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lexer.c
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#line 2 "src/lexer.c"
#line 4 "src/lexer.c"
#define YY_INT_ALIGNED short int
/* A lexical scanner generated by flex */
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 6
#define YY_FLEX_SUBMINOR_VERSION 4
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
#ifdef yy_create_buffer
#define jq_yy_create_buffer_ALREADY_DEFINED
#else
#define yy_create_buffer jq_yy_create_buffer
#endif
#ifdef yy_delete_buffer
#define jq_yy_delete_buffer_ALREADY_DEFINED
#else
#define yy_delete_buffer jq_yy_delete_buffer
#endif
#ifdef yy_scan_buffer
#define jq_yy_scan_buffer_ALREADY_DEFINED
#else
#define yy_scan_buffer jq_yy_scan_buffer
#endif
#ifdef yy_scan_string
#define jq_yy_scan_string_ALREADY_DEFINED
#else
#define yy_scan_string jq_yy_scan_string
#endif
#ifdef yy_scan_bytes
#define jq_yy_scan_bytes_ALREADY_DEFINED
#else
#define yy_scan_bytes jq_yy_scan_bytes
#endif
#ifdef yy_init_buffer
#define jq_yy_init_buffer_ALREADY_DEFINED
#else
#define yy_init_buffer jq_yy_init_buffer
#endif
#ifdef yy_flush_buffer
#define jq_yy_flush_buffer_ALREADY_DEFINED
#else
#define yy_flush_buffer jq_yy_flush_buffer
#endif
#ifdef yy_load_buffer_state
#define jq_yy_load_buffer_state_ALREADY_DEFINED
#else
#define yy_load_buffer_state jq_yy_load_buffer_state
#endif
#ifdef yy_switch_to_buffer
#define jq_yy_switch_to_buffer_ALREADY_DEFINED
#else
#define yy_switch_to_buffer jq_yy_switch_to_buffer
#endif
#ifdef yypush_buffer_state
#define jq_yypush_buffer_state_ALREADY_DEFINED
#else
#define yypush_buffer_state jq_yypush_buffer_state
#endif
#ifdef yypop_buffer_state
#define jq_yypop_buffer_state_ALREADY_DEFINED
#else
#define yypop_buffer_state jq_yypop_buffer_state
#endif
#ifdef yyensure_buffer_stack
#define jq_yyensure_buffer_stack_ALREADY_DEFINED
#else
#define yyensure_buffer_stack jq_yyensure_buffer_stack
#endif
#ifdef yylex
#define jq_yylex_ALREADY_DEFINED
#else
#define yylex jq_yylex
#endif
#ifdef yyrestart
#define jq_yyrestart_ALREADY_DEFINED
#else
#define yyrestart jq_yyrestart
#endif
#ifdef yylex_init
#define jq_yylex_init_ALREADY_DEFINED
#else
#define yylex_init jq_yylex_init
#endif
#ifdef yylex_init_extra
#define jq_yylex_init_extra_ALREADY_DEFINED
#else
#define yylex_init_extra jq_yylex_init_extra
#endif
#ifdef yylex_destroy
#define jq_yylex_destroy_ALREADY_DEFINED
#else
#define yylex_destroy jq_yylex_destroy
#endif
#ifdef yyget_debug
#define jq_yyget_debug_ALREADY_DEFINED
#else
#define yyget_debug jq_yyget_debug
#endif
#ifdef yyset_debug
#define jq_yyset_debug_ALREADY_DEFINED
#else
#define yyset_debug jq_yyset_debug
#endif
#ifdef yyget_extra
#define jq_yyget_extra_ALREADY_DEFINED
#else
#define yyget_extra jq_yyget_extra
#endif
#ifdef yyset_extra
#define jq_yyset_extra_ALREADY_DEFINED
#else
#define yyset_extra jq_yyset_extra
#endif
#ifdef yyget_in
#define jq_yyget_in_ALREADY_DEFINED
#else
#define yyget_in jq_yyget_in
#endif
#ifdef yyset_in
#define jq_yyset_in_ALREADY_DEFINED
#else
#define yyset_in jq_yyset_in
#endif
#ifdef yyget_out
#define jq_yyget_out_ALREADY_DEFINED
#else
#define yyget_out jq_yyget_out
#endif
#ifdef yyset_out
#define jq_yyset_out_ALREADY_DEFINED
#else
#define yyset_out jq_yyset_out
#endif
#ifdef yyget_leng
#define jq_yyget_leng_ALREADY_DEFINED
#else
#define yyget_leng jq_yyget_leng
#endif
#ifdef yyget_text
#define jq_yyget_text_ALREADY_DEFINED
#else
#define yyget_text jq_yyget_text
#endif
#ifdef yyget_lineno
#define jq_yyget_lineno_ALREADY_DEFINED
#else
#define yyget_lineno jq_yyget_lineno
#endif
#ifdef yyset_lineno
#define jq_yyset_lineno_ALREADY_DEFINED
#else
#define yyset_lineno jq_yyset_lineno
#endif
#ifdef yyget_column
#define jq_yyget_column_ALREADY_DEFINED
#else
#define yyget_column jq_yyget_column
#endif
#ifdef yyset_column
#define jq_yyset_column_ALREADY_DEFINED
#else
#define yyset_column jq_yyset_column
#endif
#ifdef yywrap
#define jq_yywrap_ALREADY_DEFINED
#else
#define yywrap jq_yywrap
#endif
#ifdef yyget_lval
#define jq_yyget_lval_ALREADY_DEFINED
#else
#define yyget_lval jq_yyget_lval
#endif
#ifdef yyset_lval
#define jq_yyset_lval_ALREADY_DEFINED
#else
#define yyset_lval jq_yyset_lval
#endif
#ifdef yyget_lloc
#define jq_yyget_lloc_ALREADY_DEFINED
#else
#define yyget_lloc jq_yyget_lloc
#endif
#ifdef yyset_lloc
#define jq_yyset_lloc_ALREADY_DEFINED
#else
#define yyset_lloc jq_yyset_lloc
#endif
#ifdef yyalloc
#define jq_yyalloc_ALREADY_DEFINED
#else
#define yyalloc jq_yyalloc
#endif
#ifdef yyrealloc
#define jq_yyrealloc_ALREADY_DEFINED
#else
#define yyrealloc jq_yyrealloc
#endif
#ifdef yyfree
#define jq_yyfree_ALREADY_DEFINED
#else
#define yyfree jq_yyfree
#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
#ifndef SIZE_MAX
#define SIZE_MAX (~(size_t)0)
#endif
#endif /* ! C99 */
#endif /* ! FLEXINT_H */
/* begin standard C++ headers. */
/* TODO: this is always defined, so inline it */
#define yyconst const
#if defined(__GNUC__) && __GNUC__ >= 3
#define yynoreturn __attribute__((__noreturn__))
#else
#define yynoreturn
#endif
/* Returned upon end-of-file. */
#define YY_NULL 0
/* Promotes a possibly negative, possibly signed char to an
* integer in range [0..255] for use as an array index.
*/
#define YY_SC_TO_UI(c) ((YY_CHAR) (c))
/* An opaque pointer. */
#ifndef YY_TYPEDEF_YY_SCANNER_T
#define YY_TYPEDEF_YY_SCANNER_T
typedef void* yyscan_t;
#endif
/* For convenience, these vars (plus the bison vars far below)
are macros in the reentrant scanner. */
#define yyin yyg->yyin_r
#define yyout yyg->yyout_r
#define yyextra yyg->yyextra_r
#define yyleng yyg->yyleng_r
#define yytext yyg->yytext_r
#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
#define yy_flex_debug yyg->yy_flex_debug_r
/* 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 yyg->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 ((yyg->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 yyrestart( yyin , yyscanner )
#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
#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
typedef size_t yy_size_t;
#endif
#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2
#define YY_LESS_LINENO(n)
#define YY_LINENO_REWIND_TO(ptr)
/* Return all but the first "n" matched characters back to the input stream. */
#define yyless(n) \
do \
{ \
/* Undo effects of setting up yytext. */ \
int yyless_macro_arg = (n); \
YY_LESS_LINENO(yyless_macro_arg);\
*yy_cp = yyg->yy_hold_char; \
YY_RESTORE_YY_MORE_OFFSET \
yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
YY_DO_BEFORE_ACTION; /* set up yytext again */ \
} \
while ( 0 )
#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
#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.
*/
int 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 yyrestart()), so that the user can continue scanning by
* just pointing yyin at a new input file.
*/
#define YY_BUFFER_EOF_PENDING 2
};
#endif /* !YY_STRUCT_YY_BUFFER_STATE */
/* 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 ( yyg->yy_buffer_stack \
? yyg->yy_buffer_stack[yyg->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 yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
void yyrestart ( FILE *input_file , yyscan_t yyscanner );
void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner );
YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size , yyscan_t yyscanner );
void yy_delete_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner );
void yy_flush_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner );
void yypush_buffer_state ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner );
void yypop_buffer_state ( yyscan_t yyscanner );
static void yyensure_buffer_stack ( yyscan_t yyscanner );
static void yy_load_buffer_state ( yyscan_t yyscanner );
static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file , yyscan_t yyscanner );
#define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER , yyscanner)
YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size , yyscan_t yyscanner );
YY_BUFFER_STATE yy_scan_string ( const char *yy_str , yyscan_t yyscanner );
YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len , yyscan_t yyscanner );
void *yyalloc ( yy_size_t , yyscan_t yyscanner );
void *yyrealloc ( void *, yy_size_t , yyscan_t yyscanner );
void yyfree ( void * , yyscan_t yyscanner );
#define yy_new_buffer yy_create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if ( ! YY_CURRENT_BUFFER ){ \
yyensure_buffer_stack (yyscanner); \
YY_CURRENT_BUFFER_LVALUE = \
yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
}
#define yy_set_bol(at_bol) \
{ \
if ( ! YY_CURRENT_BUFFER ){\
yyensure_buffer_stack (yyscanner); \
YY_CURRENT_BUFFER_LVALUE = \
yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
}
#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
/* Begin user sect3 */
#define jq_yywrap(yyscanner) (/*CONSTCOND*/1)
#define YY_SKIP_YYWRAP
typedef flex_uint8_t YY_CHAR;
typedef int yy_state_type;
#define yytext_ptr yytext_r
static yy_state_type yy_get_previous_state ( yyscan_t yyscanner );
static yy_state_type yy_try_NUL_trans ( yy_state_type current_state , yyscan_t yyscanner);
static int yy_get_next_buffer ( yyscan_t yyscanner );
static void yynoreturn yy_fatal_error ( const char* msg , yyscan_t yyscanner );
/* Done after the current pattern has been matched and before the
* corresponding action - sets up yytext.
*/
#define YY_DO_BEFORE_ACTION \
yyg->yytext_ptr = yy_bp; \
yyleng = (int) (yy_cp - yy_bp); \
yyg->yy_hold_char = *yy_cp; \
*yy_cp = '\0'; \
yyg->yy_c_buf_p = yy_cp;
#define YY_NUM_RULES 50
#define YY_END_OF_BUFFER 51
/* 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 const flex_int16_t yy_accept[157] =
{ 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 51, 49, 48, 48, 49, 40, 1, 35,
35, 36, 37, 35, 35, 35, 35, 35, 39, 35,
35, 35, 35, 49, 46, 46, 46, 46, 46, 46,
46, 46, 46, 46, 46, 46, 46, 46, 35, 44,
44, 42, 45, 48, 2, 1, 29, 27, 25, 26,
33, 39, 47, 47, 18, 28, 0, 31, 3, 32,
0, 38, 46, 0, 46, 46, 4, 46, 46, 46,
46, 46, 46, 9, 46, 46, 46, 46, 14, 46,
46, 46, 24, 44, 43, 41, 43, 47, 0, 39,
30, 39, 34, 0, 46, 13, 46, 46, 8, 46,
46, 15, 46, 46, 46, 46, 46, 46, 46, 19,
0, 43, 46, 46, 46, 46, 12, 11, 46, 46,
46, 46, 46, 46, 10, 43, 46, 22, 20, 46,
46, 46, 21, 46, 46, 43, 46, 46, 5, 46,
7, 16, 23, 17, 6, 0
} ;
static const YY_CHAR yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 4, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 5, 6, 7, 8, 9, 1, 1, 10,
11, 12, 13, 14, 15, 16, 17, 18, 18, 18,
18, 18, 18, 18, 18, 18, 18, 19, 20, 21,
22, 23, 24, 25, 26, 26, 26, 26, 27, 26,
26, 26, 26, 26, 26, 26, 26, 26, 26, 26,
26, 26, 26, 26, 26, 26, 26, 26, 26, 26,
28, 29, 30, 1, 31, 1, 32, 33, 34, 35,
36, 37, 26, 38, 39, 26, 40, 41, 42, 43,
44, 45, 26, 46, 47, 48, 49, 26, 26, 26,
50, 26, 51, 52, 53, 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 const YY_CHAR yy_meta[54] =
{ 0,
1, 1, 2, 2, 1, 3, 1, 1, 1, 1,
1, 1, 1, 1, 1, 4, 1, 5, 6, 1,
1, 1, 1, 1, 1, 7, 7, 1, 8, 1,
9, 7, 7, 7, 7, 7, 7, 7, 7, 7,
7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
1, 1, 1
} ;
static const flex_int16_t yy_base[170] =
{ 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
51, 52, 320, 321, 57, 59, 297, 321, 0, 321,
296, 321, 321, 295, 294, 293, 47, 47, 50, 292,
291, 290, 294, 0, 291, 48, 51, 53, 52, 37,
59, 57, 66, 56, 63, 68, 70, 72, 287, 0,
0, 321, 80, 90, 321, 0, 321, 321, 321, 321,
95, 99, 0, 106, 286, 321, 110, 321, 321, 321,
290, 0, 285, 281, 86, 77, 277, 97, 101, 111,
113, 115, 117, 274, 119, 120, 118, 121, 270, 122,
123, 124, 321, 0, 257, 321, 255, 0, 254, 249,
321, 245, 321, 0, 125, 239, 126, 127, 237, 128,
134, 234, 136, 143, 147, 148, 149, 152, 154, 232,
165, 212, 210, 157, 159, 158, 209, 208, 160, 161,
162, 163, 164, 166, 207, 196, 171, 205, 204, 174,
167, 175, 201, 170, 176, 190, 190, 184, 199, 194,
198, 197, 85, 78, 76, 321, 230, 239, 245, 250,
255, 264, 273, 278, 283, 285, 290, 294, 298
} ;
static const flex_int16_t yy_def[170] =
{ 0,
156, 1, 1, 1, 1, 1, 1, 1, 1, 1,
157, 157, 156, 156, 156, 156, 156, 156, 158, 156,
156, 156, 156, 156, 156, 156, 159, 156, 156, 156,
156, 156, 156, 160, 161, 161, 161, 161, 161, 161,
161, 161, 161, 161, 161, 161, 161, 161, 156, 162,
162, 156, 163, 156, 156, 158, 156, 156, 156, 156,
156, 156, 164, 164, 156, 156, 156, 156, 156, 156,
156, 160, 161, 156, 161, 161, 161, 161, 161, 161,
161, 161, 161, 161, 161, 161, 161, 161, 161, 161,
161, 161, 156, 162, 156, 156, 165, 164, 156, 164,
156, 156, 156, 166, 161, 161, 161, 161, 161, 161,
161, 161, 161, 161, 161, 161, 161, 161, 161, 161,
163, 167, 161, 161, 161, 161, 161, 161, 161, 161,
161, 161, 161, 161, 161, 168, 161, 161, 161, 161,
161, 161, 161, 161, 161, 169, 161, 161, 161, 161,
161, 161, 161, 161, 161, 0, 156, 156, 156, 156,
156, 156, 156, 156, 156, 156, 156, 156, 156
} ;
static const flex_int16_t yy_nxt[375] =
{ 0,
14, 15, 16, 14, 17, 18, 19, 20, 21, 22,
23, 24, 25, 20, 26, 27, 28, 29, 20, 20,
30, 31, 32, 33, 34, 35, 35, 22, 14, 23,
36, 37, 38, 39, 40, 41, 42, 35, 43, 35,
44, 45, 35, 46, 35, 47, 35, 48, 35, 35,
22, 49, 23, 51, 51, 74, 52, 52, 54, 54,
54, 54, 61, 65, 62, 62, 74, 62, 66, 74,
74, 74, 80, 64, 74, 74, 67, 74, 75, 53,
53, 74, 64, 79, 74, 67, 74, 87, 74, 96,
74, 54, 54, 76, 74, 74, 74, 77, 78, 81,
83, 82, 84, 74, 74, 90, 88, 85, 86, 91,
62, 106, 62, 89, 62, 74, 62, 92, 99, 74,
99, 67, 99, 100, 99, 67, 105, 102, 97, 74,
67, 74, 107, 74, 67, 74, 74, 74, 74, 74,
74, 74, 74, 74, 74, 74, 74, 109, 108, 112,
116, 110, 74, 115, 74, 117, 118, 125, 119, 111,
126, 74, 113, 114, 127, 74, 74, 74, 124, 128,
74, 129, 74, 120, 156, 74, 74, 74, 74, 74,
74, 74, 74, 132, 74, 74, 130, 131, 74, 74,
137, 140, 74, 74, 74, 139, 135, 133, 138, 145,
134, 147, 74, 143, 144, 151, 141, 148, 74, 150,
142, 152, 74, 97, 149, 74, 74, 74, 121, 74,
153, 154, 74, 74, 121, 74, 74, 74, 74, 155,
50, 50, 50, 50, 50, 50, 50, 50, 50, 56,
121, 56, 56, 56, 56, 56, 56, 56, 63, 63,
74, 63, 74, 63, 72, 74, 72, 74, 72, 73,
73, 73, 102, 73, 94, 94, 100, 94, 94, 94,
94, 102, 94, 95, 95, 95, 95, 95, 95, 95,
95, 95, 98, 121, 98, 121, 98, 122, 74, 122,
122, 123, 74, 123, 136, 74, 136, 136, 146, 104,
146, 146, 95, 74, 95, 95, 103, 101, 93, 74,
71, 70, 69, 68, 60, 59, 58, 57, 55, 156,
13, 156, 156, 156, 156, 156, 156, 156, 156, 156,
156, 156, 156, 156, 156, 156, 156, 156, 156, 156,
156, 156, 156, 156, 156, 156, 156, 156, 156, 156,
156, 156, 156, 156, 156, 156, 156, 156, 156, 156,
156, 156, 156, 156, 156, 156, 156, 156, 156, 156,
156, 156, 156, 156
} ;
static const flex_int16_t yy_chk[375] =
{ 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, 11, 12, 40, 11, 12, 15, 15,
16, 16, 27, 28, 27, 29, 36, 29, 28, 37,
39, 38, 40, 27, 44, 42, 29, 41, 36, 11,
12, 45, 27, 39, 43, 29, 46, 44, 47, 53,
48, 54, 54, 37, 155, 76, 154, 37, 38, 41,
42, 41, 43, 153, 75, 47, 45, 43, 43, 48,
61, 76, 61, 46, 62, 78, 62, 48, 64, 79,
64, 61, 67, 64, 67, 62, 75, 67, 53, 80,
61, 81, 78, 82, 62, 83, 87, 85, 86, 88,
90, 91, 92, 105, 107, 108, 110, 80, 79, 82,
87, 81, 111, 86, 113, 88, 90, 107, 91, 81,
108, 114, 83, 85, 110, 115, 116, 117, 105, 111,
118, 113, 119, 92, 121, 124, 126, 125, 129, 130,
131, 132, 133, 116, 134, 141, 114, 115, 144, 137,
124, 129, 140, 142, 145, 126, 119, 117, 125, 134,
118, 137, 148, 132, 133, 144, 130, 140, 147, 142,
131, 145, 150, 121, 141, 152, 151, 149, 146, 143,
147, 148, 139, 138, 136, 135, 128, 127, 123, 150,
157, 157, 157, 157, 157, 157, 157, 157, 157, 158,
122, 158, 158, 158, 158, 158, 158, 158, 159, 159,
120, 159, 112, 159, 160, 109, 160, 106, 160, 161,
161, 161, 102, 161, 162, 162, 100, 162, 162, 162,
162, 99, 162, 163, 163, 163, 163, 163, 163, 163,
163, 163, 164, 97, 164, 95, 164, 165, 89, 165,
165, 166, 84, 166, 167, 77, 167, 167, 168, 74,
168, 168, 169, 73, 169, 169, 71, 65, 49, 35,
33, 32, 31, 30, 26, 25, 24, 21, 17, 13,
156, 156, 156, 156, 156, 156, 156, 156, 156, 156,
156, 156, 156, 156, 156, 156, 156, 156, 156, 156,
156, 156, 156, 156, 156, 156, 156, 156, 156, 156,
156, 156, 156, 156, 156, 156, 156, 156, 156, 156,
156, 156, 156, 156, 156, 156, 156, 156, 156, 156,
156, 156, 156, 156
} ;
/* 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
#line 1 "src/lexer.l"
#line 2 "src/lexer.l"
#include <assert.h>
#include "jv_alloc.h"
#include "compile.h"
struct lexer_param;
#include "parser.h" /* Generated by bison. */
#define YY_USER_ACTION \
do { \
yylloc->start = yyget_extra(yyscanner); \
yylloc->end = yylloc->start + yyleng; \
yyset_extra(yylloc->end, yyscanner); \
} while (0);
#line 807 "src/lexer.c"
#line 25 "src/lexer.l"
static int enter(int opening, int state, yyscan_t yyscanner);
static int try_exit(int closing, int state, yyscan_t yyscanner);
#line 812 "src/lexer.c"
#define YY_NO_INPUT 1
#line 814 "src/lexer.c"
#define INITIAL 0
#define IN_PAREN 1
#define IN_BRACKET 2
#define IN_BRACE 3
#define IN_QQINTERP 4
#define IN_QQSTRING 5
#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
#define YY_EXTRA_TYPE int
/* Holds the entire state of the reentrant scanner. */
struct yyguts_t
{
/* User-defined. Not touched by flex. */
YY_EXTRA_TYPE yyextra_r;
/* The rest are the same as the globals declared in the non-reentrant scanner. */
FILE *yyin_r, *yyout_r;
size_t yy_buffer_stack_top; /**< index of top of stack. */
size_t yy_buffer_stack_max; /**< capacity of stack. */
YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */
char yy_hold_char;
int yy_n_chars;
int yyleng_r;
char *yy_c_buf_p;
int yy_init;
int yy_start;
int yy_did_buffer_switch_on_eof;
int yy_start_stack_ptr;
int yy_start_stack_depth;
int *yy_start_stack;
yy_state_type yy_last_accepting_state;
char* yy_last_accepting_cpos;
int yylineno_r;
int yy_flex_debug_r;
char *yytext_r;
int yy_more_flag;
int yy_more_len;
YYSTYPE * yylval_r;
YYLTYPE * yylloc_r;
}; /* end struct yyguts_t */
static int yy_init_globals ( yyscan_t yyscanner );
/* This must go here because YYSTYPE and YYLTYPE are included
* from bison output in section 1.*/
# define yylval yyg->yylval_r
# define yylloc yyg->yylloc_r
int yylex_init (yyscan_t* scanner);
int yylex_init_extra ( YY_EXTRA_TYPE user_defined, yyscan_t* scanner);
/* Accessor methods to globals.
These are made visible to non-reentrant scanners for convenience. */
int yylex_destroy ( yyscan_t yyscanner );
int yyget_debug ( yyscan_t yyscanner );
void yyset_debug ( int debug_flag , yyscan_t yyscanner );
YY_EXTRA_TYPE yyget_extra ( yyscan_t yyscanner );
void yyset_extra ( YY_EXTRA_TYPE user_defined , yyscan_t yyscanner );
FILE *yyget_in ( yyscan_t yyscanner );
void yyset_in ( FILE * _in_str , yyscan_t yyscanner );
FILE *yyget_out ( yyscan_t yyscanner );
void yyset_out ( FILE * _out_str , yyscan_t yyscanner );
int yyget_leng ( yyscan_t yyscanner );
char *yyget_text ( yyscan_t yyscanner );
int yyget_lineno ( yyscan_t yyscanner );
void yyset_lineno ( int _line_number , yyscan_t yyscanner );
int yyget_column ( yyscan_t yyscanner );
void yyset_column ( int _column_no , yyscan_t yyscanner );
YYSTYPE * yyget_lval ( yyscan_t yyscanner );
void yyset_lval ( YYSTYPE * yylval_param , yyscan_t yyscanner );
YYLTYPE *yyget_lloc ( yyscan_t yyscanner );
void yyset_lloc ( YYLTYPE * yylloc_param , yyscan_t yyscanner );
/* Macros after this point can all be overridden by user definitions in
* section 1.
*/
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int yywrap ( yyscan_t yyscanner );
#else
extern int yywrap ( yyscan_t yyscanner );
#endif
#endif
#ifndef YY_NO_UNPUT
#endif
#ifndef yytext_ptr
static void yy_flex_strncpy ( char *, const char *, int , yyscan_t yyscanner);
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen ( const char * , yyscan_t yyscanner);
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput ( yyscan_t yyscanner );
#else
static int input ( yyscan_t yyscanner );
#endif
#endif
static void yy_push_state ( int _new_state , yyscan_t yyscanner);
static void yy_pop_state ( yyscan_t yyscanner );
static int yy_top_state ( yyscan_t yyscanner );
/* 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( yytext, (size_t) yyleng, 1, 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 = '*'; \
int n; \
for ( n = 0; n < max_size && \
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
if ( c == '\n' ) \
buf[n++] = (char) c; \
if ( c == EOF && ferror( yyin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
result = n; \
} \
else \
{ \
errno=0; \