From 6df962668aceb041cdd05988c87d75e110c06664 Mon Sep 17 00:00:00 2001
From: "Thomas G. Lockhart" <lockhart@fourpalms.org>
Date: Mon, 17 Nov 1997 16:33:21 +0000
Subject: [PATCH] Update generated source for scan.l.
---
src/backend/parser/scan.c | 547 +++++++++++++++++++++++---------------
1 file changed, 327 insertions(+), 220 deletions(-)
diff --git a/src/backend/parser/scan.c b/src/backend/parser/scan.c
index c30aecb9b13..fc12bad8998 100644
--- a/src/backend/parser/scan.c
+++ b/src/backend/parser/scan.c
@@ -1,7 +1,7 @@
/* A lexical scanner generated by flex */
/* Scanner skeleton version:
- * $Header: /cvsroot/pgsql/src/backend/parser/Attic/scan.c,v 1.1 1997/11/14 15:50:22 thomas Exp $
+ * $Header: /cvsroot/pgsql/src/backend/parser/Attic/scan.c,v 1.2 1997/11/17 16:33:21 thomas Exp $
*/
#define FLEX_SCANNER
@@ -284,42 +284,47 @@ static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
*yy_cp = '\0'; \
yy_c_buf_p = yy_cp;
-#define YY_NUM_RULES 33
-#define YY_END_OF_BUFFER 34
-static yyconst short int yy_acclist[149] =
+#define YY_NUM_RULES 41
+#define YY_END_OF_BUFFER 42
+static yyconst short int yy_acclist[173] =
{ 0,
- 6, 6, 16, 16, 10, 10, 17, 17, 34, 32,
- 33, 31, 32, 33, 31, 33, 24, 32, 33, 14,
- 32, 33, 22, 24, 32, 33, 7, 32, 33, 22,
- 32, 33, 22, 24, 32, 33, 22, 24, 32, 33,
- 22, 24, 32, 33, 28, 32, 33,16410, 22, 24,
- 32, 33, 30, 32, 33, 30, 32, 33, 3, 6,
- 33, 3, 6, 33, 3, 33, 6, 33, 16, 33,
- 15, 33, 10, 33, 8, 33, 33, 33, 17, 33,
- 18, 33, 24, 24, 24, 25, 24, 24, 28,16410,
- 4, 24, 24, 20, 24, 30, 30, 6, 6, 5,
-
- 16, 10, 9, 12, 11, 12, 17, 23, 21, 23,
- 21, 23, 25, 21, 1, 24, 24, 21, 23, 4,
- 24, 4, 24, 4, 24, 8218, 29,16411, 30, 5,
- 13, 23, 2, 4, 24, 23, 30, 2, 2, 2,
- 8219, 29,16411, 19, 30, 2, 19, 30
+ 10, 10, 6, 6, 24, 24, 9, 9, 18, 18,
+ 25, 25, 42, 40, 41, 39, 40, 41, 39, 41,
+ 32, 40, 41, 22, 40, 41, 30, 32, 40, 41,
+ 15, 40, 41, 30, 40, 41, 30, 32, 40, 41,
+ 30, 32, 40, 41, 30, 32, 40, 41, 36, 40,
+ 41,16418, 30, 32, 40, 41, 38, 40, 41, 38,
+ 40, 41, 38, 40, 41, 38, 40, 41, 10, 41,
+ 8, 41, 3, 6, 41, 3, 6, 41, 3, 41,
+ 6, 41, 24, 41, 23, 41, 9, 41, 14, 41,
+ 18, 41, 16, 41, 41, 41, 25, 41, 26, 41,
+
+ 32, 32, 32, 33, 32, 32, 36,16418, 4, 32,
+ 32, 28, 32, 38, 7, 38, 13, 10, 6, 6,
+ 5, 24, 9, 18, 17, 20, 19, 20, 25, 31,
+ 29, 31, 29, 31, 33, 29, 1, 32, 32, 29,
+ 31, 4, 32, 4, 32, 4, 32, 8226, 37,16419,
+ 38, 12, 5, 11, 21, 31, 2, 4, 32, 31,
+ 38, 2, 2, 2, 8227, 37,16419, 27, 38, 2,
+ 27, 38
} ;
-static yyconst short int yy_accept[107] =
+static yyconst short int yy_accept[131] =
{ 0,
1, 1, 1, 2, 3, 4, 5, 6, 7, 8,
- 9, 10, 12, 15, 17, 20, 23, 27, 30, 33,
- 37, 41, 45, 49, 53, 56, 59, 62, 65, 67,
- 69, 71, 73, 75, 77, 78, 79, 81, 83, 84,
- 85, 86, 87, 87, 88, 89, 91, 93, 94, 94,
- 94, 94, 96, 97, 98, 99, 100, 100, 100, 101,
- 102, 103, 103, 103, 104, 105, 107, 108, 109, 111,
- 114, 115, 115, 116, 117, 118, 120, 120, 122, 124,
- 126, 127, 129, 130, 131, 131, 131, 132, 133, 133,
- 136, 137, 137, 137, 137, 138, 139, 140, 141, 142,
-
- 142, 144, 146, 147, 149, 149
+ 9, 10, 11, 12, 13, 14, 16, 19, 21, 24,
+ 27, 31, 34, 37, 41, 45, 49, 53, 57, 60,
+ 63, 66, 69, 71, 73, 76, 79, 81, 83, 85,
+ 87, 89, 91, 93, 95, 96, 97, 99, 101, 102,
+ 103, 104, 105, 105, 106, 107, 109, 111, 112, 112,
+ 112, 112, 114, 115, 116, 117, 118, 119, 119, 119,
+ 120, 121, 121, 121, 122, 123, 124, 124, 124, 125,
+ 125, 125, 126, 127, 129, 130, 131, 133, 136, 137,
+ 137, 138, 139, 140, 142, 142, 144, 146, 148, 149,
+
+ 151, 152, 152, 152, 153, 154, 154, 154, 155, 155,
+ 155, 156, 157, 157, 160, 161, 161, 161, 161, 162,
+ 163, 164, 165, 166, 166, 168, 170, 171, 173, 173
} ;
static yyconst int yy_ec[256] =
@@ -330,13 +335,13 @@ static yyconst int yy_ec[256] =
1, 2, 4, 5, 4, 6, 4, 4, 7, 8,
8, 9, 10, 8, 11, 12, 13, 14, 14, 14,
14, 14, 14, 14, 14, 14, 14, 15, 8, 16,
- 16, 16, 4, 4, 17, 17, 17, 17, 18, 17,
+ 16, 16, 4, 4, 17, 18, 17, 17, 19, 17,
17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
- 17, 17, 19, 17, 17, 17, 17, 17, 20, 17,
- 8, 21, 8, 4, 22, 4, 17, 17, 17, 17,
+ 17, 17, 20, 17, 17, 17, 17, 21, 22, 17,
+ 8, 23, 8, 4, 24, 4, 17, 18, 17, 17,
- 18, 17, 17, 17, 17, 17, 17, 17, 17, 17,
- 17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
+ 19, 17, 17, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17, 17, 17, 17, 17, 17, 17, 17, 21,
17, 17, 1, 16, 1, 4, 1, 17, 17, 17,
17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
17, 17, 17, 17, 17, 17, 17, 17, 17, 17,
@@ -354,131 +359,153 @@ static yyconst int yy_ec[256] =
17, 17, 17, 17, 17
} ;
-static yyconst int yy_meta[23] =
+static yyconst int yy_meta[25] =
{ 0,
1, 1, 2, 3, 4, 3, 5, 1, 6, 7,
- 7, 8, 3, 9, 3, 3, 10, 9, 10, 10,
- 5, 10
+ 7, 8, 3, 9, 3, 3, 10, 10, 9, 10,
+ 10, 10, 11, 10
} ;
-static yyconst short int yy_base[122] =
+static yyconst short int yy_base[150] =
{ 0,
- 0, 0, 19, 32, 273, 267, 19, 30, 47, 50,
- 271, 325, 325, 325, 254, 325, 13, 325, 244, 243,
- 43, 51, 63, 44, 0, 188, 0, 74, 54, 0,
- 0, 325, 0, 66, 191, 325, 68, 325, 184, 80,
- 19, 174, 32, 172, 94, 0, 113, 67, 128, 0,
- 163, 151, 0, 136, 0, 0, 63, 136, 118, 0,
- 0, 130, 133, 325, 325, 325, 135, 325, 325, 120,
- 325, 137, 325, 150, 74, 0, 116, 163, 105, 130,
- 325, 178, 71, 155, 168, 180, 325, 0, 155, 182,
- 73, 188, 0, 183, 42, 198, 200, 202, 325, 25,
-
- 192, 0, 209, 0, 325, 212, 222, 232, 242, 250,
- 249, 259, 267, 274, 284, 294, 304, 308, 311, 312,
- 314
+ 0, 0, 395, 394, 21, 34, 376, 358, 345, 333,
+ 19, 28, 50, 52, 334, 403, 403, 403, 322, 403,
+ 45, 403, 315, 303, 46, 53, 65, 18, 0, 298,
+ 282, 193, 0, 67, 0, 76, 62, 0, 0, 403,
+ 0, 70, 0, 81, 190, 403, 91, 403, 182, 84,
+ 27, 172, 34, 153, 98, 0, 119, 112, 134, 0,
+ 147, 144, 0, 403, 129, 403, 0, 136, 139, 0,
+ 0, 65, 131, 141, 0, 0, 145, 149, 0, 151,
+ 155, 403, 403, 403, 157, 403, 403, 113, 403, 159,
+ 403, 119, 152, 0, 88, 172, 77, 165, 403, 187,
+
+ 57, 189, 192, 403, 200, 202, 205, 403, 208, 211,
+ 403, 0, 171, 214, 56, 217, 0, 211, 44, 221,
+ 224, 229, 403, 14, 215, 0, 233, 0, 403, 236,
+ 247, 258, 269, 280, 291, 300, 299, 309, 320, 329,
+ 336, 347, 358, 368, 379, 384, 387, 388, 390
} ;
-static yyconst short int yy_def[122] =
+static yyconst short int yy_def[150] =
{ 0,
- 105, 1, 106, 106, 107, 107, 108, 108, 109, 109,
- 105, 105, 105, 105, 110, 105, 110, 105, 105, 110,
- 110, 110, 105, 110, 111, 111, 112, 112, 113, 28,
- 114, 105, 115, 105, 116, 105, 105, 105, 110, 110,
- 40, 105, 105, 41, 105, 23, 117, 45, 105, 118,
- 105, 110, 111, 111, 112, 28, 113, 113, 113, 114,
- 115, 105, 105, 105, 105, 105, 105, 105, 105, 105,
- 105, 45, 105, 72, 74, 72, 117, 117, 78, 78,
- 105, 105, 111, 105, 105, 105, 105, 72, 117, 78,
- 117, 105, 119, 105, 120, 117, 117, 105, 105, 105,
-
- 82, 121, 105, 121, 0, 105, 105, 105, 105, 105,
- 105, 105, 105, 105, 105, 105, 105, 105, 105, 105,
- 105
+ 129, 1, 130, 130, 131, 131, 132, 132, 133, 133,
+ 134, 134, 135, 135, 129, 129, 129, 129, 136, 129,
+ 136, 129, 129, 136, 136, 136, 129, 136, 137, 137,
+ 137, 137, 138, 129, 139, 139, 140, 36, 141, 129,
+ 142, 129, 143, 129, 144, 129, 129, 129, 136, 136,
+ 50, 129, 129, 51, 129, 27, 145, 55, 129, 146,
+ 129, 136, 137, 129, 137, 129, 138, 129, 129, 139,
+ 36, 140, 140, 140, 141, 142, 129, 129, 143, 129,
+ 129, 129, 129, 129, 129, 129, 129, 129, 129, 55,
+ 129, 55, 55, 90, 145, 145, 96, 96, 129, 129,
+
+ 137, 129, 129, 129, 129, 129, 129, 129, 129, 129,
+ 129, 90, 145, 96, 145, 129, 147, 129, 148, 145,
+ 145, 129, 129, 129, 100, 149, 129, 149, 0, 129,
+ 129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
+ 129, 129, 129, 129, 129, 129, 129, 129, 129
} ;
-static yyconst short int yy_nxt[348] =
+static yyconst short int yy_nxt[428] =
{ 0,
- 12, 13, 14, 15, 16, 17, 18, 19, 20, 20,
- 21, 19, 22, 23, 24, 20, 25, 25, 26, 25,
- 12, 25, 28, 41, 28, 34, 42, 29, 28, 28,
- 69, 30, 70, 28, 28, 28, 34, 28, 101, 35,
- 29, 28, 28, 71, 30, 71, 28, 28, 37, 37,
- 35, 37, 37, 45, 44, 53, 46, 38, 52, 47,
- 38, 44, 57, 48, 49, 49, 59, 62, 63, 67,
- 67, 57, 64, 50, 51, 59, 46, 56, 72, 56,
- 72, 89, 57, 56, 56, 88, 56, 88, 56, 56,
- 40, 68, 95, 68, 72, 72, 73, 74, 72, 74,
-
- 72, 72, 74, 74, 75, 76, 74, 76, 74, 74,
- 72, 72, 72, 72, 72, 72, 78, 90, 78, 84,
- 84, 79, 78, 80, 89, 78, 57, 78, 78, 49,
- 49, 62, 63, 42, 85, 86, 67, 67, 50, 87,
- 72, 91, 72, 91, 57, 72, 72, 72, 72, 72,
- 72, 72, 72, 74, 83, 74, 84, 84, 74, 74,
- 75, 40, 74, 89, 74, 74, 78, 96, 78, 85,
- 86, 79, 78, 80, 87, 78, 82, 78, 78, 92,
- 92, 85, 86, 97, 98, 69, 87, 42, 93, 92,
- 92, 82, 100, 100, 40, 94, 101, 66, 93, 97,
-
- 98, 97, 98, 103, 98, 101, 89, 54, 89, 105,
- 103, 98, 27, 27, 27, 27, 27, 27, 27, 27,
- 27, 27, 31, 31, 31, 31, 31, 31, 31, 31,
- 31, 31, 33, 33, 33, 33, 33, 33, 33, 33,
- 33, 33, 36, 36, 36, 36, 36, 36, 36, 36,
- 36, 36, 39, 44, 43, 39, 39, 53, 53, 55,
- 55, 55, 55, 55, 40, 55, 55, 55, 55, 58,
- 105, 32, 58, 58, 60, 60, 60, 32, 60, 60,
- 60, 60, 60, 60, 61, 61, 61, 61, 105, 61,
- 61, 61, 61, 61, 65, 65, 65, 65, 65, 65,
-
- 65, 65, 65, 65, 77, 105, 77, 77, 77, 77,
- 77, 77, 77, 77, 81, 81, 81, 99, 99, 99,
- 102, 102, 104, 104, 11, 105, 105, 105, 105, 105,
- 105, 105, 105, 105, 105, 105, 105, 105, 105, 105,
- 105, 105, 105, 105, 105, 105, 105
+ 16, 17, 18, 19, 20, 21, 22, 23, 24, 24,
+ 25, 23, 26, 27, 28, 24, 29, 30, 29, 31,
+ 32, 29, 16, 29, 36, 44, 36, 125, 54, 37,
+ 36, 36, 62, 38, 44, 36, 36, 36, 87, 36,
+ 88, 45, 37, 36, 36, 89, 38, 89, 36, 36,
+ 45, 47, 47, 47, 47, 51, 55, 63, 52, 56,
+ 48, 57, 48, 54, 113, 58, 59, 59, 68, 69,
+ 72, 77, 78, 72, 74, 60, 61, 74, 56, 71,
+ 119, 71, 80, 81, 72, 71, 71, 82, 71, 114,
+ 71, 71, 85, 85, 50, 86, 113, 86, 90, 90,
+
+ 91, 92, 90, 92, 90, 90, 92, 92, 93, 94,
+ 92, 94, 92, 92, 90, 90, 90, 90, 90, 90,
+ 90, 90, 96, 90, 96, 90, 52, 97, 96, 98,
+ 90, 96, 90, 96, 96, 59, 59, 68, 69, 72,
+ 102, 103, 105, 105, 60, 104, 77, 78, 101, 72,
+ 106, 107, 80, 81, 50, 108, 109, 110, 85, 85,
+ 100, 111, 90, 112, 90, 112, 87, 90, 90, 90,
+ 90, 90, 90, 90, 90, 96, 115, 96, 115, 113,
+ 97, 96, 98, 120, 96, 52, 96, 96, 116, 116,
+ 102, 103, 50, 102, 103, 104, 84, 117, 104, 66,
+
+ 100, 105, 105, 106, 107, 118, 106, 107, 108, 109,
+ 110, 108, 109, 110, 111, 121, 122, 111, 116, 116,
+ 124, 124, 121, 122, 125, 121, 122, 117, 125, 113,
+ 127, 122, 113, 129, 127, 122, 33, 33, 33, 33,
+ 33, 33, 33, 33, 33, 33, 33, 35, 35, 35,
+ 35, 35, 35, 35, 35, 35, 35, 35, 39, 39,
+ 39, 39, 39, 39, 39, 39, 39, 39, 39, 41,
+ 41, 41, 41, 41, 41, 41, 41, 41, 41, 41,
+ 43, 43, 43, 43, 43, 43, 43, 43, 43, 43,
+ 43, 46, 46, 46, 46, 46, 46, 46, 46, 46,
+
+ 46, 46, 49, 65, 64, 49, 49, 63, 63, 67,
+ 67, 67, 67, 54, 67, 67, 67, 67, 67, 67,
+ 70, 70, 70, 70, 70, 53, 70, 70, 70, 70,
+ 70, 73, 50, 129, 73, 73, 75, 75, 75, 42,
+ 75, 75, 75, 75, 75, 75, 75, 76, 76, 76,
+ 76, 42, 76, 76, 76, 76, 76, 76, 79, 79,
+ 79, 79, 40, 79, 79, 79, 79, 79, 83, 83,
+ 83, 83, 83, 83, 83, 83, 83, 83, 83, 95,
+ 40, 95, 95, 95, 95, 95, 95, 95, 95, 95,
+ 99, 99, 99, 123, 123, 123, 126, 126, 128, 128,
+
+ 34, 34, 15, 129, 129, 129, 129, 129, 129, 129,
+ 129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
+ 129, 129, 129, 129, 129, 129, 129
} ;
-static yyconst short int yy_chk[348] =
+static yyconst short int yy_chk[428] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 3, 17, 3, 7, 17, 3, 3, 3,
- 41, 3, 41, 3, 3, 4, 8, 4, 100, 7,
- 4, 4, 4, 43, 4, 43, 4, 4, 9, 9,
- 8, 10, 10, 21, 24, 95, 21, 9, 24, 22,
- 10, 22, 29, 22, 23, 23, 29, 34, 34, 37,
- 37, 57, 34, 23, 23, 57, 23, 28, 48, 28,
- 48, 91, 28, 28, 28, 75, 28, 75, 28, 28,
- 40, 40, 83, 40, 45, 45, 45, 45, 45, 45,
-
- 45, 45, 45, 45, 45, 45, 45, 45, 45, 45,
- 45, 45, 45, 45, 45, 45, 47, 79, 47, 59,
- 59, 47, 47, 47, 77, 47, 59, 47, 47, 49,
- 49, 62, 62, 70, 63, 63, 67, 67, 49, 63,
- 72, 80, 72, 80, 58, 72, 72, 72, 72, 72,
- 72, 72, 72, 74, 54, 74, 84, 84, 74, 74,
- 74, 52, 74, 89, 74, 74, 78, 89, 78, 85,
- 85, 78, 78, 78, 85, 78, 51, 78, 78, 82,
- 82, 86, 86, 90, 90, 44, 86, 42, 82, 92,
- 92, 82, 94, 94, 39, 82, 94, 35, 92, 96,
-
- 96, 97, 97, 98, 98, 101, 96, 26, 97, 101,
- 103, 103, 106, 106, 106, 106, 106, 106, 106, 106,
- 106, 106, 107, 107, 107, 107, 107, 107, 107, 107,
- 107, 107, 108, 108, 108, 108, 108, 108, 108, 108,
- 108, 108, 109, 109, 109, 109, 109, 109, 109, 109,
- 109, 109, 110, 20, 19, 110, 110, 111, 111, 112,
- 112, 112, 112, 112, 15, 112, 112, 112, 112, 113,
- 11, 6, 113, 113, 114, 114, 114, 5, 114, 114,
- 114, 114, 114, 114, 115, 115, 115, 115, 0, 115,
- 115, 115, 115, 115, 116, 116, 116, 116, 116, 116,
-
- 116, 116, 116, 116, 117, 0, 117, 117, 117, 117,
- 117, 117, 117, 117, 118, 118, 118, 119, 119, 119,
- 120, 120, 121, 121, 105, 105, 105, 105, 105, 105,
- 105, 105, 105, 105, 105, 105, 105, 105, 105, 105,
- 105, 105, 105, 105, 105, 105, 105
+ 1, 1, 1, 1, 5, 11, 5, 124, 28, 5,
+ 5, 5, 28, 5, 12, 5, 5, 6, 51, 6,
+ 51, 11, 6, 6, 6, 53, 6, 53, 6, 6,
+ 12, 13, 13, 14, 14, 21, 25, 119, 21, 25,
+ 13, 26, 14, 26, 115, 26, 27, 27, 34, 34,
+ 37, 42, 42, 72, 37, 27, 27, 72, 27, 36,
+ 101, 36, 44, 44, 36, 36, 36, 44, 36, 97,
+ 36, 36, 47, 47, 50, 50, 95, 50, 55, 55,
+
+ 55, 55, 55, 55, 55, 55, 55, 55, 55, 55,
+ 55, 55, 55, 55, 55, 55, 55, 55, 55, 55,
+ 55, 55, 57, 58, 57, 58, 88, 57, 57, 57,
+ 92, 57, 92, 57, 57, 59, 59, 68, 68, 73,
+ 69, 69, 74, 74, 59, 69, 77, 77, 65, 74,
+ 78, 78, 80, 80, 62, 78, 81, 81, 85, 85,
+ 61, 81, 90, 93, 90, 93, 54, 90, 90, 90,
+ 90, 90, 90, 90, 90, 96, 98, 96, 98, 113,
+ 96, 96, 96, 113, 96, 52, 96, 96, 100, 100,
+ 102, 102, 49, 103, 103, 102, 45, 100, 103, 32,
+
+ 100, 105, 105, 106, 106, 100, 107, 107, 106, 109,
+ 109, 107, 110, 110, 109, 114, 114, 110, 116, 116,
+ 118, 118, 120, 120, 118, 121, 121, 116, 125, 120,
+ 122, 122, 121, 125, 127, 127, 130, 130, 130, 130,
+ 130, 130, 130, 130, 130, 130, 130, 131, 131, 131,
+ 131, 131, 131, 131, 131, 131, 131, 131, 132, 132,
+ 132, 132, 132, 132, 132, 132, 132, 132, 132, 133,
+ 133, 133, 133, 133, 133, 133, 133, 133, 133, 133,
+ 134, 134, 134, 134, 134, 134, 134, 134, 134, 134,
+ 134, 135, 135, 135, 135, 135, 135, 135, 135, 135,
+
+ 135, 135, 136, 31, 30, 136, 136, 137, 137, 138,
+ 138, 138, 138, 24, 138, 138, 138, 138, 138, 138,
+ 139, 139, 139, 139, 139, 23, 139, 139, 139, 139,
+ 139, 140, 19, 15, 140, 140, 141, 141, 141, 10,
+ 141, 141, 141, 141, 141, 141, 141, 142, 142, 142,
+ 142, 9, 142, 142, 142, 142, 142, 142, 143, 143,
+ 143, 143, 8, 143, 143, 143, 143, 143, 144, 144,
+ 144, 144, 144, 144, 144, 144, 144, 144, 144, 145,
+ 7, 145, 145, 145, 145, 145, 145, 145, 145, 145,
+ 146, 146, 146, 147, 147, 147, 148, 148, 149, 149,
+
+ 4, 3, 129, 129, 129, 129, 129, 129, 129, 129,
+ 129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
+ 129, 129, 129, 129, 129, 129, 129
} ;
static yy_state_type yy_state_buf[YY_BUF_SIZE + 2], *yy_state_ptr;
@@ -515,7 +542,7 @@ char *yytext;
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/parser/Attic/scan.c,v 1.1 1997/11/14 15:50:22 thomas Exp $
+ * $Header: /cvsroot/pgsql/src/backend/parser/Attic/scan.c,v 1.2 1997/11/17 16:33:21 thomas Exp $
*
*-------------------------------------------------------------------------
*/
@@ -577,6 +604,8 @@ char literal[MAX_PARSE_BUFFER];
* There are exclusive states for quoted strings, extended comments,
* and to eliminate parsing troubles for numeric strings.
* Exclusive states:
+* <xb> binary numeric string - thomas 1997-11-16
+* <xh> hexadecimal numeric string - thomas 1997-11-16
* <xc> extended C-style comments - tgl 1997-07-12
* <xq> quoted strings - tgl 1997-07-30
* <xm> numeric strings with embedded minus sign - tgl 1997-09-05
@@ -588,13 +617,17 @@ char literal[MAX_PARSE_BUFFER];
* Be sure to match _any_ candidate comment, including those with appended
* operator-like symbols. - thomas 1997-07-14
*/
-#define xc 1
+#define xb 1
+
+#define xc 2
-#define xd 2
+#define xd 3
-#define xq 3
+#define xh 4
-#define xm 4
+#define xq 5
+
+#define xm 6
/* DO NOT PUT ANY COMMENTS IN THE FOLLOWING SECTION.
* AT&T lex does not properly handle C-style comments in this second lex block.
@@ -608,7 +641,7 @@ char literal[MAX_PARSE_BUFFER];
* Other embedded escaped characters are matched explicitly and the leading
* backslash is dropped from the string. - thomas 1997-09-24
*/
-#line 612 "lex.yy.c"
+#line 645 "lex.yy.c"
/* Macros after this point can all be overridden by user definitions in
* section 1.
@@ -759,9 +792,9 @@ YY_DECL
register char *yy_cp, *yy_bp;
register int yy_act;
-#line 153 "scan.l"
+#line 167 "scan.l"
-#line 765 "lex.yy.c"
+#line 798 "lex.yy.c"
if ( yy_init )
{
@@ -809,14 +842,14 @@ yy_match:
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 >= 106 )
+ if ( yy_current_state >= 130 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
*yy_state_ptr++ = yy_current_state;
++yy_cp;
}
- while ( yy_base[yy_current_state] != 325 );
+ while ( yy_base[yy_current_state] != 403 );
yy_find_action:
yy_current_state = *--yy_state_ptr;
@@ -867,54 +900,59 @@ do_action: /* This label is used only to access EOF actions. */
{ /* beginning of action switch */
case 1:
YY_RULE_SETUP
-#line 154 "scan.l"
+#line 168 "scan.l"
{ /* ignore */ }
YY_BREAK
case 2:
YY_RULE_SETUP
-#line 156 "scan.l"
+#line 170 "scan.l"
{ /* ignore */ }
YY_BREAK
case 3:
-#line 159 "scan.l"
+#line 173 "scan.l"
case 4:
YY_RULE_SETUP
-#line 159 "scan.l"
+#line 173 "scan.l"
{ BEGIN(xc); }
YY_BREAK
case 5:
YY_RULE_SETUP
-#line 161 "scan.l"
+#line 175 "scan.l"
{ BEGIN(INITIAL); }
YY_BREAK
case 6:
YY_RULE_SETUP
-#line 163 "scan.l"
+#line 177 "scan.l"
{ /* ignore */ }
YY_BREAK
case 7:
YY_RULE_SETUP
-#line 165 "scan.l"
+#line 179 "scan.l"
{
- BEGIN(xq);
+ BEGIN(xb);
llen = 0;
*literal = '\0';
}
YY_BREAK
case 8:
YY_RULE_SETUP
-#line 170 "scan.l"
+#line 184 "scan.l"
{
+ char* endptr;
+
BEGIN(INITIAL);
- yylval.str = pstrdup(scanstr(literal));
- return (SCONST);
+ errno = 0;
+ yylval.ival = strtol((char *)literal,&endptr,2);
+ if (*endptr != '\0' || errno == ERANGE)
+ elog(WARN,"Bad binary integer input '%s'",literal);
+ return (ICONST);
}
YY_BREAK
case 9:
-#line 176 "scan.l"
+#line 195 "scan.l"
case 10:
YY_RULE_SETUP
-#line 176 "scan.l"
+#line 195 "scan.l"
{
if ((llen+yyleng) > (MAX_PARSE_BUFFER - 1))
elog(WARN,"quoted string parse buffer of %d chars exceeded",MAX_PARSE_BUFFER);
@@ -923,8 +961,69 @@ YY_RULE_SETUP
}
YY_BREAK
case 11:
+#line 202 "scan.l"
+case 12:
+YY_RULE_SETUP
+#line 202 "scan.l"
+{
+ }
+ YY_BREAK
+case 13:
+YY_RULE_SETUP
+#line 205 "scan.l"
+{
+ BEGIN(xh);
+ llen = 0;
+ *literal = '\0';
+ }
+ YY_BREAK
+case 14:
+YY_RULE_SETUP
+#line 210 "scan.l"
+{
+ char* endptr;
+
+ BEGIN(INITIAL);
+ errno = 0;
+ yylval.ival = strtol((char *)literal,&endptr,16);
+ if (*endptr != '\0' || errno == ERANGE)
+ elog(WARN,"Bad hexadecimal integer input '%s'",literal);
+ return (ICONST);
+ }
+ YY_BREAK
+case 15:
+YY_RULE_SETUP
+#line 221 "scan.l"
+{
+ BEGIN(xq);
+ llen = 0;
+ *literal = '\0';
+ }
+ YY_BREAK
+case 16:
+YY_RULE_SETUP
+#line 226 "scan.l"
+{
+ BEGIN(INITIAL);
+ yylval.str = pstrdup(scanstr(literal));
+ return (SCONST);
+ }
+ YY_BREAK
+case 17:
+#line 232 "scan.l"
+case 18:
+YY_RULE_SETUP
+#line 232 "scan.l"
+{
+ if ((llen+yyleng) > (MAX_PARSE_BUFFER - 1))
+ elog(WARN,"quoted string parse buffer of %d chars exceeded",MAX_PARSE_BUFFER);
+ memcpy(literal+llen, yytext, yyleng+1);
+ llen += yyleng;
+ }
+ YY_BREAK
+case 19:
YY_RULE_SETUP
-#line 182 "scan.l"
+#line 238 "scan.l"
{
if ((llen+yyleng-1) > (MAX_PARSE_BUFFER - 1))
elog(WARN,"quoted string parse buffer of %d chars exceeded",MAX_PARSE_BUFFER);
@@ -933,9 +1032,9 @@ YY_RULE_SETUP
llen += yyleng;
}
YY_BREAK
-case 12:
+case 20:
YY_RULE_SETUP
-#line 190 "scan.l"
+#line 246 "scan.l"
{
if ((llen+yyleng-1) > (MAX_PARSE_BUFFER - 1))
elog(WARN,"quoted string parse buffer of %d chars exceeded",MAX_PARSE_BUFFER);
@@ -943,33 +1042,33 @@ YY_RULE_SETUP
llen += yyleng;
}
YY_BREAK
-case 13:
+case 21:
YY_RULE_SETUP
-#line 196 "scan.l"
+#line 252 "scan.l"
{
}
YY_BREAK
-case 14:
+case 22:
YY_RULE_SETUP
-#line 200 "scan.l"
+#line 256 "scan.l"
{
BEGIN(xd);
llen = 0;
*literal = '\0';
}
YY_BREAK
-case 15:
+case 23:
YY_RULE_SETUP
-#line 205 "scan.l"
+#line 261 "scan.l"
{
BEGIN(INITIAL);
yylval.str = pstrdup(literal);
return (IDENT);
}
YY_BREAK
-case 16:
+case 24:
YY_RULE_SETUP
-#line 210 "scan.l"
+#line 266 "scan.l"
{
if ((llen+yyleng) > (MAX_PARSE_BUFFER - 1))
elog(WARN,"quoted string parse buffer of %d chars exceeded",MAX_PARSE_BUFFER);
@@ -977,61 +1076,61 @@ YY_RULE_SETUP
llen += yyleng;
}
YY_BREAK
-case 17:
+case 25:
YY_RULE_SETUP
-#line 218 "scan.l"
+#line 274 "scan.l"
{ /* ignore */ }
YY_BREAK
-case 18:
+case 26:
YY_RULE_SETUP
-#line 219 "scan.l"
+#line 275 "scan.l"
{
BEGIN(INITIAL);
return (yytext[0]);
}
YY_BREAK
-case 19:
+case 27:
YY_RULE_SETUP
-#line 225 "scan.l"
+#line 281 "scan.l"
{
yylval.str = pstrdup(SystemFunctionHandler((char *)yytext));
return (SCONST);
}
YY_BREAK
-case 20:
+case 28:
YY_RULE_SETUP
-#line 230 "scan.l"
+#line 286 "scan.l"
{ return TYPECAST; }
YY_BREAK
-case 21:
+case 29:
*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 232 "scan.l"
+#line 288 "scan.l"
{
return (yytext[0]);
}
YY_BREAK
-case 22:
+case 30:
YY_RULE_SETUP
-#line 235 "scan.l"
+#line 291 "scan.l"
{ return (yytext[0]); }
YY_BREAK
-case 23:
+case 31:
*yy_cp = yy_hold_char; /* undo effects of setting up yytext */
yy_c_buf_p = yy_cp -= 2;
YY_DO_BEFORE_ACTION; /* set up yytext again */
YY_RULE_SETUP
-#line 236 "scan.l"
+#line 292 "scan.l"
{
yylval.str = pstrdup((char*)yytext);
return (Op);
}
YY_BREAK
-case 24:
+case 32:
YY_RULE_SETUP
-#line 240 "scan.l"
+#line 296 "scan.l"
{
if (strcmp((char*)yytext,"!=") == 0)
yylval.str = pstrdup("<>"); /* compatability */
@@ -1040,28 +1139,34 @@ YY_RULE_SETUP
return (Op);
}
YY_BREAK
-case 25:
+case 33:
YY_RULE_SETUP
-#line 247 "scan.l"
+#line 303 "scan.l"
{
yylval.ival = atoi((char*)&yytext[1]);
return (PARAM);
}
YY_BREAK
-case 26:
+case 34:
YY_RULE_SETUP
-#line 252 "scan.l"
+#line 308 "scan.l"
{
+ char* endptr;
+
BEGIN(xm);
- yylval.ival = atoi((char*)yytext);
+ errno = 0;
+ yylval.ival = strtol((char *)yytext,&endptr,10);
+ if (*endptr != '\0' || errno == ERANGE)
+ elog(WARN,"Bad integer input '%s'",yytext);
return (ICONST);
}
YY_BREAK
-case 27:
+case 35:
YY_RULE_SETUP
-#line 257 "scan.l"
+#line 318 "scan.l"
{
char* endptr;
+
BEGIN(xm);
errno = 0;
yylval.dval = strtod(((char *)yytext),&endptr);
@@ -1071,9 +1176,9 @@ YY_RULE_SETUP
return (FCONST);
}
YY_BREAK
-case 28:
+case 36:
YY_RULE_SETUP
-#line 267 "scan.l"
+#line 329 "scan.l"
{
char* endptr;
@@ -1084,9 +1189,9 @@ YY_RULE_SETUP
return (ICONST);
}
YY_BREAK
-case 29:
+case 37:
YY_RULE_SETUP
-#line 276 "scan.l"
+#line 338 "scan.l"
{
char* endptr;
@@ -1098,9 +1203,9 @@ YY_RULE_SETUP
return (FCONST);
}
YY_BREAK
-case 30:
+case 38:
YY_RULE_SETUP
-#line 286 "scan.l"
+#line 348 "scan.l"
{
int i;
ScanKeyword *keyword;
@@ -1120,25 +1225,27 @@ YY_RULE_SETUP
}
}
YY_BREAK
-case 31:
+case 39:
YY_RULE_SETUP
-#line 304 "scan.l"
+#line 366 "scan.l"
{ /* ignore */ }
YY_BREAK
-case 32:
+case 40:
YY_RULE_SETUP
-#line 306 "scan.l"
+#line 368 "scan.l"
{ return (yytext[0]); }
YY_BREAK
-case 33:
+case 41:
YY_RULE_SETUP
-#line 308 "scan.l"
+#line 370 "scan.l"
ECHO;
YY_BREAK
-#line 1139 "lex.yy.c"
+#line 1244 "lex.yy.c"
case YY_STATE_EOF(INITIAL):
+ case YY_STATE_EOF(xb):
case YY_STATE_EOF(xc):
case YY_STATE_EOF(xd):
+ case YY_STATE_EOF(xh):
case YY_STATE_EOF(xq):
case YY_STATE_EOF(xm):
yyterminate();
@@ -1428,7 +1535,7 @@ static yy_state_type yy_get_previous_state()
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 >= 106 )
+ if ( yy_current_state >= 130 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
@@ -1458,11 +1565,11 @@ yy_state_type yy_current_state;
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 >= 106 )
+ if ( yy_current_state >= 130 )
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 == 105);
+ yy_is_jam = (yy_current_state == 129);
if ( ! yy_is_jam )
*yy_state_ptr++ = yy_current_state;
@@ -2019,7 +2126,7 @@ int main()
return 0;
}
#endif
-#line 308 "scan.l"
+#line 370 "scan.l"
void yyerror(char message[])
--
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