#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
#include "config.h"
#include <string>
#include <cstring>
#include "Error.h"
#include "gse.tab.hh"
#include <unistd.h>

Include dependency graph for lex.gse.cc:

Macros
#define	BEGIN (yy_start) = 1 + 2 *

#define	ECHO do { if (fwrite( gse_text, gse_leng, 1, gse_out )) {} } while (0)

#define	EOB_ACT_CONTINUE_SCAN 0

#define	EOB_ACT_END_OF_FILE 1

#define	EOB_ACT_LAST_MATCH 2

#define	FLEX_BETA

#define	FLEX_SCANNER

#define	FLEXINT_H

#define	gse_wrap(n) 1

#define	ID_MAX 256

#define	INITIAL 0

#define	INT16_MAX (32767)

#define	INT16_MIN (-32767-1)

#define	INT32_MAX (2147483647)

#define	INT32_MIN (-2147483647-1)

#define	INT8_MAX (127)

#define	INT8_MIN (-128)

#define	REJECT reject_used_but_not_detected

#define	UINT16_MAX (65535U)

#define	UINT32_MAX (4294967295U)

#define	UINT8_MAX (255U)

#define	unput(c) yyunput( c, (yytext_ptr) )

#define	YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)

#define	YY_BREAK break;

#define	YY_BUF_SIZE 16384

#define	YY_BUFFER_EOF_PENDING 2

#define	YY_BUFFER_NEW 0

#define	YY_BUFFER_NORMAL 1

#define	yy_create_buffer gse__create_buffer

#define	YY_CURRENT_BUFFER

#define	YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]

#define	YY_DECL int gse_lex YY_PROTO(( void ))

#define	yy_delete_buffer gse__delete_buffer

#define	YY_DO_BEFORE_ACTION

#define	YY_END_OF_BUFFER 11

#define	YY_END_OF_BUFFER_CHAR 0

#define	YY_EXIT_FAILURE 2

#define	YY_EXTRA_TYPE void *

#define	YY_FATAL_ERROR(msg)

#define	yy_flex_debug gse__flex_debug

#define	YY_FLEX_MAJOR_VERSION 2

#define	YY_FLEX_MINOR_VERSION 5

#define	YY_FLEX_SUBMINOR_VERSION 35

#define	yy_flush_buffer gse__flush_buffer

#define	YY_FLUSH_BUFFER gse__flush_buffer(YY_CURRENT_BUFFER )

#define	yy_init_buffer gse__init_buffer

#define	YY_INPUT(buf, result, max_size)

#define	YY_INT_ALIGNED short int

#define	YY_LESS_LINENO(n)

#define	yy_load_buffer_state gse__load_buffer_state

#define	YY_MORE_ADJ 0

#define	yy_new_buffer gse__create_buffer

#define	YY_NEW_FILE gse_restart(gse_in )

#define	YY_NO_INPUT 1

#define	YY_NO_UNPUT 1

#define	YY_NULL 0

#define	YY_NUM_RULES 10

#define	YY_PROTO(proto) proto

#define	YY_READ_BUF_SIZE 8192

#define	YY_RESTORE_YY_MORE_OFFSET

#define	YY_RULE_SETUP YY_USER_ACTION

#define	YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)

#define	yy_set_bol(at_bol)

#define	yy_set_interactive(is_interactive)

#define	YY_SKIP_YYWRAP

#define	YY_START (((yy_start) - 1) / 2)

#define	YY_START_STACK_INCR 25

#define	YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))

#define	YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)

#define	YY_STRUCT_YY_BUFFER_STATE

#define	yy_switch_to_buffer gse__switch_to_buffer

#define	YY_TYPEDEF_YY_BUFFER_STATE

#define	YY_TYPEDEF_YY_SIZE_T

#define	YY_USER_ACTION

#define	yyalloc gse_alloc

#define	yyconst

#define	yyfree gse_free

#define	yyin gse_in

#define	yyleng gse_leng

#define	yyless(n)

#define	yyless(n)

#define	yylex gse_lex

#define	yylineno gse_lineno

#define	yymore() yymore_used_but_not_detected

#define	yyout gse_out

#define	yyrealloc gse_realloc

#define	yyrestart gse_restart

#define	YYSTATE YY_START

#define	YYTABLES_NAME "yytables"

#define	yyterminate() return YY_NULL

#define	yytext gse_text

#define	yytext_ptr gse_text

#define	yywrap gse_wrap

Typedefs
typedef short int	flex_int16_t

typedef int	flex_int32_t

typedef signed char	flex_int8_t

typedef unsigned short int	flex_uint16_t

typedef unsigned int	flex_uint32_t

typedef unsigned char	flex_uint8_t

typedef struct yy_buffer_state *	YY_BUFFER_STATE

typedef unsigned char	YY_CHAR

typedef size_t	yy_size_t

typedef int	yy_state_type

Functions
YY_BUFFER_STATE	gse__create_buffer (FILE *file, int size)
	Allocate and initialize an input buffer state. More...

void	gse__delete_buffer (YY_BUFFER_STATE b)
	Destroy the buffer. More...

void	gse__flush_buffer (YY_BUFFER_STATE b)
	Discard all buffered characters. More...

YY_BUFFER_STATE	gse__scan_buffer (char *base, yy_size_t size)
	Setup the input buffer state to scan directly from a user-specified character buffer. More...

YY_BUFFER_STATE	gse__scan_bytes (yyconst char *yybytes, int _yybytes_len)
	Setup the input buffer state to scan the given bytes. More...

YY_BUFFER_STATE	gse__scan_string (yyconst char *yystr)
	Setup the input buffer state to scan a string. More...

void	gse__switch_to_buffer (YY_BUFFER_STATE new_buffer)
	Switch to a different input buffer. More...

void *	gse_alloc (yy_size_t)

void	gse_delete_buffer (void *buf)

void	gse_free (void *)

int	gse_get_debug (void)

YY_EXTRA_TYPE	gse_get_extra (void)

FILE *	gse_get_in (void)
	Get the input stream. More...

int	gse_get_leng (void)
	Get the length of the current token. More...

int	gse_get_lineno (void)
	Get the current line number. More...

FILE *	gse_get_out (void)
	Get the output stream. More...

char *	gse_get_text (void)
	Get the current token. More...

int	gse_lex_destroy (void)

void	gse_pop_buffer_state (void)
	Removes and deletes the top of the stack, if present. More...

void	gse_push_buffer_state (YY_BUFFER_STATE new_buffer)
	Pushes the new state onto the stack. More...

void *	gse_realloc (void *, yy_size_t)

void	gse_restart (FILE *input_file)
	Immediately switch to a different input stream. More...

void	gse_set_debug (int debug_flag)

void	gse_set_extra (YY_EXTRA_TYPE user_defined)

void	gse_set_in (FILE *in_str)
	Set the input stream. More...

void	gse_set_lineno (int line_number)
	Set the current line number. More...

void	gse_set_out (FILE *out_str)

void *	gse_string (const char *str)

void	gse_switch_to_buffer (void *buf)

	if (!(yy_init))

int	isatty (int)

	while (1)

Variables
int	gse__flex_debug = 0

FILE *	gse_in = (FILE *) 0

int	gse_leng

int	gse_lineno = 1

FILE *	gse_out = (FILE *) 0

char *	gse_text

register int	yy_act

register char *	yy_bp

register char *	yy_cp

	YY_DECL
	The main scanner function which does all the work. More...

Macro Definition Documentation

#define BEGIN (yy_start) = 1 + 2 *

Definition at line 144 of file lex.gse.cc.

#define ECHO do { if (fwrite( gse_text, gse_leng, 1, gse_out )) {} } while (0)

Definition at line 653 of file lex.gse.cc.

Referenced by while().

#define EOB_ACT_CONTINUE_SCAN 0

Definition at line 179 of file lex.gse.cc.

Referenced by while().

#define EOB_ACT_END_OF_FILE 1

Definition at line 180 of file lex.gse.cc.

Referenced by while().

#define EOB_ACT_LAST_MATCH 2

Definition at line 181 of file lex.gse.cc.

Referenced by while().

#define FLEX_BETA

Definition at line 33 of file lex.gse.cc.

#define FLEX_SCANNER

Definition at line 28 of file lex.gse.cc.

#define FLEXINT_H

Definition at line 49 of file lex.gse.cc.

#define gse_wrap ( n ) 1

Definition at line 354 of file lex.gse.cc.

Referenced by while().

#define ID_MAX 256

Definition at line 544 of file lex.gse.cc.

#define INITIAL 0

Definition at line 568 of file lex.gse.cc.

Referenced by while().

#define INT16_MAX (32767)

Definition at line 92 of file lex.gse.cc.

#define INT16_MIN (-32767-1)

Definition at line 83 of file lex.gse.cc.

#define INT32_MAX (2147483647)

Definition at line 95 of file lex.gse.cc.

#define INT32_MIN (-2147483647-1)

Definition at line 86 of file lex.gse.cc.

#define INT8_MAX (127)

Definition at line 89 of file lex.gse.cc.

#define INT8_MIN (-128)

Definition at line 80 of file lex.gse.cc.

#define REJECT reject_used_but_not_detected

Definition at line 485 of file lex.gse.cc.

#define UINT16_MAX (65535U)

Definition at line 101 of file lex.gse.cc.

#define UINT32_MAX (4294967295U)

Definition at line 104 of file lex.gse.cc.

#define UINT8_MAX (255U)

Definition at line 98 of file lex.gse.cc.

#define unput ( c ) yyunput( c, (yytext_ptr) )

Definition at line 199 of file lex.gse.cc.

#define YY_AT_BOL ( ) (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)

Definition at line 350 of file lex.gse.cc.

#define YY_BREAK break;

Definition at line 732 of file lex.gse.cc.

Referenced by while().

#define YY_BUF_SIZE 16384

Definition at line 163 of file lex.gse.cc.

Referenced by gse_restart(), and if().

#define YY_BUFFER_EOF_PENDING 2

Definition at line 266 of file lex.gse.cc.

#define YY_BUFFER_NEW 0

Definition at line 254 of file lex.gse.cc.

Referenced by gse__flush_buffer(), gse__scan_buffer(), and while().

#define YY_BUFFER_NORMAL 1

Definition at line 255 of file lex.gse.cc.

Referenced by while().

#define yy_create_buffer gse__create_buffer

Definition at line 9 of file lex.gse.cc.

#define YY_CURRENT_BUFFER

Value:

( (yy_buffer_stack) \
                          ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
                          : NULL)

Definition at line 282 of file lex.gse.cc.

Referenced by gse__delete_buffer(), gse__flush_buffer(), gse__switch_to_buffer(), gse_lex_destroy(), gse_pop_buffer_state(), gse_push_buffer_state(), gse_restart(), and if().

#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]

Definition at line 289 of file lex.gse.cc.

Referenced by gse__delete_buffer(), gse__switch_to_buffer(), gse_lex_destroy(), gse_pop_buffer_state(), gse_push_buffer_state(), gse_restart(), if(), and while().

#define YY_DECL int gse_lex YY_PROTO(( void ))

Definition at line 543 of file lex.gse.cc.

#define yy_delete_buffer gse__delete_buffer

Definition at line 10 of file lex.gse.cc.

#define YY_DO_BEFORE_ACTION

Value:

(yytext_ptr) = yy_bp; \
	gse_leng = (size_t) (yy_cp - yy_bp); \
        (yy_hold_char) = *yy_cp; \
        *yy_cp = '\0'; \
        (yy_c_buf_p) = yy_cp;

Definition at line 378 of file lex.gse.cc.

Referenced by while().

#define YY_END_OF_BUFFER 11

Definition at line 386 of file lex.gse.cc.

Referenced by while().

#define YY_END_OF_BUFFER_CHAR 0

Definition at line 159 of file lex.gse.cc.

Referenced by gse__flush_buffer(), gse__scan_buffer(), and gse__scan_bytes().

#define YY_EXIT_FAILURE 2

Definition at line 1639 of file lex.gse.cc.

#define YY_EXTRA_TYPE void *

Definition at line 579 of file lex.gse.cc.

#define YY_FATAL_ERROR ( msg )

Value:

{\
    throw(Error(string("Error scanning grid constraint expression text: ") + string(msg)));\
    yy_fatal_error("never called");\
}

Definition at line 549 of file lex.gse.cc.

Referenced by gse__create_buffer(), gse__scan_buffer(), gse__scan_bytes(), and while().

#define yy_flex_debug gse__flex_debug

Definition at line 11 of file lex.gse.cc.

#define YY_FLEX_MAJOR_VERSION 2

Definition at line 29 of file lex.gse.cc.

#define YY_FLEX_MINOR_VERSION 5

Definition at line 30 of file lex.gse.cc.

#define YY_FLEX_SUBMINOR_VERSION 35

Definition at line 31 of file lex.gse.cc.

#define yy_flush_buffer gse__flush_buffer

Definition at line 13 of file lex.gse.cc.

#define YY_FLUSH_BUFFER gse__flush_buffer(YY_CURRENT_BUFFER )

Definition at line 318 of file lex.gse.cc.

#define yy_init_buffer gse__init_buffer

Definition at line 12 of file lex.gse.cc.

#define YY_INPUT	(	buf,
		result,
		max_size
	)

Value:

if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
                { \
                int c = '*'; \
                unsigned n; \
		for ( n = 0; n < max_size && \
                             (c = getc( gse_in )) != EOF && c != '\n'; ++n ) \
                        buf[n] = (char) c; \
                if ( c == '\n' ) \
                        buf[n++] = (char) c; \
                if ( c == EOF && ferror( gse_in ) ) \
                        YY_FATAL_ERROR( "input in flex scanner failed" ); \
                result = n; \
                } \
        else \
                { \
                errno=0; \
		while ( (result = fread(buf, 1, max_size, gse_in))==0 && ferror(gse_in)) \
                        { \
			if( errno != EINTR) \
                                { \
				YY_FATAL_ERROR( "input in flex scanner failed" ); \
                                break; \
                                } \
                        errno=0; \
                        clearerr(gse_in); \
                        } \
                }\
\

Definition at line 660 of file lex.gse.cc.

#define YY_INT_ALIGNED short int

Definition at line 5 of file lex.gse.cc.

#define YY_LESS_LINENO ( n )

Definition at line 183 of file lex.gse.cc.

#define yy_load_buffer_state gse__load_buffer_state

Definition at line 14 of file lex.gse.cc.

#define YY_MORE_ADJ 0

Definition at line 487 of file lex.gse.cc.

Referenced by while().

#define yy_new_buffer gse__create_buffer

Definition at line 328 of file lex.gse.cc.

#define YY_NEW_FILE gse_restart(gse_in )

Definition at line 157 of file lex.gse.cc.

Referenced by while().

#define YY_NO_INPUT 1

Definition at line 546 of file lex.gse.cc.

#define YY_NO_UNPUT 1

Definition at line 545 of file lex.gse.cc.

#define YY_NULL 0

Definition at line 131 of file lex.gse.cc.

#define YY_NUM_RULES 10

Definition at line 385 of file lex.gse.cc.

#define YY_PROTO ( proto ) proto

Definition at line 540 of file lex.gse.cc.

#define YY_READ_BUF_SIZE 8192

Definition at line 645 of file lex.gse.cc.

#define YY_RESTORE_YY_MORE_OFFSET

Definition at line 488 of file lex.gse.cc.

Referenced by while().

#define YY_RULE_SETUP YY_USER_ACTION

Definition at line 735 of file lex.gse.cc.

Referenced by while().

#define YY_SC_TO_UI ( c ) ((unsigned int) (unsigned char) c)

Definition at line 138 of file lex.gse.cc.

Referenced by while().

#define yy_set_bol ( at_bol )

Value:

{ \
	if ( ! YY_CURRENT_BUFFER ){\
        gse_ensure_buffer_stack (); \
		YY_CURRENT_BUFFER_LVALUE =    \
            gse__create_buffer(gse_in,YY_BUF_SIZE ); \
        } \
	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
        }

Definition at line 340 of file lex.gse.cc.

#define yy_set_interactive ( is_interactive )

Value:

{ \
	if ( ! YY_CURRENT_BUFFER ){ \
        gse_ensure_buffer_stack (); \
		YY_CURRENT_BUFFER_LVALUE =    \
            gse__create_buffer(gse_in,YY_BUF_SIZE ); \
        } \
	YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
        }

Definition at line 330 of file lex.gse.cc.

#define YY_SKIP_YYWRAP

Definition at line 355 of file lex.gse.cc.

#define YY_START (((yy_start) - 1) / 2)

Definition at line 150 of file lex.gse.cc.

Referenced by while().

#define YY_START_STACK_INCR 25

Definition at line 702 of file lex.gse.cc.

#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))

Definition at line 168 of file lex.gse.cc.

#define YY_STATE_EOF ( state ) (YY_END_OF_BUFFER + state + 1)

Definition at line 154 of file lex.gse.cc.

Referenced by while().

#define YY_STRUCT_YY_BUFFER_STATE

Definition at line 207 of file lex.gse.cc.

#define yy_switch_to_buffer gse__switch_to_buffer

Definition at line 15 of file lex.gse.cc.

#define YY_TYPEDEF_YY_BUFFER_STATE

Definition at line 171 of file lex.gse.cc.

#define YY_TYPEDEF_YY_SIZE_T

Definition at line 202 of file lex.gse.cc.

#define YY_USER_ACTION

Definition at line 727 of file lex.gse.cc.

#define yyalloc gse_alloc

Definition at line 24 of file lex.gse.cc.

Referenced by if().

#define yyconst

Definition at line 127 of file lex.gse.cc.

#define yyfree gse_free

Definition at line 26 of file lex.gse.cc.

#define yyin gse_in

Definition at line 16 of file lex.gse.cc.

#define yyleng gse_leng

Definition at line 17 of file lex.gse.cc.

#define yyless ( n )

Value:

do \
                { \
                /* Undo effects of setting up gse_text. */ \
        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 gse_text again */ \
                } \
	while ( 0 )

Definition at line 1651 of file lex.gse.cc.

#define yyless ( n )

Value:

do \
                { \
                /* Undo effects of setting up gse_text. */ \
        int yyless_macro_arg = (n); \
        YY_LESS_LINENO(yyless_macro_arg);\
		gse_text[gse_leng] = (yy_hold_char); \
                (yy_c_buf_p) = gse_text + yyless_macro_arg; \
                (yy_hold_char) = *(yy_c_buf_p); \
                *(yy_c_buf_p) = '\0'; \
		gse_leng = yyless_macro_arg; \
                } \
	while ( 0 )

Definition at line 1651 of file lex.gse.cc.

#define yylex gse_lex

Definition at line 18 of file lex.gse.cc.

#define yylineno gse_lineno

Definition at line 19 of file lex.gse.cc.

#define yymore ( ) yymore_used_but_not_detected

Definition at line 486 of file lex.gse.cc.

#define yyout gse_out

Definition at line 20 of file lex.gse.cc.

#define yyrealloc gse_realloc

Definition at line 25 of file lex.gse.cc.

#define yyrestart gse_restart

Definition at line 21 of file lex.gse.cc.

#define YYSTATE YY_START

Definition at line 151 of file lex.gse.cc.

#define YYTABLES_NAME "yytables"

Definition at line 1841 of file lex.gse.cc.

#define yyterminate ( ) return YY_NULL

Definition at line 697 of file lex.gse.cc.

Referenced by while().

#define yytext gse_text

Definition at line 22 of file lex.gse.cc.

#define yytext_ptr gse_text

Definition at line 368 of file lex.gse.cc.

Referenced by while().

#define yywrap gse_wrap

Definition at line 23 of file lex.gse.cc.

Typedef Documentation

typedef short int flex_int16_t

Definition at line 71 of file lex.gse.cc.

typedef int flex_int32_t

Definition at line 72 of file lex.gse.cc.

typedef signed char flex_int8_t

Definition at line 70 of file lex.gse.cc.

typedef unsigned short int flex_uint16_t

Definition at line 74 of file lex.gse.cc.

typedef unsigned int flex_uint32_t

Definition at line 75 of file lex.gse.cc.

typedef unsigned char flex_uint8_t

Definition at line 73 of file lex.gse.cc.

typedef struct yy_buffer_state* YY_BUFFER_STATE

Definition at line 172 of file lex.gse.cc.

typedef unsigned char YY_CHAR

Definition at line 357 of file lex.gse.cc.

typedef size_t yy_size_t

Definition at line 203 of file lex.gse.cc.

typedef int yy_state_type

Definition at line 361 of file lex.gse.cc.

Function Documentation

YY_BUFFER_STATE gse__create_buffer	(	FILE *	file,
		int	size
	)

Allocate and initialize an input buffer state.

Parameters

file	A readable stream.
size	The character buffer size in bytes. When in doubt, use `YY_BUF_SIZE`.

Returns: the allocated buffer state.

Definition at line 1352 of file lex.gse.cc.

References gse_alloc(), and YY_FATAL_ERROR.

Referenced by gse_restart(), and if().

Here is the call graph for this function:

void gse__delete_buffer ( YY_BUFFER_STATE b )

Destroy the buffer.

Parameters

b	a buffer created with gse__create_buffer()

Definition at line 1380 of file lex.gse.cc.

References gse_free(), YY_CURRENT_BUFFER, and YY_CURRENT_BUFFER_LVALUE.

Referenced by gse_delete_buffer(), gse_lex_destroy(), and gse_pop_buffer_state().

Here is the call graph for this function:

void gse__flush_buffer ( YY_BUFFER_STATE b )

Discard all buffered characters.

On the next scan, YY_INPUT will be called.

Parameters

b	the buffer state to be flushed, usually `YY_CURRENT_BUFFER`.

Definition at line 1431 of file lex.gse.cc.

References YY_BUFFER_NEW, YY_CURRENT_BUFFER, and YY_END_OF_BUFFER_CHAR.

YY_BUFFER_STATE gse__scan_buffer	(	char *	base,
		yy_size_t	size
	)

Setup the input buffer state to scan directly from a user-specified character buffer.

Parameters

base	the character buffer
size	the size in bytes of the character buffer

Returns: the newly allocated buffer state object.

Definition at line 1558 of file lex.gse.cc.

References gse__switch_to_buffer(), gse_alloc(), YY_BUFFER_NEW, YY_END_OF_BUFFER_CHAR, and YY_FATAL_ERROR.

Referenced by gse__scan_bytes().

Here is the call graph for this function:

YY_BUFFER_STATE gse__scan_bytes	(	yyconst char *	yybytes,
		int	_yybytes_len
	)

Setup the input buffer state to scan the given bytes.

The next call to gse_lex() will scan from a copy of bytes.

Parameters

bytes	the byte buffer to scan
len	the number of bytes in the buffer pointed to by bytes.

Returns: the newly allocated buffer state object.

Definition at line 1608 of file lex.gse.cc.

References gse__scan_buffer(), gse_alloc(), YY_END_OF_BUFFER_CHAR, and YY_FATAL_ERROR.

Referenced by gse__scan_string().

Here is the call graph for this function:

YY_BUFFER_STATE gse__scan_string ( yyconst char * yystr )

Setup the input buffer state to scan a string.

The next call to gse_lex() will scan from a copy of str.

Parameters

yystr a NUL-terminated string to scan

Returns: the newly allocated buffer state object.

Note: If you want to scan bytes that may contain NUL values, then use gse__scan_bytes() instead.

Definition at line 1595 of file lex.gse.cc.

References gse__scan_bytes().

Referenced by gse_string().

Here is the call graph for this function:

void gse__switch_to_buffer ( YY_BUFFER_STATE new_buffer )

Switch to a different input buffer.

Parameters

new_buffer The new input buffer.

Definition at line 1307 of file lex.gse.cc.

References YY_CURRENT_BUFFER, and YY_CURRENT_BUFFER_LVALUE.

Referenced by gse__scan_buffer(), and gse_switch_to_buffer().

void * gse_alloc ( yy_size_t size )

Definition at line 1819 of file lex.gse.cc.

Referenced by gse__create_buffer(), gse__scan_buffer(), and gse__scan_bytes().

void gse_delete_buffer ( void * buf )

Definition at line 1866 of file lex.gse.cc.

References gse__delete_buffer().

Referenced by libdap::parse_gse_expression().

Here is the call graph for this function:

void gse_free ( void * ptr )

Definition at line 1836 of file lex.gse.cc.

Referenced by gse__delete_buffer(), and gse_lex_destroy().

int gse_get_debug ( void )

Definition at line 1735 of file lex.gse.cc.

References gse__flex_debug.

YY_EXTRA_TYPE gse_get_extra ( void )

FILE * gse_get_in ( void )

Get the input stream.

Definition at line 1679 of file lex.gse.cc.

References gse_in.

int gse_get_leng ( void )

Get the length of the current token.

Definition at line 1695 of file lex.gse.cc.

References gse_leng.

int gse_get_lineno ( void )

Get the current line number.

Definition at line 1670 of file lex.gse.cc.

References gse_lineno.

FILE * gse_get_out ( void )

Get the output stream.

Definition at line 1687 of file lex.gse.cc.

References gse_out.

char * gse_get_text ( void )

Get the current token.

Definition at line 1704 of file lex.gse.cc.

References gse_text.

int gse_lex_destroy ( void )

Definition at line 1774 of file lex.gse.cc.

References gse__delete_buffer(), gse_free(), gse_pop_buffer_state(), YY_CURRENT_BUFFER, and YY_CURRENT_BUFFER_LVALUE.

Here is the call graph for this function:

void gse_pop_buffer_state ( void )

Removes and deletes the top of the stack, if present.

The next element becomes the new top.

Definition at line 1490 of file lex.gse.cc.

References gse__delete_buffer(), YY_CURRENT_BUFFER, and YY_CURRENT_BUFFER_LVALUE.

Referenced by gse_lex_destroy().

Here is the call graph for this function:

void gse_push_buffer_state ( YY_BUFFER_STATE new_buffer )

Pushes the new state onto the stack.

The new state becomes the current state. This function will allocate the stack if necessary.

Parameters

new_buffer The new state.

Definition at line 1460 of file lex.gse.cc.

References YY_CURRENT_BUFFER, and YY_CURRENT_BUFFER_LVALUE.

void * gse_realloc	(	void *	ptr,
		yy_size_t	size
	)

Definition at line 1824 of file lex.gse.cc.

void gse_restart ( FILE * input_file )

Immediately switch to a different input stream.

Parameters

input_file A readable stream.

Note: This function does not reset the start condition to INITIAL .

Definition at line 1290 of file lex.gse.cc.

References gse__create_buffer(), gse_in, YY_BUF_SIZE, YY_CURRENT_BUFFER, and YY_CURRENT_BUFFER_LVALUE.

Referenced by libdap::parse_gse_expression().

Here is the call graph for this function:

void gse_set_debug ( int debug_flag )

Definition at line 1740 of file lex.gse.cc.

void gse_set_extra ( YY_EXTRA_TYPE user_defined )

void gse_set_in ( FILE * in_str )

Set the input stream.

This does not discard the current input buffer.

Parameters

in_str A readable stream.

See also: gse__switch_to_buffer

Definition at line 1725 of file lex.gse.cc.

References gse_in.

void gse_set_lineno ( int line_number )

Set the current line number.

Parameters

line_number

Definition at line 1713 of file lex.gse.cc.

void gse_set_out ( FILE * out_str )

Definition at line 1730 of file lex.gse.cc.

References gse_out.

void* gse_string ( const char * str )

Definition at line 1854 of file lex.gse.cc.

References gse__scan_string().

Referenced by libdap::parse_gse_expression().

Here is the call graph for this function:

void gse_switch_to_buffer ( void * buf )

Definition at line 1860 of file lex.gse.cc.

References gse__switch_to_buffer().

Here is the call graph for this function:

if ( ! yy_init )

Definition at line 751 of file lex.gse.cc.

References gse__create_buffer(), gse_in, gse_out, YY_BUF_SIZE, YY_CURRENT_BUFFER, and YY_CURRENT_BUFFER_LVALUE.

Here is the call graph for this function:

int isatty ( int )

while ( 1 )

Definition at line 777 of file lex.gse.cc.

References ECHO, EOB_ACT_CONTINUE_SCAN, EOB_ACT_END_OF_FILE, EOB_ACT_LAST_MATCH, gse_in, gse_wrap, INITIAL, SCAN_EQUAL, SCAN_FLOAT, SCAN_GREATER, SCAN_GREATER_EQL, SCAN_INT, SCAN_LESS, SCAN_LESS_EQL, SCAN_NOT_EQUAL, SCAN_WORD, YY_BREAK, YY_BUFFER_NEW, YY_BUFFER_NORMAL, yy_cp, YY_CURRENT_BUFFER_LVALUE, YY_DO_BEFORE_ACTION, YY_END_OF_BUFFER, YY_FATAL_ERROR, YY_MORE_ADJ, YY_NEW_FILE, YY_RESTORE_YY_MORE_OFFSET, YY_RULE_SETUP, YY_SC_TO_UI, YY_START, YY_STATE_EOF, yyterminate, and yytext_ptr.

Variable Documentation

int gse__flex_debug = 0

Definition at line 480 of file lex.gse.cc.

Referenced by gse_get_debug().

FILE * gse_in = (FILE *) 0

Definition at line 359 of file lex.gse.cc.

Referenced by gse_get_in(), gse_restart(), gse_set_in(), if(), and while().

int gse_leng

Definition at line 294 of file lex.gse.cc.

Referenced by gse_get_leng().

int gse_lineno = 1

Definition at line 365 of file lex.gse.cc.

Referenced by gse_get_lineno().

FILE * gse_out = (FILE *) 0

Definition at line 359 of file lex.gse.cc.

Referenced by gse_get_out(), gse_set_out(), and if().

char * gse_text

Definition at line 489 of file lex.gse.cc.

Referenced by gse_get_text().

register int yy_act

Definition at line 744 of file lex.gse.cc.

register char * yy_bp

Definition at line 743 of file lex.gse.cc.

register char* yy_cp

Definition at line 743 of file lex.gse.cc.

Referenced by while().

YY_DECL

Initial value:

{

register yy_state_type yy_current_state

yy_state_type

int yy_state_type

Definition: lex.gse.cc:361

The main scanner function which does all the work.

Definition at line 741 of file lex.gse.cc.

Macros

Typedefs

Functions

Variables

Macro Definition Documentation

Typedef Documentation

Function Documentation

Variable Documentation