy.cpp"
case YY_STATE_EOF(INITIAL):
yyterminate();
case YY_END_OF_BUFFER:
{
/* Amount of text matched not including the EOB char. */
int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
/* Undo the effects of YY_DO_BEFORE_ACTION. */
*yy_cp = (yy_hold_char);
YY_RESTORE_YY_MORE_OFFSET
if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
{
/* We're scanning a new file or input source. It's
* possible that this happened because the user
* just pointed gmsh_yyin at a new source and called
* gmsh_yylex(). If so, then we have to assure
* consistency between YY_CURRENT_BUFFER and our
* globals. Here is the right place to do so, because
* this is the first action (other than possibly a
* back-up) that will match for the new input source.
*/
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
YY_CURRENT_BUFFER_LVALUE->yy_input_file = gmsh_yyin;
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
}
/* Note that here we test for yy_c_buf_p "<=" to the position
* of the first EOB in the buffer, since yy_c_buf_p will
* already have been incremented past the NUL character
* (since all states make transitions on EOB to the
* end-of-buffer state). Contrast this with the test
* in input().
*/
if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
{ /* This was really a NUL. */
yy_state_type yy_next_state;
(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state( );
/* Okay, we're now positioned to make the NUL
* transition. We couldn't have
* yy_get_previous_state() go ahead and do it
* for us because it doesn't know how to deal
* with the possibility of jamming (and we don't
* want to build jamming into it because then it
* will run more slowly).
*/
yy_next_state = yy_try_NUL_trans( yy_current_state );
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
if ( yy_next_state )
{
/* Consume the NUL. */
yy_cp = ++(yy_c_buf_p);
yy_current_state = yy_next_state;
goto yy_match;
}
else
{
yy_cp = (yy_c_buf_p);
goto yy_find_action;
}
}
else switch ( yy_get_next_buffer( ) )
{
case EOB_ACT_END_OF_FILE:
{
(yy_did_buffer_switch_on_eof) = 0;
if ( gmsh_yywrap( ) )
{
/* Note: because we've taken care in
* yy_get_next_buffer() to have set up
* gmsh_yytext, we can now set up
* yy_c_buf_p so that if some total
* hoser (like flex itself) wants to
* call the scanner after we return the
* YY_NULL, it'll still work - another
* YY_NULL will get returned.
*/
(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
yy_act = YY_STATE_EOF(YY_START);
goto do_action;
}
else
{
if ( ! (yy_did_buffer_switch_on_eof) )
YY_NEW_FILE;
}
break;
}
case EOB_ACT_CONTINUE_SCAN:
(yy_c_buf_p) =
(yytext_ptr) + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state( );
yy_cp = (yy_c_buf_p);
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
goto yy_match;
case EOB_ACT_LAST_MATCH:
(yy_c_buf_p) =
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
yy_current_state = yy_get_previous_state( );
yy_cp = (yy_c_buf_p);
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
goto yy_find_action;
}
break;
}
default:
YY_FATAL_ERROR(
"fatal flex scanner internal error--no action found" );
} /* end of action switch */
} /* end of scanning one token */
} /* end of gmsh_yylex */
/* yy_get_next_buffer - try to read in a new buffer
*
* Returns a code representing an action:
* EOB_ACT_LAST_MATCH -
* EOB_ACT_CONTINUE_SCAN - continue scanning from current position
* EOB_ACT_END_OF_FILE - end of file
*/
static int yy_get_next_buffer (void)
{
register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
register char *source = (yytext_ptr);
register int number_to_move, i;
int ret_val;
if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
YY_FATAL_ERROR(
"fatal flex scanner internal error--end of buffer missed" );
if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
{ /* Don't try to fill the buffer, so this is an EOF. */
if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
{
/* We matched a single character, the EOB, so
* treat this as a final EOF.
*/
return EOB_ACT_END_OF_FILE;
}
else
{
/* We matched some text prior to the EOB, first
* process it.
*/
return EOB_ACT_LAST_MATCH;
}
}
/* Try to read more data. */
/* First move last chars to start of buffer. */
number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
for ( i = 0; i < number_to_move; ++i )
*(dest++) = *(source++);
if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
/* don't do the read, it's not guaranteed to return an EOF,
* just force an EOF
*/
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
else
{
int num_to_read =
YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
while ( num_to_read <= 0 )
{ /* Not enough room in the buffer - grow it. */
/* just a shorter name for the current buffer */
YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
int yy_c_buf_p_offset =
(int) ((yy_c_buf_p) - b->yy_ch_buf);
if ( b->yy_is_our_buffer )
{
int new_size = b->yy_buf_size * 2;
if ( new_size <= 0 )
b->yy_buf_size += b->yy_buf_size / 8;
else
b->yy_buf_size *= 2;
b->yy_ch_buf = (char *)
/* Include room in for 2 EOB chars. */
gmsh_yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 );
}
else
/* Can't grow it, we don't own it. */
b->yy_ch_buf = 0;
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR(
"fatal error - scanner input buffer overflow" );
(yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
number_to_move - 1;
}
if ( num_to_read > YY_READ_BUF_SIZE )
num_to_read = YY_READ_BUF_SIZE;
/* Read in more data. */
YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
(yy_n_chars), (size_t) num_to_read );
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
if ( (yy_n_chars) == 0 )
{
if ( number_to_move == YY_MORE_ADJ )
{
ret_val = EOB_ACT_END_OF_FILE;
gmsh_yyrestart(gmsh_yyin );
}
else
{
ret_val = EOB_ACT_LAST_MATCH;
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
YY_BUFFER_EOF_PENDING;
}
}
else
ret_val = EOB_ACT_CONTINUE_SCAN;
if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
/* Extend the array by 50%, plus the number we really need. */
yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) gmsh_yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
}
(yy_n_chars) += number_to_move;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
return ret_val;
}
/* yy_get_previous_state - get the state just before the EOB char was reached */
static yy_state_type yy_get_previous_state (void)
{
register yy_state_type yy_current_state;
register char *yy_cp;
yy_current_state = (yy_start);
for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
{
register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
if ( yy_accept[yy_current_state] )
{
(yy_last_accepting_state) = yy_current_state;
(yy_last_accepting_cpos) = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 739 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
}
return yy_current_state;
}
/* yy_try_NUL_trans - try to make a transition on the NUL character
*
* synopsis
* next_state = yy_try_NUL_trans( current_state );
*/
static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
{
register int yy_is_jam;
register char *yy_cp = (yy_c_buf_p);
register YY_CHAR yy_c = 1;
if ( yy_accept[yy_current_state] )
{
(yy_last_accepting_state) = yy_current_state;
(yy_last_accepting_cpos) = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 739 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
yy_is_jam = (yy_current_state == 738);
return yy_is_jam ? 0 : yy_current_state;
}
static void yyunput (int c, register char * yy_bp )
{
register char *yy_cp;
yy_cp = (yy_c_buf_p);
/* undo effects of setting up gmsh_yytext */
*yy_cp = (yy_hold_char);
if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
{ /* need to shift things up to make room */
/* +2 for EOB chars. */
register int number_to_move = (yy_n_chars) + 2;
register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
register char *source =
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
*--dest = *--source;
yy_cp += (int) (dest - source);
yy_bp += (int) (dest - source);
YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
YY_FATAL_ERROR( "flex scanner push-back overflow" );
}
*--yy_cp = (char) c;
(yytext_ptr) = yy_bp;
(yy_hold_char) = *yy_cp;
(yy_c_buf_p) = yy_cp;
}
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (void)
#else
static int input (void)
#endif
{
int c;
*(yy_c_buf_p) = (yy_hold_char);
if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
{
/* yy_c_buf_p now points to the character we want to return.
* If this occurs *before* the EOB characters, then it's a
* valid NUL; if not, then we've hit the end of the buffer.
*/
if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
/* This was really a NUL. */
*(yy_c_buf_p) = '\0';
else
{ /* need more input */
int offset = (yy_c_buf_p) - (yytext_ptr);
++(yy_c_buf_p);
switch ( yy_get_next_buffer( ) )
{
case EOB_ACT_LAST_MATCH:
/* This happens because yy_g_n_b()
* sees that we've accumulated a
* token and flags that we need to
* try matching the token before
* proceeding. But for input(),
* there's no matching to consider.
* So convert the EOB_ACT_LAST_MATCH
* to EOB_ACT_END_OF_FILE.
*/
/* Reset buffer status. */
gmsh_yyrestart(gmsh_yyin );
/*FALLTHROUGH*/
case EOB_ACT_END_OF_FILE:
{
if ( gmsh_yywrap( ) )
return EOF;
if ( ! (yy_did_buffer_switch_on_eof) )
YY_NEW_FILE;
#ifdef __cplusplus
return yyinput();
#else
return input();
#endif
}
case EOB_ACT_CONTINUE_SCAN:
(yy_c_buf_p) = (yytext_ptr) + offset;
break;
}
}
}
c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
*(yy_c_buf_p) = '\0'; /* preserve gmsh_yytext */
(yy_hold_char) = *++(yy_c_buf_p);
return c;
}
#endif /* ifndef YY_NO_INPUT */
/** Immediately switch to a different input stream.
* @param input_file A readable stream.
*
* @note This function does not reset the start condition to @c INITIAL .
*/
void gmsh_yyrestart (FILE * input_file )
{
if ( ! YY_CURRENT_BUFFER ){
gmsh_yyensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
gmsh_yy_create_buffer(gmsh_yyin,YY_BUF_SIZE );
}
gmsh_yy_init_buffer(YY_CURRENT_BUFFER,input_file );
gmsh_yy_load_buffer_state( );
}
/** Switch to a different input buffer.
* @param new_buffer The new input buffer.
*
*/
void gmsh_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
{
/* TODO. We should be able to replace this entire function body
* with
* gmsh_yypop_buffer_state();
* gmsh_yypush_buffer_state(new_buffer);
*/
gmsh_yyensure_buffer_stack ();
if ( YY_CURRENT_BUFFER == new_buffer )
return;
if ( YY_CURRENT_BUFFER )
{
/* Flush out information for old buffer. */
*(yy_c_buf_p) = (yy_hold_char);
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
YY_CURRENT_BUFFER_LVALUE = new_buffer;
gmsh_yy_load_buffer_state( );
/* We don't actually know whether we did this switch during
* EOF (gmsh_yywrap()) processing, but the only time this flag
* is looked at is after gmsh_yywrap() is called, so it's safe
* to go ahead and always set it.
*/
(yy_did_buffer_switch_on_eof) = 1;
}
static void gmsh_yy_load_buffer_state (void)
{
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
gmsh_yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
(yy_hold_char) = *(yy_c_buf_p);
}
/** Allocate and initialize an input buffer state.
* @param file A readable stream.
* @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
*
* @return the allocated buffer state.
*/
YY_BUFFER_STATE gmsh_yy_create_buffer (FILE * file, int size )
{
YY_BUFFER_STATE b;
b = (YY_BUFFER_STATE) gmsh_yyalloc(sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in gmsh_yy_create_buffer()" );
b->yy_buf_size = size;
/* yy_ch_buf has to be 2 characters longer than the size given because
* we need to put in 2 end-of-buffer characters.
*/
b->yy_ch_buf = (char *) gmsh_yyalloc(b->yy_buf_size + 2 );
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in gmsh_yy_create_buffer()" );
b->yy_is_our_buffer = 1;
gmsh_yy_init_buffer(b,file );
return b;
}
/** Destroy the buffer.
* @param b a buffer created with gmsh_yy_create_buffer()
*
*/
void gmsh_yy_delete_buffer (YY_BUFFER_STATE b )
{
if ( ! b )
return;
if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
if ( b->yy_is_our_buffer )
gmsh_yyfree((void *) b->yy_ch_buf );
gmsh_yyfree((void *) b );
}
#ifndef __cplusplus
extern int isatty (int );
#endif /* __cplusplus */
/* Initializes or reinitializes a buffer.
* This function is sometimes called more than once on the same buffer,
* such as during a gmsh_yyrestart() or at EOF.
*/
static void gmsh_yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
{
int oerrno = errno;
gmsh_yy_flush_buffer(b );
b->yy_input_file = file;
b->yy_fill_buffer = 1;
/* If b is the current buffer, then gmsh_yy_init_buffer was _probably_
* called from gmsh_yyrestart() or through yy_get_next_buffer.
* In that case, we don't want to reset the lineno or column.
*/
if (b != YY_CURRENT_BUFFER){
b->yy_bs_lineno = 1;
b->yy_bs_column = 0;
}
b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
errno = oerrno;
}
/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
* @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
*
*/
void gmsh_yy_flush_buffer (YY_BUFFER_STATE b )
{
if ( ! b )
return;
b->yy_n_chars = 0;
/* We always need two end-of-buffer characters. The first causes
* a transition to the end-of-buffer state. The second causes
* a jam in that state.
*/
b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
b->yy_buf_pos = &b->yy_ch_buf[0];
b->yy_at_bol = 1;
b->yy_buffer_status = YY_BUFFER_NEW;
if ( b == YY_CURRENT_BUFFER )
gmsh_yy_load_buffer_state( );
}
/** Pushes the new state onto the stack. The new state becomes
* the current state. This function will allocate the stack
* if necessary.
* @param new_buffer The new state.
*
*/
void gmsh_yypush_buffer_state (YY_BUFFER_STATE new_buffer )
{
if (new_buffer == NULL)
return;
gmsh_yyensure_buffer_stack();
/* This block is copied from gmsh_yy_switch_to_buffer. */
if ( YY_CURRENT_BUFFER )
{
/* Flush out information for old buffer. */
*(yy_c_buf_p) = (yy_hold_char);
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
/* Only push if top exists. Otherwise, replace top. */
if (YY_CURRENT_BUFFER)
(yy_buffer_stack_top)++;
YY_CURRENT_BUFFER_LVALUE = new_buffer;
/* copied from gmsh_yy_switch_to_buffer. */
gmsh_yy_load_buffer_state( );
(yy_did_buffer_switch_on_eof) = 1;
}
/** Removes and deletes the top of the stack, if present.
* The next element becomes the new top.
*
*/
void gmsh_yypop_buffer_state (void)
{
if (!YY_CURRENT_BUFFER)
return;
gmsh_yy_delete_buffer(YY_CURRENT_BUFFER );
YY_CURRENT_BUFFER_LVALUE = NULL;
if ((yy_buffer_stack_top) > 0)
--(yy_buffer_stack_top);
if (YY_CURRENT_BUFFER) {
gmsh_yy_load_buffer_state( );
(yy_did_buffer_switch_on_eof) = 1;
}
}
/* Allocates the stack if it does not exist.
* Guarantees space for at least one push.
*/
static void gmsh_yyensure_buffer_stack (void)
{
int num_to_alloc;
if (!(yy_buffer_stack)) {
/* First allocation is just for 2 elements, since we don't know if this
* scanner will even need a stack. We use 2 instead of 1 to avoid an
* immediate realloc on the next call.
*/
num_to_alloc = 1;
(yy_buffer_stack) = (struct yy_buffer_state**)gmsh_yyalloc
(num_to_alloc * sizeof(struct yy_buffer_state*)
);
if ( ! (yy_buffer_stack) )
YY_FATAL_ERROR( "out of dynamic memory in gmsh_yyensure_buffer_stack()" );
memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
(yy_buffer_stack_max) = num_to_alloc;
(yy_buffer_stack_top) = 0;
return;
}
if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
/* Increase the buffer to prepare for a possible push. */
int grow_size = 8 /* arbitrary grow size */;
num_to_alloc = (yy_buffer_stack_max) + grow_size;
(yy_buffer_stack) = (struct yy_buffer_state**)gmsh_yyrealloc
((yy_buffer_stack),
num_to_alloc * sizeof(struct yy_buffer_state*)
);
if ( ! (yy_buffer_stack) )
YY_FATAL_ERROR( "out of dynamic memory in gmsh_yyensure_buffer_stack()" );
/* zero only the new slots.*/
memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
(yy_buffer_stack_max) = num_to_alloc;
}
}
/** Setup the input buffer state to scan directly from a user-specified character buffer.
* @param base the character buffer
* @param size the size in bytes of the character buffer
*
* @return the newly allocated buffer state object.
*/
YY_BUFFER_STATE gmsh_yy_scan_buffer (char * base, yy_size_t size )
{
YY_BUFFER_STATE b;
if ( size < 2 ||
base[size-2] != YY_END_OF_BUFFER_CHAR ||
base[size-1] != YY_END_OF_BUFFER_CHAR )
/* They forgot to leave room for the EOB's. */
return 0;
b = (YY_BUFFER_STATE) gmsh_yyalloc(sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in gmsh_yy_scan_buffer()" );
b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
b->yy_buf_pos = b->yy_ch_buf = base;
b->yy_is_our_buffer = 0;
b->yy_input_file = 0;
b->yy_n_chars = b->yy_buf_size;
b->yy_is_interactive = 0;
b->yy_at_bol = 1;
b->yy_fill_buffer = 0;
b->yy_buffer_status = YY_BUFFER_NEW;
gmsh_yy_switch_to_buffer(b );
return b;
}
/** Setup the input buffer state to scan a string. The next call to gmsh_yylex() will
* scan from a @e copy of @a str.
* @param yystr a NUL-terminated string to scan
*
* @return the newly allocated buffer state object.
* @note If you want to scan bytes that may contain NUL values, then use
* gmsh_yy_scan_bytes() instead.
*/
YY_BUFFER_STATE gmsh_yy_scan_string (yyconst char * yystr )
{
return gmsh_yy_scan_bytes(yystr,strlen(yystr) );
}
/** Setup the input buffer state to scan the given bytes. The next call to gmsh_yylex() will
* scan from a @e copy of @a bytes.
* @param yybytes the byte buffer to scan
* @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
*
* @return the newly allocated buffer state object.
*/
YY_BUFFER_STATE gmsh_yy_scan_bytes (yyconst char * yybytes, int _yybytes_len )
{
YY_BUFFER_STATE b;
char *buf;
yy_size_t n;
int i;
/* Get memory for full buffer, including space for trailing EOB's. */
n = _yybytes_len + 2;
buf = (char *) gmsh_yyalloc(n );
if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in gmsh_yy_scan_bytes()" );
for ( i = 0; i < _yybytes_len; ++i )
buf[i] = yybytes[i];
buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
b = gmsh_yy_scan_buffer(buf,n );
if ( ! b )
YY_FATAL_ERROR( "bad buffer in gmsh_yy_scan_bytes()" );
/* It's okay to grow etc. this buffer, and we should throw it
* away when we're done.
*/
b->yy_is_our_buffer = 1;
return b;
}
#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif
static void yy_fatal_error (yyconst char* msg )
{
(void) fprintf( stderr, "%s\n", msg );
exit( YY_EXIT_FAILURE );
}
/* Redefine yyless() so it works in section 3 code. */
#undef yyless
#define yyless(n) \
do \
{ \
/* Undo effects of setting up gmsh_yytext. */ \
int yyless_macro_arg = (n); \
YY_LESS_LINENO(yyless_macro_arg);\
gmsh_yytext[gmsh_yyleng] = (yy_hold_char); \
(yy_c_buf_p) = gmsh_yytext + yyless_macro_arg; \
(yy_hold_char) = *(yy_c_buf_p); \
*(yy_c_buf_p) = '\0'; \
gmsh_yyleng = yyless_macro_arg; \
} \
while ( 0 )
/* Accessor methods (get/set functions) to struct members. */
/** Get the current line number.
*
*/
int gmsh_yyget_lineno (void)
{
return gmsh_yylineno;
}
/** Get the input stream.
*
*/
FILE *gmsh_yyget_in (void)
{
return gmsh_yyin;
}
/** Get the output stream.
*
*/
FILE *gmsh_yyget_out (void)
{
return gmsh_yyout;
}
/** Get the length of the current token.
*
*/
int gmsh_yyget_leng (void)
{
return gmsh_yyleng;
}
/** Get the current token.
*
*/
char *gmsh_yyget_text (void)
{
return gmsh_yytext;
}
/** Set the current line number.
* @param line_number
*
*/
void gmsh_yyset_lineno (int line_number )
{
gmsh_yylineno = line_number;
}
/** Set the input stream. This does not discard the current
* input buffer.
* @param in_str A readable stream.
*
* @see gmsh_yy_switch_to_buffer
*/
void gmsh_yyset_in (FILE * in_str )
{
gmsh_yyin = in_str ;
}
void gmsh_yyset_out (FILE * out_str )
{
gmsh_yyout = out_str ;
}
int gmsh_yyget_debug (void)
{
return gmsh_yy_flex_debug;
}
void gmsh_yyset_debug (int bdebug )
{
gmsh_yy_flex_debug = bdebug ;
}
static int yy_init_globals (void)
{
/* Initialization is the same as for the non-reentrant scanner.
* This function is called from gmsh_yylex_destroy(), so don't allocate here.
*/
(yy_buffer_stack) = 0;
(yy_buffer_stack_top) = 0;
(yy_buffer_stack_max) = 0;
(yy_c_buf_p) = (char *) 0;
(yy_init) = 0;
(yy_start) = 0;
/* Defined in main.c */
#ifdef YY_STDINIT
gmsh_yyin = stdin;
gmsh_yyout = stdout;
#else
gmsh_yyin = (FILE *) 0;
gmsh_yyout = (FILE *) 0;
#endif
/* For future reference: Set errno on error, since we are called by
* gmsh_yylex_init()
*/
return 0;
}
/* gmsh_yylex_destroy is for both reentrant and non-reentrant scanners. */
int gmsh_yylex_destroy (void)
{
/* Pop the buffer stack, destroying each element. */
while(YY_CURRENT_BUFFER){
gmsh_yy_delete_buffer(YY_CURRENT_BUFFER );
YY_CURRENT_BUFFER_LVALUE = NULL;
gmsh_yypop_buffer_state();
}
/* Destroy the stack itself. */
gmsh_yyfree((yy_buffer_stack) );
(yy_buffer_stack) = NULL;
/* Reset the globals. This is important in a non-reentrant scanner so the next time
* gmsh_yylex() is called, initialization will occur. */
yy_init_globals( );
return 0;
}
/*
* Internal utility routines.
*/
#ifndef yytext_ptr
static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
{
register int i;
for ( i = 0; i < n; ++i )
s1[i] = s2[i];
}
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * s )
{
register int n;
for ( n = 0; s[n]; ++n )
;
return n;
}
#endif
void *gmsh_yyalloc (yy_size_t size )
{
return (void *) malloc( size );
}
void *gmsh_yyrealloc (void * ptr, yy_size_t size )
{
/* The cast to (char *) in the following accommodates both
* implementations that use char* generic pointers, and those
* that use void* generic pointers. It works with the latter
* because both ANSI C and C++ allow castless assignment from
* any pointer type to void*, and deal with argument conversions
* as though doing an assignment.
*/
return (void *) realloc( (char *) ptr, size );
}
void gmsh_yyfree (void * ptr )
{
free( (char *) ptr ); /* see gmsh_yyrealloc() for (char *) cast */
}
#define YYTABLES_NAME "yytables"
#line 238 "Gmsh.l"
#undef gmsh_yywrap
int gmsh_yywrap() {return 1;}
void skipcomments(void)
{
int c;
while (1) {
while ((c = yyinput()) != '*'){
if(feof(gmsh_yyin)){
Msg::Error("End of file in commented region");
return;
}
}
if ((c = yyinput()) == '/')
return;
unput(c);
}
}
void parsestring(char endchar)
{
int c;
char tmp[1024];
// Note that we keep special characters (end-of-line \n, tabs \t,
// etc.) "as is" in the output string: see yyinput() above
int i = 0;
while ((c = yyinput()) != endchar) {
if(feof(gmsh_yyin)){
Msg::Error("End of file in string");
break;
}
else if(i >= (int)sizeof(tmp)-1){
Msg::Error("String too long");
break;
}
else{
tmp[i++] = (char)c;
}
}
tmp[i] = '\0';
gmsh_yylval.c = strsave(tmp);
}
char *strsave(char *ptr)
{
return((char*)strcpy((char*)malloc(strlen(ptr)+1),ptr));
}
void skipline()
{
int c;
while ((c = yyinput()) != '\n'){
if(feof(gmsh_yyin)) return;
}
}
void skip_until(const char *skip, const char *until)
{
int i, nb_skip;
int l, l_skip, l_until;
char chars[256];
nb_skip = 0;
if(skip)
l_skip = strlen(skip);
else
l_skip = 0;
l_until = strlen(until);
while(1){
while (1){
chars[0] = yyinput();
if(feof(gmsh_yyin)){
Msg::Error("Unexpected end of file");
return;
}
if(chars[0] == until[0]) break;
if(skip && chars[0] == skip[0]) break;
}
l = std::max(l_skip,l_until);
if(l >= (int)sizeof(chars)){
Msg::Error("Search pattern too long in skip_until");
return;
}
for(i=1; i<l; i++){
chars[i] = yyinput();
if(feof(gmsh_yyin)){
l = i;
break;
}
}
if(!strncmp(chars,until,l_until)){
if(!nb_skip){
return;
}
else{
nb_skip--;
}
}
else if(skip && !strncmp(chars,skip,l_skip)){
nb_skip++;
}
else{
for(i=1;i<l-1;i++){
unput(chars[l-i]);
}
}
}
}
void gmsh_yyflush() { YY_FLUSH_BUFFER; }