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Diffstat (limited to 'Build/source/utils/asymptote/lex.yy.cc')
-rw-r--r--Build/source/utils/asymptote/lex.yy.cc3191
1 files changed, 3191 insertions, 0 deletions
diff --git a/Build/source/utils/asymptote/lex.yy.cc b/Build/source/utils/asymptote/lex.yy.cc
new file mode 100644
index 00000000000..3b82bfa9671
--- /dev/null
+++ b/Build/source/utils/asymptote/lex.yy.cc
@@ -0,0 +1,3191 @@
+#line 2 "lex.yy.cc"
+
+#line 4 "lex.yy.cc"
+
+#define YY_INT_ALIGNED short int
+
+/* A lexical scanner generated by flex */
+
+/* %not-for-header */
+
+/* %if-c-only */
+/* %if-not-reentrant */
+
+/* %endif */
+/* %endif */
+/* %ok-for-header */
+
+#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
+
+/* %if-c++-only */
+/* %endif */
+
+/* %if-c-only */
+
+/* %endif */
+
+/* %if-c-only */
+
+/* %endif */
+
+/* First, we deal with platform-specific or compiler-specific issues. */
+
+/* begin standard C headers. */
+/* %if-c-only */
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <stdlib.h>
+/* %endif */
+
+/* %if-tables-serialization */
+/* %endif */
+/* end standard C headers. */
+
+/* %if-c-or-c++ */
+/* 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;
+#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 */
+
+/* %endif */
+
+/* %if-c++-only */
+/* %endif */
+
+#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
+
+/* %not-for-header */
+
+/* Returned upon end-of-file. */
+#define YY_NULL 0
+/* %ok-for-header */
+
+/* %not-for-header */
+
+/* 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)
+/* %ok-for-header */
+
+/* %if-reentrant */
+/* %endif */
+
+/* %if-not-reentrant */
+
+/* %endif */
+
+/* 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 yyrestart(yyin )
+
+#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
+
+/* %if-not-reentrant */
+extern int yyleng;
+/* %endif */
+
+/* %if-c-only */
+/* %if-not-reentrant */
+extern FILE *yyin, *yyout;
+/* %endif */
+/* %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)
+
+/* 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 = (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 yytext again */ \
+ } \
+ while ( 0 )
+
+#define unput(c) yyunput( c, (yytext_ptr) )
+
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
+#ifndef YY_STRUCT_YY_BUFFER_STATE
+#define YY_STRUCT_YY_BUFFER_STATE
+struct yy_buffer_state
+ {
+/* %if-c-only */
+ FILE *yy_input_file;
+/* %endif */
+
+/* %if-c++-only */
+/* %endif */
+
+ char *yy_ch_buf; /* input buffer */
+ char *yy_buf_pos; /* current position in input buffer */
+
+ /* Size of input buffer in bytes, not including room for EOB
+ * characters.
+ */
+ yy_size_t yy_buf_size;
+
+ /* Number of characters read into yy_ch_buf, not including EOB
+ * characters.
+ */
+ int yy_n_chars;
+
+ /* Whether we "own" the buffer - i.e., we know we created it,
+ * and can realloc() it to grow it, and should free() it to
+ * delete it.
+ */
+ int yy_is_our_buffer;
+
+ /* Whether this is an "interactive" input source; if so, and
+ * if we're using stdio for input, then we want to use getc()
+ * instead of fread(), to make sure we stop fetching input after
+ * each newline.
+ */
+ int yy_is_interactive;
+
+ /* Whether we're considered to be at the beginning of a line.
+ * If so, '^' rules will be active on the next match, otherwise
+ * not.
+ */
+ int yy_at_bol;
+
+ int yy_bs_lineno; /**< The line count. */
+ int yy_bs_column; /**< The column count. */
+
+ /* Whether to try to fill the input buffer when we reach the
+ * end of it.
+ */
+ int yy_fill_buffer;
+
+ int yy_buffer_status;
+
+#define YY_BUFFER_NEW 0
+#define YY_BUFFER_NORMAL 1
+ /* When an EOF's been seen but there's still some text to process
+ * then we mark the buffer as YY_EOF_PENDING, to indicate that we
+ * shouldn't try reading from the input source any more. We might
+ * still have a bunch of tokens to match, though, because of
+ * possible backing-up.
+ *
+ * When we actually see the EOF, we change the status to "new"
+ * (via 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 */
+
+/* %if-c-only Standard (non-C++) definition */
+/* %not-for-header */
+
+/* %if-not-reentrant */
+
+/* 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. */
+/* %endif */
+/* %ok-for-header */
+
+/* %endif */
+
+/* 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)]
+
+/* %if-c-only Standard (non-C++) definition */
+
+/* %if-not-reentrant */
+/* %not-for-header */
+
+/* yy_hold_char holds the character lost when yytext is formed. */
+static char yy_hold_char;
+static int yy_n_chars; /* number of characters read into yy_ch_buf */
+int yyleng;
+
+/* Points to current character in buffer. */
+static char *yy_c_buf_p = (char *) 0;
+static int yy_init = 0; /* whether we need to initialize */
+static int yy_start = 0; /* start state number */
+
+/* Flag which is used to allow yywrap()'s to do buffer switches
+ * instead of setting up a fresh yyin. A bit of a hack ...
+ */
+static int yy_did_buffer_switch_on_eof;
+/* %ok-for-header */
+
+/* %endif */
+
+void yyrestart (FILE *input_file );
+void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer );
+YY_BUFFER_STATE yy_create_buffer (FILE *file,int size );
+void yy_delete_buffer (YY_BUFFER_STATE b );
+void yy_flush_buffer (YY_BUFFER_STATE b );
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer );
+void yypop_buffer_state (void );
+
+static void yyensure_buffer_stack (void );
+static void yy_load_buffer_state (void );
+static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file );
+
+#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
+
+YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size );
+YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str );
+YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len );
+
+/* %endif */
+
+void *yyalloc (yy_size_t );
+void *yyrealloc (void *,yy_size_t );
+void yyfree (void * );
+
+#define yy_new_buffer yy_create_buffer
+
+#define yy_set_interactive(is_interactive) \
+ { \
+ if ( ! YY_CURRENT_BUFFER ){ \
+ yyensure_buffer_stack (); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ yy_create_buffer(yyin,YY_BUF_SIZE ); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
+ }
+
+#define yy_set_bol(at_bol) \
+ { \
+ if ( ! YY_CURRENT_BUFFER ){\
+ yyensure_buffer_stack (); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ yy_create_buffer(yyin,YY_BUF_SIZE ); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
+ }
+
+#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
+
+/* %% [1.0] yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here */
+
+#define FLEX_DEBUG
+
+typedef unsigned char YY_CHAR;
+
+FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
+
+typedef int yy_state_type;
+
+extern int yylineno;
+
+int yylineno = 1;
+
+extern char *yytext;
+#define yytext_ptr yytext
+
+/* %if-c-only Standard (non-C++) definition */
+
+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[] );
+
+/* %endif */
+
+/* Done after the current pattern has been matched and before the
+ * corresponding action - sets up yytext.
+ */
+#define YY_DO_BEFORE_ACTION \
+ (yytext_ptr) = yy_bp; \
+/* %% [2.0] code to fiddle yytext and yyleng for yymore() goes here \ */\
+ yyleng = (size_t) (yy_cp - yy_bp); \
+ (yy_hold_char) = *yy_cp; \
+ *yy_cp = '\0'; \
+/* %% [3.0] code to copy yytext_ptr to yytext[] goes here, if %array \ */\
+ (yy_c_buf_p) = yy_cp;
+
+/* %% [4.0] data tables for the DFA and the user's section 1 definitions go here */
+#define YY_NUM_RULES 122
+#define YY_END_OF_BUFFER 123
+/* 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[335] =
+ { 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 123, 121, 28, 29, 29, 59, 119, 68,
+ 46, 66, 120, 34, 35, 44, 42, 31, 43, 40,
+ 45, 103, 32, 33, 53, 50, 55, 49, 68, 117,
+ 36, 121, 37, 47, 117, 117, 117, 117, 117, 117,
+ 117, 117, 117, 117, 117, 117, 117, 117, 117, 117,
+ 38, 67, 39, 68, 4, 3, 3, 4, 4, 10,
+ 7, 7, 6, 10, 27, 13, 13, 12, 27, 122,
+ 116, 111, 112, 111, 114, 114, 114, 114, 114, 114,
+ 116, 116, 114, 116, 114, 114, 115, 116, 114, 114,
+
+ 29, 52, 68, 73, 57, 48, 71, 62, 69, 64,
+ 70, 63, 104, 118, 30, 72, 104, 103, 0, 61,
+ 54, 51, 56, 117, 29, 74, 60, 117, 117, 117,
+ 117, 117, 117, 117, 84, 117, 117, 117, 117, 117,
+ 80, 117, 117, 117, 117, 117, 117, 117, 117, 117,
+ 117, 117, 117, 117, 117, 117, 117, 58, 3, 2,
+ 1, 7, 0, 0, 5, 0, 7, 9, 8, 13,
+ 0, 0, 11, 0, 13, 14, 22, 22, 15, 16,
+ 17, 18, 19, 20, 21, 0, 112, 114, 114, 113,
+ 114, 115, 112, 65, 41, 0, 30, 0, 104, 0,
+
+ 0, 104, 117, 75, 117, 117, 117, 117, 117, 117,
+ 117, 117, 83, 117, 117, 117, 90, 117, 117, 117,
+ 117, 117, 117, 117, 117, 117, 117, 117, 117, 117,
+ 117, 117, 0, 0, 23, 23, 25, 0, 0, 104,
+ 117, 117, 117, 117, 79, 117, 81, 117, 117, 94,
+ 117, 117, 117, 107, 117, 117, 117, 117, 117, 117,
+ 117, 117, 117, 101, 105, 117, 117, 117, 24, 26,
+ 0, 104, 117, 117, 86, 117, 117, 108, 117, 106,
+ 117, 117, 117, 117, 117, 117, 96, 117, 117, 117,
+ 117, 117, 117, 117, 82, 91, 117, 117, 117, 117,
+
+ 92, 117, 117, 117, 117, 98, 117, 85, 97, 88,
+ 117, 117, 117, 78, 117, 117, 117, 95, 117, 117,
+ 99, 117, 77, 89, 93, 87, 76, 102, 109, 110,
+ 117, 117, 100, 0
+ } ;
+
+static yyconst flex_int32_t 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, 1, 7, 8, 9, 10, 11,
+ 12, 13, 14, 15, 16, 17, 18, 19, 19, 19,
+ 19, 20, 20, 20, 20, 21, 21, 22, 23, 24,
+ 25, 26, 27, 28, 29, 29, 29, 29, 29, 29,
+ 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
+ 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
+ 31, 32, 33, 34, 30, 1, 35, 36, 37, 38,
+
+ 39, 40, 30, 41, 42, 30, 43, 44, 45, 46,
+ 47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
+ 57, 30, 58, 59, 60, 61, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 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[62] =
+ { 0,
+ 1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 3, 3,
+ 3, 1, 1, 1, 1, 1, 1, 1, 3, 3,
+ 1, 1, 1, 1, 3, 3, 3, 3, 3, 3,
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+ 3, 3, 3, 3, 3, 3, 3, 1, 1, 1,
+ 1
+ } ;
+
+static yyconst flex_int16_t yy_base[342] =
+ { 0,
+ 0, 0, 59, 61, 63, 67, 72, 77, 0, 0,
+ 109, 0, 536, 537, 537, 537, 532, 509, 537, 526,
+ 507, 522, 537, 537, 537, 65, 69, 537, 68, 81,
+ 78, 154, 508, 537, 61, 504, 63, 537, 500, 0,
+ 537, 102, 537, 147, 139, 477, 130, 479, 134, 145,
+ 154, 143, 477, 136, 471, 484, 470, 162, 475, 479,
+ 537, 460, 537, 537, 537, 537, 515, 499, 503, 537,
+ 537, 512, 203, 211, 537, 537, 511, 218, 248, 537,
+ 537, 537, 537, 510, 487, 504, 537, 497, 495, 492,
+ 490, 484, 83, 480, 172, 476, 0, 207, 469, 537,
+
+ 537, 537, 537, 537, 537, 537, 537, 537, 537, 486,
+ 537, 206, 210, 537, 0, 537, 217, 225, 241, 537,
+ 537, 537, 537, 0, 498, 537, 537, 463, 461, 454,
+ 458, 450, 445, 457, 0, 442, 444, 447, 440, 442,
+ 0, 440, 450, 431, 441, 445, 441, 446, 434, 181,
+ 213, 434, 437, 425, 429, 426, 433, 537, 537, 537,
+ 537, 537, 267, 283, 537, 236, 471, 537, 537, 537,
+ 303, 308, 537, 262, 470, 537, 259, 262, 537, 537,
+ 537, 537, 537, 537, 537, 301, 537, 537, 537, 537,
+ 456, 0, 468, 537, 306, 312, 0, 317, 322, 276,
+
+ 333, 325, 431, 0, 430, 433, 415, 422, 421, 425,
+ 419, 411, 0, 416, 413, 415, 418, 413, 406, 401,
+ 410, 401, 400, 398, 398, 396, 397, 396, 407, 406,
+ 409, 399, 353, 362, 309, 537, 354, 368, 376, 357,
+ 391, 406, 397, 166, 0, 400, 0, 396, 398, 0,
+ 386, 382, 384, 0, 398, 397, 389, 391, 379, 378,
+ 385, 389, 383, 0, 0, 386, 369, 383, 537, 537,
+ 384, 360, 370, 368, 0, 356, 354, 0, 362, 0,
+ 341, 353, 351, 319, 318, 330, 0, 320, 314, 321,
+ 298, 301, 300, 285, 0, 0, 267, 264, 264, 261,
+
+ 0, 262, 246, 229, 235, 0, 235, 0, 0, 0,
+ 213, 213, 203, 0, 202, 167, 152, 0, 163, 138,
+ 0, 132, 0, 0, 0, 0, 0, 0, 0, 0,
+ 140, 59, 0, 537, 405, 408, 411, 414, 89, 65,
+ 417
+ } ;
+
+static yyconst flex_int16_t yy_def[342] =
+ { 0,
+ 334, 1, 335, 335, 336, 336, 337, 337, 338, 338,
+ 334, 11, 334, 334, 334, 334, 334, 334, 334, 334,
+ 334, 334, 334, 334, 334, 334, 334, 334, 334, 334,
+ 334, 334, 334, 334, 334, 334, 334, 334, 334, 339,
+ 334, 334, 334, 334, 339, 339, 339, 339, 339, 339,
+ 339, 339, 339, 339, 339, 339, 339, 339, 339, 339,
+ 334, 334, 334, 334, 334, 334, 334, 334, 334, 334,
+ 334, 334, 334, 334, 334, 334, 334, 334, 334, 334,
+ 334, 334, 334, 334, 334, 334, 334, 334, 334, 334,
+ 334, 334, 334, 334, 334, 334, 340, 334, 334, 334,
+
+ 334, 334, 334, 334, 334, 334, 334, 334, 334, 334,
+ 334, 334, 334, 334, 341, 334, 334, 334, 334, 334,
+ 334, 334, 334, 339, 334, 334, 334, 339, 339, 339,
+ 339, 339, 339, 339, 339, 339, 339, 339, 339, 339,
+ 339, 339, 339, 339, 339, 339, 339, 339, 339, 339,
+ 339, 339, 339, 339, 339, 339, 339, 334, 334, 334,
+ 334, 334, 334, 334, 334, 334, 334, 334, 334, 334,
+ 334, 334, 334, 334, 334, 334, 334, 334, 334, 334,
+ 334, 334, 334, 334, 334, 334, 334, 334, 334, 334,
+ 334, 340, 334, 334, 334, 334, 341, 334, 334, 334,
+
+ 334, 334, 339, 339, 339, 339, 339, 339, 339, 339,
+ 339, 339, 339, 339, 339, 339, 339, 339, 339, 339,
+ 339, 339, 339, 339, 339, 339, 339, 339, 339, 339,
+ 339, 339, 334, 334, 334, 334, 334, 334, 334, 334,
+ 339, 339, 339, 339, 339, 339, 339, 339, 339, 339,
+ 339, 339, 339, 339, 339, 339, 339, 339, 339, 339,
+ 339, 339, 339, 339, 339, 339, 339, 339, 334, 334,
+ 334, 334, 339, 339, 339, 339, 339, 339, 339, 339,
+ 339, 339, 339, 339, 339, 339, 339, 339, 339, 339,
+ 339, 339, 339, 339, 339, 339, 339, 339, 339, 339,
+
+ 339, 339, 339, 339, 339, 339, 339, 339, 339, 339,
+ 339, 339, 339, 339, 339, 339, 339, 339, 339, 339,
+ 339, 339, 339, 339, 339, 339, 339, 339, 339, 339,
+ 339, 339, 339, 0, 334, 334, 334, 334, 334, 334,
+ 334
+ } ;
+
+static yyconst flex_int16_t yy_nxt[599] =
+ { 0,
+ 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
+ 24, 25, 26, 27, 28, 29, 30, 31, 32, 32,
+ 32, 33, 34, 35, 36, 37, 38, 39, 40, 40,
+ 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
+ 40, 51, 40, 40, 40, 52, 53, 54, 55, 56,
+ 57, 58, 59, 40, 60, 40, 40, 61, 62, 63,
+ 64, 66, 67, 66, 67, 71, 72, 192, 73, 71,
+ 72, 68, 73, 68, 76, 77, 69, 106, 69, 76,
+ 77, 78, 108, 110, 103, 121, 78, 123, 103, 107,
+ 114, 124, 111, 109, 74, 115, 333, 112, 74, 113,
+
+ 113, 113, 116, 79, 101, 125, 189, 188, 79, 81,
+ 82, 83, 84, 85, 81, 86, 87, 87, 81, 81,
+ 81, 88, 89, 81, 90, 91, 87, 81, 81, 81,
+ 92, 81, 93, 94, 95, 81, 96, 97, 97, 81,
+ 98, 81, 99, 97, 97, 97, 97, 97, 97, 97,
+ 97, 97, 97, 97, 97, 97, 97, 97, 97, 97,
+ 97, 97, 97, 97, 97, 97, 81, 87, 81, 100,
+ 117, 126, 118, 118, 118, 128, 132, 136, 332, 138,
+ 127, 144, 133, 331, 129, 147, 134, 330, 148, 137,
+ 130, 139, 119, 141, 140, 145, 188, 189, 142, 143,
+
+ 152, 329, 153, 328, 163, 163, 164, 276, 165, 187,
+ 193, 154, 165, 162, 167, 277, 168, 327, 155, 171,
+ 171, 172, 195, 173, 196, 196, 196, 173, 113, 113,
+ 113, 223, 224, 198, 166, 199, 199, 199, 163, 164,
+ 326, 117, 169, 118, 118, 118, 325, 225, 119, 174,
+ 170, 175, 324, 176, 201, 200, 201, 176, 323, 202,
+ 202, 202, 226, 119, 171, 172, 177, 178, 163, 163,
+ 164, 322, 165, 321, 176, 320, 165, 235, 235, 176,
+ 236, 236, 179, 180, 163, 233, 164, 181, 165, 239,
+ 319, 239, 165, 182, 240, 240, 240, 183, 166, 184,
+
+ 318, 185, 317, 186, 171, 171, 172, 316, 173, 171,
+ 234, 172, 173, 173, 166, 237, 315, 173, 314, 237,
+ 237, 237, 198, 313, 196, 196, 196, 269, 269, 237,
+ 196, 196, 196, 198, 174, 196, 196, 196, 312, 174,
+ 199, 199, 199, 202, 202, 202, 201, 311, 201, 310,
+ 119, 202, 202, 202, 163, 163, 164, 309, 165, 308,
+ 238, 307, 165, 171, 171, 172, 306, 173, 270, 305,
+ 304, 173, 270, 270, 270, 240, 240, 240, 272, 272,
+ 272, 271, 270, 271, 166, 303, 272, 272, 272, 239,
+ 302, 239, 301, 174, 240, 240, 240, 271, 300, 271,
+
+ 299, 298, 272, 272, 272, 65, 65, 65, 70, 70,
+ 70, 75, 75, 75, 80, 80, 80, 197, 297, 197,
+ 296, 295, 294, 293, 292, 291, 290, 289, 288, 287,
+ 286, 285, 284, 283, 282, 281, 280, 279, 278, 275,
+ 274, 273, 268, 267, 266, 265, 264, 263, 262, 261,
+ 260, 259, 258, 257, 256, 255, 254, 253, 252, 251,
+ 250, 249, 248, 247, 246, 245, 244, 243, 242, 241,
+ 187, 188, 170, 162, 232, 231, 230, 229, 228, 227,
+ 222, 221, 220, 219, 218, 217, 216, 215, 214, 213,
+ 212, 211, 210, 209, 208, 207, 206, 205, 204, 203,
+
+ 101, 194, 188, 189, 188, 188, 188, 191, 188, 190,
+ 189, 188, 187, 170, 162, 161, 160, 159, 158, 157,
+ 156, 151, 150, 149, 146, 135, 131, 103, 122, 120,
+ 105, 104, 103, 102, 101, 334, 13, 334, 334, 334,
+ 334, 334, 334, 334, 334, 334, 334, 334, 334, 334,
+ 334, 334, 334, 334, 334, 334, 334, 334, 334, 334,
+ 334, 334, 334, 334, 334, 334, 334, 334, 334, 334,
+ 334, 334, 334, 334, 334, 334, 334, 334, 334, 334,
+ 334, 334, 334, 334, 334, 334, 334, 334, 334, 334,
+ 334, 334, 334, 334, 334, 334, 334, 334
+
+ } ;
+
+static yyconst flex_int16_t yy_chk[599] =
+ { 0,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 3, 3, 4, 4, 5, 5, 340, 5, 6,
+ 6, 3, 6, 4, 7, 7, 3, 26, 4, 8,
+ 8, 7, 27, 29, 35, 35, 8, 37, 37, 26,
+ 31, 339, 29, 27, 5, 31, 332, 30, 6, 30,
+
+ 30, 30, 31, 7, 42, 42, 93, 93, 8, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 32, 44, 32, 32, 32, 45, 47, 49, 331, 50,
+ 44, 52, 47, 322, 45, 54, 47, 320, 54, 49,
+ 45, 50, 32, 51, 50, 52, 95, 95, 51, 51,
+
+ 58, 319, 58, 317, 73, 73, 73, 244, 73, 98,
+ 98, 58, 73, 74, 74, 244, 74, 316, 58, 78,
+ 78, 78, 112, 78, 112, 112, 112, 78, 113, 113,
+ 113, 150, 150, 117, 73, 117, 117, 117, 166, 166,
+ 315, 118, 74, 118, 118, 118, 313, 151, 113, 78,
+ 79, 79, 312, 79, 119, 117, 119, 79, 311, 119,
+ 119, 119, 151, 118, 174, 174, 79, 79, 163, 163,
+ 163, 307, 163, 305, 79, 304, 163, 177, 177, 79,
+ 178, 178, 79, 79, 164, 164, 164, 79, 164, 200,
+ 303, 200, 164, 79, 200, 200, 200, 79, 163, 79,
+
+ 302, 79, 300, 79, 171, 171, 171, 299, 171, 172,
+ 172, 172, 171, 172, 164, 186, 298, 172, 297, 186,
+ 186, 186, 195, 294, 195, 195, 195, 235, 235, 186,
+ 196, 196, 196, 198, 171, 198, 198, 198, 293, 172,
+ 199, 199, 199, 202, 202, 202, 201, 292, 201, 291,
+ 196, 201, 201, 201, 233, 233, 233, 290, 233, 289,
+ 199, 288, 233, 234, 234, 234, 286, 234, 237, 285,
+ 284, 234, 237, 237, 237, 240, 240, 240, 272, 272,
+ 272, 238, 237, 238, 233, 283, 238, 238, 238, 239,
+ 282, 239, 281, 234, 239, 239, 239, 271, 279, 271,
+
+ 277, 276, 271, 271, 271, 335, 335, 335, 336, 336,
+ 336, 337, 337, 337, 338, 338, 338, 341, 274, 341,
+ 273, 268, 267, 266, 263, 262, 261, 260, 259, 258,
+ 257, 256, 255, 253, 252, 251, 249, 248, 246, 243,
+ 242, 241, 232, 231, 230, 229, 228, 227, 226, 225,
+ 224, 223, 222, 221, 220, 219, 218, 217, 216, 215,
+ 214, 212, 211, 210, 209, 208, 207, 206, 205, 203,
+ 193, 191, 175, 167, 157, 156, 155, 154, 153, 152,
+ 149, 148, 147, 146, 145, 144, 143, 142, 140, 139,
+ 138, 137, 136, 134, 133, 132, 131, 130, 129, 128,
+
+ 125, 110, 99, 96, 94, 92, 91, 90, 89, 88,
+ 86, 85, 84, 77, 72, 69, 68, 67, 62, 60,
+ 59, 57, 56, 55, 53, 48, 46, 39, 36, 33,
+ 22, 21, 20, 18, 17, 13, 334, 334, 334, 334,
+ 334, 334, 334, 334, 334, 334, 334, 334, 334, 334,
+ 334, 334, 334, 334, 334, 334, 334, 334, 334, 334,
+ 334, 334, 334, 334, 334, 334, 334, 334, 334, 334,
+ 334, 334, 334, 334, 334, 334, 334, 334, 334, 334,
+ 334, 334, 334, 334, 334, 334, 334, 334, 334, 334,
+ 334, 334, 334, 334, 334, 334, 334, 334
+
+ } ;
+
+static yy_state_type yy_last_accepting_state;
+static char *yy_last_accepting_cpos;
+
+extern int yy_flex_debug;
+int yy_flex_debug = 1;
+
+static yyconst flex_int16_t yy_rule_linenum[122] =
+ { 0,
+ 180, 181, 183, 189, 193, 194, 204, 205, 206, 207,
+ 211, 212, 222, 223, 224, 225, 226, 227, 228, 229,
+ 230, 231, 236, 241, 247, 253, 261, 264, 265, 266,
+ 267, 268, 269, 270, 271, 272, 273, 274, 275, 276,
+ 277, 278, 279, 280, 281, 282, 283, 284, 285, 286,
+ 287, 288, 289, 290, 291, 292, 293, 294, 295, 296,
+ 297, 298, 299, 300, 301, 302, 303, 304, 306, 307,
+ 308, 309, 310, 311, 313, 314, 315, 316, 317, 319,
+ 320, 321, 322, 323, 324, 325, 326, 327, 328, 329,
+ 330, 331, 332, 333, 334, 335, 336, 338, 339, 340,
+
+ 341, 342, 345, 352, 359, 361, 363, 365, 367, 370,
+ 372, 373, 379, 383, 387, 391, 394, 398, 399, 400,
+ 404
+ } ;
+
+/* The intent behind this definition is that it'll catch
+ * any uses of REJECT which flex missed.
+ */
+#define REJECT reject_used_but_not_detected
+#define yymore() yymore_used_but_not_detected
+#define YY_MORE_ADJ 0
+#define YY_RESTORE_YY_MORE_OFFSET
+char *yytext;
+#line 1 "camp.l"
+#line 2 "camp.l"
+/*****
+ * camp.l
+ * Andy Hammerlindl 2002/06/14
+ *
+ * The lexical analyzer of the Asymptote language.
+ *****/
+
+#include <iostream>
+#include <fstream>
+#include <sstream>
+
+#include "util.h"
+#include "modifier.h"
+#include "exp.h"
+#include "stm.h"
+#include "fundec.h"
+#include "errormsg.h"
+#include "interact.h"
+#include "lexical.h"
+
+using namespace absyntax;
+using mem::string;
+
+#include "camp.tab.h"
+
+#define YY_NO_UNPUT
+
+fileinfo* fi;
+Int tokPos;
+Int charPos;
+//int commentDepth = 0;
+
+bool eof;
+string eofMessage;
+
+extern errorstream em;
+
+extern "C" int yywrap(void)
+{
+ charPos=1;
+ return 1;
+}
+
+typedef size_t (*input_f) (char* bif, size_t max_size);
+
+input_f yy_input = NULL;
+
+void setlexer(input_f input, string filename)
+{
+ YY_FLUSH_BUFFER;
+ yywrap();
+ fi = new fileinfo(filename);
+ yy_input = input;
+ tokPos = charPos = 1;
+
+ eof=false;
+ eofMessage="<no eof>";
+}
+
+#define YY_INPUT(buf,result,max_size) {result=yy_input(buf,max_size);}
+
+position lexerPos()
+{
+ position p;
+ p.init(fi, tokPos);
+ return p;
+}
+
+namespace {
+position here()
+
+{
+ return lexerPos();
+}
+
+void adjust()
+{
+ tokPos = charPos;
+ charPos += yyleng;
+ yylval.pos = here();
+}
+
+void makesymbol(bool op=true, string text = yytext)
+{
+ adjust();
+ yylval.ps.pos=here();
+ yylval.ps.sym=op ? symbol::opTrans(text) : symbol::literalTrans(text);
+}
+
+void makeselfsymbol(bool op=true, string text = yytext)
+{
+ /* Copy all but the last digit, which should be an =. */
+ assert(text[text.length()-1] == '=');
+ text.erase(text.length()-1);
+ makesymbol(op,text);
+}
+
+void makemod(trans::modifier mod) {
+ yylval.mod.pos=here();
+ yylval.mod.val=mod;
+}
+
+void makeperm(trans::permission perm) {
+ yylval.perm.pos=here();
+ yylval.perm.val=perm;
+}
+
+void newline()
+{
+ fi->newline();
+ charPos = tokPos = 1;
+}
+
+void error(void)
+{
+ em.error(here());
+}
+
+}
+
+
+// Used by the lexer rules to flag an unexpected end of input. The message is
+// the error message that should be reported, and may differ if, say the input
+// ends in the middle of a string or comment.
+void setEOF(string message) {
+ eof=true;
+ eofMessage=message;
+}
+
+// Called by code outside of the lexer to see if a parse error was caused by
+// running out of input.
+bool lexerEOF()
+{
+ return eof;
+}
+
+// Called by code outside of the lexer when it wants to report the unexpected
+// eof as an error (instead of looking for more input).
+void reportEOF() {
+ assert(eof);
+ error();
+ em << eofMessage;
+ em.sync();
+}
+
+string stringbuild;
+
+namespace {
+void append(char c)
+{
+ stringbuild.push_back(c);
+ yylval.pos = here();
+}
+
+void getstring(void)
+{
+ // NOTE: Replace here() with a position at the start of the string.
+ makesymbol(false,stringbuild);
+ string().swap(stringbuild);
+}
+}
+
+
+
+
+
+
+#line 964 "lex.yy.cc"
+
+#define INITIAL 0
+#define lexcomment 1
+#define texstring 2
+#define cstring 3
+#define lexformat 4
+#define opname 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.
+ */
+/* %if-c-only */
+#include <unistd.h>
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+#endif
+
+#ifndef YY_EXTRA_TYPE
+#define YY_EXTRA_TYPE void *
+#endif
+
+/* %if-c-only Reentrant structure and macros (non-C++). */
+/* %if-reentrant */
+/* %if-c-only */
+
+static int yy_init_globals (void );
+
+/* %endif */
+/* %if-reentrant */
+/* %endif */
+/* %endif End reentrant structures and macros. */
+
+/* Accessor methods to globals.
+ These are made visible to non-reentrant scanners for convenience. */
+
+int yylex_destroy (void );
+
+int yyget_debug (void );
+
+void yyset_debug (int debug_flag );
+
+YY_EXTRA_TYPE yyget_extra (void );
+
+void yyset_extra (YY_EXTRA_TYPE user_defined );
+
+FILE *yyget_in (void );
+
+void yyset_in (FILE * in_str );
+
+FILE *yyget_out (void );
+
+void yyset_out (FILE * out_str );
+
+int yyget_leng (void );
+
+char *yyget_text (void );
+
+int yyget_lineno (void );
+
+void yyset_lineno (int line_number );
+
+/* %if-bison-bridge */
+/* %endif */
+
+/* Macros after this point can all be overridden by user definitions in
+ * section 1.
+ */
+
+#ifndef YY_SKIP_YYWRAP
+#ifdef __cplusplus
+extern "C" int yywrap (void );
+#else
+extern int yywrap (void );
+#endif
+#endif
+
+/* %not-for-header */
+
+ static void yyunput (int c,char *buf_ptr );
+
+/* %ok-for-header */
+
+/* %endif */
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char *,yyconst char *,int );
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * );
+#endif
+
+#ifndef YY_NO_INPUT
+/* %if-c-only Standard (non-C++) definition */
+/* %not-for-header */
+
+#ifdef __cplusplus
+static int yyinput (void );
+#else
+static int input (void );
+#endif
+/* %ok-for-header */
+
+/* %endif */
+#endif
+
+/* %if-c-only */
+
+/* %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
+/* %if-c-only Standard (non-C++) definition */
+/* This used to be an fputs(), but since the string might contain NUL's,
+ * we now use fwrite().
+ */
+#define ECHO fwrite( yytext, yyleng, 1, yyout )
+/* %endif */
+/* %if-c++-only C++ definition */
+/* %endif */
+#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) \
+/* %% [5.0] fread()/read() definition of YY_INPUT goes here unless we're doing C++ \ */\
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
+ { \
+ int c = '*'; \
+ unsigned 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; \
+ while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
+ { \
+ if( errno != EINTR) \
+ { \
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
+ break; \
+ } \
+ errno=0; \
+ clearerr(yyin); \
+ } \
+ }\
+\
+/* %if-c++-only C++ definition \ */\
+/* %endif */
+
+#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
+/* %if-c-only */
+#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+#endif
+
+/* %if-tables-serialization structures and prototypes */
+/* %not-for-header */
+
+/* %ok-for-header */
+
+/* %not-for-header */
+
+/* %tables-yydmap generated elements */
+/* %endif */
+/* end tables serialization structures and prototypes */
+
+/* %ok-for-header */
+
+/* Default declaration of generated scanner - a define so the user can
+ * easily add parameters.
+ */
+#ifndef YY_DECL
+#define YY_DECL_IS_OURS 1
+/* %if-c-only Standard (non-C++) definition */
+
+extern int yylex (void);
+
+#define YY_DECL int yylex (void)
+/* %endif */
+/* %if-c++-only C++ definition */
+/* %endif */
+#endif /* !YY_DECL */
+
+/* Code executed at the beginning of each rule, after yytext and yyleng
+ * have been set up.
+ */
+#ifndef YY_USER_ACTION
+#define YY_USER_ACTION
+#endif
+
+/* Code executed at the end of each rule. */
+#ifndef YY_BREAK
+#define YY_BREAK break;
+#endif
+
+/* %% [6.0] YY_RULE_SETUP definition goes here */
+#define YY_RULE_SETUP \
+ YY_USER_ACTION
+
+/* %not-for-header */
+
+/** 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;
+
+/* %% [7.0] user's declarations go here */
+#line 177 "camp.l"
+
+
+#line 1214 "lex.yy.cc"
+
+ if ( !(yy_init) )
+ {
+ (yy_init) = 1;
+
+#ifdef YY_USER_INIT
+ YY_USER_INIT;
+#endif
+
+ if ( ! (yy_start) )
+ (yy_start) = 1; /* first start state */
+
+ if ( ! yyin )
+/* %if-c-only */
+ yyin = stdin;
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+
+ if ( ! yyout )
+/* %if-c-only */
+ yyout = stdout;
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+
+ if ( ! YY_CURRENT_BUFFER ) {
+ yyensure_buffer_stack ();
+ YY_CURRENT_BUFFER_LVALUE =
+ yy_create_buffer(yyin,YY_BUF_SIZE );
+ }
+
+ yy_load_buffer_state( );
+ }
+
+ while ( 1 ) /* loops until end-of-file is reached */
+ {
+/* %% [8.0] yymore()-related code goes here */
+ yy_cp = (yy_c_buf_p);
+
+ /* Support of yytext. */
+ *yy_cp = (yy_hold_char);
+
+ /* yy_bp points to the position in yy_ch_buf of the start of
+ * the current run.
+ */
+ yy_bp = yy_cp;
+
+/* %% [9.0] code to set up and find next match goes here */
+ yy_current_state = (yy_start);
+yy_match:
+ do
+ {
+ register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
+ if ( yy_accept[yy_current_state] )
+ {
+ (yy_last_accepting_state) = yy_current_state;
+ (yy_last_accepting_cpos) = yy_cp;
+ }
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 335 )
+ 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] != 537 );
+
+yy_find_action:
+/* %% [10.0] code to find the action number goes here */
+ 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;
+
+/* %% [11.0] code for yylineno update goes here */
+
+do_action: /* This label is used only to access EOF actions. */
+
+/* %% [12.0] debug code goes here */
+ if ( yy_flex_debug )
+ {
+ if ( yy_act == 0 )
+ fprintf( stderr, "--scanner backing up\n" );
+ else if ( yy_act < 122 )
+ fprintf( stderr, "--accepting rule at line %ld (\"%s\")\n",
+ (long)yy_rule_linenum[yy_act], yytext );
+ else if ( yy_act == 122 )
+ fprintf( stderr, "--accepting default rule (\"%s\")\n",
+ yytext );
+ else if ( yy_act == 123 )
+ fprintf( stderr, "--(end of buffer or a NUL)\n" );
+ else
+ fprintf( stderr, "--EOF (start condition %d)\n", YY_START );
+ }
+
+ switch ( yy_act )
+ { /* beginning of action switch */
+/* %% [13.0] actions go here */
+ 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 180 "camp.l"
+{adjust(); /*commentDepth++;*/}
+ YY_BREAK
+case 2:
+YY_RULE_SETUP
+#line 181 "camp.l"
+{adjust(); /*commentDepth--;*/
+ /*if (commentDepth == 0)*/ BEGIN INITIAL; }
+ YY_BREAK
+case 3:
+/* rule 3 can match eol */
+YY_RULE_SETUP
+#line 183 "camp.l"
+{adjust(); newline(); continue; }
+ YY_BREAK
+case YY_STATE_EOF(lexcomment):
+#line 184 "camp.l"
+{adjust();
+ setEOF("comment not terminated");
+ BEGIN INITIAL;
+ return GARBAGE;
+ }
+ YY_BREAK
+case 4:
+YY_RULE_SETUP
+#line 189 "camp.l"
+{adjust(); continue; }
+ YY_BREAK
+
+
+case 5:
+/* rule 5 can match eol */
+*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */
+(yy_c_buf_p) = yy_cp = yy_bp + 1;
+YY_DO_BEFORE_ACTION; /* set up yytext again */
+YY_RULE_SETUP
+#line 193 "camp.l"
+{adjust(); BEGIN INITIAL;}
+ YY_BREAK
+case 6:
+YY_RULE_SETUP
+#line 194 "camp.l"
+{adjust();
+ BEGIN INITIAL;
+ getstring();
+ return STRING; }
+ YY_BREAK
+case YY_STATE_EOF(texstring):
+#line 198 "camp.l"
+{adjust();
+ setEOF("string not terminated");
+ BEGIN INITIAL;
+ getstring();
+ return GARBAGE;
+ }
+ YY_BREAK
+case 7:
+/* rule 7 can match eol */
+YY_RULE_SETUP
+#line 204 "camp.l"
+{adjust(); newline(); append('\n'); continue; }
+ YY_BREAK
+case 8:
+YY_RULE_SETUP
+#line 205 "camp.l"
+{adjust(); append('\\'); append('\\'); continue; }
+ YY_BREAK
+case 9:
+YY_RULE_SETUP
+#line 206 "camp.l"
+{adjust(); append('\"'); continue; }
+ YY_BREAK
+case 10:
+YY_RULE_SETUP
+#line 207 "camp.l"
+{adjust(); append(*yytext); }
+ YY_BREAK
+
+
+case 11:
+/* rule 11 can match eol */
+*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */
+(yy_c_buf_p) = yy_cp = yy_bp + 1;
+YY_DO_BEFORE_ACTION; /* set up yytext again */
+YY_RULE_SETUP
+#line 211 "camp.l"
+{adjust(); BEGIN INITIAL;}
+ YY_BREAK
+case 12:
+YY_RULE_SETUP
+#line 212 "camp.l"
+{adjust();
+ BEGIN INITIAL;
+ getstring();
+ return STRING; }
+ YY_BREAK
+case YY_STATE_EOF(cstring):
+#line 216 "camp.l"
+{adjust();
+ setEOF("string not terminated");
+ BEGIN INITIAL;
+ getstring();
+ return GARBAGE;
+ }
+ YY_BREAK
+case 13:
+/* rule 13 can match eol */
+YY_RULE_SETUP
+#line 222 "camp.l"
+{adjust(); newline(); append('\n'); continue; }
+ YY_BREAK
+case 14:
+YY_RULE_SETUP
+#line 223 "camp.l"
+{adjust(); append(yytext[1]); continue; }
+ YY_BREAK
+case 15:
+YY_RULE_SETUP
+#line 224 "camp.l"
+{adjust(); append('\a'); continue; }
+ YY_BREAK
+case 16:
+YY_RULE_SETUP
+#line 225 "camp.l"
+{adjust(); append('\b'); continue; }
+ YY_BREAK
+case 17:
+YY_RULE_SETUP
+#line 226 "camp.l"
+{adjust(); append('\f'); continue; }
+ YY_BREAK
+case 18:
+YY_RULE_SETUP
+#line 227 "camp.l"
+{adjust(); append('\n'); continue; }
+ YY_BREAK
+case 19:
+YY_RULE_SETUP
+#line 228 "camp.l"
+{adjust(); append('\r'); continue; }
+ YY_BREAK
+case 20:
+YY_RULE_SETUP
+#line 229 "camp.l"
+{adjust(); append('\t'); continue; }
+ YY_BREAK
+case 21:
+YY_RULE_SETUP
+#line 230 "camp.l"
+{adjust(); append('\v'); continue; }
+ YY_BREAK
+case 22:
+YY_RULE_SETUP
+#line 231 "camp.l"
+{adjust();
+ char x=(char)(yytext[1]-'0');
+ append(x);
+ continue;
+ }
+ YY_BREAK
+case 23:
+YY_RULE_SETUP
+#line 236 "camp.l"
+{adjust();
+ char x=(char)((yytext[1]-'0')*8+yytext[2]-'0');
+ append(x);
+ continue;
+ }
+ YY_BREAK
+case 24:
+YY_RULE_SETUP
+#line 241 "camp.l"
+{adjust();
+ char x=(char)((yytext[1]-'0')*64+(yytext[2]-'0')*8
+ +yytext[3]-'0');
+ append(x);
+ continue;
+ }
+ YY_BREAK
+case 25:
+YY_RULE_SETUP
+#line 247 "camp.l"
+{adjust();
+ char x=(char) (yytext[2] <= '9' ? yytext[2]-'0' :
+ 10+yytext[2]-'A');
+ append(x);
+ continue;
+ }
+ YY_BREAK
+case 26:
+YY_RULE_SETUP
+#line 253 "camp.l"
+{adjust();
+ char x=(char) ((yytext[2] <= '9' ? yytext[2]-'0' :
+ 10+yytext[2]-'A')*16
+ +(yytext[3] <= '9' ? yytext[3]-'0' :
+ 10+yytext[3]-'A'));
+ append(x);
+ continue;
+ }
+ YY_BREAK
+case 27:
+YY_RULE_SETUP
+#line 261 "camp.l"
+{adjust(); append(*yytext); }
+ YY_BREAK
+
+case 28:
+YY_RULE_SETUP
+#line 264 "camp.l"
+{adjust(); continue;}
+ YY_BREAK
+case 29:
+/* rule 29 can match eol */
+YY_RULE_SETUP
+#line 265 "camp.l"
+{adjust(); newline(); continue;}
+ YY_BREAK
+case 30:
+YY_RULE_SETUP
+#line 266 "camp.l"
+{adjust(); continue;}
+ YY_BREAK
+case 31:
+YY_RULE_SETUP
+#line 267 "camp.l"
+{adjust(); return ','; }
+ YY_BREAK
+case 32:
+YY_RULE_SETUP
+#line 268 "camp.l"
+{adjust(); return ':'; }
+ YY_BREAK
+case 33:
+YY_RULE_SETUP
+#line 269 "camp.l"
+{adjust(); return ';'; }
+ YY_BREAK
+case 34:
+YY_RULE_SETUP
+#line 270 "camp.l"
+{adjust(); return '('; }
+ YY_BREAK
+case 35:
+YY_RULE_SETUP
+#line 271 "camp.l"
+{adjust(); return ')'; }
+ YY_BREAK
+case 36:
+YY_RULE_SETUP
+#line 272 "camp.l"
+{adjust(); return '['; }
+ YY_BREAK
+case 37:
+YY_RULE_SETUP
+#line 273 "camp.l"
+{adjust(); return ']'; }
+ YY_BREAK
+case 38:
+YY_RULE_SETUP
+#line 274 "camp.l"
+{adjust(); return '{'; }
+ YY_BREAK
+case 39:
+YY_RULE_SETUP
+#line 275 "camp.l"
+{adjust(); return '}'; }
+ YY_BREAK
+case 40:
+YY_RULE_SETUP
+#line 276 "camp.l"
+{adjust(); return '.'; }
+ YY_BREAK
+case 41:
+YY_RULE_SETUP
+#line 277 "camp.l"
+{adjust(); return ELLIPSIS; }
+ YY_BREAK
+case 42:
+YY_RULE_SETUP
+#line 278 "camp.l"
+{makesymbol(); return '+'; }
+ YY_BREAK
+case 43:
+YY_RULE_SETUP
+#line 279 "camp.l"
+{makesymbol(); return '-'; }
+ YY_BREAK
+case 44:
+YY_RULE_SETUP
+#line 280 "camp.l"
+{makesymbol(); return '*'; }
+ YY_BREAK
+case 45:
+YY_RULE_SETUP
+#line 281 "camp.l"
+{makesymbol(); return '/'; }
+ YY_BREAK
+case 46:
+YY_RULE_SETUP
+#line 282 "camp.l"
+{makesymbol(); return '%'; }
+ YY_BREAK
+case 47:
+YY_RULE_SETUP
+#line 283 "camp.l"
+{makesymbol(); return '^'; }
+ YY_BREAK
+case 48:
+YY_RULE_SETUP
+#line 284 "camp.l"
+{makesymbol(true,"^"); return '^'; }
+ YY_BREAK
+case 49:
+YY_RULE_SETUP
+#line 285 "camp.l"
+{adjust(); return '?'; }
+ YY_BREAK
+case 50:
+YY_RULE_SETUP
+#line 286 "camp.l"
+{adjust(); return ASSIGN; }
+ YY_BREAK
+case 51:
+YY_RULE_SETUP
+#line 287 "camp.l"
+{makesymbol(); return EQ; }
+ YY_BREAK
+case 52:
+YY_RULE_SETUP
+#line 288 "camp.l"
+{makesymbol(); return NEQ; }
+ YY_BREAK
+case 53:
+YY_RULE_SETUP
+#line 289 "camp.l"
+{makesymbol(); return LT; }
+ YY_BREAK
+case 54:
+YY_RULE_SETUP
+#line 290 "camp.l"
+{makesymbol(); return LE; }
+ YY_BREAK
+case 55:
+YY_RULE_SETUP
+#line 291 "camp.l"
+{makesymbol(); return GT; }
+ YY_BREAK
+case 56:
+YY_RULE_SETUP
+#line 292 "camp.l"
+{makesymbol(); return GE; }
+ YY_BREAK
+case 57:
+YY_RULE_SETUP
+#line 293 "camp.l"
+{makesymbol(); return CAND; }
+ YY_BREAK
+case 58:
+YY_RULE_SETUP
+#line 294 "camp.l"
+{makesymbol(); return COR; }
+ YY_BREAK
+case 59:
+YY_RULE_SETUP
+#line 295 "camp.l"
+{makesymbol(); return LOGNOT; }
+ YY_BREAK
+case 60:
+YY_RULE_SETUP
+#line 296 "camp.l"
+{makesymbol(); return CARETS; }
+ YY_BREAK
+case 61:
+YY_RULE_SETUP
+#line 297 "camp.l"
+{makesymbol(); return COLONS; }
+ YY_BREAK
+case 62:
+YY_RULE_SETUP
+#line 298 "camp.l"
+{makesymbol(); return INCR; }
+ YY_BREAK
+case 63:
+YY_RULE_SETUP
+#line 299 "camp.l"
+{makesymbol(); return DOTS; }
+ YY_BREAK
+case 64:
+YY_RULE_SETUP
+#line 300 "camp.l"
+{makesymbol(); return DASHES; }
+ YY_BREAK
+case 65:
+YY_RULE_SETUP
+#line 301 "camp.l"
+{makesymbol(); return LONGDASH; }
+ YY_BREAK
+case 66:
+YY_RULE_SETUP
+#line 302 "camp.l"
+{makesymbol(); return AMPERSAND; }
+ YY_BREAK
+case 67:
+YY_RULE_SETUP
+#line 303 "camp.l"
+{makesymbol(); return BAR; }
+ YY_BREAK
+case 68:
+YY_RULE_SETUP
+#line 304 "camp.l"
+{makesymbol(); return OPERATOR; }
+ YY_BREAK
+case 69:
+YY_RULE_SETUP
+#line 306 "camp.l"
+{makeselfsymbol(); return ADD; }
+ YY_BREAK
+case 70:
+YY_RULE_SETUP
+#line 307 "camp.l"
+{makeselfsymbol(); return SUBTRACT; }
+ YY_BREAK
+case 71:
+YY_RULE_SETUP
+#line 308 "camp.l"
+{makeselfsymbol(); return TIMES; }
+ YY_BREAK
+case 72:
+YY_RULE_SETUP
+#line 309 "camp.l"
+{makeselfsymbol(); return DIVIDE; }
+ YY_BREAK
+case 73:
+YY_RULE_SETUP
+#line 310 "camp.l"
+{makeselfsymbol(); return MOD; }
+ YY_BREAK
+case 74:
+YY_RULE_SETUP
+#line 311 "camp.l"
+{makeselfsymbol(); return EXPONENT; }
+ YY_BREAK
+case 75:
+YY_RULE_SETUP
+#line 313 "camp.l"
+{adjust(); return AND; }
+ YY_BREAK
+case 76:
+YY_RULE_SETUP
+#line 314 "camp.l"
+{makesymbol(); return CONTROLS; }
+ YY_BREAK
+case 77:
+YY_RULE_SETUP
+#line 315 "camp.l"
+{makesymbol(); return TENSION; }
+ YY_BREAK
+case 78:
+YY_RULE_SETUP
+#line 316 "camp.l"
+{makesymbol(); return ATLEAST; }
+ YY_BREAK
+case 79:
+YY_RULE_SETUP
+#line 317 "camp.l"
+{makesymbol(); return CURL; }
+ YY_BREAK
+case 80:
+YY_RULE_SETUP
+#line 319 "camp.l"
+{adjust(); return IF; }
+ YY_BREAK
+case 81:
+YY_RULE_SETUP
+#line 320 "camp.l"
+{adjust(); return ELSE; }
+ YY_BREAK
+case 82:
+YY_RULE_SETUP
+#line 321 "camp.l"
+{adjust(); return WHILE; }
+ YY_BREAK
+case 83:
+YY_RULE_SETUP
+#line 322 "camp.l"
+{adjust(); return FOR; }
+ YY_BREAK
+case 84:
+YY_RULE_SETUP
+#line 323 "camp.l"
+{adjust(); return DO; }
+ YY_BREAK
+case 85:
+YY_RULE_SETUP
+#line 324 "camp.l"
+{adjust(); return RETURN_; }
+ YY_BREAK
+case 86:
+YY_RULE_SETUP
+#line 325 "camp.l"
+{adjust(); return BREAK; }
+ YY_BREAK
+case 87:
+YY_RULE_SETUP
+#line 326 "camp.l"
+{adjust(); return CONTINUE; }
+ YY_BREAK
+case 88:
+YY_RULE_SETUP
+#line 327 "camp.l"
+{adjust(); return STRUCT; }
+ YY_BREAK
+case 89:
+YY_RULE_SETUP
+#line 328 "camp.l"
+{adjust(); return TYPEDEF; }
+ YY_BREAK
+case 90:
+YY_RULE_SETUP
+#line 329 "camp.l"
+{adjust(); return NEW; }
+ YY_BREAK
+case 91:
+YY_RULE_SETUP
+#line 330 "camp.l"
+{adjust(); return ACCESS; }
+ YY_BREAK
+case 92:
+YY_RULE_SETUP
+#line 331 "camp.l"
+{adjust(); return IMPORT; }
+ YY_BREAK
+case 93:
+YY_RULE_SETUP
+#line 332 "camp.l"
+{adjust(); return UNRAVEL; }
+ YY_BREAK
+case 94:
+YY_RULE_SETUP
+#line 333 "camp.l"
+{adjust(); return FROM; }
+ YY_BREAK
+case 95:
+YY_RULE_SETUP
+#line 334 "camp.l"
+{adjust(); return INCLUDE; }
+ YY_BREAK
+case 96:
+YY_RULE_SETUP
+#line 335 "camp.l"
+{adjust(); return QUOTE; }
+ YY_BREAK
+case 97:
+YY_RULE_SETUP
+#line 336 "camp.l"
+{adjust(); makemod(trans::EXPLICIT_STATIC);
+ return MODIFIER; }
+ YY_BREAK
+case 98:
+YY_RULE_SETUP
+#line 338 "camp.l"
+{adjust(); makeperm(trans::PUBLIC); return PERM; }
+ YY_BREAK
+case 99:
+YY_RULE_SETUP
+#line 339 "camp.l"
+{adjust(); makeperm(trans::PRIVATE); return PERM; }
+ YY_BREAK
+case 100:
+YY_RULE_SETUP
+#line 340 "camp.l"
+{adjust(); makeperm(trans::RESTRICTED); return PERM; }
+ YY_BREAK
+case 101:
+YY_RULE_SETUP
+#line 341 "camp.l"
+{adjust(); return THIS; }
+ YY_BREAK
+case 102:
+YY_RULE_SETUP
+#line 342 "camp.l"
+{adjust(); return EXPLICIT; }
+ YY_BREAK
+case 103:
+YY_RULE_SETUP
+#line 345 "camp.l"
+try {
+ adjust(); yylval.e= new intExp(here(), lexical::cast<Int>(yytext));
+ } catch (lexical::bad_cast&) {
+ error();
+ em << "invalid integer";
+ yylval.e= new intExp(here(), 0);
+ } return LIT;
+ YY_BREAK
+case 104:
+YY_RULE_SETUP
+#line 352 "camp.l"
+try {
+ adjust(); yylval.e= new realExp(here(), lexical::cast<double>(yytext));
+ } catch (lexical::bad_cast&) {
+ error();
+ em << "invalid real";
+ yylval.e= new realExp(here(), 0);
+ } return LIT;
+ YY_BREAK
+case 105:
+YY_RULE_SETUP
+#line 359 "camp.l"
+{
+ adjust(); yylval.e= new booleanExp(here(), true); return LIT; }
+ YY_BREAK
+case 106:
+YY_RULE_SETUP
+#line 361 "camp.l"
+{
+ adjust(); yylval.e= new booleanExp(here(), false); return LIT; }
+ YY_BREAK
+case 107:
+YY_RULE_SETUP
+#line 363 "camp.l"
+{
+ adjust(); yylval.e= new nullExp(here()); return LIT; }
+ YY_BREAK
+case 108:
+YY_RULE_SETUP
+#line 365 "camp.l"
+{
+ adjust(); yylval.e= new cycleExp(here()); return LIT; }
+ YY_BREAK
+case 109:
+YY_RULE_SETUP
+#line 367 "camp.l"
+{
+ adjust(); yylval.e= new newPictureExp(here()); return LIT; }
+ YY_BREAK
+case 110:
+YY_RULE_SETUP
+#line 370 "camp.l"
+{adjust(); BEGIN opname; }
+ YY_BREAK
+
+case 111:
+YY_RULE_SETUP
+#line 372 "camp.l"
+{adjust(); continue;}
+ YY_BREAK
+case 112:
+/* rule 112 can match eol */
+YY_RULE_SETUP
+#line 373 "camp.l"
+{adjust(); newline(); continue;}
+ YY_BREAK
+case YY_STATE_EOF(opname):
+#line 374 "camp.l"
+{adjust();
+ setEOF("missing operator name");
+ BEGIN INITIAL;
+ return GARBAGE;
+ }
+ YY_BREAK
+case 113:
+YY_RULE_SETUP
+#line 379 "camp.l"
+{ makesymbol(true, "^");
+ BEGIN INITIAL;
+ return ID;
+ }
+ YY_BREAK
+case 114:
+YY_RULE_SETUP
+#line 383 "camp.l"
+{
+ makesymbol();
+ BEGIN INITIAL;
+ return ID;}
+ YY_BREAK
+case 115:
+YY_RULE_SETUP
+#line 387 "camp.l"
+{
+ makesymbol(true);
+ BEGIN INITIAL;
+ return ID; }
+ YY_BREAK
+case 116:
+YY_RULE_SETUP
+#line 391 "camp.l"
+{}
+ YY_BREAK
+
+case 117:
+YY_RULE_SETUP
+#line 394 "camp.l"
+{
+ makesymbol(false);
+ return ID; }
+ YY_BREAK
+case 118:
+YY_RULE_SETUP
+#line 398 "camp.l"
+{adjust(); /*commentDepth = 1;*/ BEGIN lexcomment; }
+ YY_BREAK
+case 119:
+YY_RULE_SETUP
+#line 399 "camp.l"
+{adjust(); BEGIN texstring; }
+ YY_BREAK
+case 120:
+YY_RULE_SETUP
+#line 400 "camp.l"
+{adjust(); BEGIN cstring; }
+ YY_BREAK
+case YY_STATE_EOF(INITIAL):
+case YY_STATE_EOF(lexformat):
+#line 402 "camp.l"
+{ setEOF("unexpected end of input"); yyterminate(); }
+ YY_BREAK
+case 121:
+YY_RULE_SETUP
+#line 404 "camp.l"
+{
+ adjust(); error(); em <<"invalid token '" << yytext << "'"; }
+ YY_BREAK
+case 122:
+YY_RULE_SETUP
+#line 407 "camp.l"
+ECHO;
+ YY_BREAK
+#line 2059 "lex.yy.cc"
+
+ case YY_END_OF_BUFFER:
+ {
+ /* Amount of text matched not including the EOB char. */
+ int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
+
+ /* Undo the effects of YY_DO_BEFORE_ACTION. */
+ *yy_cp = (yy_hold_char);
+ YY_RESTORE_YY_MORE_OFFSET
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
+ {
+ /* We're scanning a new file or input source. It's
+ * possible that this happened because the user
+ * just pointed yyin at a new source and called
+ * yylex(). If so, then we have to assure
+ * consistency between YY_CURRENT_BUFFER and our
+ * globals. Here is the right place to do so, because
+ * this is the first action (other than possibly a
+ * back-up) that will match for the new input source.
+ */
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
+ }
+
+ /* Note that here we test for yy_c_buf_p "<=" to the position
+ * of the first EOB in the buffer, since yy_c_buf_p will
+ * already have been incremented past the NUL character
+ * (since all states make transitions on EOB to the
+ * end-of-buffer state). Contrast this with the test
+ * in input().
+ */
+ if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+ { /* This was really a NUL. */
+ yy_state_type yy_next_state;
+
+ (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( );
+
+ /* Okay, we're now positioned to make the NUL
+ * transition. We couldn't have
+ * yy_get_previous_state() go ahead and do it
+ * for us because it doesn't know how to deal
+ * with the possibility of jamming (and we don't
+ * want to build jamming into it because then it
+ * will run more slowly).
+ */
+
+ yy_next_state = yy_try_NUL_trans( yy_current_state );
+
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+
+ if ( yy_next_state )
+ {
+ /* Consume the NUL. */
+ yy_cp = ++(yy_c_buf_p);
+ yy_current_state = yy_next_state;
+ goto yy_match;
+ }
+
+ else
+ {
+/* %% [14.0] code to do back-up for compressed tables and set up yy_cp goes here */
+ 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 ( yywrap( ) )
+ {
+ /* Note: because we've taken care in
+ * yy_get_next_buffer() to have set up
+ * yytext, we can now set up
+ * yy_c_buf_p so that if some total
+ * hoser (like flex itself) wants to
+ * call the scanner after we return the
+ * YY_NULL, it'll still work - another
+ * YY_NULL will get returned.
+ */
+ (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
+
+ yy_act = YY_STATE_EOF(YY_START);
+ goto do_action;
+ }
+
+ else
+ {
+ if ( ! (yy_did_buffer_switch_on_eof) )
+ YY_NEW_FILE;
+ }
+ break;
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ (yy_c_buf_p) =
+ (yytext_ptr) + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( );
+
+ yy_cp = (yy_c_buf_p);
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+ goto yy_match;
+
+ case EOB_ACT_LAST_MATCH:
+ (yy_c_buf_p) =
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
+
+ yy_current_state = yy_get_previous_state( );
+
+ yy_cp = (yy_c_buf_p);
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+ goto yy_find_action;
+ }
+ break;
+ }
+
+ default:
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--no action found" );
+ } /* end of action switch */
+ } /* end of scanning one token */
+} /* end of yylex */
+/* %ok-for-header */
+
+/* %if-c++-only */
+/* %not-for-header */
+
+/* %ok-for-header */
+
+/* %endif */
+
+/* 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
+ */
+/* %if-c-only */
+static int yy_get_next_buffer (void)
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+ register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+ register char *source = (yytext_ptr);
+ register int number_to_move, i;
+ int ret_val;
+
+ if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--end of buffer missed" );
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
+ { /* Don't try to fill the buffer, so this is an EOF. */
+ if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
+ {
+ /* We matched a single character, the EOB, so
+ * treat this as a final EOF.
+ */
+ return EOB_ACT_END_OF_FILE;
+ }
+
+ else
+ {
+ /* We matched some text prior to the EOB, first
+ * process it.
+ */
+ return EOB_ACT_LAST_MATCH;
+ }
+ }
+
+ /* Try to read more data. */
+
+ /* First move last chars to start of buffer. */
+ number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
+
+ for ( i = 0; i < number_to_move; ++i )
+ *(dest++) = *(source++);
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+ /* don't do the read, it's not guaranteed to return an EOF,
+ * just force an EOF
+ */
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
+
+ else
+ {
+ int num_to_read =
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
+
+ while ( num_to_read <= 0 )
+ { /* Not enough room in the buffer - grow it. */
+
+ /* just a shorter name for the current buffer */
+ YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
+
+ int yy_c_buf_p_offset =
+ (int) ((yy_c_buf_p) - b->yy_ch_buf);
+
+ if ( b->yy_is_our_buffer )
+ {
+ int new_size = b->yy_buf_size * 2;
+
+ if ( new_size <= 0 )
+ b->yy_buf_size += b->yy_buf_size / 8;
+ else
+ b->yy_buf_size *= 2;
+
+ b->yy_ch_buf = (char *)
+ /* Include room in for 2 EOB chars. */
+ yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 );
+ }
+ else
+ /* Can't grow it, we don't own it. */
+ b->yy_ch_buf = 0;
+
+ if ( ! b->yy_ch_buf )
+ YY_FATAL_ERROR(
+ "fatal error - scanner input buffer overflow" );
+
+ (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
+
+ num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
+ number_to_move - 1;
+
+ }
+
+ if ( num_to_read > YY_READ_BUF_SIZE )
+ num_to_read = YY_READ_BUF_SIZE;
+
+ /* Read in more data. */
+ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
+ (yy_n_chars), (size_t) num_to_read );
+
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ if ( (yy_n_chars) == 0 )
+ {
+ if ( number_to_move == YY_MORE_ADJ )
+ {
+ ret_val = EOB_ACT_END_OF_FILE;
+ yyrestart(yyin );
+ }
+
+ else
+ {
+ ret_val = EOB_ACT_LAST_MATCH;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
+ YY_BUFFER_EOF_PENDING;
+ }
+ }
+
+ else
+ ret_val = EOB_ACT_CONTINUE_SCAN;
+
+ if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+ /* Extend the array by 50%, plus the number we really need. */
+ yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
+ if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
+ }
+
+ (yy_n_chars) += number_to_move;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
+
+ (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
+
+ return ret_val;
+}
+
+/* yy_get_previous_state - get the state just before the EOB char was reached */
+
+/* %if-c-only */
+/* %not-for-header */
+
+ static yy_state_type yy_get_previous_state (void)
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+ register yy_state_type yy_current_state;
+ register char *yy_cp;
+
+/* %% [15.0] code to get the start state into yy_current_state goes here */
+ yy_current_state = (yy_start);
+
+ for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
+ {
+/* %% [16.0] code to find the next state goes here */
+ 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 >= 335 )
+ 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 );
+ */
+/* %if-c-only */
+ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+ register int yy_is_jam;
+ /* %% [17.0] code to find the next state, and perhaps do backing up, goes here */
+ 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 >= 335 )
+ 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 == 334);
+
+ return yy_is_jam ? 0 : yy_current_state;
+}
+
+/* %if-c-only */
+
+ static void yyunput (int c, register char * yy_bp )
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+ register char *yy_cp;
+
+ yy_cp = (yy_c_buf_p);
+
+ /* undo effects of setting up yytext */
+ *yy_cp = (yy_hold_char);
+
+ if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
+ { /* need to shift things up to make room */
+ /* +2 for EOB chars. */
+ register int number_to_move = (yy_n_chars) + 2;
+ register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
+ register char *source =
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
+
+ while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+ *--dest = *--source;
+
+ yy_cp += (int) (dest - source);
+ yy_bp += (int) (dest - source);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
+
+ if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
+ YY_FATAL_ERROR( "flex scanner push-back overflow" );
+ }
+
+ *--yy_cp = (char) c;
+
+/* %% [18.0] update yylineno here */
+
+ (yytext_ptr) = yy_bp;
+ (yy_hold_char) = *yy_cp;
+ (yy_c_buf_p) = yy_cp;
+}
+/* %if-c-only */
+
+/* %endif */
+
+/* %if-c-only */
+#ifndef YY_NO_INPUT
+#ifdef __cplusplus
+ static int yyinput (void)
+#else
+ static int input (void)
+#endif
+
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+ int c;
+
+ *(yy_c_buf_p) = (yy_hold_char);
+
+ if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
+ {
+ /* yy_c_buf_p now points to the character we want to return.
+ * If this occurs *before* the EOB characters, then it's a
+ * valid NUL; if not, then we've hit the end of the buffer.
+ */
+ if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+ /* This was really a NUL. */
+ *(yy_c_buf_p) = '\0';
+
+ else
+ { /* need more input */
+ int offset = (yy_c_buf_p) - (yytext_ptr);
+ ++(yy_c_buf_p);
+
+ switch ( yy_get_next_buffer( ) )
+ {
+ case EOB_ACT_LAST_MATCH:
+ /* This happens because yy_g_n_b()
+ * sees that we've accumulated a
+ * token and flags that we need to
+ * try matching the token before
+ * proceeding. But for input(),
+ * there's no matching to consider.
+ * So convert the EOB_ACT_LAST_MATCH
+ * to EOB_ACT_END_OF_FILE.
+ */
+
+ /* Reset buffer status. */
+ yyrestart(yyin );
+
+ /*FALLTHROUGH*/
+
+ case EOB_ACT_END_OF_FILE:
+ {
+ if ( yywrap( ) )
+ return EOF;
+
+ if ( ! (yy_did_buffer_switch_on_eof) )
+ YY_NEW_FILE;
+#ifdef __cplusplus
+ return yyinput();
+#else
+ return input();
+#endif
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ (yy_c_buf_p) = (yytext_ptr) + offset;
+ break;
+ }
+ }
+ }
+
+ c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
+ *(yy_c_buf_p) = '\0'; /* preserve yytext */
+ (yy_hold_char) = *++(yy_c_buf_p);
+
+/* %% [19.0] update BOL and yylineno */
+
+ return c;
+}
+/* %if-c-only */
+#endif /* ifndef YY_NO_INPUT */
+/* %endif */
+
+/** 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 .
+ */
+/* %if-c-only */
+ void yyrestart (FILE * input_file )
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+
+ if ( ! YY_CURRENT_BUFFER ){
+ yyensure_buffer_stack ();
+ YY_CURRENT_BUFFER_LVALUE =
+ yy_create_buffer(yyin,YY_BUF_SIZE );
+ }
+
+ yy_init_buffer(YY_CURRENT_BUFFER,input_file );
+ yy_load_buffer_state( );
+}
+
+/** Switch to a different input buffer.
+ * @param new_buffer The new input buffer.
+ *
+ */
+/* %if-c-only */
+ void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+
+ /* TODO. We should be able to replace this entire function body
+ * with
+ * yypop_buffer_state();
+ * yypush_buffer_state(new_buffer);
+ */
+ yyensure_buffer_stack ();
+ if ( YY_CURRENT_BUFFER == new_buffer )
+ return;
+
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *(yy_c_buf_p) = (yy_hold_char);
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+ yy_load_buffer_state( );
+
+ /* We don't actually know whether we did this switch during
+ * EOF (yywrap()) processing, but the only time this flag
+ * is looked at is after yywrap() is called, so it's safe
+ * to go ahead and always set it.
+ */
+ (yy_did_buffer_switch_on_eof) = 1;
+}
+
+/* %if-c-only */
+static void yy_load_buffer_state (void)
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
+ yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+ (yy_hold_char) = *(yy_c_buf_p);
+}
+
+/** Allocate and initialize an input buffer state.
+ * @param file A readable stream.
+ * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
+ *
+ * @return the allocated buffer state.
+ */
+/* %if-c-only */
+ YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+ YY_BUFFER_STATE b;
+
+ b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+
+ b->yy_buf_size = size;
+
+ /* yy_ch_buf has to be 2 characters longer than the size given because
+ * we need to put in 2 end-of-buffer characters.
+ */
+ b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 );
+ if ( ! b->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+
+ b->yy_is_our_buffer = 1;
+
+ yy_init_buffer(b,file );
+
+ return b;
+}
+
+/** Destroy the buffer.
+ * @param b a buffer created with yy_create_buffer()
+ *
+ */
+/* %if-c-only */
+ void yy_delete_buffer (YY_BUFFER_STATE b )
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+
+ 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 )
+ yyfree((void *) b->yy_ch_buf );
+
+ yyfree((void *) b );
+}
+
+/* %if-c-only */
+
+#ifndef __cplusplus
+extern int isatty (int );
+#endif /* __cplusplus */
+
+/* %endif */
+
+/* %if-c++-only */
+/* %endif */
+
+/* Initializes or reinitializes a buffer.
+ * This function is sometimes called more than once on the same buffer,
+ * such as during a yyrestart() or at EOF.
+ */
+/* %if-c-only */
+ static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+
+{
+ int oerrno = errno;
+
+ yy_flush_buffer(b );
+
+ b->yy_input_file = file;
+ b->yy_fill_buffer = 1;
+
+ /* If b is the current buffer, then yy_init_buffer was _probably_
+ * called from yyrestart() or through yy_get_next_buffer.
+ * In that case, we don't want to reset the lineno or column.
+ */
+ if (b != YY_CURRENT_BUFFER){
+ b->yy_bs_lineno = 1;
+ b->yy_bs_column = 0;
+ }
+
+/* %if-c-only */
+
+ b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
+
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+ 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.
+ *
+ */
+/* %if-c-only */
+ void yy_flush_buffer (YY_BUFFER_STATE b )
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+ 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 )
+ yy_load_buffer_state( );
+}
+
+/* %if-c-or-c++ */
+/** 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.
+ *
+ */
+/* %if-c-only */
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+ if (new_buffer == NULL)
+ return;
+
+ yyensure_buffer_stack();
+
+ /* This block is copied from yy_switch_to_buffer. */
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *(yy_c_buf_p) = (yy_hold_char);
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ /* Only push if top exists. Otherwise, replace top. */
+ if (YY_CURRENT_BUFFER)
+ (yy_buffer_stack_top)++;
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+
+ /* copied from yy_switch_to_buffer. */
+ yy_load_buffer_state( );
+ (yy_did_buffer_switch_on_eof) = 1;
+}
+/* %endif */
+
+/* %if-c-or-c++ */
+/** Removes and deletes the top of the stack, if present.
+ * The next element becomes the new top.
+ *
+ */
+/* %if-c-only */
+void yypop_buffer_state (void)
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+ if (!YY_CURRENT_BUFFER)
+ return;
+
+ yy_delete_buffer(YY_CURRENT_BUFFER );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ if ((yy_buffer_stack_top) > 0)
+ --(yy_buffer_stack_top);
+
+ if (YY_CURRENT_BUFFER) {
+ yy_load_buffer_state( );
+ (yy_did_buffer_switch_on_eof) = 1;
+ }
+}
+/* %endif */
+
+/* %if-c-or-c++ */
+/* Allocates the stack if it does not exist.
+ * Guarantees space for at least one push.
+ */
+/* %if-c-only */
+static void yyensure_buffer_stack (void)
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+{
+ int num_to_alloc;
+
+ if (!(yy_buffer_stack)) {
+
+ /* First allocation is just for 2 elements, since we don't know if this
+ * scanner will even need a stack. We use 2 instead of 1 to avoid an
+ * immediate realloc on the next call.
+ */
+ num_to_alloc = 1;
+ (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
+ (num_to_alloc * sizeof(struct yy_buffer_state*)
+ );
+ if ( ! (yy_buffer_stack) )
+ YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
+
+ memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
+
+ (yy_buffer_stack_max) = num_to_alloc;
+ (yy_buffer_stack_top) = 0;
+ return;
+ }
+
+ if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
+
+ /* Increase the buffer to prepare for a possible push. */
+ int grow_size = 8 /* arbitrary grow size */;
+
+ num_to_alloc = (yy_buffer_stack_max) + grow_size;
+ (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
+ ((yy_buffer_stack),
+ num_to_alloc * sizeof(struct yy_buffer_state*)
+ );
+ if ( ! (yy_buffer_stack) )
+ YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
+
+ /* zero only the new slots.*/
+ memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
+ (yy_buffer_stack_max) = num_to_alloc;
+ }
+}
+/* %endif */
+
+/* %if-c-only */
+/** 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 yy_scan_buffer (char * base, yy_size_t size )
+{
+ YY_BUFFER_STATE b;
+
+ if ( size < 2 ||
+ base[size-2] != YY_END_OF_BUFFER_CHAR ||
+ base[size-1] != YY_END_OF_BUFFER_CHAR )
+ /* They forgot to leave room for the EOB's. */
+ return 0;
+
+ b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
+
+ b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
+ b->yy_buf_pos = b->yy_ch_buf = base;
+ b->yy_is_our_buffer = 0;
+ b->yy_input_file = 0;
+ b->yy_n_chars = b->yy_buf_size;
+ b->yy_is_interactive = 0;
+ b->yy_at_bol = 1;
+ b->yy_fill_buffer = 0;
+ b->yy_buffer_status = YY_BUFFER_NEW;
+
+ yy_switch_to_buffer(b );
+
+ return b;
+}
+/* %endif */
+
+/* %if-c-only */
+/** Setup the input buffer state to scan a string. The next call to yylex() will
+ * scan from a @e copy of @a str.
+ * @param yystr a NUL-terminated string to scan
+ *
+ * @return the newly allocated buffer state object.
+ * @note If you want to scan bytes that may contain NUL values, then use
+ * yy_scan_bytes() instead.
+ */
+YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
+{
+
+ return yy_scan_bytes(yystr,strlen(yystr) );
+}
+/* %endif */
+
+/* %if-c-only */
+/** Setup the input buffer state to scan the given bytes. The next call to yylex() 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 yy_scan_bytes (yyconst char * yybytes, int _yybytes_len )
+{
+ YY_BUFFER_STATE b;
+ char *buf;
+ yy_size_t n;
+ int i;
+
+ /* Get memory for full buffer, including space for trailing EOB's. */
+ n = _yybytes_len + 2;
+ buf = (char *) yyalloc(n );
+ if ( ! buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
+
+ for ( i = 0; i < _yybytes_len; ++i )
+ buf[i] = yybytes[i];
+
+ buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
+
+ b = yy_scan_buffer(buf,n );
+ if ( ! b )
+ YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
+
+ /* It's okay to grow etc. this buffer, and we should throw it
+ * away when we're done.
+ */
+ b->yy_is_our_buffer = 1;
+
+ return b;
+}
+/* %endif */
+
+#ifndef YY_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
+#endif
+
+/* %if-c-only */
+static void yy_fatal_error (yyconst char* msg )
+{
+ (void) fprintf( stderr, "%s\n", msg );
+ exit( YY_EXIT_FAILURE );
+}
+/* %endif */
+/* %if-c++-only */
+/* %endif */
+
+/* Redefine yyless() so it works in section 3 code. */
+
+#undef yyless
+#define yyless(n) \
+ do \
+ { \
+ /* Undo effects of setting up yytext. */ \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ yytext[yyleng] = (yy_hold_char); \
+ (yy_c_buf_p) = yytext + yyless_macro_arg; \
+ (yy_hold_char) = *(yy_c_buf_p); \
+ *(yy_c_buf_p) = '\0'; \
+ yyleng = yyless_macro_arg; \
+ } \
+ while ( 0 )
+
+/* Accessor methods (get/set functions) to struct members. */
+
+/* %if-c-only */
+/* %if-reentrant */
+/* %endif */
+
+/** Get the current line number.
+ *
+ */
+int yyget_lineno (void)
+{
+
+ return yylineno;
+}
+
+/** Get the input stream.
+ *
+ */
+FILE *yyget_in (void)
+{
+ return yyin;
+}
+
+/** Get the output stream.
+ *
+ */
+FILE *yyget_out (void)
+{
+ return yyout;
+}
+
+/** Get the length of the current token.
+ *
+ */
+int yyget_leng (void)
+{
+ return yyleng;
+}
+
+/** Get the current token.
+ *
+ */
+
+char *yyget_text (void)
+{
+ return yytext;
+}
+
+/* %if-reentrant */
+/* %endif */
+
+/** Set the current line number.
+ * @param line_number
+ *
+ */
+void yyset_lineno (int line_number )
+{
+
+ yylineno = line_number;
+}
+
+/** Set the input stream. This does not discard the current
+ * input buffer.
+ * @param in_str A readable stream.
+ *
+ * @see yy_switch_to_buffer
+ */
+void yyset_in (FILE * in_str )
+{
+ yyin = in_str ;
+}
+
+void yyset_out (FILE * out_str )
+{
+ yyout = out_str ;
+}
+
+int yyget_debug (void)
+{
+ return yy_flex_debug;
+}
+
+void yyset_debug (int bdebug )
+{
+ yy_flex_debug = bdebug ;
+}
+
+/* %endif */
+
+/* %if-reentrant */
+/* %if-bison-bridge */
+/* %endif */
+/* %endif if-c-only */
+
+/* %if-c-only */
+static int yy_init_globals (void)
+{
+ /* Initialization is the same as for the non-reentrant scanner.
+ * This function is called from yylex_destroy(), so don't allocate here.
+ */
+
+ (yy_buffer_stack) = 0;
+ (yy_buffer_stack_top) = 0;
+ (yy_buffer_stack_max) = 0;
+ (yy_c_buf_p) = (char *) 0;
+ (yy_init) = 0;
+ (yy_start) = 0;
+
+/* Defined in main.c */
+#ifdef YY_STDINIT
+ yyin = stdin;
+ yyout = stdout;
+#else
+ yyin = (FILE *) 0;
+ yyout = (FILE *) 0;
+#endif
+
+ /* For future reference: Set errno on error, since we are called by
+ * yylex_init()
+ */
+ return 0;
+}
+/* %endif */
+
+/* %if-c-only SNIP! this currently causes conflicts with the c++ scanner */
+/* yylex_destroy is for both reentrant and non-reentrant scanners. */
+int yylex_destroy (void)
+{
+
+ /* Pop the buffer stack, destroying each element. */
+ while(YY_CURRENT_BUFFER){
+ yy_delete_buffer(YY_CURRENT_BUFFER );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ yypop_buffer_state();
+ }
+
+ /* Destroy the stack itself. */
+ yyfree((yy_buffer_stack) );
+ (yy_buffer_stack) = NULL;
+
+ /* Reset the globals. This is important in a non-reentrant scanner so the next time
+ * yylex() is called, initialization will occur. */
+ yy_init_globals( );
+
+/* %if-reentrant */
+/* %endif */
+ return 0;
+}
+/* %endif */
+
+/*
+ * Internal utility routines.
+ */
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
+{
+ register int i;
+ for ( i = 0; i < n; ++i )
+ s1[i] = s2[i];
+}
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * s )
+{
+ register int n;
+ for ( n = 0; s[n]; ++n )
+ ;
+
+ return n;
+}
+#endif
+
+void *yyalloc (yy_size_t size )
+{
+ return (void *) malloc( size );
+}
+
+void *yyrealloc (void * ptr, yy_size_t size )
+{
+ /* The cast to (char *) in the following accommodates both
+ * implementations that use char* generic pointers, and those
+ * that use void* generic pointers. It works with the latter
+ * because both ANSI C and C++ allow castless assignment from
+ * any pointer type to void*, and deal with argument conversions
+ * as though doing an assignment.
+ */
+ return (void *) realloc( (char *) ptr, size );
+}
+
+void yyfree (void * ptr )
+{
+ free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
+}
+
+/* %if-tables-serialization definitions */
+/* %define-yytables The name for this specific scanner's tables. */
+#define YYTABLES_NAME "yytables"
+/* %endif */
+
+/* %ok-for-header */
+
+#line 407 "camp.l"