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authorWilliam Joye <wjoye@cfa.harvard.edu>2016-10-26 21:13:00 (GMT)
committerWilliam Joye <wjoye@cfa.harvard.edu>2016-10-26 21:13:00 (GMT)
commitda2e3d212171bbe64c1af39114fd067308656990 (patch)
tree9601f7ed15fa1394762124630c12a792bc073ec2 /funtools/lex.calc.c
parent76b109ad6d97d19ab835596dc70149ef379f3733 (diff)
downloadblt-da2e3d212171bbe64c1af39114fd067308656990.zip
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rm funtools for update
Diffstat (limited to 'funtools/lex.calc.c')
-rw-r--r--funtools/lex.calc.c2951
1 files changed, 0 insertions, 2951 deletions
diff --git a/funtools/lex.calc.c b/funtools/lex.calc.c
deleted file mode 100644
index be39a61..0000000
--- a/funtools/lex.calc.c
+++ /dev/null
@@ -1,2951 +0,0 @@
-
-#line 3 "lex.calc.c"
-
-#define YY_INT_ALIGNED short int
-
-/* A lexical scanner generated by flex */
-
-#define yy_create_buffer calc_create_buffer
-#define yy_delete_buffer calc_delete_buffer
-#define yy_flex_debug calc_flex_debug
-#define yy_init_buffer calc_init_buffer
-#define yy_flush_buffer calc_flush_buffer
-#define yy_load_buffer_state calc_load_buffer_state
-#define yy_switch_to_buffer calc_switch_to_buffer
-#define yyin calcin
-#define yyleng calcleng
-#define yylex calclex
-#define yylineno calclineno
-#define yyout calcout
-#define yyrestart calcrestart
-#define yytext calctext
-#define yywrap calcwrap
-#define yyalloc calcalloc
-#define yyrealloc calcrealloc
-#define yyfree calcfree
-
-#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;
-typedef uint64_t flex_uint64_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;
-#endif /* ! C99 */
-
-/* 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 /* ! 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 calcrestart(calcin )
-
-#define YY_END_OF_BUFFER_CHAR 0
-
-/* Size of default input buffer. */
-#ifndef YY_BUF_SIZE
-#define YY_BUF_SIZE 16384
-#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
-
-extern yy_size_t calcleng;
-
-extern FILE *calcin, *calcout;
-
-#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 calctext. */ \
- 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 calctext again */ \
- } \
- while ( 0 )
-
-#define unput(c) yyunput( c, (calctext_ptr) )
-
-#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.
- */
- yy_size_t 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 calcrestart()), so that the user can continue scanning by
- * just pointing calcin 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 calctext is formed. */
-static char yy_hold_char;
-static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */
-yy_size_t calcleng;
-
-/* 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 calcwrap()'s to do buffer switches
- * instead of setting up a fresh calcin. A bit of a hack ...
- */
-static int yy_did_buffer_switch_on_eof;
-
-void calcrestart (FILE *input_file );
-void calc_switch_to_buffer (YY_BUFFER_STATE new_buffer );
-YY_BUFFER_STATE calc_create_buffer (FILE *file,int size );
-void calc_delete_buffer (YY_BUFFER_STATE b );
-void calc_flush_buffer (YY_BUFFER_STATE b );
-void calcpush_buffer_state (YY_BUFFER_STATE new_buffer );
-void calcpop_buffer_state (void );
-
-static void calcensure_buffer_stack (void );
-static void calc_load_buffer_state (void );
-static void calc_init_buffer (YY_BUFFER_STATE b,FILE *file );
-
-#define YY_FLUSH_BUFFER calc_flush_buffer(YY_CURRENT_BUFFER )
-
-YY_BUFFER_STATE calc_scan_buffer (char *base,yy_size_t size );
-YY_BUFFER_STATE calc_scan_string (yyconst char *yy_str );
-YY_BUFFER_STATE calc_scan_bytes (yyconst char *bytes,yy_size_t len );
-
-void *calcalloc (yy_size_t );
-void *calcrealloc (void *,yy_size_t );
-void calcfree (void * );
-
-#define yy_new_buffer calc_create_buffer
-
-#define yy_set_interactive(is_interactive) \
- { \
- if ( ! YY_CURRENT_BUFFER ){ \
- calcensure_buffer_stack (); \
- YY_CURRENT_BUFFER_LVALUE = \
- calc_create_buffer(calcin,YY_BUF_SIZE ); \
- } \
- YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
- }
-
-#define yy_set_bol(at_bol) \
- { \
- if ( ! YY_CURRENT_BUFFER ){\
- calcensure_buffer_stack (); \
- YY_CURRENT_BUFFER_LVALUE = \
- calc_create_buffer(calcin,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 *calcin = (FILE *) 0, *calcout = (FILE *) 0;
-
-typedef int yy_state_type;
-
-extern int calclineno;
-
-int calclineno = 1;
-
-extern char calctext[];
-
-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 calctext.
- */
-#define YY_DO_BEFORE_ACTION \
- (calctext_ptr) = yy_bp; \
- calcleng = (yy_size_t) (yy_cp - yy_bp); \
- (yy_hold_char) = *yy_cp; \
- *yy_cp = '\0'; \
- if ( calcleng >= YYLMAX ) \
- YY_FATAL_ERROR( "token too large, exceeds YYLMAX" ); \
- yy_flex_strncpy( calctext, (calctext_ptr), calcleng + 1 ); \
- (yy_c_buf_p) = yy_cp;
-
-#define YY_NUM_RULES 28
-#define YY_END_OF_BUFFER 29
-/* 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[234] =
- { 0,
- 26, 26, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 29, 27, 26, 25, 13, 27, 6, 27,
- 27, 27, 27, 27, 27, 27, 27, 27, 27, 27,
- 27, 26, 12, 28, 9, 8, 19, 18, 19, 15,
- 14, 23, 24, 22, 26, 0, 0, 0, 0, 0,
- 16, 6, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 26, 12, 0,
- 0, 0, 17, 22, 0, 0, 6, 0, 0, 0,
- 0, 0, 5, 0, 0, 0, 7, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 7, 0, 0, 0,
-
- 0, 0, 0, 0, 0, 0, 0, 0, 22, 4,
- 0, 0, 0, 0, 7, 0, 2, 7, 0, 0,
- 3, 20, 7, 0, 1, 0, 0, 20, 20, 0,
- 0, 0, 0, 0, 0, 20, 20, 20, 20, 0,
- 0, 0, 21, 11, 0, 20, 20, 20, 20, 20,
- 0, 0, 20, 20, 20, 20, 0, 0, 0, 0,
- 20, 11, 11, 0, 0, 0, 20, 0, 20, 20,
- 20, 20, 20, 20, 20, 0, 0, 20, 20, 20,
- 20, 0, 0, 0, 0, 10, 0, 10, 0, 20,
- 20, 20, 20, 0, 20, 20, 20, 20, 20, 20,
-
- 20, 0, 0, 20, 20, 20, 0, 0, 20, 20,
- 20, 20, 0, 20, 20, 20, 20, 20, 20, 20,
- 0, 20, 20, 20, 20, 0, 20, 20, 0, 20,
- 20, 20, 0
- } ;
-
-static yyconst flex_int32_t yy_ec[256] =
- { 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 2, 1, 4, 5, 1, 1, 1, 1, 1,
- 1, 6, 7, 8, 9, 10, 11, 12, 13, 13,
- 13, 13, 13, 13, 13, 13, 13, 14, 15, 16,
- 1, 17, 1, 18, 19, 20, 21, 22, 23, 24,
- 25, 26, 27, 28, 28, 29, 28, 30, 31, 32,
- 28, 33, 34, 35, 36, 37, 28, 38, 28, 28,
- 39, 1, 40, 1, 41, 1, 42, 43, 44, 45,
-
- 46, 47, 48, 49, 50, 28, 28, 51, 28, 52,
- 53, 54, 28, 55, 56, 57, 58, 59, 28, 60,
- 28, 28, 1, 1, 1, 41, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 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[61] =
- { 0,
- 1, 1, 2, 1, 1, 1, 3, 1, 4, 4,
- 5, 6, 6, 7, 1, 1, 1, 1, 8, 8,
- 8, 8, 8, 8, 9, 9, 9, 9, 9, 9,
- 9, 9, 9, 9, 9, 9, 9, 9, 10, 1,
- 11, 8, 8, 8, 8, 8, 8, 9, 9, 9,
- 9, 9, 9, 9, 9, 9, 9, 9, 9, 9
- } ;
-
-static yyconst flex_int16_t yy_base[256] =
- { 0,
- 0, 59, 0, 0, 59, 60, 62, 63, 488, 485,
- 75, 115, 480, 1005, 154, 1005, 1005, 466, 426, 47,
- 49, 108, 82, 107, 107, 109, 109, 109, 50, 108,
- 116, 65, 146, 1005, 1005, 1005, 1005, 1005, 451, 1005,
- 1005, 1005, 1005, 420, 0, 120, 118, 121, 122, 121,
- 1005, 400, 397, 129, 153, 160, 150, 148, 158, 153,
- 156, 158, 155, 171, 156, 172, 166, 95, 1005, 206,
- 190, 187, 1005, 391, 86, 383, 365, 191, 189, 188,
- 384, 202, 1005, 195, 206, 206, 1005, 208, 195, 194,
- 199, 210, 214, 228, 205, 211, 1005, 359, 218, 228,
-
- 224, 242, 234, 359, 346, 229, 238, 238, 1005, 1005,
- 247, 0, 248, 251, 1005, 245, 1005, 1005, 245, 240,
- 1005, 248, 1005, 250, 1005, 256, 258, 268, 94, 292,
- 255, 349, 260, 99, 279, 306, 270, 314, 331, 297,
- 320, 324, 1005, 329, 338, 360, 349, 334, 372, 308,
- 378, 326, 403, 296, 385, 303, 391, 395, 274, 0,
- 311, 0, 309, 361, 269, 212, 431, 389, 443, 454,
- 472, 477, 495, 510, 209, 409, 415, 531, 351, 520,
- 179, 168, 385, 539, 149, 147, 126, 93, 421, 549,
- 0, 558, 566, 435, 574, 582, 600, 605, 623, 638,
-
- 91, 448, 456, 659, 358, 1005, 62, 458, 648, 0,
- 666, 677, 481, 686, 710, 694, 737, 702, 755, 0,
- 498, 762, 0, 772, 729, 500, 780, 787, 513, 805,
- 0, 812, 1005, 838, 849, 860, 871, 882, 890, 896,
- 907, 911, 917, 926, 933, 942, 948, 954, 958, 966,
- 977, 983, 989, 993, 996
- } ;
-
-static yyconst flex_int16_t yy_def[256] =
- { 0,
- 233, 1, 234, 234, 235, 235, 236, 236, 237, 237,
- 238, 238, 233, 233, 233, 233, 233, 233, 239, 233,
- 233, 233, 233, 233, 233, 233, 233, 233, 233, 233,
- 233, 15, 233, 233, 233, 233, 233, 233, 233, 233,
- 233, 233, 233, 240, 15, 233, 233, 233, 233, 233,
- 233, 239, 241, 233, 233, 233, 233, 233, 233, 233,
- 233, 233, 233, 233, 233, 233, 233, 15, 233, 233,
- 233, 233, 233, 240, 233, 241, 241, 233, 233, 233,
- 233, 233, 233, 233, 233, 233, 233, 233, 233, 233,
- 233, 233, 233, 233, 233, 233, 233, 233, 233, 233,
-
- 233, 233, 233, 233, 233, 233, 233, 233, 233, 233,
- 233, 242, 233, 233, 233, 233, 233, 233, 233, 233,
- 233, 243, 233, 233, 233, 233, 233, 243, 244, 233,
- 233, 233, 233, 233, 233, 244, 136, 245, 233, 233,
- 233, 233, 233, 246, 233, 244, 136, 233, 244, 247,
- 233, 233, 245, 153, 248, 233, 233, 233, 233, 249,
- 233, 246, 246, 233, 250, 251, 233, 233, 244, 136,
- 245, 153, 233, 245, 252, 233, 233, 248, 178, 253,
- 233, 233, 249, 233, 250, 250, 251, 251, 233, 244,
- 170, 244, 233, 233, 245, 153, 248, 178, 233, 248,
-
- 254, 233, 233, 253, 204, 233, 233, 233, 245, 196,
- 245, 233, 233, 248, 178, 253, 253, 233, 253, 255,
- 233, 248, 215, 248, 233, 233, 253, 253, 233, 253,
- 228, 253, 0, 233, 233, 233, 233, 233, 233, 233,
- 233, 233, 233, 233, 233, 233, 233, 233, 233, 233,
- 233, 233, 233, 233, 233
- } ;
-
-static yyconst flex_int16_t yy_nxt[1066] =
- { 0,
- 14, 15, 16, 14, 17, 14, 14, 14, 14, 14,
- 18, 14, 14, 14, 14, 14, 14, 19, 20, 21,
- 22, 23, 24, 25, 26, 14, 27, 14, 28, 29,
- 14, 30, 14, 31, 14, 14, 14, 14, 14, 14,
- 14, 20, 21, 22, 23, 24, 25, 26, 14, 27,
- 28, 29, 14, 30, 14, 31, 14, 14, 14, 14,
- 32, 34, 34, 33, 38, 38, 68, 39, 39, 69,
- 54, 55, 65, 36, 36, 34, 42, 43, 34, 34,
- 34, 34, 42, 34, 34, 34, 34, 34, 34, 34,
- 34, 34, 34, 54, 55, 65, 68, 94, 94, 69,
-
- 134, 182, 134, 135, 180, 136, 137, 138, 135, 188,
- 136, 137, 58, 34, 34, 34, 42, 43, 34, 34,
- 34, 34, 42, 34, 34, 34, 34, 34, 34, 34,
- 34, 34, 34, 56, 58, 61, 59, 62, 63, 64,
- 66, 67, 188, 57, 60, 56, 67, 70, 58, 61,
- 186, 63, 186, 34, 34, 45, 56, 61, 59, 62,
- 63, 64, 66, 78, 67, 57, 60, 71, 56, 67,
- 58, 61, 72, 63, 46, 47, 79, 48, 80, 83,
- 49, 129, 81, 82, 84, 78, 85, 50, 86, 87,
- 71, 88, 180, 89, 90, 72, 91, 46, 47, 79,
-
- 48, 80, 83, 49, 81, 82, 84, 70, 85, 50,
- 86, 87, 92, 95, 88, 89, 93, 90, 91, 96,
- 97, 99, 155, 100, 101, 102, 103, 71, 188, 104,
- 105, 106, 72, 107, 108, 92, 95, 110, 93, 94,
- 94, 96, 97, 111, 99, 100, 113, 101, 102, 103,
- 71, 104, 105, 106, 114, 72, 107, 108, 115, 110,
- 116, 129, 117, 118, 119, 111, 120, 109, 113, 121,
- 123, 124, 186, 125, 126, 127, 131, 114, 132, 133,
- 115, 129, 145, 116, 117, 118, 130, 119, 120, 143,
- 146, 146, 121, 123, 124, 125, 126, 127, 140, 131,
-
- 140, 132, 133, 141, 142, 145, 130, 139, 157, 158,
- 163, 143, 233, 182, 233, 147, 155, 137, 137, 138,
- 151, 138, 151, 152, 129, 153, 154, 155, 148, 139,
- 163, 142, 142, 156, 149, 142, 142, 171, 171, 164,
- 168, 165, 168, 150, 138, 169, 169, 138, 159, 184,
- 144, 148, 159, 166, 98, 156, 149, 160, 233, 161,
- 146, 146, 164, 161, 165, 150, 233, 98, 233, 233,
- 159, 146, 146, 138, 159, 112, 166, 139, 233, 160,
- 233, 233, 167, 233, 233, 138, 139, 152, 181, 153,
- 154, 176, 98, 176, 177, 206, 178, 179, 180, 139,
-
- 169, 169, 158, 158, 77, 167, 158, 158, 139, 233,
- 181, 233, 172, 207, 154, 154, 155, 206, 177, 159,
- 178, 179, 77, 159, 182, 173, 197, 197, 160, 75,
- 182, 174, 190, 190, 182, 207, 77, 189, 53, 189,
- 175, 159, 190, 190, 138, 159, 195, 195, 173, 233,
- 160, 233, 233, 174, 169, 169, 138, 203, 75, 204,
- 205, 73, 175, 233, 53, 170, 170, 216, 216, 209,
- 209, 51, 191, 191, 191, 191, 191, 191, 233, 233,
- 233, 233, 192, 171, 171, 155, 233, 41, 171, 171,
- 41, 139, 214, 214, 193, 191, 191, 191, 191, 191,
-
- 191, 194, 233, 194, 192, 156, 195, 195, 155, 222,
- 222, 227, 227, 139, 156, 233, 233, 193, 233, 233,
- 233, 233, 233, 155, 230, 230, 202, 156, 202, 203,
- 233, 204, 205, 233, 233, 233, 156, 233, 233, 233,
- 198, 233, 179, 179, 180, 140, 233, 140, 233, 233,
- 157, 158, 233, 199, 233, 233, 233, 233, 233, 200,
- 190, 190, 138, 233, 233, 233, 233, 233, 201, 233,
- 233, 138, 208, 233, 208, 233, 199, 209, 209, 155,
- 233, 200, 233, 233, 233, 195, 195, 155, 233, 233,
- 201, 233, 233, 196, 196, 233, 233, 233, 233, 233,
-
- 210, 210, 210, 210, 210, 210, 233, 233, 233, 233,
- 211, 197, 197, 180, 233, 233, 197, 197, 233, 156,
- 233, 233, 212, 210, 210, 210, 210, 210, 210, 213,
- 233, 213, 211, 181, 214, 214, 180, 233, 233, 233,
- 233, 156, 181, 233, 233, 212, 233, 233, 233, 233,
- 233, 180, 233, 233, 233, 181, 233, 233, 233, 209,
- 209, 155, 233, 233, 181, 233, 233, 233, 217, 233,
- 205, 205, 233, 233, 233, 233, 233, 233, 233, 155,
- 233, 218, 233, 221, 233, 221, 233, 219, 222, 222,
- 180, 233, 233, 233, 233, 233, 220, 214, 214, 180,
-
- 233, 233, 233, 233, 218, 216, 216, 233, 226, 219,
- 226, 233, 233, 227, 227, 233, 225, 233, 220, 233,
- 233, 215, 215, 233, 233, 233, 233, 233, 223, 223,
- 223, 223, 223, 223, 233, 229, 233, 229, 224, 225,
- 230, 230, 233, 233, 233, 233, 233, 181, 216, 216,
- 233, 223, 223, 223, 223, 223, 223, 233, 233, 218,
- 224, 233, 233, 233, 233, 233, 233, 233, 233, 181,
- 233, 233, 233, 222, 222, 180, 233, 233, 233, 233,
- 233, 233, 218, 233, 233, 180, 233, 233, 233, 233,
- 233, 227, 227, 233, 233, 233, 233, 233, 228, 228,
-
- 233, 233, 233, 233, 233, 231, 231, 231, 231, 231,
- 231, 233, 233, 233, 233, 232, 230, 230, 233, 233,
- 233, 233, 233, 233, 233, 233, 233, 233, 231, 231,
- 231, 231, 231, 231, 233, 233, 233, 232, 34, 34,
- 34, 34, 34, 34, 34, 34, 34, 34, 34, 35,
- 35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
- 37, 37, 37, 37, 37, 37, 37, 37, 37, 37,
- 37, 40, 40, 40, 40, 40, 40, 40, 40, 40,
- 40, 40, 44, 44, 44, 44, 44, 44, 44, 44,
- 44, 44, 44, 52, 52, 52, 233, 52, 52, 52,
-
- 52, 74, 233, 74, 74, 74, 74, 76, 233, 76,
- 76, 76, 76, 76, 76, 76, 76, 76, 122, 122,
- 233, 122, 128, 128, 128, 128, 128, 128, 139, 139,
- 233, 139, 139, 139, 139, 156, 156, 233, 156, 156,
- 156, 156, 162, 233, 162, 162, 162, 162, 162, 162,
- 162, 162, 162, 170, 170, 170, 181, 181, 233, 181,
- 181, 181, 181, 183, 233, 183, 185, 233, 185, 185,
- 185, 185, 185, 185, 185, 185, 185, 187, 233, 187,
- 187, 187, 187, 187, 187, 187, 187, 187, 196, 196,
- 196, 206, 206, 233, 206, 233, 206, 206, 215, 215,
-
- 215, 228, 233, 228, 13, 233, 233, 233, 233, 233,
- 233, 233, 233, 233, 233, 233, 233, 233, 233, 233,
- 233, 233, 233, 233, 233, 233, 233, 233, 233, 233,
- 233, 233, 233, 233, 233, 233, 233, 233, 233, 233,
- 233, 233, 233, 233, 233, 233, 233, 233, 233, 233,
- 233, 233, 233, 233, 233, 233, 233, 233, 233, 233,
- 233, 233, 233, 233, 233
- } ;
-
-static yyconst flex_int16_t yy_chk[1066] =
- { 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,
- 2, 5, 6, 2, 7, 8, 32, 7, 8, 32,
- 20, 21, 29, 5, 6, 11, 11, 11, 11, 11,
- 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
- 11, 11, 11, 20, 21, 29, 68, 75, 75, 68,
-
- 129, 207, 129, 129, 201, 129, 129, 129, 134, 188,
- 134, 134, 23, 11, 11, 12, 12, 12, 12, 12,
- 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
- 12, 12, 12, 22, 23, 25, 24, 26, 27, 28,
- 30, 31, 187, 22, 24, 46, 50, 33, 47, 48,
- 186, 49, 185, 12, 12, 15, 22, 25, 24, 26,
- 27, 28, 30, 54, 31, 22, 24, 33, 46, 50,
- 47, 48, 33, 49, 15, 15, 55, 15, 56, 59,
- 15, 182, 57, 58, 60, 54, 61, 15, 62, 63,
- 33, 64, 181, 65, 66, 33, 67, 15, 15, 55,
-
- 15, 56, 59, 15, 57, 58, 60, 70, 61, 15,
- 62, 63, 71, 78, 64, 65, 72, 66, 67, 79,
- 80, 82, 175, 84, 85, 86, 88, 70, 166, 89,
- 90, 91, 70, 92, 93, 71, 78, 95, 72, 94,
- 94, 79, 80, 96, 82, 84, 99, 85, 86, 88,
- 70, 89, 90, 91, 100, 70, 92, 93, 101, 95,
- 102, 122, 103, 106, 107, 96, 108, 94, 99, 111,
- 113, 114, 165, 116, 119, 120, 124, 100, 126, 127,
- 101, 128, 133, 102, 103, 106, 122, 107, 108, 131,
- 135, 135, 111, 113, 114, 116, 119, 120, 130, 124,
-
- 130, 126, 127, 130, 130, 133, 128, 137, 140, 140,
- 163, 131, 136, 159, 136, 136, 156, 136, 136, 136,
- 138, 150, 138, 138, 161, 138, 138, 138, 136, 137,
- 144, 141, 141, 154, 136, 142, 142, 152, 152, 145,
- 148, 145, 148, 136, 139, 148, 148, 148, 141, 161,
- 132, 136, 142, 145, 105, 154, 136, 141, 147, 141,
- 147, 147, 164, 142, 164, 136, 146, 104, 146, 146,
- 141, 146, 146, 146, 142, 98, 164, 147, 149, 141,
- 149, 149, 146, 149, 149, 149, 147, 151, 179, 151,
- 151, 155, 81, 155, 155, 205, 155, 155, 155, 147,
-
- 168, 168, 157, 157, 77, 146, 158, 158, 147, 153,
- 179, 153, 153, 183, 153, 153, 153, 205, 176, 157,
- 176, 176, 76, 158, 183, 153, 177, 177, 157, 74,
- 157, 153, 189, 189, 158, 183, 53, 167, 52, 167,
- 153, 157, 167, 167, 167, 158, 194, 194, 153, 169,
- 157, 169, 169, 153, 169, 169, 169, 202, 44, 202,
- 202, 39, 153, 170, 19, 170, 170, 203, 203, 208,
- 208, 18, 170, 170, 170, 170, 170, 170, 171, 13,
- 171, 171, 170, 171, 171, 171, 172, 10, 172, 172,
- 9, 170, 213, 213, 171, 170, 170, 170, 170, 170,
-
- 170, 173, 0, 173, 170, 172, 173, 173, 173, 221,
- 221, 226, 226, 170, 172, 0, 174, 171, 174, 174,
- 0, 174, 174, 174, 229, 229, 180, 172, 180, 180,
- 0, 180, 180, 0, 0, 0, 172, 178, 0, 178,
- 178, 0, 178, 178, 178, 184, 0, 184, 0, 0,
- 184, 184, 0, 178, 0, 190, 0, 190, 190, 178,
- 190, 190, 190, 0, 192, 0, 192, 192, 178, 192,
- 192, 192, 193, 0, 193, 0, 178, 193, 193, 193,
- 195, 178, 195, 195, 0, 195, 195, 195, 0, 0,
- 178, 196, 0, 196, 196, 0, 0, 0, 0, 0,
-
- 196, 196, 196, 196, 196, 196, 197, 0, 197, 197,
- 196, 197, 197, 197, 198, 0, 198, 198, 0, 196,
- 0, 0, 197, 196, 196, 196, 196, 196, 196, 199,
- 0, 199, 196, 198, 199, 199, 199, 0, 0, 0,
- 0, 196, 198, 0, 200, 197, 200, 200, 0, 200,
- 200, 200, 0, 0, 209, 198, 209, 209, 0, 209,
- 209, 209, 0, 0, 198, 204, 0, 204, 204, 0,
- 204, 204, 211, 0, 211, 211, 0, 211, 211, 211,
- 0, 204, 0, 212, 0, 212, 0, 204, 212, 212,
- 212, 0, 214, 0, 214, 214, 204, 214, 214, 214,
-
- 216, 0, 216, 216, 204, 216, 216, 0, 218, 204,
- 218, 0, 0, 218, 218, 0, 216, 0, 204, 215,
- 0, 215, 215, 0, 0, 0, 0, 0, 215, 215,
- 215, 215, 215, 215, 0, 225, 0, 225, 215, 216,
- 225, 225, 0, 217, 0, 217, 217, 215, 217, 217,
- 0, 215, 215, 215, 215, 215, 215, 0, 0, 217,
- 215, 219, 0, 219, 219, 0, 219, 219, 222, 215,
- 222, 222, 0, 222, 222, 222, 0, 0, 224, 0,
- 224, 224, 217, 224, 224, 224, 227, 0, 227, 227,
- 0, 227, 227, 228, 0, 228, 228, 0, 228, 228,
-
- 0, 0, 0, 0, 0, 228, 228, 228, 228, 228,
- 228, 230, 0, 230, 230, 228, 230, 230, 232, 0,
- 232, 232, 0, 232, 232, 0, 0, 0, 228, 228,
- 228, 228, 228, 228, 0, 0, 0, 228, 234, 234,
- 234, 234, 234, 234, 234, 234, 234, 234, 234, 235,
- 235, 235, 235, 235, 235, 235, 235, 235, 235, 235,
- 236, 236, 236, 236, 236, 236, 236, 236, 236, 236,
- 236, 237, 237, 237, 237, 237, 237, 237, 237, 237,
- 237, 237, 238, 238, 238, 238, 238, 238, 238, 238,
- 238, 238, 238, 239, 239, 239, 0, 239, 239, 239,
-
- 239, 240, 0, 240, 240, 240, 240, 241, 0, 241,
- 241, 241, 241, 241, 241, 241, 241, 241, 242, 242,
- 0, 242, 243, 243, 243, 243, 243, 243, 244, 244,
- 0, 244, 244, 244, 244, 245, 245, 0, 245, 245,
- 245, 245, 246, 0, 246, 246, 246, 246, 246, 246,
- 246, 246, 246, 247, 247, 247, 248, 248, 0, 248,
- 248, 248, 248, 249, 0, 249, 250, 0, 250, 250,
- 250, 250, 250, 250, 250, 250, 250, 251, 0, 251,
- 251, 251, 251, 251, 251, 251, 251, 251, 252, 252,
- 252, 253, 253, 0, 253, 0, 253, 253, 254, 254,
-
- 254, 255, 0, 255, 233, 233, 233, 233, 233, 233,
- 233, 233, 233, 233, 233, 233, 233, 233, 233, 233,
- 233, 233, 233, 233, 233, 233, 233, 233, 233, 233,
- 233, 233, 233, 233, 233, 233, 233, 233, 233, 233,
- 233, 233, 233, 233, 233, 233, 233, 233, 233, 233,
- 233, 233, 233, 233, 233, 233, 233, 233, 233, 233,
- 233, 233, 233, 233, 233
- } ;
-
-static yy_state_type yy_last_accepting_state;
-static char *yy_last_accepting_cpos;
-
-extern int calc_flex_debug;
-int calc_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
-#ifndef YYLMAX
-#define YYLMAX 8192
-#endif
-
-char calctext[YYLMAX];
-char *calctext_ptr;
-#line 1 "calc.l"
-#line 5 "calc.l"
-#include <ctype.h>
-#include <funtoolsP.h>
-#include <macro.h>
-#include <calc.h>
-#include <tabcalc_c.h>
-
-/* define the types of event records we have to handle */
-#define REC_CUR 1
-#define REC_PREV 2
-#define REC_NEXT 4
-
-/* misc */
-#define MAX_INCLUDE_DEPTH 100
-#define SEGINC 1024
-#define MAXCODE 4
-
-/* symbols for each column we encounter */
-typedef struct calccoltab {
- struct calccoltab *next;
- char *name;
- char *sname;
- char *cname;
- char *tdim;
- int type;
- int n;
- double tlmin;
- double tlmax;
- double binsiz;
- double tscale;
- double tzero;
- int scaled;
- int exists;
- int settype;
-} *CalcCols, CalcColRec;
-
-static YY_BUFFER_STATE include_stack[MAX_INCLUDE_DEPTH];
-static int include_stack_ptr = 0;
-static Fun ifun;
-static CalcCols columns;
-static int laststart;
-
-static char *prog;
-static char *command;
-static char *autodeclare;
-static char *mbuf;
-static int mlen;
-static int n;
-static int var;
-static int rectype;
-static int args;
-static int doreplace=0;
-
-static char *code[MAXCODE];
-static char *expr;
-static char **strptr=&expr;
-static int ncode[MAXCODE];
-static int nexpr;
-static int xnl;
-static int *lenptr=&nexpr;
-
-static void setn _PRx((int newn));
-static char *_CalcMake _PRx((void));
-static int _CalcColProc _PRx((char *s, int expl));
-static int _CalcColName _PRx((char *sname));
-static CalcCols _CalcColNew _PRx((Fun fun,
- char *name, char *sname, char *cname,
- int type, int n,
- double tlmin, double tlmax, double binsiz,
- double tscale, double tzero, int scaled,
- int exists, int settype));
-static CalcCols _CalcColLookup _PRx((char *cname));
-
-int _calcerror _PRx((char *msg));
-
-
-
-
-
-#line 871 "lex.calc.c"
-
-#define INITIAL 0
-#define INCLUDE 1
-#define VAR 2
-#define COM 3
-#define XCOM 4
-#define ECOL 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
-
-#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 calclex_destroy (void );
-
-int calcget_debug (void );
-
-void calcset_debug (int debug_flag );
-
-YY_EXTRA_TYPE calcget_extra (void );
-
-void calcset_extra (YY_EXTRA_TYPE user_defined );
-
-FILE *calcget_in (void );
-
-void calcset_in (FILE * in_str );
-
-FILE *calcget_out (void );
-
-void calcset_out (FILE * out_str );
-
-yy_size_t calcget_leng (void );
-
-char *calcget_text (void );
-
-int calcget_lineno (void );
-
-void calcset_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 calcwrap (void );
-#else
-extern int calcwrap (void );
-#endif
-#endif
-
- static void yyunput (int c,char *buf_ptr );
-
-#ifndef calctext_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
-#define YY_READ_BUF_SIZE 8192
-#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 fwrite( calctext, calcleng, 1, calcout )
-#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 = '*'; \
- yy_size_t n; \
- for ( n = 0; n < max_size && \
- (c = getc( calcin )) != EOF && c != '\n'; ++n ) \
- buf[n] = (char) c; \
- if ( c == '\n' ) \
- buf[n++] = (char) c; \
- if ( c == EOF && ferror( calcin ) ) \
- YY_FATAL_ERROR( "input in flex scanner failed" ); \
- result = n; \
- } \
- else \
- { \
- errno=0; \
- while ( (result = fread(buf, 1, max_size, calcin))==0 && ferror(calcin)) \
- { \
- if( errno != EINTR) \
- { \
- YY_FATAL_ERROR( "input in flex scanner failed" ); \
- break; \
- } \
- errno=0; \
- clearerr(calcin); \
- } \
- }\
-\
-
-#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 calclex (void);
-
-#define YY_DECL int calclex (void)
-#endif /* !YY_DECL */
-
-/* Code executed at the beginning of each rule, after calctext and calcleng
- * 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 \
- if ( calcleng > 0 ) \
- YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
- (calctext[calcleng - 1] == '\n'); \
- 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 109 "calc.l"
-
-
-#line 1064 "lex.calc.c"
-
- if ( !(yy_init) )
- {
- (yy_init) = 1;
-
-#ifdef YY_USER_INIT
- YY_USER_INIT;
-#endif
-
- if ( ! (yy_start) )
- (yy_start) = 1; /* first start state */
-
- if ( ! calcin )
- calcin = stdin;
-
- if ( ! calcout )
- calcout = stdout;
-
- if ( ! YY_CURRENT_BUFFER ) {
- calcensure_buffer_stack ();
- YY_CURRENT_BUFFER_LVALUE =
- calc_create_buffer(calcin,YY_BUF_SIZE );
- }
-
- calc_load_buffer_state( );
- }
-
- while ( 1 ) /* loops until end-of-file is reached */
- {
- yy_cp = (yy_c_buf_p);
-
- /* Support of calctext. */
- *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_current_state += YY_AT_BOL();
-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 >= 234 )
- 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] != 1005 );
-
-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:
-YY_RULE_SETUP
-#line 111 "calc.l"
-{ setn(0); var = 0; }
- YY_BREAK
-case 2:
-YY_RULE_SETUP
-#line 112 "calc.l"
-{ setn(1); var = 0; }
- YY_BREAK
-case 3:
-YY_RULE_SETUP
-#line 113 "calc.l"
-{ setn(2); var = 0; }
- YY_BREAK
-case 4:
-YY_RULE_SETUP
-#line 114 "calc.l"
-{ setn(3); var = 0; }
- YY_BREAK
-case 5:
-YY_RULE_SETUP
-#line 115 "calc.l"
-{ setn(-1); var = 0; }
- YY_BREAK
-case 6:
-YY_RULE_SETUP
-#line 117 "calc.l"
-{
- char *s;
- if ( include_stack_ptr >= MAX_INCLUDE_DEPTH )
- _calcerror("include files are nested too deeply");
- if( !(s = (char *)FileContents(calctext+1, 0, NULL)) )
- _calcerror("can't access include file");
- else {
- include_stack[include_stack_ptr++] = YY_CURRENT_BUFFER;
- BEGIN INITIAL; calc_scan_string(s); BEGIN INITIAL;
- if( s ) xfree(s);
- }
-}
- YY_BREAK
-case 7:
-YY_RULE_SETUP
-#line 130 "calc.l"
-{
- if( var ){ BEGIN VAR; setn(1); }
- _CalcCat(calctext, strptr, lenptr);
-}
- YY_BREAK
-case 8:
-YY_RULE_SETUP
-#line 134 "calc.l"
-{
- _CalcCat(calctext, strptr, lenptr);
- _CalcCat("\n", strptr, lenptr);
- if( var ){ BEGIN INITIAL; setn(-1); }
-}
- YY_BREAK
-case 9:
-YY_RULE_SETUP
-#line 139 "calc.l"
-{ _CalcCat(calctext, strptr, lenptr); }
- YY_BREAK
-case 10:
-YY_RULE_SETUP
-#line 141 "calc.l"
-{ _CalcCat(calctext, strptr, lenptr); }
- YY_BREAK
-case 11:
-YY_RULE_SETUP
-#line 143 "calc.l"
-{ _CalcCat(calctext, strptr, lenptr); }
- YY_BREAK
-case 12:
-YY_RULE_SETUP
-#line 145 "calc.l"
-{ laststart = YY_START; xnl=0; BEGIN XCOM; }
- YY_BREAK
-case 13:
-YY_RULE_SETUP
-#line 146 "calc.l"
-{ laststart = YY_START; xnl=1; BEGIN XCOM; }
- YY_BREAK
-case 14:
-/* rule 14 can match eol */
-YY_RULE_SETUP
-#line 147 "calc.l"
-{ BEGIN laststart; if( xnl ) unput('\n'); }
- YY_BREAK
-case 15:
-YY_RULE_SETUP
-#line 148 "calc.l"
-{ /* ignore comments up to eol */ ; }
- YY_BREAK
-case 16:
-YY_RULE_SETUP
-#line 150 "calc.l"
-{
- _CalcCat(calctext, strptr, lenptr);
- laststart = YY_START; BEGIN COM;
-}
- YY_BREAK
-case 17:
-YY_RULE_SETUP
-#line 154 "calc.l"
-{ _CalcCat(calctext, strptr, lenptr); BEGIN laststart; }
- YY_BREAK
-case 18:
-/* rule 18 can match eol */
-YY_RULE_SETUP
-#line 155 "calc.l"
-{ _CalcCat(calctext, strptr, lenptr); }
- YY_BREAK
-case 19:
-YY_RULE_SETUP
-#line 156 "calc.l"
-{ _CalcCat(calctext, strptr, lenptr); }
- YY_BREAK
-case 20:
-YY_RULE_SETUP
-#line 158 "calc.l"
-{ _CalcColProc(calctext, 0); var=0;}
- YY_BREAK
-case 21:
-YY_RULE_SETUP
-#line 160 "calc.l"
-{ laststart = YY_START; BEGIN ECOL; }
- YY_BREAK
-case 22:
-YY_RULE_SETUP
-#line 161 "calc.l"
-{ _CalcColProc(calctext, 1); var=0; }
- YY_BREAK
-case 23:
-YY_RULE_SETUP
-#line 162 "calc.l"
-{ ; }
- YY_BREAK
-case 24:
-/* rule 24 can match eol */
-YY_RULE_SETUP
-#line 163 "calc.l"
-{ BEGIN laststart; }
- YY_BREAK
-case 25:
-/* rule 25 can match eol */
-YY_RULE_SETUP
-#line 165 "calc.l"
-{ _CalcCat(calctext, strptr, lenptr);}
- YY_BREAK
-case 26:
-YY_RULE_SETUP
-#line 167 "calc.l"
-{ _CalcCat(calctext, strptr, lenptr);}
- YY_BREAK
-case 27:
-YY_RULE_SETUP
-#line 169 "calc.l"
-{ _CalcCat(calctext, strptr, lenptr); var=0;}
- YY_BREAK
-case YY_STATE_EOF(INITIAL):
-case YY_STATE_EOF(INCLUDE):
-case YY_STATE_EOF(VAR):
-case YY_STATE_EOF(COM):
-case YY_STATE_EOF(XCOM):
-case YY_STATE_EOF(ECOL):
-#line 171 "calc.l"
-{
- if ( --include_stack_ptr < 0 ){
- prog = _CalcMake();
- calc_delete_buffer(YY_CURRENT_BUFFER );
- yyterminate();
- } else {
- calc_delete_buffer(YY_CURRENT_BUFFER );
- calc_switch_to_buffer(include_stack[include_stack_ptr] );
- }
-}
- YY_BREAK
-case 28:
-YY_RULE_SETUP
-#line 182 "calc.l"
-ECHO;
- YY_BREAK
-#line 1331 "lex.calc.c"
-
- case YY_END_OF_BUFFER:
- {
- /* Amount of text matched not including the EOB char. */
- int yy_amount_of_matched_text = (int) (yy_cp - (calctext_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 calcin at a new source and called
- * calclex(). 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 = calcin;
- 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) = (calctext_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 = (calctext_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 ( calcwrap( ) )
- {
- /* Note: because we've taken care in
- * yy_get_next_buffer() to have set up
- * calctext, 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) = (calctext_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) =
- (calctext_ptr) + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state( );
-
- yy_cp = (yy_c_buf_p);
- yy_bp = (calctext_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 = (calctext_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 calclex */
-
-/* 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 = (calctext_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) - (calctext_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) - (calctext_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
- {
- yy_size_t 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 )
- {
- yy_size_t 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. */
- calcrealloc((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), 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;
- calcrestart(calcin );
- }
-
- 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 *) calcrealloc((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;
-
- (calctext_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);
- yy_current_state += YY_AT_BOL();
-
- for ( yy_cp = (calctext_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 >= 234 )
- 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 >= 234 )
- 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 == 233);
-
- 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 calctext */
- *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 yy_size_t 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;
-
- (calctext_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 */
- yy_size_t offset = (yy_c_buf_p) - (calctext_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. */
- calcrestart(calcin );
-
- /*FALLTHROUGH*/
-
- case EOB_ACT_END_OF_FILE:
- {
- if ( calcwrap( ) )
- return 0;
-
- 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) = (calctext_ptr) + offset;
- break;
- }
- }
- }
-
- c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
- *(yy_c_buf_p) = '\0'; /* preserve calctext */
- (yy_hold_char) = *++(yy_c_buf_p);
-
- YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n');
-
- 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 calcrestart (FILE * input_file )
-{
-
- if ( ! YY_CURRENT_BUFFER ){
- calcensure_buffer_stack ();
- YY_CURRENT_BUFFER_LVALUE =
- calc_create_buffer(calcin,YY_BUF_SIZE );
- }
-
- calc_init_buffer(YY_CURRENT_BUFFER,input_file );
- calc_load_buffer_state( );
-}
-
-/** Switch to a different input buffer.
- * @param new_buffer The new input buffer.
- *
- */
- void calc_switch_to_buffer (YY_BUFFER_STATE new_buffer )
-{
-
- /* TODO. We should be able to replace this entire function body
- * with
- * calcpop_buffer_state();
- * calcpush_buffer_state(new_buffer);
- */
- calcensure_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;
- calc_load_buffer_state( );
-
- /* We don't actually know whether we did this switch during
- * EOF (calcwrap()) processing, but the only time this flag
- * is looked at is after calcwrap() is called, so it's safe
- * to go ahead and always set it.
- */
- (yy_did_buffer_switch_on_eof) = 1;
-}
-
-static void calc_load_buffer_state (void)
-{
- (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
- (calctext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
- calcin = 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 calc_create_buffer (FILE * file, int size )
-{
- YY_BUFFER_STATE b;
-
- b = (YY_BUFFER_STATE) calcalloc(sizeof( struct yy_buffer_state ) );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in calc_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 *) calcalloc(b->yy_buf_size + 2 );
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR( "out of dynamic memory in calc_create_buffer()" );
-
- b->yy_is_our_buffer = 1;
-
- calc_init_buffer(b,file );
-
- return b;
-}
-
-/** Destroy the buffer.
- * @param b a buffer created with calc_create_buffer()
- *
- */
- void calc_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 )
- calcfree((void *) b->yy_ch_buf );
-
- calcfree((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 calcrestart() or at EOF.
- */
- static void calc_init_buffer (YY_BUFFER_STATE b, FILE * file )
-
-{
- int oerrno = errno;
-
- calc_flush_buffer(b );
-
- b->yy_input_file = file;
- b->yy_fill_buffer = 1;
-
- /* If b is the current buffer, then calc_init_buffer was _probably_
- * called from calcrestart() 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 calc_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 )
- calc_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 calcpush_buffer_state (YY_BUFFER_STATE new_buffer )
-{
- if (new_buffer == NULL)
- return;
-
- calcensure_buffer_stack();
-
- /* This block is copied from calc_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 calc_switch_to_buffer. */
- calc_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 calcpop_buffer_state (void)
-{
- if (!YY_CURRENT_BUFFER)
- return;
-
- calc_delete_buffer(YY_CURRENT_BUFFER );
- YY_CURRENT_BUFFER_LVALUE = NULL;
- if ((yy_buffer_stack_top) > 0)
- --(yy_buffer_stack_top);
-
- if (YY_CURRENT_BUFFER) {
- calc_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 calcensure_buffer_stack (void)
-{
- yy_size_t 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**)calcalloc
- (num_to_alloc * sizeof(struct yy_buffer_state*)
- );
- if ( ! (yy_buffer_stack) )
- YY_FATAL_ERROR( "out of dynamic memory in calcensure_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**)calcrealloc
- ((yy_buffer_stack),
- num_to_alloc * sizeof(struct yy_buffer_state*)
- );
- if ( ! (yy_buffer_stack) )
- YY_FATAL_ERROR( "out of dynamic memory in calcensure_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 calc_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) calcalloc(sizeof( struct yy_buffer_state ) );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in calc_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;
-
- calc_switch_to_buffer(b );
-
- return b;
-}
-
-/** Setup the input buffer state to scan a string. The next call to calclex() 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
- * calc_scan_bytes() instead.
- */
-YY_BUFFER_STATE calc_scan_string (yyconst char * yystr )
-{
-
- return calc_scan_bytes(yystr,strlen(yystr) );
-}
-
-/** Setup the input buffer state to scan the given bytes. The next call to calclex() will
- * scan from a @e copy of @a bytes.
- * @param bytes the byte buffer to scan
- * @param len the number of bytes in the buffer pointed to by @a bytes.
- *
- * @return the newly allocated buffer state object.
- */
-YY_BUFFER_STATE calc_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len )
-{
- YY_BUFFER_STATE b;
- char *buf;
- yy_size_t n, i;
-
- /* Get memory for full buffer, including space for trailing EOB's. */
- n = _yybytes_len + 2;
- buf = (char *) calcalloc(n );
- if ( ! buf )
- YY_FATAL_ERROR( "out of dynamic memory in calc_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 = calc_scan_buffer(buf,n );
- if ( ! b )
- YY_FATAL_ERROR( "bad buffer in calc_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 calctext. */ \
- int yyless_macro_arg = (n); \
- YY_LESS_LINENO(yyless_macro_arg);\
- calctext[calcleng] = (yy_hold_char); \
- (yy_c_buf_p) = calctext + yyless_macro_arg; \
- (yy_hold_char) = *(yy_c_buf_p); \
- *(yy_c_buf_p) = '\0'; \
- calcleng = yyless_macro_arg; \
- } \
- while ( 0 )
-
-/* Accessor methods (get/set functions) to struct members. */
-
-/** Get the current line number.
- *
- */
-int calcget_lineno (void)
-{
-
- return calclineno;
-}
-
-/** Get the input stream.
- *
- */
-FILE *calcget_in (void)
-{
- return calcin;
-}
-
-/** Get the output stream.
- *
- */
-FILE *calcget_out (void)
-{
- return calcout;
-}
-
-/** Get the length of the current token.
- *
- */
-yy_size_t calcget_leng (void)
-{
- return calcleng;
-}
-
-/** Get the current token.
- *
- */
-
-char *calcget_text (void)
-{
- return calctext;
-}
-
-/** Set the current line number.
- * @param line_number
- *
- */
-void calcset_lineno (int line_number )
-{
-
- calclineno = line_number;
-}
-
-/** Set the input stream. This does not discard the current
- * input buffer.
- * @param in_str A readable stream.
- *
- * @see calc_switch_to_buffer
- */
-void calcset_in (FILE * in_str )
-{
- calcin = in_str ;
-}
-
-void calcset_out (FILE * out_str )
-{
- calcout = out_str ;
-}
-
-int calcget_debug (void)
-{
- return calc_flex_debug;
-}
-
-void calcset_debug (int bdebug )
-{
- calc_flex_debug = bdebug ;
-}
-
-static int yy_init_globals (void)
-{
- /* Initialization is the same as for the non-reentrant scanner.
- * This function is called from calclex_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
- calcin = stdin;
- calcout = stdout;
-#else
- calcin = (FILE *) 0;
- calcout = (FILE *) 0;
-#endif
-
- /* For future reference: Set errno on error, since we are called by
- * calclex_init()
- */
- return 0;
-}
-
-/* calclex_destroy is for both reentrant and non-reentrant scanners. */
-int calclex_destroy (void)
-{
-
- /* Pop the buffer stack, destroying each element. */
- while(YY_CURRENT_BUFFER){
- calc_delete_buffer(YY_CURRENT_BUFFER );
- YY_CURRENT_BUFFER_LVALUE = NULL;
- calcpop_buffer_state();
- }
-
- /* Destroy the stack itself. */
- calcfree((yy_buffer_stack) );
- (yy_buffer_stack) = NULL;
-
- /* Reset the globals. This is important in a non-reentrant scanner so the next time
- * calclex() is called, initialization will occur. */
- yy_init_globals( );
-
- return 0;
-}
-
-/*
- * Internal utility routines.
- */
-
-#ifndef calctext_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 *calcalloc (yy_size_t size )
-{
- return (void *) malloc( size );
-}
-
-void *calcrealloc (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 calcfree (void * ptr )
-{
- free( (char *) ptr ); /* see calcrealloc() for (char *) cast */
-}
-
-#define YYTABLES_NAME "yytables"
-
-#line 182 "calc.l"
-
-
-
-/*
- *
- * Private Routines
- *
- *
- */
-
-/* setn -- set pointer to where expression is stored */
-#ifdef YY_USE_PROTOS
-static void setn(int newn)
-#else
-static void setn(newn)
- int newn;
-#endif
-{
- if( newn >=0 ){
- n = newn;
- strptr = &code[n]; lenptr = &ncode[n];
- }
- else{
- strptr = &expr; lenptr = &nexpr;
- }
-}
-
-/*
- *
- * _CalcDatatype -- return C data type as a string
- *
- */
-#ifdef YY_USE_PROTOS
-static char *
-_CalcDatatype(int type)
-#else
-static char *_CalcDatatype(type)
- int type;
-#endif
-{
- switch ( type ) {
- case 'A': return "char";
- case 'X': return "char";
- case 'B': return "unsigned char";
- case 'I': return "short";
- case 'U': return "unsigned short";
- case 'J': return "int";
- case 'K': return "long long";
- case 'V': return "unsigned int";
- case 'L': return "char";
- case 'E': return "float";
- case 'D': return "double";
- }
- _calcerror("unknown/illegal data type for new column");
- return "???";
-}
-
-/*
- *
- * _CalcColName -- see if sname is a recognized column name
- *
- */
-#ifdef YY_USE_PROTOS
-static int
-_CalcColName(char *sname)
-#else
-static int _CalcColName(sname)
- char *sname;
-#endif
-{
- if( !strcasecmp(sname, "prev") ){
- strcpy(sname, "prev");
- rectype |= REC_PREV;
- return REC_PREV;
- }
- if( !strcasecmp(sname, "cur") ){
- strcpy(sname, "cur");
- rectype |= REC_CUR;
- return REC_CUR;
- }
- if( !strcasecmp(sname, "next") ){
- strcpy(sname, "next");
- rectype |= REC_NEXT;
- return REC_NEXT;
- }
- else{
- return 0;
- }
-}
-
-/*
- *
- * _CalcCB -- macro expansion callback
- *
- */
-#ifdef YY_USE_PROTOS
-static char *
-_CalcCB(char *name, void *client_data)
-#else
-static char *_CalcCB(name, client_data)
- char *name;
- void *client_data;
-#endif
-{
- CalcCols cur;
- char tbuf[SZ_LINE];
- char tbuf2[SZ_LINE*2];
- char tbuf3[SZ_LINE];
- int i, got, ip;
-
- /* start at beginning of macro buffer */
- /* allocate the macro buffer */
- if( mbuf ) xfree(mbuf);
- mbuf = NULL;
- mlen = SZ_LINE;
-
- if( !strcmp(name, "MEMBERS") ){
- if( !columns ){
- _CalcCat("int dummy;\n", &mbuf, &mlen);
- return mbuf;
- }
- for(cur=columns; cur!=NULL; cur=cur->next){
- snprintf(tbuf, SZ_LINE, "%s %s", _CalcDatatype(cur->type), cur->cname);
- _CalcCat(tbuf, &mbuf, &mlen);
- if( cur->n > 1 ){
- /* if there is no tdim, just make it a simple array */
- /* (also, do the simple thing for bit-fields) */
- if( (cur->tdim == NULL) || (cur->type == 'X') ){
- switch(cur->type){
- case 'X':
- i = (cur->n+7)/8;
- break;
- default:
- i = cur->n;
- break;
- }
- snprintf(tbuf, SZ_LINE, "[%d]", i);
- }
- /* tdim exists, so use it to declare a multidimensional array */
- else{
- newdtable(",()");
- /* I hear tdim is in Fortran order, so reverse it for C order */
- for(*tbuf = '\0', ip=0, got=0; word(cur->tdim, tbuf3, &ip); got++){
- snprintf(tbuf2, SZ_LINE, "[%s]", tbuf3);
- if( *tbuf )
- strcat(tbuf2, tbuf);
- strcpy(tbuf, tbuf2);
- }
- freedtable();
- /* but if we got nothing out of it, go back to simplicity */
- if( !got )
- snprintf(tbuf, SZ_LINE, "[%d]", cur->n);
- }
- _CalcCat(tbuf, &mbuf, &mlen);
- }
- _CalcCat(";", &mbuf, &mlen);
- if( cur->next )
- _CalcCat("\n", &mbuf, &mlen);
- }
- return mbuf;
- }
- else if( !strcmp(name, "SELECT") ){
- if( !columns ){
- return "";
- }
- for(cur=columns; cur!=NULL; cur=cur->next){
- *tbuf2 = '\0';
- if( (cur->tlmin != 0.0) || (cur->tlmax != 0.0) ){
- snprintf(tbuf2, SZ_LINE, "%f:%f", cur->tlmin, cur->tlmax);
- if( cur->binsiz != 1.0 ){
- snprintf(tbuf3, SZ_LINE, ":%f", cur->binsiz);
- strncat(tbuf2, tbuf3, SZ_LINE);
- }
- if( (cur->tscale != 1.0) || (cur->tzero != 0.0) ){
- snprintf(tbuf3, SZ_LINE, ";%f", cur->tscale);
- strncat(tbuf2, tbuf3, SZ_LINE);
- snprintf(tbuf3, SZ_LINE, ":%f", cur->tzero);
- strncat(tbuf2, tbuf3, SZ_LINE);
- }
- }
- if( *tbuf2 ){
- snprintf(tbuf, SZ_LINE, "\"%s\", \"%d%c:%s\", ",
- cur->cname, cur->n, cur->type, tbuf2);
- }
- else{
- snprintf(tbuf, SZ_LINE, "\"%s\", \"%d%c\", ",
- cur->cname, cur->n, cur->type);
- }
- _CalcCat(tbuf, &mbuf, &mlen);
- if( cur->exists )
- _CalcCat("\"rw\", ", &mbuf, &mlen);
- else
- _CalcCat("\"w\", ", &mbuf, &mlen);
- snprintf(tbuf, SZ_LINE, "FUN_OFFSET(Row, %s),", cur->cname);
- _CalcCat(tbuf, &mbuf, &mlen);
- if( cur->next )
- _CalcCat("\n", &mbuf, &mlen);
- }
- return mbuf;
- }
- else if( !strcmp(name, "RECTYPE") ){
- snprintf(tbuf, SZ_LINE, "%d", rectype);
- _CalcCat(tbuf, &mbuf, &mlen);
- return mbuf;
- }
- else if( !strcmp(name, "EXPR") ){
- if( expr && *expr )
- return(expr);
- else
- return "";
- }
- else if( !strcmp(name, "COMMAND") ){
- if( command && *command )
- return(command);
- else
- return "<build command not available>";
- }
- else if( !strcmp(name, "ARGS") ){
- if( args == 1 )
- return "1";
- else
- return "2";
- }
- else if( !strcmp(name, "AUTO") ){
- if( autodeclare && *autodeclare )
- return autodeclare;
- else
- return "";
- }
- else if( !strcmp(name, "GLOBAL") ){
- if( code[0] && *code[0] )
- return(code[0]);
- else
- return "";
- }
- else if( !strcmp(name, "LOCAL") ){
- if( code[1] && *code[1] )
- return(code[1]);
- else
- return "";
- }
- else if( !strcmp(name, "BEFORE") ){
- if( code[2] && *code[2] )
- return(code[2]);
- else
- return "";
- }
- else if( !strcmp(name, "AFTER") ){
- if( code[3] && *code[3] )
- return(code[3]);
- else
- return "";
- }
- else if( !strcmp(name, "MERGE") ){
- if( doreplace )
- strncpy(tbuf, "replace", SZ_LINE);
- else
- strncpy(tbuf, "update", SZ_LINE);
- _CalcCat(tbuf, &mbuf, &mlen);
- return mbuf;
- }
- else{
- _CalcCat("$", &mbuf, &mlen);
- _CalcCat(name, &mbuf, &mlen);
- return mbuf;
- }
-}
-
-/*
- *
- * _CalcMake -- create the string containing the program by macro expansion
- *
- */
-#ifdef YY_USE_PROTOS
-static char *
-_CalcMake(void)
-#else
-static char *_CalcMake()
-#endif
-{
- char *s;
-
- /* make sure we have something */
- if( !expr || !*expr )
- expr = xstrdup(";");
- s = xstrdup(expr);
- nowhite(s, expr);
- if( s ) xfree(s);
- /* add final ';' is necessary (but not if there is any compund statement) */
- if( !strchr(expr,';') && !strchr(expr,'{') )
- _CalcCat(";", &expr, &nexpr);
- /* expand program body to add specifics of the expression */
- s = ExpandMacro(TABCALC_C, NULL, NULL, 0, _CalcCB, NULL);
- return s;
-}
-
-/* look up a column entry, add if not present */
-#ifdef YY_USE_PROTOS
-CalcCols
-_CalcColLookup(char *cname)
-#else
-CalcCols
-_CalcColLookup(cname)
- char *cname;
-#endif
-{
- CalcCols cur;
- for(cur=columns; cur!=NULL; cur=cur->next){
- if( !strcasecmp(cname, cur->cname) )
- return cur;
- }
- return NULL;
-}
-
-/* look up a symbol table entry, add if not present */
-#ifdef YY_USE_PROTOS
-CalcCols
-_CalcColNew(Fun fun, char *name, char *sname, char *cname, int type, int n,
- double tlmin, double tlmax, double binsiz,
- double tscale, double tzero, int scaled,
- int exists, int settype)
-#else
-CalcCols
-_CalcColNew(fun, name, sname,
- cname, type, n, tlmin, tlmax, binsiz,
- tscale, tzero, scaled,
- exists, settype)
- Fun fun;
- char *name, *sname, *cname;
- int type, n;
- double tlmin, tlmax, binsiz;
- double tscale, tzero;
- int scaled, exists, settype;
-#endif
-{
- CalcCols sym, cur;
- int got;
- int enter=1;
-
- if( (sym=_CalcColLookup(cname)) ){
- if( !settype ) return sym;
- enter=0;
- }
- else{
- /* allocate a new symbol record */
- if( !(sym = (CalcCols)xcalloc(1, sizeof(CalcColRec))) )
- return NULL;
- }
-
- /* fill in the blanks */
- if( sym->name ) xfree(sym->name);
- sym->name = xstrdup(name);
- if( sym->sname ) xfree(sym->sname);
- sym->sname = xstrdup(sname);
- if( sym->cname ) xfree(sym->cname);
- sym->cname = xstrdup(cname);
- sym->type = type;
- sym->n = n;
- sym->tlmin = tlmin;
- sym->tlmax = tlmax;
- sym->binsiz = binsiz;
- sym->tscale = tscale;
- sym->tzero = tzero;
- sym->scaled = scaled;
- sym->exists = exists;
- sym->settype = settype;
-
- /* get tdim value, if there is one */
- if( sym->exists && (sym->n>1) )
- sym->tdim = FunParamGets(fun, "TDIM", exists, NULL, &got);
-
- /* add to list, maintaining order */
- if( enter ){
- if( !columns ){
- columns = sym;
- }
- else{
- for(cur=columns; cur->next!=NULL; cur=cur->next)
- ;
- cur->next = sym;
- }
- }
- return sym;
-}
-
-/* process a column */
-#ifdef YY_USE_PROTOS
-static int
-_CalcColProc(char *s, int expl)
-#else
-static int _CalcColProc(s, expl)
- char *s;
- int expl;
-#endif
-{
- char *e;
- char *t;
- char name[SZ_LINE];
- char sname[SZ_LINE];
- char cname[SZ_LINE];
- char aname[SZ_LINE];
- char fname[SZ_LINE];
- int ptype;
- int poff;
- int exists;
- int dims;
- int settype=0;
- int type=0;
- int n=0;
- int scaled=0;
- double tlmin=0.0, tlmax=0.0, binsiz=1.0;
- double tscale=1.0, tzero=0.0;
-
- /* save expression */
- e = s;
-
- /* gather struct name */
- for(t=sname; *s && (*s != '-');)
- *t++ = *s++;
- *t = '\0';
- /* skip past "->" */
- if( *s && (*s == '-') ) s += 2;
-
- /* if this is not a special name, just append it and exit */
- if( !_CalcColName(sname) ){
- if( !expl ){
- _CalcCat(e, &expr, &nexpr);
- return 1;
- }
- }
-
- /* gather column name */
- for(t=cname; *s && (*s != '[') && (*s != ':');)
- *t++ = *s++;
- *t = '\0';
-
- /* explicit columns don't have the prefix */
- if( expl && *sname && !*cname ){
- strncpy(cname, sname, SZ_LINE);
- strncpy(sname, "cur", SZ_LINE);
- }
-
- /* gather array part */
- if( *s && (*s == '[') ){
- for(t=aname; *s && (*s != ':');)
- *t++ = *s++;
- *t = '\0';
- }
- else
- *aname = '\0';
- if( *aname )
- snprintf(fname, SZ_LINE, "%s->%s%s", sname, cname, aname);
- else
- snprintf(fname, SZ_LINE, "%s->%s", sname, cname);
-
- /* the expression name is the combination of sname (which we will set to
- a struct we know about) and cname (which is a struct member name) */
- snprintf(name, SZ_LINE, "%s->%s", sname, cname);
-
- /* see if this column exists or if its new */
- exists = FunColumnLookup(ifun, cname, 0, NULL, &type, NULL, NULL, &n, NULL);
-
- /* gather up specifier info */
- for(; *s; s++){
- if( *s == ':' ){
- _FunColumnType(s+1, &type, &n, &tlmin, &tlmax, &binsiz, &dims,
- &tscale, &tzero, &scaled, &ptype, &poff);
- settype = 1;
- break;
- }
- }
- if( !exists && !settype && !_CalcColLookup(cname) )
- _calcerror("new column requires a type");
- if( exists && settype )
- doreplace=1;
-
- /* add this column to the list */
- if(_CalcColNew(ifun, name, sname, cname,
- type, n, tlmin, tlmax, binsiz,
- tscale, tzero, scaled,
- exists, settype)){
- if( !expl ) _CalcCat(fname, &expr, &nexpr);
- return 1;
- }
- else{
- return _calcerror("could not enter new funcalc column");
- }
-}
-
-/*
- *
- * Semi-public Routines
- *
- *
- */
-
-/*
- *
- * _CalcCat -- add a string to the filter string buffer
- *
- */
-#ifdef YY_USE_PROTOS
-void
-_CalcCat(char *str, char **ostr, int *olen)
-#else
-void _CalcCat(str, ostr, olen)
- char *str;
- char **ostr;
- int *olen;
-#endif
-{
- int blen;
- int slen;
-
- if( (str == NULL) || (*str == '\0') )
- return;
- else
- slen = strlen(str) + 1;
-
- if( (*ostr == NULL) || (**ostr == '\0') )
- blen = 0;
- else
- blen = strlen(*ostr);
-
- while( (blen + slen) >= *olen ){
- *olen += SEGINC;
- }
- if( blen == 0 )
- *ostr = (char *)xcalloc(*olen, sizeof(char));
- else
- *ostr = (char *)xrealloc(*ostr, *olen);
- strcat(*ostr, str);
-}
-
-#ifdef YY_USE_PROTOS
-char *
-FunCalcParse(char *iname, char *oname,
- char *cmd, char *ex, char *autod, int narg)
-#else
-char *FunCalcParse(iname, oname, cmd, ex, autod, narg)
- char *iname;
- char *oname;
- char *cmd;
- char *ex;
- char *autod;
- int narg;
-#endif
-{
- int i;
-
- /* initialize global variables */
- n = 0;
- rectype = REC_CUR;
- var = 1;
- args = narg;
-
- /* save command */
- if( command ) xfree(command);
- command = xstrdup(cmd);
-
- /* save autodeclare */
- if( autodeclare ) xfree(autodeclare);
- autodeclare = xstrdup(autod);
-
- /* open the input FITS file */
- if( !(ifun = FunOpen(iname, "rc", NULL)) )
- gerror(stderr, "can't FunOpen input file (or find extension): %s\n",
- iname);
-
- /* parse expression */
- calc_scan_string(ex);
- calclex();
-
- /* done with input FITS file */
- FunClose(ifun);
- /* free up space */
- if( expr ){
- xfree(expr);
- expr = NULL;
- }
- nexpr = 0;
- for(i=0; i<MAXCODE; i++){
- if( code[i] ){
- xfree(code[i]);
- code[i] = NULL;
- }
- ncode[i] = 0;
- }
- if( mbuf ){
- xfree(mbuf);
- mbuf = NULL;
- mlen = 0;
- }
- /* return resulting program */
- return prog;
-}
-
-#ifdef YY_USE_PROTOS
-int
-_calcerror(char *msg)
-#else
-int _calcerror(msg)
- char *msg;
-#endif
-{
- if( *calctext )
- gerror(stderr, "%s while processing '%s'\n",
- msg ? msg : "filterr", calctext);
- else
- gerror(stderr, "%s\n", msg ? msg : "filterr");
- YY_FLUSH_BUFFER;
- yyterminate();
-}
-
-#ifdef YY_USE_PROTOS
-int calcwrap(void)
-#else
-int calcwrap()
-#endif
-{
- return 1;
-}
-
generated by cgit v0.12 at 2024-11-10 18:39:05 (GMT)