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2327 lines
66 KiB
C++
2327 lines
66 KiB
C++
#define yy_create_buffer dml_create_buffer
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#define yy_delete_buffer dml_delete_buffer
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#define yy_scan_buffer dml_scan_buffer
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#define yy_scan_string dml_scan_string
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#define yy_scan_bytes dml_scan_bytes
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#define yy_flex_debug dml_flex_debug
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#define yy_init_buffer dml_init_buffer
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#define yy_flush_buffer dml_flush_buffer
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#define yy_load_buffer_state dml_load_buffer_state
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#define yy_switch_to_buffer dml_switch_to_buffer
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#define yyin dmlin
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#define yyleng dmlleng
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#define yylex dmllex
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#define yyout dmlout
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#define yyrestart dmlrestart
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#define yytext dmltext
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/* A lexical scanner generated by flex */
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/* Scanner skeleton version:
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* $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.91 96/09/10 16:58:48 vern Exp $
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*/
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#define FLEX_SCANNER
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#define YY_FLEX_MAJOR_VERSION 2
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#define YY_FLEX_MINOR_VERSION 5
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#include <stdio.h>
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/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
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#ifdef c_plusplus
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#ifndef __cplusplus
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#define __cplusplus
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#endif
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#endif
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#ifdef __cplusplus
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|
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#include <stdlib.h>
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#include <unistd.h>
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|
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/* Use prototypes in function declarations. */
|
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#define YY_USE_PROTOS
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|
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/* The "const" storage-class-modifier is valid. */
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#define YY_USE_CONST
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#else /* ! __cplusplus */
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|
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#if __STDC__
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|
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#define YY_USE_PROTOS
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#define YY_USE_CONST
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#endif /* __STDC__ */
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#endif /* ! __cplusplus */
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#ifdef __TURBOC__
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#pragma warn -rch
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#pragma warn -use
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#include <io.h>
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#include <stdlib.h>
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#define YY_USE_CONST
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#define YY_USE_PROTOS
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#endif
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#ifdef YY_USE_CONST
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#define yyconst const
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#else
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#define yyconst
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#endif
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#ifdef YY_USE_PROTOS
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#define YY_PROTO(proto) proto
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#else
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#define YY_PROTO(proto) ()
|
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#endif
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|
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/* Returned upon end-of-file. */
|
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#define YY_NULL 0
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|
|
/* 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
|
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* double cast.
|
|
*/
|
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#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
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|
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/* Enter a start condition. This macro really ought to take a parameter,
|
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* but we do it the disgusting crufty way forced on us by the ()-less
|
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* definition of BEGIN.
|
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*/
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#define BEGIN yy_start = 1 + 2 *
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|
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/* Translate the current start state into a value that can be later handed
|
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* to BEGIN to return to the state. The YYSTATE alias is for lex
|
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* compatibility.
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*/
|
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#define YY_START ((yy_start - 1) / 2)
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#define YYSTATE YY_START
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|
|
/* Action number for EOF rule of a given start state. */
|
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#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
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|
|
/* Special action meaning "start processing a new file". */
|
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#define YY_NEW_FILE yyrestart( yyin )
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|
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#define YY_END_OF_BUFFER_CHAR 0
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|
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/* Size of default input buffer. */
|
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#define YY_BUF_SIZE 16384
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typedef struct yy_buffer_state* YY_BUFFER_STATE;
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|
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extern int yyleng;
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extern FILE* yyin, *yyout;
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#define EOB_ACT_CONTINUE_SCAN 0
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#define EOB_ACT_END_OF_FILE 1
|
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#define EOB_ACT_LAST_MATCH 2
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|
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/* The funky do-while in the following #define is used to turn the definition
|
|
* int a single C statement (which needs a semi-colon terminator). This
|
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* avoids problems with code like:
|
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*
|
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* if ( condition_holds )
|
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* yyless( 5 );
|
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* else
|
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* do_something_else();
|
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*
|
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* Prior to using the do-while the compiler would get upset at the
|
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* "else" because it interpreted the "if" statement as being all
|
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* done when it reached the ';' after the yyless() call.
|
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*/
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|
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/* Return all but the first 'n' matched characters back to the input stream. */
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|
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#define yyless(n) \
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do \
|
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{ \
|
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/* Undo effects of setting up yytext. */ \
|
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*yy_cp = yy_hold_char; \
|
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YY_RESTORE_YY_MORE_OFFSET \
|
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yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
|
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YY_DO_BEFORE_ACTION; /* set up yytext again */ \
|
|
} \
|
|
while ( 0 )
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|
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#define unput(c) yyunput( c, yytext_ptr )
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|
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/* The following is because we cannot portably get our hands on size_t
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* (without autoconf's help, which isn't available because we want
|
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* flex-generated scanners to compile on their own).
|
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*/
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typedef unsigned int yy_size_t;
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struct yy_buffer_state
|
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{
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FILE* yy_input_file;
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char* yy_ch_buf; /* input buffer */
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char* yy_buf_pos; /* current position in input buffer */
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/* Size of input buffer in bytes, not including room for EOB
|
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* characters.
|
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*/
|
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yy_size_t yy_buf_size;
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|
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/* Number of characters read into yy_ch_buf, not including EOB
|
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* characters.
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*/
|
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int yy_n_chars;
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/* Whether we "own" the buffer - i.e., we know we created it,
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* and can realloc() it to grow it, and should free() it to
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* delete it.
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*/
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int yy_is_our_buffer;
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|
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/* Whether this is an "interactive" input source; if so, and
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* if we're using stdio for input, then we want to use getc()
|
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* instead of fread(), to make sure we stop fetching input after
|
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* each newline.
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*/
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int yy_is_interactive;
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/* Whether we're considered to be at the beginning of a line.
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* If so, '^' rules will be active on the next match, otherwise
|
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* not.
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*/
|
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int yy_at_bol;
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/* Whether to try to fill the input buffer when we reach the
|
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* end of it.
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*/
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int yy_fill_buffer;
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int yy_buffer_status;
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#define YY_BUFFER_NEW 0
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#define YY_BUFFER_NORMAL 1
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/* When an EOF's been seen but there's still some text to process
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* then we mark the buffer as YY_EOF_PENDING, to indicate that we
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* shouldn't try reading from the input source any more. We might
|
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* still have a bunch of tokens to match, though, because of
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* possible backing-up.
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*
|
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* When we actually see the EOF, we change the status to "new"
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* (via yyrestart()), so that the user can continue scanning by
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* just pointing yyin at a new input file.
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*/
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#define YY_BUFFER_EOF_PENDING 2
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};
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static YY_BUFFER_STATE yy_current_buffer = 0;
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/* We provide macros for accessing buffer states in case in the
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* future we want to put the buffer states in a more general
|
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* "scanner state".
|
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*/
|
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#define YY_CURRENT_BUFFER yy_current_buffer
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/* yy_hold_char holds the character lost when yytext is formed. */
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static char yy_hold_char;
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|
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static int yy_n_chars; /* number of characters read into yy_ch_buf */
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|
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int yyleng;
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/* Points to current character in buffer. */
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static char* yy_c_buf_p = (char*) 0;
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static int yy_init = 1; /* whether we need to initialize */
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static int yy_start = 0; /* start state number */
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/* Flag which is used to allow yywrap()'s to do buffer switches
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* instead of setting up a fresh yyin. A bit of a hack ...
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|
*/
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static int yy_did_buffer_switch_on_eof;
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void yyrestart YY_PROTO(( FILE* input_file ));
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void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
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void yy_load_buffer_state YY_PROTO(( void ));
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YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE* file, int size ));
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void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
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void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE* file ));
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void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
|
|
#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
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|
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YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char* base, yy_size_t size ));
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|
YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char* yy_str ));
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YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char* bytes, int len ));
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static void* yy_flex_alloc YY_PROTO(( yy_size_t ));
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static void* yy_flex_realloc YY_PROTO(( void*, yy_size_t ));
|
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static void yy_flex_free YY_PROTO(( void* ));
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|
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#define yy_new_buffer yy_create_buffer
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#define yy_set_interactive(is_interactive) \
|
|
{ \
|
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if ( ! yy_current_buffer ) \
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yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
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yy_current_buffer->yy_is_interactive = is_interactive; \
|
|
}
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|
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#define yy_set_bol(at_bol) \
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|
{ \
|
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if ( ! yy_current_buffer ) \
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yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
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yy_current_buffer->yy_at_bol = at_bol; \
|
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}
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#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
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#define yywrap() 1
|
|
#define YY_SKIP_YYWRAP
|
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typedef unsigned char YY_CHAR;
|
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FILE* yyin = (FILE*) 0, *yyout = (FILE*) 0;
|
|
typedef int yy_state_type;
|
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extern char* yytext;
|
|
#define yytext_ptr yytext
|
|
|
|
static yy_state_type yy_get_previous_state YY_PROTO(( void ));
|
|
static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
|
|
static int yy_get_next_buffer YY_PROTO(( void ));
|
|
static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
|
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|
|
/* Done after the current pattern has been matched and before the
|
|
* corresponding action - sets up yytext.
|
|
*/
|
|
#define YY_DO_BEFORE_ACTION \
|
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yytext_ptr = yy_bp; \
|
|
yyleng = (int) (yy_cp - yy_bp); \
|
|
yy_hold_char = *yy_cp; \
|
|
*yy_cp = '\0'; \
|
|
yy_c_buf_p = yy_cp;
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|
|
|
#define YY_NUM_RULES 103
|
|
#define YY_END_OF_BUFFER 104
|
|
static yyconst short int yy_accept[394] =
|
|
{
|
|
0,
|
|
0, 0, 0, 0, 0, 0, 104, 103, 101, 100,
|
|
97, 90, 90, 90, 90, 93, 103, 86, 84, 87,
|
|
91, 91, 91, 91, 91, 91, 91, 91, 91, 91,
|
|
91, 91, 91, 91, 91, 91, 91, 91, 91, 91,
|
|
91, 91, 103, 98, 99, 101, 95, 93, 102, 95,
|
|
94, 93, 0, 92, 88, 85, 89, 91, 91, 91,
|
|
9, 91, 91, 91, 13, 91, 91, 91, 91, 91,
|
|
91, 91, 91, 91, 91, 91, 91, 91, 91, 91,
|
|
91, 91, 41, 46, 91, 91, 91, 91, 91, 91,
|
|
91, 53, 54, 91, 57, 91, 91, 91, 91, 91,
|
|
|
|
91, 91, 91, 91, 91, 73, 91, 91, 91, 91,
|
|
91, 91, 91, 91, 0, 98, 102, 94, 0, 96,
|
|
92, 1, 2, 8, 10, 91, 3, 91, 91, 91,
|
|
91, 91, 91, 91, 91, 91, 91, 91, 91, 91,
|
|
91, 91, 91, 91, 91, 91, 33, 91, 91, 0,
|
|
91, 91, 91, 91, 91, 91, 44, 47, 91, 91,
|
|
5, 4, 50, 91, 91, 91, 91, 91, 91, 91,
|
|
91, 91, 91, 91, 91, 91, 68, 91, 91, 91,
|
|
6, 91, 91, 91, 91, 91, 91, 91, 91, 91,
|
|
91, 91, 14, 91, 91, 91, 91, 91, 91, 91,
|
|
|
|
91, 91, 91, 91, 91, 26, 91, 91, 91, 91,
|
|
91, 91, 91, 91, 36, 0, 37, 91, 91, 91,
|
|
91, 91, 91, 45, 91, 49, 51, 91, 55, 91,
|
|
91, 91, 91, 91, 91, 91, 64, 91, 91, 91,
|
|
91, 70, 91, 91, 91, 91, 91, 77, 91, 79,
|
|
91, 91, 82, 83, 91, 91, 91, 15, 16, 91,
|
|
91, 7, 91, 91, 91, 91, 91, 91, 91, 91,
|
|
91, 91, 91, 31, 32, 91, 35, 37, 38, 39,
|
|
91, 91, 91, 91, 91, 91, 91, 58, 91, 91,
|
|
91, 91, 91, 91, 91, 91, 91, 91, 72, 74,
|
|
|
|
91, 91, 91, 91, 81, 91, 91, 91, 17, 91,
|
|
19, 91, 21, 91, 91, 91, 25, 91, 28, 29,
|
|
30, 91, 40, 91, 43, 91, 91, 91, 56, 91,
|
|
91, 91, 91, 63, 91, 91, 67, 91, 91, 75,
|
|
76, 78, 91, 91, 12, 91, 91, 20, 22, 23,
|
|
24, 91, 34, 91, 44, 91, 52, 91, 60, 91,
|
|
91, 91, 91, 91, 71, 91, 91, 91, 18, 27,
|
|
91, 48, 91, 91, 91, 91, 66, 69, 80, 91,
|
|
14, 42, 59, 91, 62, 91, 91, 61, 65, 91,
|
|
91, 11, 0
|
|
|
|
} ;
|
|
|
|
static yyconst int 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, 1, 1, 1, 1, 1, 1, 5, 6,
|
|
6, 6, 7, 6, 8, 9, 6, 10, 10, 10,
|
|
10, 10, 10, 10, 10, 10, 10, 11, 6, 12,
|
|
13, 14, 1, 1, 16, 17, 18, 19, 20, 21,
|
|
22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
|
|
32, 33, 34, 35, 36, 37, 38, 39, 40, 41,
|
|
1, 1, 1, 1, 15, 1, 16, 17, 18, 19,
|
|
|
|
20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
|
|
30, 31, 32, 33, 34, 35, 36, 37, 38, 39,
|
|
40, 41, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
1, 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 int yy_meta[42] =
|
|
{
|
|
0,
|
|
1, 1, 2, 1, 1, 1, 1, 1, 1, 3,
|
|
1, 1, 1, 1, 3, 4, 4, 4, 4, 4,
|
|
4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
|
|
4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
|
|
4
|
|
} ;
|
|
|
|
static yyconst short int yy_base[401] =
|
|
{
|
|
0,
|
|
0, 0, 425, 424, 423, 422, 426, 431, 40, 431,
|
|
431, 431, 36, 39, 415, 41, 0, 39, 431, 411,
|
|
28, 23, 43, 47, 20, 48, 39, 407, 51, 0,
|
|
402, 58, 67, 54, 65, 56, 67, 73, 72, 77,
|
|
83, 89, 416, 431, 431, 54, 410, 105, 0, 90,
|
|
106, 108, 113, 0, 431, 431, 431, 0, 392, 103,
|
|
400, 382, 394, 380, 0, 111, 384, 101, 393, 379,
|
|
114, 377, 374, 391, 384, 372, 376, 100, 375, 122,
|
|
122, 367, 115, 0, 363, 373, 375, 361, 370, 363,
|
|
112, 0, 0, 124, 378, 131, 379, 126, 368, 118,
|
|
|
|
378, 365, 365, 363, 373, 0, 365, 369, 367, 359,
|
|
365, 364, 348, 349, 376, 431, 0, 136, 370, 369,
|
|
0, 0, 0, 0, 0, 355, 0, 339, 343, 357,
|
|
340, 345, 337, 342, 354, 129, 140, 353, 348, 349,
|
|
331, 348, 348, 329, 344, 345, 340, 330, 330, 152,
|
|
327, 327, 319, 330, 329, 332, 138, 0, 329, 330,
|
|
0, 0, 0, 322, 328, 318, 322, 325, 326, 67,
|
|
325, 315, 314, 320, 312, 318, 0, 310, 316, 317,
|
|
0, 307, 139, 317, 299, 295, 292, 137, 306, 302,
|
|
297, 306, 309, 298, 303, 298, 297, 285, 284, 298,
|
|
|
|
287, 288, 299, 278, 278, 0, 288, 284, 279, 274,
|
|
285, 272, 282, 286, 0, 274, 0, 268, 271, 272,
|
|
282, 266, 276, 0, 261, 0, 0, 263, 0, 265,
|
|
261, 269, 276, 267, 270, 265, 0, 255, 270, 268,
|
|
258, 0, 254, 263, 253, 245, 245, 0, 259, 0,
|
|
258, 257, 0, 0, 243, 255, 256, 0, 0, 238,
|
|
243, 0, 251, 241, 236, 252, 234, 239, 245, 235,
|
|
243, 242, 227, 0, 0, 238, 0, 431, 0, 0,
|
|
237, 242, 222, 236, 239, 230, 224, 0, 218, 218,
|
|
223, 230, 230, 227, 230, 210, 220, 224, 0, 0,
|
|
|
|
222, 221, 206, 202, 0, 214, 208, 201, 0, 199,
|
|
0, 199, 0, 206, 212, 196, 0, 212, 0, 0,
|
|
0, 200, 0, 193, 0, 194, 204, 207, 0, 200,
|
|
183, 202, 185, 0, 191, 201, 0, 189, 197, 0,
|
|
0, 0, 196, 174, 0, 194, 193, 0, 0, 0,
|
|
0, 177, 0, 181, 0, 190, 0, 179, 0, 186,
|
|
170, 168, 159, 149, 0, 150, 166, 148, 0, 0,
|
|
147, 0, 150, 158, 157, 156, 0, 0, 0, 140,
|
|
0, 0, 0, 140, 0, 139, 148, 0, 0, 135,
|
|
131, 0, 431, 187, 191, 56, 193, 197, 201, 203
|
|
|
|
} ;
|
|
|
|
static yyconst short int yy_def[401] =
|
|
{
|
|
0,
|
|
393, 1, 394, 394, 395, 395, 393, 393, 393, 393,
|
|
393, 393, 393, 393, 393, 393, 396, 393, 393, 393,
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
397, 397, 398, 393, 393, 393, 393, 393, 399, 393,
|
|
393, 393, 393, 400, 393, 393, 393, 397, 397, 397,
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
397, 397, 397, 397, 398, 393, 399, 393, 393, 393,
|
|
400, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 393,
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
397, 397, 397, 397, 397, 393, 397, 397, 397, 397,
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
397, 397, 397, 397, 397, 397, 397, 393, 397, 397,
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
397, 397, 397, 397, 397, 397, 397, 397, 397, 397,
|
|
397, 397, 0, 393, 393, 393, 393, 393, 393, 393
|
|
|
|
} ;
|
|
|
|
static yyconst short int yy_nxt[473] =
|
|
{
|
|
0,
|
|
8, 9, 10, 9, 11, 12, 13, 14, 15, 16,
|
|
17, 18, 19, 20, 8, 21, 22, 23, 24, 25,
|
|
26, 27, 28, 29, 30, 31, 32, 33, 34, 35,
|
|
36, 30, 37, 38, 39, 40, 41, 42, 30, 30,
|
|
30, 46, 64, 46, 47, 48, 49, 47, 48, 51,
|
|
52, 55, 56, 74, 59, 46, 60, 46, 75, 54,
|
|
53, 61, 65, 62, 63, 66, 71, 76, 80, 67,
|
|
72, 81, 68, 86, 77, 69, 73, 78, 70, 83,
|
|
79, 87, 88, 90, 84, 92, 98, 105, 96, 91,
|
|
89, 97, 100, 93, 233, 94, 99, 95, 110, 50,
|
|
|
|
101, 106, 102, 234, 103, 107, 111, 108, 104, 53,
|
|
109, 112, 113, 51, 52, 118, 51, 52, 114, 119,
|
|
119, 123, 120, 150, 53, 53, 129, 53, 132, 133,
|
|
130, 137, 147, 155, 138, 148, 134, 152, 164, 165,
|
|
139, 173, 124, 166, 176, 118, 174, 140, 156, 157,
|
|
169, 153, 177, 150, 170, 53, 151, 223, 167, 392,
|
|
171, 200, 201, 202, 391, 251, 203, 224, 245, 252,
|
|
246, 390, 389, 388, 387, 386, 385, 384, 383, 382,
|
|
381, 380, 379, 378, 377, 376, 216, 43, 43, 43,
|
|
43, 8, 8, 8, 8, 58, 58, 115, 115, 115,
|
|
|
|
115, 117, 375, 117, 117, 121, 121, 374, 373, 372,
|
|
371, 370, 369, 368, 367, 366, 365, 364, 363, 362,
|
|
361, 360, 359, 358, 357, 356, 355, 354, 353, 352,
|
|
351, 350, 349, 348, 347, 346, 345, 344, 343, 342,
|
|
341, 340, 339, 338, 337, 336, 335, 334, 333, 332,
|
|
331, 330, 329, 328, 327, 326, 325, 324, 323, 322,
|
|
321, 320, 319, 318, 317, 316, 315, 314, 313, 312,
|
|
311, 310, 309, 308, 307, 306, 305, 304, 303, 302,
|
|
301, 300, 299, 298, 297, 296, 295, 294, 293, 292,
|
|
291, 290, 289, 288, 287, 286, 285, 284, 283, 282,
|
|
|
|
281, 280, 279, 278, 277, 276, 275, 274, 273, 272,
|
|
271, 270, 269, 268, 267, 266, 265, 264, 263, 262,
|
|
261, 260, 259, 258, 257, 256, 255, 254, 253, 250,
|
|
249, 248, 247, 244, 243, 242, 241, 240, 239, 238,
|
|
237, 236, 235, 232, 231, 230, 229, 228, 227, 226,
|
|
225, 222, 221, 220, 219, 218, 217, 215, 214, 213,
|
|
212, 211, 210, 209, 208, 207, 206, 205, 204, 199,
|
|
198, 197, 196, 195, 194, 193, 192, 191, 120, 120,
|
|
116, 190, 189, 188, 187, 186, 185, 184, 183, 182,
|
|
181, 180, 179, 178, 175, 172, 168, 163, 162, 161,
|
|
|
|
160, 159, 158, 154, 149, 146, 145, 144, 143, 142,
|
|
141, 136, 135, 131, 128, 127, 126, 125, 122, 50,
|
|
116, 85, 82, 57, 50, 393, 45, 45, 44, 44,
|
|
7, 393, 393, 393, 393, 393, 393, 393, 393, 393,
|
|
393, 393, 393, 393, 393, 393, 393, 393, 393, 393,
|
|
393, 393, 393, 393, 393, 393, 393, 393, 393, 393,
|
|
393, 393, 393, 393, 393, 393, 393, 393, 393, 393,
|
|
393, 393
|
|
} ;
|
|
|
|
static yyconst short int yy_chk[473] =
|
|
{
|
|
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, 9, 22, 9, 13, 13, 14, 14, 14, 16,
|
|
16, 18, 18, 25, 21, 46, 21, 46, 25, 396,
|
|
16, 21, 22, 21, 21, 23, 24, 26, 27, 23,
|
|
24, 27, 23, 32, 26, 23, 24, 26, 23, 29,
|
|
26, 32, 33, 34, 29, 35, 37, 39, 36, 34,
|
|
33, 36, 38, 35, 170, 35, 37, 35, 41, 50,
|
|
|
|
38, 39, 38, 170, 38, 40, 41, 40, 38, 50,
|
|
40, 42, 42, 48, 48, 51, 52, 52, 42, 53,
|
|
53, 60, 53, 80, 48, 51, 66, 52, 68, 68,
|
|
66, 71, 78, 83, 71, 78, 68, 81, 91, 91,
|
|
71, 98, 60, 94, 100, 118, 98, 71, 83, 83,
|
|
96, 81, 100, 150, 96, 118, 80, 157, 94, 391,
|
|
96, 136, 136, 137, 390, 188, 137, 157, 183, 188,
|
|
183, 387, 386, 384, 380, 376, 375, 374, 373, 371,
|
|
368, 367, 366, 364, 363, 362, 150, 394, 394, 394,
|
|
394, 395, 395, 395, 395, 397, 397, 398, 398, 398,
|
|
|
|
398, 399, 361, 399, 399, 400, 400, 360, 358, 356,
|
|
354, 352, 347, 346, 344, 343, 339, 338, 336, 335,
|
|
333, 332, 331, 330, 328, 327, 326, 324, 322, 318,
|
|
316, 315, 314, 312, 310, 308, 307, 306, 304, 303,
|
|
302, 301, 298, 297, 296, 295, 294, 293, 292, 291,
|
|
290, 289, 287, 286, 285, 284, 283, 282, 281, 276,
|
|
273, 272, 271, 270, 269, 268, 267, 266, 265, 264,
|
|
263, 261, 260, 257, 256, 255, 252, 251, 249, 247,
|
|
246, 245, 244, 243, 241, 240, 239, 238, 236, 235,
|
|
234, 233, 232, 231, 230, 228, 225, 223, 222, 221,
|
|
|
|
220, 219, 218, 216, 214, 213, 212, 211, 210, 209,
|
|
208, 207, 205, 204, 203, 202, 201, 200, 199, 198,
|
|
197, 196, 195, 194, 193, 192, 191, 190, 189, 187,
|
|
186, 185, 184, 182, 180, 179, 178, 176, 175, 174,
|
|
173, 172, 171, 169, 168, 167, 166, 165, 164, 160,
|
|
159, 156, 155, 154, 153, 152, 151, 149, 148, 147,
|
|
146, 145, 144, 143, 142, 141, 140, 139, 138, 135,
|
|
134, 133, 132, 131, 130, 129, 128, 126, 120, 119,
|
|
115, 114, 113, 112, 111, 110, 109, 108, 107, 105,
|
|
104, 103, 102, 101, 99, 97, 95, 90, 89, 88,
|
|
|
|
87, 86, 85, 82, 79, 77, 76, 75, 74, 73,
|
|
72, 70, 69, 67, 64, 63, 62, 61, 59, 47,
|
|
43, 31, 28, 20, 15, 7, 6, 5, 4, 3,
|
|
393, 393, 393, 393, 393, 393, 393, 393, 393, 393,
|
|
393, 393, 393, 393, 393, 393, 393, 393, 393, 393,
|
|
393, 393, 393, 393, 393, 393, 393, 393, 393, 393,
|
|
393, 393, 393, 393, 393, 393, 393, 393, 393, 393,
|
|
393, 393
|
|
} ;
|
|
|
|
static yy_state_type yy_last_accepting_state;
|
|
static char* yy_last_accepting_cpos;
|
|
|
|
/* 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;
|
|
#define INITIAL 0
|
|
|
|
/* $Id: dml.l 8707 2012-07-13 19:08:12Z rdempsey $ */
|
|
#include <iostream>
|
|
#include <vector>
|
|
#include <stdio.h>
|
|
#include <cstring>
|
|
#include "dmlparser.h"
|
|
|
|
#undef DECIMAL
|
|
#undef DELETE
|
|
#undef IN
|
|
#ifdef _MSC_VER
|
|
#include "dml-gram-win.h"
|
|
#else
|
|
#include "dml-gram.h"
|
|
#endif
|
|
#ifdef _MSC_VER
|
|
#define YY_NO_UNISTD_H
|
|
extern "C" int _isatty(int);
|
|
#define isatty _isatty
|
|
#endif
|
|
|
|
/* These don't seem to be covered by the prefix option of flex 2.5.4
|
|
* Bison 2.0 puts extern dml_yylval in dml-gram.h. */
|
|
|
|
/*#define yylval dml_yylval
|
|
#define yyerror dml_yyerror*/
|
|
using namespace dmlpackage;
|
|
|
|
void dmlerror(char const* s);
|
|
|
|
namespace dmlpackage
|
|
{
|
|
int lineno = 1;
|
|
|
|
|
|
/* Handles to the buffer that the lexer uses internally */
|
|
static YY_BUFFER_STATE scanbufhandle;
|
|
static char* scanbuf;
|
|
|
|
static char* scanner_copy (char* str);
|
|
|
|
|
|
/* macro to save the text and return a token */
|
|
#define TOK(name) { dmllval.strval = scanner_copy(dmltext); return name; }
|
|
}
|
|
|
|
#define YY_NO_UNPUT 1
|
|
#define inquote 1
|
|
|
|
#define endquote 2
|
|
|
|
|
|
/* Macros after this point can all be overridden by user definitions in
|
|
* section 1.
|
|
*/
|
|
|
|
#ifndef YY_SKIP_YYWRAP
|
|
#ifdef __cplusplus
|
|
extern "C" int yywrap YY_PROTO(( void ));
|
|
#else
|
|
extern int yywrap YY_PROTO(( void ));
|
|
#endif
|
|
#endif
|
|
|
|
#ifndef YY_NO_UNPUT
|
|
static void yyunput YY_PROTO(( int c, char* buf_ptr ));
|
|
#endif
|
|
|
|
#ifndef yytext_ptr
|
|
static void yy_flex_strncpy YY_PROTO(( char*, yyconst char*, int ));
|
|
#endif
|
|
|
|
#ifdef YY_NEED_STRLEN
|
|
static int yy_flex_strlen YY_PROTO(( yyconst char* ));
|
|
#endif
|
|
|
|
#ifndef YY_NO_INPUT
|
|
#ifdef __cplusplus
|
|
static int yyinput YY_PROTO(( void ));
|
|
#else
|
|
static int input YY_PROTO(( void ));
|
|
#endif
|
|
#endif
|
|
|
|
#if YY_STACK_USED
|
|
static int yy_start_stack_ptr = 0;
|
|
static int yy_start_stack_depth = 0;
|
|
static int* yy_start_stack = 0;
|
|
#ifndef YY_NO_PUSH_STATE
|
|
static void yy_push_state YY_PROTO(( int new_state ));
|
|
#endif
|
|
#ifndef YY_NO_POP_STATE
|
|
static void yy_pop_state YY_PROTO(( void ));
|
|
#endif
|
|
#ifndef YY_NO_TOP_STATE
|
|
static int yy_top_state YY_PROTO(( void ));
|
|
#endif
|
|
|
|
#else
|
|
#define YY_NO_PUSH_STATE 1
|
|
#define YY_NO_POP_STATE 1
|
|
#define YY_NO_TOP_STATE 1
|
|
#endif
|
|
|
|
#ifdef YY_MALLOC_DECL
|
|
YY_MALLOC_DECL
|
|
#else
|
|
#if __STDC__
|
|
#ifndef __cplusplus
|
|
#include <stdlib.h>
|
|
#endif
|
|
#else
|
|
/* Just try to get by without declaring the routines. This will fail
|
|
* miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
|
|
* or sizeof(void*) != sizeof(int).
|
|
*/
|
|
#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 (void) fwrite( yytext, yyleng, 1, yyout )
|
|
#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->yy_is_interactive ) \
|
|
{ \
|
|
int c = '*', 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 if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \
|
|
&& ferror( yyin ) ) \
|
|
YY_FATAL_ERROR( "input in flex scanner failed" );
|
|
#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
|
|
|
|
/* Default declaration of generated scanner - a define so the user can
|
|
* easily add parameters.
|
|
*/
|
|
#ifndef YY_DECL
|
|
#define YY_DECL int yylex YY_PROTO(( void ))
|
|
#endif
|
|
|
|
/* 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
|
|
|
|
#define YY_RULE_SETUP \
|
|
YY_USER_ACTION
|
|
|
|
YY_DECL
|
|
{
|
|
register yy_state_type yy_current_state;
|
|
register char* yy_cp, *yy_bp;
|
|
register int yy_act;
|
|
|
|
|
|
|
|
|
|
if ( yy_init )
|
|
{
|
|
yy_init = 0;
|
|
|
|
#ifdef YY_USER_INIT
|
|
YY_USER_INIT;
|
|
#endif
|
|
|
|
if ( ! yy_start )
|
|
yy_start = 1; /* first start state */
|
|
|
|
if ( ! yyin )
|
|
yyin = stdin;
|
|
|
|
if ( ! yyout )
|
|
yyout = stdout;
|
|
|
|
if ( ! yy_current_buffer )
|
|
yy_current_buffer =
|
|
yy_create_buffer( yyin, YY_BUF_SIZE );
|
|
|
|
yy_load_buffer_state();
|
|
}
|
|
|
|
while ( 1 ) /* loops until end-of-file is reached */
|
|
{
|
|
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;
|
|
|
|
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 >= 394 )
|
|
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] != 431 );
|
|
|
|
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
|
|
TOK(ALL)
|
|
YY_BREAK
|
|
case 2:
|
|
YY_RULE_SETUP
|
|
TOK(AND)
|
|
YY_BREAK
|
|
case 3:
|
|
YY_RULE_SETUP
|
|
TOK(AMMSC)
|
|
YY_BREAK
|
|
case 4:
|
|
YY_RULE_SETUP
|
|
TOK(AMMSC)
|
|
YY_BREAK
|
|
case 5:
|
|
YY_RULE_SETUP
|
|
TOK(AMMSC)
|
|
YY_BREAK
|
|
case 6:
|
|
YY_RULE_SETUP
|
|
TOK(AMMSC)
|
|
YY_BREAK
|
|
case 7:
|
|
YY_RULE_SETUP
|
|
TOK(AMMSC)
|
|
YY_BREAK
|
|
case 8:
|
|
YY_RULE_SETUP
|
|
TOK(ANY)
|
|
YY_BREAK
|
|
case 9:
|
|
YY_RULE_SETUP
|
|
TOK(AS)
|
|
YY_BREAK
|
|
case 10:
|
|
YY_RULE_SETUP
|
|
TOK(ASC)
|
|
YY_BREAK
|
|
case 11:
|
|
YY_RULE_SETUP
|
|
TOK(AUTHORIZATION)
|
|
YY_BREAK
|
|
case 12:
|
|
YY_RULE_SETUP
|
|
TOK(BETWEEN)
|
|
YY_BREAK
|
|
case 13:
|
|
YY_RULE_SETUP
|
|
TOK(BY)
|
|
YY_BREAK
|
|
case 14:
|
|
YY_RULE_SETUP
|
|
TOK(CHARACTER)
|
|
YY_BREAK
|
|
case 15:
|
|
YY_RULE_SETUP
|
|
TOK(CHECK)
|
|
YY_BREAK
|
|
case 16:
|
|
YY_RULE_SETUP
|
|
TOK(CLOSE)
|
|
YY_BREAK
|
|
case 17:
|
|
YY_RULE_SETUP
|
|
TOK(COMMIT)
|
|
YY_BREAK
|
|
case 18:
|
|
YY_RULE_SETUP
|
|
TOK(CONTINUE)
|
|
YY_BREAK
|
|
case 19:
|
|
YY_RULE_SETUP
|
|
TOK(CREATE)
|
|
YY_BREAK
|
|
case 20:
|
|
YY_RULE_SETUP
|
|
TOK(CURRENT)
|
|
YY_BREAK
|
|
case 21:
|
|
YY_RULE_SETUP
|
|
TOK(CURSOR)
|
|
YY_BREAK
|
|
case 22:
|
|
YY_RULE_SETUP
|
|
TOK(IDB_DECIMAL)
|
|
YY_BREAK
|
|
case 23:
|
|
YY_RULE_SETUP
|
|
TOK(DECLARE)
|
|
YY_BREAK
|
|
case 24:
|
|
YY_RULE_SETUP
|
|
TOK(DEFAULT)
|
|
YY_BREAK
|
|
case 25:
|
|
YY_RULE_SETUP
|
|
TOK(DELETE)
|
|
YY_BREAK
|
|
case 26:
|
|
YY_RULE_SETUP
|
|
TOK(DESC)
|
|
YY_BREAK
|
|
case 27:
|
|
YY_RULE_SETUP
|
|
TOK(ALL)
|
|
YY_BREAK
|
|
case 28:
|
|
YY_RULE_SETUP
|
|
TOK(IDB_DOUBLE)
|
|
YY_BREAK
|
|
case 29:
|
|
YY_RULE_SETUP
|
|
TOK(ESCAPE)
|
|
YY_BREAK
|
|
case 30:
|
|
YY_RULE_SETUP
|
|
TOK(EXISTS)
|
|
YY_BREAK
|
|
case 31:
|
|
YY_RULE_SETUP
|
|
TOK(FETCH)
|
|
YY_BREAK
|
|
case 32:
|
|
YY_RULE_SETUP
|
|
TOK(IDB_FLOAT)
|
|
YY_BREAK
|
|
case 33:
|
|
YY_RULE_SETUP
|
|
TOK(FOR)
|
|
YY_BREAK
|
|
case 34:
|
|
YY_RULE_SETUP
|
|
TOK(FOREIGN)
|
|
YY_BREAK
|
|
case 35:
|
|
YY_RULE_SETUP
|
|
TOK(FOUND)
|
|
YY_BREAK
|
|
case 36:
|
|
YY_RULE_SETUP
|
|
TOK(FROM)
|
|
YY_BREAK
|
|
case 37:
|
|
YY_RULE_SETUP
|
|
TOK(GOTO)
|
|
YY_BREAK
|
|
case 38:
|
|
YY_RULE_SETUP
|
|
TOK(GRANT)
|
|
YY_BREAK
|
|
case 39:
|
|
YY_RULE_SETUP
|
|
TOK(IDB_GROUP)
|
|
YY_BREAK
|
|
case 40:
|
|
YY_RULE_SETUP
|
|
TOK(HAVING)
|
|
YY_BREAK
|
|
case 41:
|
|
YY_RULE_SETUP
|
|
TOK(IN)
|
|
YY_BREAK
|
|
case 42:
|
|
YY_RULE_SETUP
|
|
TOK(INDICATOR)
|
|
YY_BREAK
|
|
case 43:
|
|
YY_RULE_SETUP
|
|
TOK(INSERT)
|
|
YY_BREAK
|
|
case 44:
|
|
YY_RULE_SETUP
|
|
TOK(INTEGER)
|
|
YY_BREAK
|
|
case 45:
|
|
YY_RULE_SETUP
|
|
TOK(INTO)
|
|
YY_BREAK
|
|
case 46:
|
|
YY_RULE_SETUP
|
|
TOK(IS)
|
|
YY_BREAK
|
|
case 47:
|
|
YY_RULE_SETUP
|
|
TOK(KEY)
|
|
YY_BREAK
|
|
case 48:
|
|
YY_RULE_SETUP
|
|
TOK(LANGUAGE)
|
|
YY_BREAK
|
|
case 49:
|
|
YY_RULE_SETUP
|
|
TOK(LIKE)
|
|
YY_BREAK
|
|
case 50:
|
|
YY_RULE_SETUP
|
|
TOK(NOT)
|
|
YY_BREAK
|
|
case 51:
|
|
YY_RULE_SETUP
|
|
TOK(NULLX)
|
|
YY_BREAK
|
|
case 52:
|
|
YY_RULE_SETUP
|
|
TOK(NUMERIC)
|
|
YY_BREAK
|
|
case 53:
|
|
YY_RULE_SETUP
|
|
TOK(OF)
|
|
YY_BREAK
|
|
case 54:
|
|
YY_RULE_SETUP
|
|
TOK(ON)
|
|
YY_BREAK
|
|
case 55:
|
|
YY_RULE_SETUP
|
|
TOK(OPEN)
|
|
YY_BREAK
|
|
case 56:
|
|
YY_RULE_SETUP
|
|
TOK(OPTION)
|
|
YY_BREAK
|
|
case 57:
|
|
YY_RULE_SETUP
|
|
TOK(OR)
|
|
YY_BREAK
|
|
case 58:
|
|
YY_RULE_SETUP
|
|
TOK(ORDER)
|
|
YY_BREAK
|
|
case 59:
|
|
YY_RULE_SETUP
|
|
TOK(PRECISION)
|
|
YY_BREAK
|
|
case 60:
|
|
YY_RULE_SETUP
|
|
TOK(PRIMARY)
|
|
YY_BREAK
|
|
case 61:
|
|
YY_RULE_SETUP
|
|
TOK(PRIVILEGES)
|
|
YY_BREAK
|
|
case 62:
|
|
YY_RULE_SETUP
|
|
TOK(PROCEDURE)
|
|
YY_BREAK
|
|
case 63:
|
|
YY_RULE_SETUP
|
|
TOK(PUBLIC)
|
|
YY_BREAK
|
|
case 64:
|
|
YY_RULE_SETUP
|
|
TOK(REAL)
|
|
YY_BREAK
|
|
case 65:
|
|
YY_RULE_SETUP
|
|
TOK(REFERENCES)
|
|
YY_BREAK
|
|
case 66:
|
|
YY_RULE_SETUP
|
|
TOK(ROLLBACK)
|
|
YY_BREAK
|
|
case 67:
|
|
YY_RULE_SETUP
|
|
TOK(SELECT)
|
|
YY_BREAK
|
|
case 68:
|
|
YY_RULE_SETUP
|
|
TOK(SET)
|
|
YY_BREAK
|
|
case 69:
|
|
YY_RULE_SETUP
|
|
TOK(SMALLINT)
|
|
YY_BREAK
|
|
case 70:
|
|
YY_RULE_SETUP
|
|
TOK(SOME)
|
|
YY_BREAK
|
|
case 71:
|
|
YY_RULE_SETUP
|
|
TOK(SQLCODE)
|
|
YY_BREAK
|
|
case 72:
|
|
YY_RULE_SETUP
|
|
TOK(TABLE)
|
|
YY_BREAK
|
|
case 73:
|
|
YY_RULE_SETUP
|
|
TOK(TO)
|
|
YY_BREAK
|
|
case 74:
|
|
YY_RULE_SETUP
|
|
TOK(UNION)
|
|
YY_BREAK
|
|
case 75:
|
|
YY_RULE_SETUP
|
|
TOK(UNIQUE)
|
|
YY_BREAK
|
|
case 76:
|
|
YY_RULE_SETUP
|
|
TOK(UPDATE)
|
|
YY_BREAK
|
|
case 77:
|
|
YY_RULE_SETUP
|
|
TOK(USER)
|
|
YY_BREAK
|
|
case 78:
|
|
YY_RULE_SETUP
|
|
TOK(VALUES)
|
|
YY_BREAK
|
|
case 79:
|
|
YY_RULE_SETUP
|
|
TOK(VIEW)
|
|
YY_BREAK
|
|
case 80:
|
|
YY_RULE_SETUP
|
|
TOK(WHENEVER)
|
|
YY_BREAK
|
|
case 81:
|
|
YY_RULE_SETUP
|
|
TOK(WHERE)
|
|
YY_BREAK
|
|
case 82:
|
|
YY_RULE_SETUP
|
|
TOK(WITH)
|
|
YY_BREAK
|
|
case 83:
|
|
YY_RULE_SETUP
|
|
TOK(WORK)
|
|
YY_BREAK
|
|
|
|
/* punctuation */
|
|
case 84:
|
|
case 85:
|
|
case 86:
|
|
case 87:
|
|
case 88:
|
|
case 89:
|
|
YY_RULE_SETUP
|
|
TOK(COMPARISON)
|
|
YY_BREAK
|
|
case 90:
|
|
YY_RULE_SETUP
|
|
{ TOK(yytext[0]) }
|
|
YY_BREAK
|
|
|
|
/* names */
|
|
case 91:
|
|
YY_RULE_SETUP
|
|
{ TOK(NAME) }
|
|
YY_BREAK
|
|
|
|
/* parameters */
|
|
case 92:
|
|
YY_RULE_SETUP
|
|
{
|
|
return PARAMETER;
|
|
}
|
|
YY_BREAK
|
|
|
|
/* numbers */
|
|
case 93:
|
|
case 94:
|
|
case 95:
|
|
YY_RULE_SETUP
|
|
{ TOK(INTNUM) }
|
|
YY_BREAK
|
|
|
|
case 96:
|
|
YY_RULE_SETUP
|
|
{ TOK(APPROXNUM) }
|
|
YY_BREAK
|
|
|
|
case 97:
|
|
YY_RULE_SETUP
|
|
{BEGIN(inquote);}
|
|
YY_BREAK
|
|
|
|
case 98:
|
|
*yy_cp = yy_hold_char; /* undo effects of setting up yytext */
|
|
yy_c_buf_p = yy_cp -= 1;
|
|
YY_DO_BEFORE_ACTION; /* set up yytext again */
|
|
YY_RULE_SETUP
|
|
{BEGIN(endquote); TOK(STRING) }
|
|
YY_BREAK
|
|
|
|
case 99:
|
|
YY_RULE_SETUP
|
|
{BEGIN(0);}
|
|
YY_BREAK
|
|
|
|
/* @bug 1870. Since MySQL parser will error out all the unterminated string, we don't actually need it here. */
|
|
/* '[^'\n]*$ { dmlerror("Unterminated string"); } */
|
|
case 100:
|
|
YY_RULE_SETUP
|
|
{ lineno++;}
|
|
YY_BREAK
|
|
|
|
case 101:
|
|
YY_RULE_SETUP
|
|
; /* white space */
|
|
YY_BREAK
|
|
|
|
case 102:
|
|
YY_RULE_SETUP
|
|
; /* comment */
|
|
YY_BREAK
|
|
|
|
case 103:
|
|
YY_RULE_SETUP
|
|
ECHO;
|
|
YY_BREAK
|
|
|
|
case YY_STATE_EOF(INITIAL):
|
|
case YY_STATE_EOF(inquote):
|
|
case YY_STATE_EOF(endquote):
|
|
yyterminate();
|
|
|
|
case YY_END_OF_BUFFER:
|
|
{
|
|
/* Amount of text matched not including the EOB char. */
|
|
int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;
|
|
|
|
/* Undo the effects of YY_DO_BEFORE_ACTION. */
|
|
*yy_cp = yy_hold_char;
|
|
YY_RESTORE_YY_MORE_OFFSET
|
|
|
|
if ( yy_current_buffer->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->yy_n_chars;
|
|
yy_current_buffer->yy_input_file = yyin;
|
|
yy_current_buffer->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->yy_ch_buf[yy_n_chars] )
|
|
{
|
|
/* This was really a NUL. */
|
|
yy_state_type yy_next_state;
|
|
|
|
yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;
|
|
|
|
yy_current_state = yy_get_previous_state();
|
|
|
|
/* Okay, we're now positioned to make the NUL
|
|
* transition. We couldn't have
|
|
* yy_get_previous_state() go ahead and do it
|
|
* for us because it doesn't know how to deal
|
|
* with the possibility of jamming (and we don't
|
|
* want to build jamming into it because then it
|
|
* will run more slowly).
|
|
*/
|
|
|
|
yy_next_state = yy_try_NUL_trans( yy_current_state );
|
|
|
|
yy_bp = yytext_ptr + YY_MORE_ADJ;
|
|
|
|
if ( yy_next_state )
|
|
{
|
|
/* Consume the NUL. */
|
|
yy_cp = ++yy_c_buf_p;
|
|
yy_current_state = yy_next_state;
|
|
goto yy_match;
|
|
}
|
|
|
|
else
|
|
{
|
|
yy_cp = yy_c_buf_p;
|
|
goto yy_find_action;
|
|
}
|
|
}
|
|
|
|
else switch ( yy_get_next_buffer() )
|
|
{
|
|
case EOB_ACT_END_OF_FILE:
|
|
{
|
|
yy_did_buffer_switch_on_eof = 0;
|
|
|
|
if ( 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->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 */
|
|
|
|
|
|
/* 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()
|
|
{
|
|
register char* dest = yy_current_buffer->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->yy_ch_buf[yy_n_chars + 1] )
|
|
YY_FATAL_ERROR(
|
|
"fatal flex scanner internal error--end of buffer missed" );
|
|
|
|
if ( yy_current_buffer->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->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->yy_n_chars = yy_n_chars = 0;
|
|
|
|
else
|
|
{
|
|
int num_to_read =
|
|
yy_current_buffer->yy_buf_size - number_to_move - 1;
|
|
|
|
while ( num_to_read <= 0 )
|
|
{
|
|
/* Not enough room in the buffer - grow it. */
|
|
#ifdef YY_USES_REJECT
|
|
YY_FATAL_ERROR(
|
|
"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
|
|
#else
|
|
|
|
/* 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. */
|
|
yy_flex_realloc( (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->yy_buf_size -
|
|
number_to_move - 1;
|
|
#endif
|
|
}
|
|
|
|
if ( num_to_read > YY_READ_BUF_SIZE )
|
|
num_to_read = YY_READ_BUF_SIZE;
|
|
|
|
/* Read in more data. */
|
|
YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
|
|
yy_n_chars, num_to_read );
|
|
|
|
yy_current_buffer->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->yy_buffer_status =
|
|
YY_BUFFER_EOF_PENDING;
|
|
}
|
|
}
|
|
|
|
else
|
|
ret_val = EOB_ACT_CONTINUE_SCAN;
|
|
|
|
yy_n_chars += number_to_move;
|
|
yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
|
|
yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
|
|
|
|
yytext_ptr = &yy_current_buffer->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()
|
|
{
|
|
register yy_state_type yy_current_state;
|
|
register char* yy_cp;
|
|
|
|
yy_current_state = yy_start;
|
|
|
|
for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
|
|
{
|
|
register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
|
|
|
|
if ( yy_accept[yy_current_state] )
|
|
{
|
|
yy_last_accepting_state = yy_current_state;
|
|
yy_last_accepting_cpos = yy_cp;
|
|
}
|
|
|
|
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
|
|
{
|
|
yy_current_state = (int) yy_def[yy_current_state];
|
|
|
|
if ( yy_current_state >= 394 )
|
|
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 );
|
|
*/
|
|
|
|
#ifdef YY_USE_PROTOS
|
|
static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
|
|
#else
|
|
static yy_state_type yy_try_NUL_trans( yy_current_state )
|
|
yy_state_type yy_current_state;
|
|
#endif
|
|
{
|
|
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 >= 394 )
|
|
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 == 393);
|
|
|
|
return yy_is_jam ? 0 : yy_current_state;
|
|
}
|
|
|
|
|
|
#ifndef YY_NO_UNPUT
|
|
#ifdef YY_USE_PROTOS
|
|
static void yyunput( int c, register char* yy_bp )
|
|
#else
|
|
static void yyunput( c, yy_bp )
|
|
int c;
|
|
register char* yy_bp;
|
|
#endif
|
|
{
|
|
register char* yy_cp = yy_c_buf_p;
|
|
|
|
/* undo effects of setting up yytext */
|
|
*yy_cp = yy_hold_char;
|
|
|
|
if ( yy_cp < yy_current_buffer->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->yy_ch_buf[
|
|
yy_current_buffer->yy_buf_size + 2];
|
|
register char* source =
|
|
&yy_current_buffer->yy_ch_buf[number_to_move];
|
|
|
|
while ( source > yy_current_buffer->yy_ch_buf )
|
|
*--dest = *--source;
|
|
|
|
yy_cp += (int) (dest - source);
|
|
yy_bp += (int) (dest - source);
|
|
yy_current_buffer->yy_n_chars =
|
|
yy_n_chars = yy_current_buffer->yy_buf_size;
|
|
|
|
if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
|
|
YY_FATAL_ERROR( "flex scanner push-back overflow" );
|
|
}
|
|
|
|
*--yy_cp = (char) c;
|
|
|
|
|
|
yytext_ptr = yy_bp;
|
|
yy_hold_char = *yy_cp;
|
|
yy_c_buf_p = yy_cp;
|
|
}
|
|
#endif /* ifndef YY_NO_UNPUT */
|
|
|
|
|
|
#ifdef __cplusplus
|
|
static int yyinput()
|
|
#else
|
|
static int input()
|
|
#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->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 );
|
|
|
|
/* fall through */
|
|
|
|
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;
|
|
|
|
|
|
return c;
|
|
}
|
|
|
|
|
|
#ifdef YY_USE_PROTOS
|
|
void yyrestart( FILE* input_file )
|
|
#else
|
|
void yyrestart( input_file )
|
|
FILE* input_file;
|
|
#endif
|
|
{
|
|
if ( ! yy_current_buffer )
|
|
yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
|
|
|
|
yy_init_buffer( yy_current_buffer, input_file );
|
|
yy_load_buffer_state();
|
|
}
|
|
|
|
|
|
#ifdef YY_USE_PROTOS
|
|
void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
|
|
#else
|
|
void yy_switch_to_buffer( new_buffer )
|
|
YY_BUFFER_STATE new_buffer;
|
|
#endif
|
|
{
|
|
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->yy_buf_pos = yy_c_buf_p;
|
|
yy_current_buffer->yy_n_chars = yy_n_chars;
|
|
}
|
|
|
|
yy_current_buffer = 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;
|
|
}
|
|
|
|
|
|
#ifdef YY_USE_PROTOS
|
|
void yy_load_buffer_state( void )
|
|
#else
|
|
void yy_load_buffer_state()
|
|
#endif
|
|
{
|
|
yy_n_chars = yy_current_buffer->yy_n_chars;
|
|
yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
|
|
yyin = yy_current_buffer->yy_input_file;
|
|
yy_hold_char = *yy_c_buf_p;
|
|
}
|
|
|
|
|
|
#ifdef YY_USE_PROTOS
|
|
YY_BUFFER_STATE yy_create_buffer( FILE* file, int size )
|
|
#else
|
|
YY_BUFFER_STATE yy_create_buffer( file, size )
|
|
FILE* file;
|
|
int size;
|
|
#endif
|
|
{
|
|
YY_BUFFER_STATE b;
|
|
|
|
b = (YY_BUFFER_STATE) yy_flex_alloc( 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*) yy_flex_alloc( 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;
|
|
}
|
|
|
|
|
|
#ifdef YY_USE_PROTOS
|
|
void yy_delete_buffer( YY_BUFFER_STATE b )
|
|
#else
|
|
void yy_delete_buffer( b )
|
|
YY_BUFFER_STATE b;
|
|
#endif
|
|
{
|
|
if ( ! b )
|
|
return;
|
|
|
|
if ( b == yy_current_buffer )
|
|
yy_current_buffer = (YY_BUFFER_STATE) 0;
|
|
|
|
if ( b->yy_is_our_buffer )
|
|
yy_flex_free( (void*) b->yy_ch_buf );
|
|
|
|
yy_flex_free( (void*) b );
|
|
}
|
|
|
|
|
|
#ifndef YY_ALWAYS_INTERACTIVE
|
|
#ifndef YY_NEVER_INTERACTIVE
|
|
extern int isatty YY_PROTO(( int ));
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef YY_USE_PROTOS
|
|
void yy_init_buffer( YY_BUFFER_STATE b, FILE* file )
|
|
#else
|
|
void yy_init_buffer( b, file )
|
|
YY_BUFFER_STATE b;
|
|
FILE* file;
|
|
#endif
|
|
|
|
|
|
{
|
|
yy_flush_buffer( b );
|
|
|
|
b->yy_input_file = file;
|
|
b->yy_fill_buffer = 1;
|
|
|
|
#if YY_ALWAYS_INTERACTIVE
|
|
b->yy_is_interactive = 1;
|
|
#else
|
|
#if YY_NEVER_INTERACTIVE
|
|
b->yy_is_interactive = 0;
|
|
#else
|
|
b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
|
|
#endif
|
|
#endif
|
|
}
|
|
|
|
|
|
#ifdef YY_USE_PROTOS
|
|
void yy_flush_buffer( YY_BUFFER_STATE b )
|
|
#else
|
|
void yy_flush_buffer( b )
|
|
YY_BUFFER_STATE b;
|
|
#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();
|
|
}
|
|
|
|
|
|
#ifndef YY_NO_SCAN_BUFFER
|
|
#ifdef YY_USE_PROTOS
|
|
YY_BUFFER_STATE yy_scan_buffer( char* base, yy_size_t size )
|
|
#else
|
|
YY_BUFFER_STATE yy_scan_buffer( base, size )
|
|
char* base;
|
|
yy_size_t size;
|
|
#endif
|
|
{
|
|
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) yy_flex_alloc( 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
|
|
|
|
|
|
#ifndef YY_NO_SCAN_STRING
|
|
#ifdef YY_USE_PROTOS
|
|
YY_BUFFER_STATE yy_scan_string( yyconst char* yy_str )
|
|
#else
|
|
YY_BUFFER_STATE yy_scan_string( yy_str )
|
|
yyconst char* yy_str;
|
|
#endif
|
|
{
|
|
int len;
|
|
|
|
for ( len = 0; yy_str[len]; ++len )
|
|
;
|
|
|
|
return yy_scan_bytes( yy_str, len );
|
|
}
|
|
#endif
|
|
|
|
|
|
#ifndef YY_NO_SCAN_BYTES
|
|
#ifdef YY_USE_PROTOS
|
|
YY_BUFFER_STATE yy_scan_bytes( yyconst char* bytes, int len )
|
|
#else
|
|
YY_BUFFER_STATE yy_scan_bytes( bytes, len )
|
|
yyconst char* bytes;
|
|
int len;
|
|
#endif
|
|
{
|
|
YY_BUFFER_STATE b;
|
|
char* buf;
|
|
yy_size_t n;
|
|
int i;
|
|
|
|
/* Get memory for full buffer, including space for trailing EOB's. */
|
|
n = len + 2;
|
|
buf = (char*) yy_flex_alloc( n );
|
|
|
|
if ( ! buf )
|
|
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
|
|
|
|
for ( i = 0; i < len; ++i )
|
|
buf[i] = bytes[i];
|
|
|
|
buf[len] = buf[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_NO_PUSH_STATE
|
|
#ifdef YY_USE_PROTOS
|
|
static void yy_push_state( int new_state )
|
|
#else
|
|
static void yy_push_state( new_state )
|
|
int new_state;
|
|
#endif
|
|
{
|
|
if ( yy_start_stack_ptr >= yy_start_stack_depth )
|
|
{
|
|
yy_size_t new_size;
|
|
|
|
yy_start_stack_depth += YY_START_STACK_INCR;
|
|
new_size = yy_start_stack_depth * sizeof( int );
|
|
|
|
if ( ! yy_start_stack )
|
|
yy_start_stack = (int*) yy_flex_alloc( new_size );
|
|
|
|
else
|
|
yy_start_stack = (int*) yy_flex_realloc(
|
|
(void*) yy_start_stack, new_size );
|
|
|
|
if ( ! yy_start_stack )
|
|
YY_FATAL_ERROR(
|
|
"out of memory expanding start-condition stack" );
|
|
}
|
|
|
|
yy_start_stack[yy_start_stack_ptr++] = YY_START;
|
|
|
|
BEGIN(new_state);
|
|
}
|
|
#endif
|
|
|
|
|
|
#ifndef YY_NO_POP_STATE
|
|
static void yy_pop_state()
|
|
{
|
|
if ( --yy_start_stack_ptr < 0 )
|
|
YY_FATAL_ERROR( "start-condition stack underflow" );
|
|
|
|
BEGIN(yy_start_stack[yy_start_stack_ptr]);
|
|
}
|
|
#endif
|
|
|
|
|
|
#ifndef YY_NO_TOP_STATE
|
|
static int yy_top_state()
|
|
{
|
|
return yy_start_stack[yy_start_stack_ptr - 1];
|
|
}
|
|
#endif
|
|
|
|
#ifndef YY_EXIT_FAILURE
|
|
#define YY_EXIT_FAILURE 2
|
|
#endif
|
|
|
|
#ifdef YY_USE_PROTOS
|
|
static void yy_fatal_error( yyconst char msg[] )
|
|
#else
|
|
static void yy_fatal_error( msg )
|
|
char msg[];
|
|
#endif
|
|
{
|
|
(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 yytext. */ \
|
|
yytext[yyleng] = yy_hold_char; \
|
|
yy_c_buf_p = yytext + n; \
|
|
yy_hold_char = *yy_c_buf_p; \
|
|
*yy_c_buf_p = '\0'; \
|
|
yyleng = n; \
|
|
} \
|
|
while ( 0 )
|
|
|
|
|
|
/* Internal utility routines. */
|
|
|
|
#ifndef yytext_ptr
|
|
#ifdef YY_USE_PROTOS
|
|
static void yy_flex_strncpy( char* s1, yyconst char* s2, int n )
|
|
#else
|
|
static void yy_flex_strncpy( s1, s2, n )
|
|
char* s1;
|
|
yyconst char* s2;
|
|
int n;
|
|
#endif
|
|
{
|
|
register int i;
|
|
|
|
for ( i = 0; i < n; ++i )
|
|
s1[i] = s2[i];
|
|
}
|
|
#endif
|
|
|
|
#ifdef YY_NEED_STRLEN
|
|
#ifdef YY_USE_PROTOS
|
|
static int yy_flex_strlen( yyconst char* s )
|
|
#else
|
|
static int yy_flex_strlen( s )
|
|
yyconst char* s;
|
|
#endif
|
|
{
|
|
register int n;
|
|
|
|
for ( n = 0; s[n]; ++n )
|
|
;
|
|
|
|
return n;
|
|
}
|
|
#endif
|
|
|
|
|
|
#ifdef YY_USE_PROTOS
|
|
static void* yy_flex_alloc( yy_size_t size )
|
|
#else
|
|
static void* yy_flex_alloc( size )
|
|
yy_size_t size;
|
|
#endif
|
|
{
|
|
return (void*) malloc( size );
|
|
}
|
|
|
|
#ifdef YY_USE_PROTOS
|
|
static void* yy_flex_realloc( void* ptr, yy_size_t size )
|
|
#else
|
|
static void* yy_flex_realloc( ptr, size )
|
|
void* ptr;
|
|
yy_size_t size;
|
|
#endif
|
|
{
|
|
/* 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 );
|
|
}
|
|
|
|
#ifdef YY_USE_PROTOS
|
|
static void yy_flex_free( void* ptr )
|
|
#else
|
|
static void yy_flex_free( ptr )
|
|
void* ptr;
|
|
#endif
|
|
{
|
|
free( ptr );
|
|
}
|
|
|
|
#if YY_MAIN
|
|
int main()
|
|
{
|
|
yylex();
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
using namespace dmlpackage;
|
|
|
|
void dmlerror(char const* s)
|
|
{
|
|
printf("yyerror: %d: %s at %s\n", lineno, s, yytext);
|
|
}
|
|
|
|
namespace dmlpackage
|
|
{
|
|
|
|
static valbuf_t valbuf;
|
|
|
|
valbuf_t get_valbuffer(void)
|
|
{
|
|
return valbuf;
|
|
}
|
|
|
|
/*
|
|
* Called before any actual parsing is done
|
|
*/
|
|
void scanner_init(const char* str)
|
|
{
|
|
size_t slen = strlen(str);
|
|
|
|
/*
|
|
* Might be left over after ereport()
|
|
*/
|
|
if (YY_CURRENT_BUFFER)
|
|
yy_delete_buffer(YY_CURRENT_BUFFER);
|
|
|
|
/*
|
|
* Make a scan buffer with special termination needed by flex.
|
|
*/
|
|
scanbuf = (char*)malloc(slen + 2);
|
|
memcpy(scanbuf, str, slen);
|
|
scanbuf[slen] = scanbuf[slen + 1] = YY_END_OF_BUFFER_CHAR;
|
|
scanbufhandle = yy_scan_buffer(scanbuf, slen + 2);
|
|
|
|
BEGIN(INITIAL);
|
|
|
|
|
|
valbuf.clear();
|
|
}
|
|
|
|
|
|
/*
|
|
* Called after parsing is done to clean up after scanner_init()
|
|
*/
|
|
|
|
|
|
void scanner_finish(void)
|
|
{
|
|
char* str;
|
|
|
|
yy_delete_buffer(scanbufhandle);
|
|
free(scanbuf);
|
|
unsigned int i;
|
|
|
|
for (i = 0; i < valbuf.size(); i++)
|
|
{
|
|
str = valbuf[i];
|
|
|
|
if (str)
|
|
{
|
|
//std::cout << "valbuf:(" << str << ")" << std::endl;
|
|
free(valbuf[i]);
|
|
}
|
|
}
|
|
|
|
valbuf.clear();
|
|
}
|
|
|
|
char* scanner_copy (char* str)
|
|
{
|
|
char* nv = strdup(str);
|
|
|
|
if (nv)
|
|
valbuf.push_back(nv);
|
|
|
|
return nv;
|
|
}
|
|
|
|
}
|