Fix a bug in string parsing. Closes #35

1 files changed, 42 insertions, 30 deletions

diff --git a/lexer.gen.c b/lexer.gen.c
index dbaf0abc..c78730e3 100644
--- a/lexer.gen.c
+++ b/lexer.gen.c
@@ -9,7 +9,7 @@
 #define FLEX_SCANNER
 #define YY_FLEX_MAJOR_VERSION 2
 #define YY_FLEX_MINOR_VERSION 5
-#define YY_FLEX_SUBMINOR_VERSION 37
+#define YY_FLEX_SUBMINOR_VERSION 35
 #if YY_FLEX_SUBMINOR_VERSION > 0
 #define FLEX_BETA
 #endif
@@ -159,7 +159,15 @@ typedef void* yyscan_t;
 
 /* Size of default input buffer. */
 #ifndef YY_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k.
+ * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
+ * Ditto for the __ia64__ case accordingly.
+ */
+#define YY_BUF_SIZE 32768
+#else
 #define YY_BUF_SIZE 16384
+#endif /* __ia64__ */
 #endif
 
 /* The state buf must be large enough to hold one state per character in the main buffer.
@@ -171,11 +179,6 @@ typedef void* yyscan_t;
 typedef struct yy_buffer_state *YY_BUFFER_STATE;
 #endif
 
-#ifndef YY_TYPEDEF_YY_SIZE_T
-#define YY_TYPEDEF_YY_SIZE_T
-typedef size_t yy_size_t;
-#endif
-
 #define EOB_ACT_CONTINUE_SCAN 0
 #define EOB_ACT_END_OF_FILE 1
 #define EOB_ACT_LAST_MATCH 2
@@ -198,6 +201,11 @@ typedef size_t yy_size_t;
 
 #define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
 
+#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
@@ -215,7 +223,7 @@ struct yy_buffer_state
 	/* Number of characters read into yy_ch_buf, not including EOB
 	 * characters.
 	 */
-	yy_size_t yy_n_chars;
+	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
@@ -294,7 +302,7 @@ static void jq_yy_init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner
 
 YY_BUFFER_STATE jq_yy_scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
 YY_BUFFER_STATE jq_yy_scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
-YY_BUFFER_STATE jq_yy_scan_bytes (yyconst char *bytes,yy_size_t len ,yyscan_t yyscanner );
+YY_BUFFER_STATE jq_yy_scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner );
 
 void *jq_yyalloc (yy_size_t ,yyscan_t yyscanner );
 void *jq_yyrealloc (void *,yy_size_t ,yyscan_t yyscanner );
@@ -326,7 +334,7 @@ void jq_yyfree (void * ,yyscan_t yyscanner );
 
 /* Begin user sect3 */
 
-#define jq_yywrap(yyscanner) 1
+#define jq_yywrap(n) 1
 #define YY_SKIP_YYWRAP
 
 typedef unsigned char YY_CHAR;
@@ -522,7 +530,7 @@ struct lexer_param;
   static int enter(int opening, int state, yyscan_t yyscanner);
   static int try_exit(int closing, int state, yyscan_t yyscanner);
 #define YY_NO_INPUT 1
-#line 526 "lexer.gen.c"
+#line 534 "lexer.gen.c"
 
 #define INITIAL 0
 #define IN_PAREN 1
@@ -554,8 +562,8 @@ struct yyguts_t
     size_t yy_buffer_stack_max; /**< capacity of stack. */
     YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */
     char yy_hold_char;
-    yy_size_t yy_n_chars;
-    yy_size_t yyleng_r;
+    int yy_n_chars;
+    int yyleng_r;
     char *yy_c_buf_p;
     int yy_init;
     int yy_start;
@@ -612,7 +620,7 @@ FILE *jq_yyget_out (yyscan_t yyscanner );
 
 void jq_yyset_out  (FILE * out_str ,yyscan_t yyscanner );
 
-yy_size_t jq_yyget_leng (yyscan_t yyscanner );
+int jq_yyget_leng (yyscan_t yyscanner );
 
 char *jq_yyget_text (yyscan_t yyscanner );
 
@@ -620,10 +628,6 @@ int jq_yyget_lineno (yyscan_t yyscanner );
 
 void jq_yyset_lineno (int line_number ,yyscan_t yyscanner );
 
-int jq_yyget_column  (yyscan_t yyscanner );
-
-void jq_yyset_column (int column_no ,yyscan_t yyscanner );
-
 YYSTYPE * jq_yyget_lval (yyscan_t yyscanner );
 
 void jq_yyset_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
@@ -670,7 +674,12 @@ static int input (yyscan_t yyscanner );
     
 /* Amount of stuff to slurp up with each read. */
 #ifndef YY_READ_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k */
+#define YY_READ_BUF_SIZE 16384
+#else
 #define YY_READ_BUF_SIZE 8192
+#endif /* __ia64__ */
 #endif
 
 /* Copy whatever the last rule matched to the standard output. */
@@ -777,7 +786,7 @@ YY_DECL
 #line 35 "lexer.l"
 
 
-#line 781 "lexer.gen.c"
+#line 790 "lexer.gen.c"
 
     yylval = yylval_param;
 
@@ -1069,7 +1078,7 @@ YY_RULE_SETUP
 #line 110 "lexer.l"
 YY_FATAL_ERROR( "flex scanner jammed" );
 	YY_BREAK
-#line 1073 "lexer.gen.c"
+#line 1082 "lexer.gen.c"
 case YY_STATE_EOF(INITIAL):
 case YY_STATE_EOF(IN_PAREN):
 case YY_STATE_EOF(IN_BRACKET):
@@ -1261,21 +1270,21 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
 
 	else
 		{
-			yy_size_t num_to_read =
+			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_LVALUE;
+			YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
 
 			int yy_c_buf_p_offset =
 				(int) (yyg->yy_c_buf_p - b->yy_ch_buf);
 
 			if ( b->yy_is_our_buffer )
 				{
-				yy_size_t new_size = b->yy_buf_size * 2;
+				int new_size = b->yy_buf_size * 2;
 
 				if ( new_size <= 0 )
 					b->yy_buf_size += b->yy_buf_size / 8;
@@ -1306,7 +1315,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
 
 		/* Read in more data. */
 		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
-			yyg->yy_n_chars, num_to_read );
+			yyg->yy_n_chars, (size_t) num_to_read );
 
 		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
 		}
@@ -1403,7 +1412,6 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
 	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
 	yy_is_jam = (yy_current_state == 87);
 
-	(void)yyg;
 	return yy_is_jam ? 0 : yy_current_state;
 }
 
@@ -1432,7 +1440,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
 
 		else
 			{ /* need more input */
-			yy_size_t offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
+			int offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
 			++yyg->yy_c_buf_p;
 
 			switch ( yy_get_next_buffer( yyscanner ) )
@@ -1596,6 +1604,10 @@ static void jq_yy_load_buffer_state  (yyscan_t yyscanner)
 	jq_yyfree((void *) b ,yyscanner );
 }
 
+#ifndef __cplusplus
+extern int isatty (int );
+#endif /* __cplusplus */
+    
 /* Initializes or reinitializes a buffer.
  * This function is sometimes called more than once on the same buffer,
  * such as during a jq_yyrestart() or at EOF.
@@ -1712,7 +1724,7 @@ void jq_yypop_buffer_state (yyscan_t yyscanner)
  */
 static void jq_yyensure_buffer_stack (yyscan_t yyscanner)
 {
-	yy_size_t num_to_alloc;
+	int num_to_alloc;
     struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
 
 	if (!yyg->yy_buffer_stack) {
@@ -1810,7 +1822,7 @@ YY_BUFFER_STATE jq_yy_scan_string (yyconst char * yystr , yyscan_t yyscanner)
  * @param yyscanner The scanner object.
  * @return the newly allocated buffer state object.
  */
-YY_BUFFER_STATE jq_yy_scan_bytes  (yyconst char * yybytes, yy_size_t  _yybytes_len , yyscan_t yyscanner)
+YY_BUFFER_STATE jq_yy_scan_bytes  (yyconst char * yybytes, int  _yybytes_len , yyscan_t yyscanner)
 {
 	YY_BUFFER_STATE b;
 	char *buf;
@@ -1965,7 +1977,7 @@ FILE *jq_yyget_out  (yyscan_t yyscanner)
 /** Get the length of the current token.
  * @param yyscanner The scanner object.
  */
-yy_size_t jq_yyget_leng  (yyscan_t yyscanner)
+int jq_yyget_leng  (yyscan_t yyscanner)
 {
     struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
     return yyleng;
@@ -2001,7 +2013,7 @@ void jq_yyset_lineno (int  line_number , yyscan_t yyscanner)
 
         /* lineno is only valid if an input buffer exists. */
         if (! YY_CURRENT_BUFFER )
-           YY_FATAL_ERROR( "jq_yyset_lineno called with no buffer" );
+           yy_fatal_error( "jq_yyset_lineno called with no buffer" , yyscanner); 
     
     yylineno = line_number;
 }
@@ -2016,7 +2028,7 @@ void jq_yyset_column (int  column_no , yyscan_t yyscanner)
 
         /* column is only valid if an input buffer exists. */
         if (! YY_CURRENT_BUFFER )
-           YY_FATAL_ERROR( "jq_yyset_column called with no buffer" );
+           yy_fatal_error( "jq_yyset_column called with no buffer" , yyscanner); 
     
     yycolumn = column_no;
 }