From 52898fe9250aaa16904640874852c45bfc4c325b Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Mon, 21 Apr 2008 11:15:56 -0400
Subject: BUG: Fix Fortran dependency parser preprocessor handling crash.
- Do not crash if a #elseif occurs out of order
- Recognize preprocessor directives only at the beginning of lines.
- See issue #6855
---
Source/cmDependsFortran.cxx | 6 +-
Source/cmDependsFortranLexer.cxx | 471 +++++++++++++++++++++++---------------
Source/cmDependsFortranLexer.h | 26 ++-
Source/cmDependsFortranLexer.in.l | 18 +-
4 files changed, 315 insertions(+), 206 deletions(-)
diff --git a/Source/cmDependsFortran.cxx b/Source/cmDependsFortran.cxx
index 577ebad..3d23b80 100644
--- a/Source/cmDependsFortran.cxx
+++ b/Source/cmDependsFortran.cxx
@@ -1209,7 +1209,8 @@ void cmDependsFortranParser_RuleElif(cmDependsFortranParser* parser)
// Allways taken unless an #ifdef or #ifndef-branch has been taken
// already. If the second condition isn't meet already
// (parser->InPPFalseBranch == 0) correct it.
- if(parser->SkipToEnd.top() && !parser->InPPFalseBranch)
+ if(!parser->SkipToEnd.empty() &&
+ parser->SkipToEnd.top() && !parser->InPPFalseBranch)
{
parser->InPPFalseBranch = 1;
}
@@ -1226,7 +1227,8 @@ void cmDependsFortranParser_RuleElse(cmDependsFortranParser* parser)
// parser->InPPFalseBranch is either 0 or 1. We change it denpending on
// parser->SkipToEnd.top()
- if(parser->SkipToEnd.top())
+ if(!parser->SkipToEnd.empty() &&
+ parser->SkipToEnd.top())
{
parser->InPPFalseBranch = 1;
}
diff --git a/Source/cmDependsFortranLexer.cxx b/Source/cmDependsFortranLexer.cxx
index 4f426c2..86a5421 100644
--- a/Source/cmDependsFortranLexer.cxx
+++ b/Source/cmDependsFortranLexer.cxx
@@ -1,3 +1,19 @@
+/*=========================================================================
+
+ Program: CMake - Cross-Platform Makefile Generator
+ Module: $RCSfile$
+ Language: C++
+ Date: $Date$
+ Version: $Revision$
+
+ Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
+ See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
+
+ This software is distributed WITHOUT ANY WARRANTY; without even
+ the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ PURPOSE. See the above copyright notices for more information.
+
+=========================================================================*/
#line 2 "cmDependsFortranLexer.cxx"
#line 4 "cmDependsFortranLexer.cxx"
@@ -9,7 +25,7 @@
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
-#define YY_FLEX_SUBMINOR_VERSION 33
+#define YY_FLEX_SUBMINOR_VERSION 34
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
@@ -31,10 +47,10 @@
/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
-#if __STDC_VERSION__ >= 199901L
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
- * if you want the limit (max/min) macros for int types.
+ * if you want the limit (max/min) macros for int types.
*/
#ifndef __STDC_LIMIT_MACROS
#define __STDC_LIMIT_MACROS 1
@@ -51,7 +67,7 @@ typedef uint32_t flex_uint32_t;
typedef signed char flex_int8_t;
typedef short int flex_int16_t;
typedef int flex_int32_t;
-typedef unsigned char flex_uint8_t;
+typedef unsigned char flex_uint8_t;
typedef unsigned short int flex_uint16_t;
typedef unsigned int flex_uint32_t;
#endif /* ! C99 */
@@ -94,11 +110,12 @@ typedef unsigned int flex_uint32_t;
#else /* ! __cplusplus */
-#if __STDC__
+/* C99 requires __STDC__ to be defined as 1. */
+#if defined (__STDC__)
#define YY_USE_CONST
-#endif /* __STDC__ */
+#endif /* defined (__STDC__) */
#endif /* ! __cplusplus */
#ifdef YY_USE_CONST
@@ -134,8 +151,6 @@ typedef void* yyscan_t;
#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
#define yy_flex_debug yyg->yy_flex_debug_r
-int cmDependsFortran_yylex_init (yyscan_t* scanner);
-
/* Enter a start condition. This macro really ought to take a parameter,
* but we do it the disgusting crufty way forced on us by the ()-less
* definition of BEGIN.
@@ -176,7 +191,7 @@ typedef struct yy_buffer_state *YY_BUFFER_STATE;
#define EOB_ACT_LAST_MATCH 2
#define YY_LESS_LINENO(n)
-
+
/* Return all but the first "n" matched characters back to the input stream. */
#define yyless(n) \
do \
@@ -196,11 +211,13 @@ typedef struct yy_buffer_state *YY_BUFFER_STATE;
/* The following is because we cannot portably get our hands on size_t
* (without autoconf's help, which isn't available because we want
* flex-generated scanners to compile on their own).
+ * Given that the standard has decreed that size_t exists since 1989,
+ * I guess we can afford to depend on it. Manoj.
*/
#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
-typedef unsigned int yy_size_t;
+typedef size_t yy_size_t;
#endif
#ifndef YY_STRUCT_YY_BUFFER_STATE
@@ -243,7 +260,7 @@ struct yy_buffer_state
int yy_bs_lineno; /**< The line count. */
int yy_bs_column; /**< The column count. */
-
+
/* Whether to try to fill the input buffer when we reach the
* end of it.
*/
@@ -364,25 +381,25 @@ struct yy_trans_info
flex_int32_t yy_verify;
flex_int32_t yy_nxt;
};
-static yyconst flex_int16_t yy_accept[155] =
+static yyconst flex_int16_t yy_accept[158] =
{ 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 42, 36, 38, 37, 40, 1, 36, 36, 31, 2,
- 37, 34, 36, 35, 36, 35, 37, 36, 35, 9,
- 8, 9, 4, 3, 36, 0, 10, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 31, 31, 32,
- 34, 36, 35, 0, 39, 35, 0, 36, 0, 11,
- 35, 0, 0, 5, 0, 0, 0, 21, 0, 0,
- 0, 0, 0, 0, 27, 0, 31, 31, 31, 31,
- 0, 0, 0, 0, 0, 6, 0, 0, 0, 0,
+ 42, 36, 38, 37, 40, 1, 36, 31, 2, 37,
+ 34, 36, 35, 36, 35, 38, 36, 37, 36, 35,
+ 9, 8, 9, 4, 3, 36, 0, 10, 0, 0,
+ 0, 0, 0, 31, 31, 32, 34, 36, 35, 0,
+ 39, 35, 0, 0, 0, 0, 0, 0, 0, 0,
+ 36, 0, 11, 35, 0, 0, 5, 0, 0, 0,
+ 27, 0, 0, 31, 31, 31, 31, 0, 0, 0,
+ 0, 0, 21, 0, 0, 0, 0, 0, 6, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 22, 23, 0, 0,
- 0, 0, 0, 0, 0, 28, 29, 0, 0, 0,
- 0, 0, 0, 0, 0, 24, 19, 0, 0, 17,
- 0, 18, 30, 25, 0, 0, 0, 0, 0, 15,
- 20, 0, 16, 26, 0, 0, 7, 33, 7, 12,
- 13, 0, 14, 0
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 28,
+ 29, 0, 0, 0, 0, 0, 0, 0, 22, 23,
+ 0, 0, 0, 0, 0, 0, 0, 0, 30, 25,
+ 0, 0, 18, 0, 0, 24, 19, 0, 0, 17,
+ 0, 0, 16, 26, 0, 0, 15, 20, 0, 7,
+ 33, 7, 13, 0, 12, 14, 0
} ;
static yyconst flex_int32_t yy_ec[256] =
@@ -394,12 +411,12 @@ static yyconst flex_int32_t yy_ec[256] =
1, 12, 1, 4, 1, 1, 1, 13, 13, 13,
13, 13, 13, 13, 13, 13, 13, 1, 14, 1,
15, 16, 17, 1, 18, 18, 19, 20, 21, 22,
- 18, 18, 23, 18, 18, 18, 18, 24, 18, 18,
- 18, 18, 18, 18, 25, 18, 18, 18, 18, 18,
- 1, 26, 1, 1, 27, 1, 18, 18, 28, 29,
+ 18, 18, 23, 18, 18, 24, 18, 25, 18, 18,
+ 18, 18, 26, 18, 27, 18, 18, 18, 18, 18,
+ 1, 28, 1, 1, 29, 1, 18, 18, 30, 31,
- 30, 31, 18, 18, 32, 18, 18, 33, 18, 34,
- 18, 18, 18, 18, 35, 18, 36, 18, 18, 18,
+ 32, 33, 18, 18, 34, 18, 18, 35, 18, 36,
+ 18, 18, 18, 18, 37, 18, 38, 18, 18, 18,
18, 18, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
@@ -417,152 +434,180 @@ static yyconst flex_int32_t yy_ec[256] =
1, 1, 1, 1, 1
} ;
-static yyconst flex_int32_t yy_meta[37] =
+static yyconst flex_int32_t yy_meta[39] =
{ 0,
1, 2, 2, 3, 4, 3, 3, 1, 1, 3,
3, 1, 5, 3, 3, 1, 1, 6, 6, 6,
- 6, 6, 6, 6, 6, 1, 5, 6, 6, 6,
- 6, 6, 6, 6, 6, 6
+ 6, 6, 6, 6, 6, 6, 6, 1, 5, 6,
+ 6, 6, 6, 6, 6, 6, 6, 6
} ;
-static yyconst flex_int16_t yy_base[163] =
+static yyconst flex_int16_t yy_base[166] =
{ 0,
- 0, 0, 0, 0, 276, 34, 37, 39, 48, 49,
- 277, 0, 356, 356, 273, 356, 62, 97, 63, 356,
- 356, 259, 257, 0, 36, 129, 267, 156, 183, 356,
- 266, 69, 356, 356, 0, 267, 356, 218, 239, 10,
- 26, 234, 253, 246, 242, 42, 46, 76, 98, 356,
- 356, 82, 0, 104, 356, 0, 260, 285, 261, 356,
- 0, 258, 108, 83, 231, 80, 232, 61, 232, 230,
- 235, 236, 84, 224, 89, 224, 129, 148, 219, 225,
- 131, 217, 244, 241, 138, 356, 213, 213, 213, 210,
- 211, 211, 206, 208, 214, 215, 203, 203, 200, 196,
-
- 152, 147, 151, 173, 172, 142, 356, 356, 144, 143,
- 141, 134, 136, 142, 140, 356, 356, 130, 129, 122,
- 113, 114, 139, 123, 96, 356, 356, 94, 95, 356,
- 100, 356, 356, 356, 89, 76, 53, 94, 0, 356,
- 356, 53, 356, 356, 40, 32, 356, 356, 356, 356,
- 356, 15, 356, 356, 312, 318, 323, 325, 331, 337,
- 343, 349
+ 0, 37, 0, 38, 176, 45, 41, 51, 53, 63,
+ 161, 0, 492, 492, 150, 492, 76, 77, 492, 492,
+ 118, 116, 0, 66, 114, 93, 143, 123, 181, 210,
+ 492, 115, 114, 492, 492, 0, 110, 492, 247, 70,
+ 100, 96, 75, 144, 197, 492, 492, 135, 0, 136,
+ 492, 0, 104, 284, 0, 136, 226, 140, 142, 89,
+ 322, 87, 492, 0, 81, 183, 253, 158, 243, 175,
+ 240, 234, 252, 285, 291, 307, 338, 298, 248, 286,
+ 319, 306, 327, 327, 329, 69, 67, 357, 492, 331,
+ 333, 340, 341, 347, 349, 346, 350, 354, 351, 354,
+
+ 356, 355, 362, 366, 366, 370, 62, 50, 367, 492,
+ 492, 371, 373, 375, 371, 377, 376, 380, 492, 492,
+ 386, 390, 392, 387, 393, 44, 36, 396, 492, 492,
+ 396, 400, 492, 394, 401, 492, 492, 405, 410, 492,
+ 56, 0, 492, 492, 413, 415, 492, 492, 415, 492,
+ 492, 492, 492, 416, 492, 492, 492, 448, 454, 459,
+ 461, 467, 473, 479, 485
} ;
-static yyconst flex_int16_t yy_def[163] =
+static yyconst flex_int16_t yy_def[166] =
{ 0,
- 154, 1, 1, 1, 1, 1, 155, 155, 155, 155,
- 154, 156, 154, 154, 157, 154, 156, 156, 154, 154,
- 154, 154, 156, 158, 156, 158, 154, 159, 154, 154,
- 154, 154, 154, 154, 156, 157, 154, 154, 154, 154,
- 154, 154, 154, 154, 154, 154, 154, 154, 160, 154,
- 154, 156, 158, 154, 154, 26, 154, 159, 159, 154,
- 29, 154, 154, 154, 154, 154, 154, 154, 154, 154,
- 154, 154, 154, 154, 154, 154, 160, 160, 160, 160,
- 154, 154, 154, 154, 154, 154, 154, 154, 154, 154,
- 154, 154, 154, 154, 154, 154, 154, 154, 154, 154,
-
- 154, 154, 154, 154, 154, 154, 154, 154, 154, 154,
- 154, 154, 154, 154, 154, 154, 154, 154, 154, 154,
- 154, 154, 154, 154, 154, 154, 154, 154, 154, 154,
- 154, 154, 154, 154, 154, 154, 154, 161, 162, 154,
- 154, 154, 154, 154, 154, 154, 154, 154, 154, 154,
- 154, 154, 154, 0, 154, 154, 154, 154, 154, 154,
- 154, 154
+ 157, 1, 1, 1, 1, 1, 158, 158, 158, 158,
+ 157, 159, 157, 157, 160, 157, 157, 157, 157, 157,
+ 157, 159, 161, 159, 161, 157, 157, 157, 162, 157,
+ 157, 157, 157, 157, 157, 159, 160, 157, 157, 157,
+ 157, 157, 157, 157, 163, 157, 157, 159, 161, 157,
+ 157, 25, 157, 157, 54, 157, 157, 157, 157, 157,
+ 162, 162, 157, 30, 157, 157, 157, 157, 157, 157,
+ 157, 157, 157, 163, 163, 163, 163, 157, 157, 157,
+ 157, 157, 157, 157, 157, 157, 157, 157, 157, 157,
+ 157, 157, 157, 157, 157, 157, 157, 157, 157, 157,
+
+ 157, 157, 157, 157, 157, 157, 157, 157, 157, 157,
+ 157, 157, 157, 157, 157, 157, 157, 157, 157, 157,
+ 157, 157, 157, 157, 157, 157, 157, 157, 157, 157,
+ 157, 157, 157, 157, 157, 157, 157, 157, 157, 157,
+ 164, 165, 157, 157, 157, 157, 157, 157, 157, 157,
+ 157, 157, 157, 157, 157, 157, 0, 157, 157, 157,
+ 157, 157, 157, 157, 157
} ;
-static yyconst flex_int16_t yy_nxt[393] =
+static yyconst flex_int16_t yy_nxt[531] =
{ 0,
- 12, 13, 14, 13, 13, 15, 16, 17, 18, 19,
- 20, 12, 12, 21, 22, 12, 23, 24, 24, 24,
- 24, 24, 24, 24, 24, 25, 26, 24, 24, 24,
- 24, 24, 24, 24, 24, 24, 27, 54, 55, 31,
- 54, 31, 66, 67, 153, 28, 32, 33, 32, 33,
- 31, 31, 29, 29, 34, 34, 68, 32, 32, 69,
- 152, 29, 29, 38, 48, 48, 38, 48, 49, 151,
- 63, 64, 50, 63, 73, 74, 75, 48, 48, 76,
- 48, 49, 150, 81, 85, 50, 81, 85, 146, 91,
- 39, 40, 86, 41, 92, 148, 148, 42, 43, 78,
-
- 48, 43, 78, 79, 145, 54, 55, 80, 54, 63,
- 64, 88, 63, 82, 89, 97, 44, 100, 98, 144,
- 143, 45, 101, 142, 141, 140, 46, 139, 47, 35,
- 78, 48, 81, 78, 79, 81, 35, 35, 80, 85,
- 35, 56, 85, 138, 35, 35, 137, 86, 136, 78,
- 48, 135, 78, 79, 35, 56, 58, 80, 60, 134,
- 133, 132, 82, 58, 58, 131, 130, 58, 58, 129,
- 128, 58, 58, 127, 126, 125, 124, 123, 122, 121,
- 120, 58, 58, 59, 59, 60, 59, 59, 59, 59,
- 59, 59, 59, 59, 59, 61, 59, 59, 59, 59,
-
- 61, 61, 61, 61, 61, 61, 61, 61, 59, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 38,
- 78, 48, 38, 78, 79, 119, 78, 48, 80, 78,
- 79, 118, 117, 116, 80, 115, 114, 113, 112, 111,
- 110, 109, 108, 107, 106, 105, 39, 40, 104, 41,
- 103, 102, 99, 42, 43, 96, 95, 43, 94, 93,
- 90, 87, 84, 60, 83, 72, 71, 70, 65, 37,
- 62, 57, 44, 52, 51, 37, 154, 45, 27, 154,
- 154, 154, 46, 154, 47, 58, 154, 60, 154, 154,
- 154, 154, 58, 58, 154, 154, 58, 58, 154, 154,
-
- 58, 58, 154, 154, 154, 154, 154, 154, 154, 154,
- 58, 58, 30, 30, 30, 30, 30, 30, 35, 154,
- 154, 154, 35, 36, 36, 36, 36, 36, 36, 53,
- 53, 59, 59, 59, 59, 59, 59, 77, 77, 77,
- 77, 77, 77, 147, 147, 147, 154, 147, 147, 149,
- 154, 149, 154, 149, 149, 11, 154, 154, 154, 154,
- 154, 154, 154, 154, 154, 154, 154, 154, 154, 154,
- 154, 154, 154, 154, 154, 154, 154, 154, 154, 154,
- 154, 154, 154, 154, 154, 154, 154, 154, 154, 154,
- 154, 154
-
+ 12, 13, 14, 13, 13, 15, 16, 12, 17, 18,
+ 19, 12, 12, 20, 21, 12, 22, 23, 23, 23,
+ 23, 23, 23, 23, 23, 23, 23, 24, 25, 23,
+ 23, 23, 23, 23, 23, 23, 23, 23, 26, 26,
+ 142, 26, 26, 32, 27, 27, 26, 28, 141, 26,
+ 33, 34, 27, 32, 127, 32, 29, 151, 151, 35,
+ 33, 34, 33, 30, 30, 32, 126, 50, 51, 35,
+ 50, 108, 33, 107, 30, 30, 36, 39, 44, 44,
+ 39, 44, 45, 36, 36, 87, 46, 36, 36, 63,
+ 68, 36, 36, 86, 53, 40, 41, 53, 42, 73,
+
+ 54, 68, 43, 36, 36, 53, 40, 41, 53, 42,
+ 73, 54, 38, 43, 36, 66, 67, 71, 66, 65,
+ 72, 36, 36, 69, 70, 36, 52, 60, 71, 36,
+ 36, 72, 48, 47, 69, 70, 78, 50, 51, 78,
+ 50, 36, 52, 36, 55, 44, 44, 55, 44, 45,
+ 36, 36, 38, 46, 36, 36, 80, 79, 36, 36,
+ 157, 83, 56, 57, 84, 58, 85, 80, 79, 59,
+ 36, 36, 83, 56, 57, 84, 58, 85, 28, 90,
+ 59, 61, 157, 63, 66, 67, 157, 66, 61, 61,
+ 90, 157, 61, 61, 93, 157, 61, 61, 75, 44,
+
+ 157, 75, 76, 157, 157, 93, 77, 157, 61, 61,
+ 62, 62, 63, 62, 62, 62, 62, 62, 62, 62,
+ 62, 62, 64, 62, 62, 62, 62, 64, 64, 64,
+ 64, 64, 64, 64, 64, 64, 64, 62, 64, 64,
+ 64, 64, 64, 64, 64, 64, 64, 64, 39, 81,
+ 82, 39, 96, 157, 88, 157, 157, 88, 157, 94,
+ 81, 82, 89, 96, 95, 91, 40, 41, 92, 42,
+ 94, 97, 98, 43, 157, 95, 91, 40, 41, 92,
+ 42, 157, 97, 98, 43, 55, 75, 44, 55, 75,
+ 76, 157, 75, 44, 77, 75, 76, 157, 157, 78,
+
+ 77, 157, 78, 56, 57, 157, 58, 99, 75, 44,
+ 59, 75, 76, 157, 56, 57, 77, 58, 99, 157,
+ 79, 59, 61, 157, 63, 102, 157, 157, 157, 61,
+ 61, 79, 157, 61, 61, 157, 102, 61, 61, 75,
+ 44, 100, 75, 76, 101, 105, 103, 77, 106, 61,
+ 61, 104, 100, 109, 110, 101, 105, 103, 88, 106,
+ 111, 88, 104, 112, 109, 110, 89, 113, 114, 115,
+ 116, 111, 117, 118, 112, 119, 120, 121, 113, 114,
+ 115, 116, 122, 117, 118, 123, 119, 120, 121, 124,
+ 125, 128, 129, 122, 130, 131, 123, 132, 133, 134,
+
+ 124, 125, 128, 129, 135, 130, 131, 136, 132, 133,
+ 134, 137, 138, 139, 140, 135, 143, 144, 136, 145,
+ 146, 147, 137, 138, 139, 140, 148, 143, 144, 149,
+ 145, 146, 147, 153, 154, 155, 156, 148, 157, 157,
+ 149, 157, 157, 157, 153, 154, 155, 156, 31, 31,
+ 31, 31, 31, 31, 36, 157, 157, 157, 36, 37,
+ 37, 37, 37, 37, 37, 49, 49, 62, 62, 62,
+ 62, 62, 62, 74, 74, 74, 74, 74, 74, 150,
+ 150, 150, 157, 150, 150, 152, 157, 152, 157, 152,
+ 152, 11, 157, 157, 157, 157, 157, 157, 157, 157,
+
+ 157, 157, 157, 157, 157, 157, 157, 157, 157, 157,
+ 157, 157, 157, 157, 157, 157, 157, 157, 157, 157,
+ 157, 157, 157, 157, 157, 157, 157, 157, 157, 157
} ;
-static yyconst flex_int16_t yy_chk[393] =
+static yyconst flex_int16_t yy_chk[531] =
{ 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, 6, 25, 25, 7,
- 25, 8, 40, 40, 152, 6, 7, 7, 8, 8,
- 9, 10, 6, 6, 9, 10, 41, 9, 10, 41,
- 146, 6, 6, 17, 19, 19, 17, 19, 19, 145,
- 32, 32, 19, 32, 46, 46, 47, 48, 48, 47,
- 48, 48, 142, 52, 64, 48, 52, 64, 137, 68,
- 17, 17, 64, 17, 68, 138, 138, 17, 18, 49,
-
- 49, 18, 49, 49, 136, 54, 54, 49, 54, 63,
- 63, 66, 63, 52, 66, 73, 18, 75, 73, 135,
- 131, 18, 75, 129, 128, 125, 18, 124, 18, 26,
- 77, 77, 81, 77, 77, 81, 26, 26, 77, 85,
- 26, 26, 85, 123, 26, 26, 122, 85, 121, 78,
- 78, 120, 78, 78, 26, 26, 28, 78, 28, 119,
- 118, 115, 81, 28, 28, 114, 113, 28, 28, 112,
- 111, 28, 28, 110, 109, 106, 105, 104, 103, 102,
- 101, 28, 28, 29, 29, 29, 29, 29, 29, 29,
- 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
-
- 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
- 29, 29, 29, 29, 29, 29, 29, 29, 29, 38,
- 79, 79, 38, 79, 79, 100, 80, 80, 79, 80,
- 80, 99, 98, 97, 80, 96, 95, 94, 93, 92,
- 91, 90, 89, 88, 87, 84, 38, 38, 83, 38,
- 82, 76, 74, 38, 43, 72, 71, 43, 70, 69,
- 67, 65, 62, 59, 57, 45, 44, 42, 39, 36,
- 31, 27, 43, 23, 22, 15, 11, 43, 5, 0,
- 0, 0, 43, 0, 43, 58, 0, 58, 0, 0,
- 0, 0, 58, 58, 0, 0, 58, 58, 0, 0,
-
- 58, 58, 0, 0, 0, 0, 0, 0, 0, 0,
- 58, 58, 155, 155, 155, 155, 155, 155, 156, 0,
- 0, 0, 156, 157, 157, 157, 157, 157, 157, 158,
- 158, 159, 159, 159, 159, 159, 159, 160, 160, 160,
- 160, 160, 160, 161, 161, 161, 0, 161, 161, 162,
- 0, 162, 0, 162, 162, 154, 154, 154, 154, 154,
- 154, 154, 154, 154, 154, 154, 154, 154, 154, 154,
- 154, 154, 154, 154, 154, 154, 154, 154, 154, 154,
- 154, 154, 154, 154, 154, 154, 154, 154, 154, 154,
- 154, 154
-
+ 1, 1, 1, 1, 1, 1, 1, 1, 2, 4,
+ 127, 2, 4, 7, 2, 4, 6, 6, 126, 6,
+ 7, 7, 6, 8, 108, 9, 6, 141, 141, 9,
+ 8, 8, 9, 6, 6, 10, 107, 24, 24, 10,
+ 24, 87, 10, 86, 6, 6, 17, 17, 18, 18,
+ 17, 18, 18, 17, 17, 65, 18, 17, 17, 62,
+ 40, 17, 17, 60, 26, 17, 17, 26, 17, 43,
+
+ 26, 40, 17, 17, 17, 53, 17, 17, 53, 17,
+ 43, 53, 37, 17, 25, 33, 33, 42, 33, 32,
+ 42, 25, 25, 41, 41, 25, 25, 28, 42, 25,
+ 25, 42, 22, 21, 41, 41, 48, 50, 50, 48,
+ 50, 25, 25, 27, 27, 44, 44, 27, 44, 44,
+ 27, 27, 15, 44, 27, 27, 56, 48, 27, 27,
+ 11, 58, 27, 27, 58, 27, 59, 56, 48, 27,
+ 27, 27, 58, 27, 27, 58, 27, 59, 5, 68,
+ 27, 29, 0, 29, 66, 66, 0, 66, 29, 29,
+ 68, 0, 29, 29, 70, 0, 29, 29, 45, 45,
+
+ 0, 45, 45, 0, 0, 70, 45, 0, 29, 29,
+ 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
+ 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
+ 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
+ 30, 30, 30, 30, 30, 30, 30, 30, 39, 57,
+ 57, 39, 72, 0, 67, 0, 0, 67, 0, 71,
+ 57, 57, 67, 72, 71, 69, 39, 39, 69, 39,
+ 71, 73, 79, 39, 0, 71, 69, 39, 39, 69,
+ 39, 0, 73, 79, 39, 54, 74, 74, 54, 74,
+ 74, 0, 75, 75, 74, 75, 75, 0, 0, 78,
+
+ 75, 0, 78, 54, 54, 0, 54, 80, 76, 76,
+ 54, 76, 76, 0, 54, 54, 76, 54, 80, 0,
+ 78, 54, 61, 0, 61, 82, 0, 0, 0, 61,
+ 61, 78, 0, 61, 61, 0, 82, 61, 61, 77,
+ 77, 81, 77, 77, 81, 84, 83, 77, 85, 61,
+ 61, 83, 81, 90, 91, 81, 84, 83, 88, 85,
+ 92, 88, 83, 93, 90, 91, 88, 94, 95, 96,
+ 97, 92, 98, 99, 93, 100, 101, 102, 94, 95,
+ 96, 97, 103, 98, 99, 104, 100, 101, 102, 105,
+ 106, 109, 112, 103, 113, 114, 104, 115, 116, 117,
+
+ 105, 106, 109, 112, 118, 113, 114, 121, 115, 116,
+ 117, 122, 123, 124, 125, 118, 128, 131, 121, 132,
+ 134, 135, 122, 123, 124, 125, 138, 128, 131, 139,
+ 132, 134, 135, 145, 146, 149, 154, 138, 0, 0,
+ 139, 0, 0, 0, 145, 146, 149, 154, 158, 158,
+ 158, 158, 158, 158, 159, 0, 0, 0, 159, 160,
+ 160, 160, 160, 160, 160, 161, 161, 162, 162, 162,
+ 162, 162, 162, 163, 163, 163, 163, 163, 163, 164,
+ 164, 164, 0, 164, 164, 165, 0, 165, 0, 165,
+ 165, 157, 157, 157, 157, 157, 157, 157, 157, 157,
+
+ 157, 157, 157, 157, 157, 157, 157, 157, 157, 157,
+ 157, 157, 157, 157, 157, 157, 157, 157, 157, 157,
+ 157, 157, 157, 157, 157, 157, 157, 157, 157, 157
} ;
/* The intent behind this definition is that it'll catch
@@ -639,7 +684,7 @@ Modify cmDependsFortranLexer.h:
/*--------------------------------------------------------------------------*/
-#line 643 "cmDependsFortranLexer.cxx"
+#line 672 "cmDependsFortranLexer.cxx"
#define INITIAL 0
#define free_fmt 1
@@ -695,6 +740,10 @@ struct yyguts_t
static int yy_init_globals (yyscan_t yyscanner );
+int cmDependsFortran_yylex_init (yyscan_t* scanner);
+
+int cmDependsFortran_yylex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
+
/* Accessor methods to globals.
These are made visible to non-reentrant scanners for convenience. */
@@ -737,7 +786,7 @@ extern int cmDependsFortran_yywrap (yyscan_t yyscanner );
#endif
static void yyunput (int c,char *buf_ptr ,yyscan_t yyscanner);
-
+
#ifndef yytext_ptr
static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
#endif
@@ -766,7 +815,7 @@ static int input (yyscan_t yyscanner );
/* 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 )
+#define ECHO fwrite( yytext, yyleng, 1, yyout )
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
@@ -777,7 +826,7 @@ static int input (yyscan_t yyscanner );
if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
{ \
int c = '*'; \
- size_t n; \
+ int n; \
for ( n = 0; n < max_size && \
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
@@ -866,7 +915,7 @@ YY_DECL
#line 75 "cmDependsFortranLexer.in.l"
-#line 870 "cmDependsFortranLexer.cxx"
+#line 903 "cmDependsFortranLexer.cxx"
if ( !yyg->yy_init )
{
@@ -920,13 +969,13 @@ 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 >= 155 )
+ if ( yy_current_state >= 158 )
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] != 356 );
+ while ( yy_base[yy_current_state] != 492 );
yy_find_action:
yy_act = yy_accept[yy_current_state];
@@ -1173,7 +1222,7 @@ YY_RULE_SETUP
#line 176 "cmDependsFortranLexer.in.l"
ECHO;
YY_BREAK
-#line 1206 "cmDependsFortranLexer.cxx"
+#line 1239 "cmDependsFortranLexer.cxx"
case YY_END_OF_BUFFER:
{
@@ -1427,6 +1476,14 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
else
ret_val = EOB_ACT_CONTINUE_SCAN;
+ if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+ /* Extend the array by 50%, plus the number we really need. */
+ yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1);
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) cmDependsFortran_yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner );
+ if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
+ }
+
yyg->yy_n_chars += number_to_move;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
@@ -1458,7 +1515,7 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
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 >= 155 )
+ if ( yy_current_state >= 158 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
@@ -1487,11 +1544,11 @@ static int yy_get_next_buffer (yyscan_t yyscanner)
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 >= 155 )
+ if ( yy_current_state >= 158 )
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 == 154);
+ yy_is_jam = (yy_current_state == 157);
return yy_is_jam ? 0 : yy_current_state;
}
@@ -1684,7 +1741,7 @@ static void cmDependsFortran_yy_load_buffer_state (yyscan_t yyscanner)
YY_BUFFER_STATE cmDependsFortran_yy_create_buffer (FILE * file, int size , yyscan_t yyscanner)
{
YY_BUFFER_STATE b;
-
+
b = (YY_BUFFER_STATE) cmDependsFortran_yyalloc(sizeof( struct yy_buffer_state ) ,yyscanner );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in cmDependsFortran_yy_create_buffer()" );
@@ -1728,7 +1785,7 @@ static void cmDependsFortran_yy_load_buffer_state (yyscan_t 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 cmDependsFortran_yyrestart() or at EOF.
@@ -1754,7 +1811,7 @@ extern int isatty (int );
}
b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
-
+
errno = oerrno;
}
@@ -1858,9 +1915,11 @@ static void cmDependsFortran_yyensure_buffer_stack (yyscan_t yyscanner)
yyg->yy_buffer_stack = (struct yy_buffer_state**)cmDependsFortran_yyalloc
(num_to_alloc * sizeof(struct yy_buffer_state*)
, yyscanner);
-
+ if ( ! yyg->yy_buffer_stack )
+ YY_FATAL_ERROR( "out of dynamic memory in cmDependsFortran_yyensure_buffer_stack()" );
+
memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*));
-
+
yyg->yy_buffer_stack_max = num_to_alloc;
yyg->yy_buffer_stack_top = 0;
return;
@@ -1876,6 +1935,8 @@ static void cmDependsFortran_yyensure_buffer_stack (yyscan_t yyscanner)
(yyg->yy_buffer_stack,
num_to_alloc * sizeof(struct yy_buffer_state*)
, yyscanner);
+ if ( ! yyg->yy_buffer_stack )
+ YY_FATAL_ERROR( "out of dynamic memory in cmDependsFortran_yyensure_buffer_stack()" );
/* zero only the new slots.*/
memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*));
@@ -1887,12 +1948,12 @@ static void cmDependsFortran_yyensure_buffer_stack (yyscan_t yyscanner)
* @param base the character buffer
* @param size the size in bytes of the character buffer
* @param yyscanner The scanner object.
- * @return the newly allocated buffer state object.
+ * @return the newly allocated buffer state object.
*/
YY_BUFFER_STATE cmDependsFortran_yy_scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner)
{
YY_BUFFER_STATE b;
-
+
if ( size < 2 ||
base[size-2] != YY_END_OF_BUFFER_CHAR ||
base[size-1] != YY_END_OF_BUFFER_CHAR )
@@ -1928,7 +1989,7 @@ YY_BUFFER_STATE cmDependsFortran_yy_scan_buffer (char * base, yy_size_t size ,
*/
YY_BUFFER_STATE cmDependsFortran_yy_scan_string (yyconst char * yystr , yyscan_t yyscanner)
{
-
+
return cmDependsFortran_yy_scan_bytes(yystr,strlen(yystr) ,yyscanner);
}
@@ -1945,7 +2006,7 @@ YY_BUFFER_STATE cmDependsFortran_yy_scan_bytes (yyconst char * yybytes, int _y
char *buf;
yy_size_t n;
int i;
-
+
/* Get memory for full buffer, including space for trailing EOB's. */
n = _yybytes_len + 2;
buf = (char *) cmDependsFortran_yyalloc(n ,yyscanner );
@@ -2013,10 +2074,10 @@ YY_EXTRA_TYPE cmDependsFortran_yyget_extra (yyscan_t yyscanner)
int cmDependsFortran_yyget_lineno (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
+
if (! YY_CURRENT_BUFFER)
return 0;
-
+
return yylineno;
}
@@ -2026,10 +2087,10 @@ int cmDependsFortran_yyget_lineno (yyscan_t yyscanner)
int cmDependsFortran_yyget_column (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
-
+
if (! YY_CURRENT_BUFFER)
return 0;
-
+
return yycolumn;
}
@@ -2090,8 +2151,8 @@ void cmDependsFortran_yyset_lineno (int line_number , yyscan_t yyscanner)
/* lineno is only valid if an input buffer exists. */
if (! YY_CURRENT_BUFFER )
- yy_fatal_error( "cmDependsFortran_yyset_lineno called with no buffer" , yyscanner);
-
+ yy_fatal_error( "cmDependsFortran_yyset_lineno called with no buffer" , yyscanner);
+
yylineno = line_number;
}
@@ -2105,8 +2166,8 @@ void cmDependsFortran_yyset_column (int column_no , yyscan_t yyscanner)
/* column is only valid if an input buffer exists. */
if (! YY_CURRENT_BUFFER )
- yy_fatal_error( "cmDependsFortran_yyset_column called with no buffer" , yyscanner);
-
+ yy_fatal_error( "cmDependsFortran_yyset_column called with no buffer" , yyscanner);
+
yycolumn = column_no;
}
@@ -2170,6 +2231,42 @@ int cmDependsFortran_yylex_init(yyscan_t* ptr_yy_globals)
return yy_init_globals ( *ptr_yy_globals );
}
+/* cmDependsFortran_yylex_init_extra has the same functionality as cmDependsFortran_yylex_init, but follows the
+ * convention of taking the scanner as the last argument. Note however, that
+ * this is a *pointer* to a scanner, as it will be allocated by this call (and
+ * is the reason, too, why this function also must handle its own declaration).
+ * The user defined value in the first argument will be available to cmDependsFortran_yyalloc in
+ * the yyextra field.
+ */
+
+int cmDependsFortran_yylex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals )
+
+{
+ struct yyguts_t dummy_yyguts;
+
+ cmDependsFortran_yyset_extra (yy_user_defined, &dummy_yyguts);
+
+ if (ptr_yy_globals == NULL){
+ errno = EINVAL;
+ return 1;
+ }
+
+ *ptr_yy_globals = (yyscan_t) cmDependsFortran_yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts );
+
+ if (*ptr_yy_globals == NULL){
+ errno = ENOMEM;
+ return 1;
+ }
+
+ /* By setting to 0xAA, we expose bugs in
+ yy_init_globals. Leave at 0x00 for releases. */
+ memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
+
+ cmDependsFortran_yyset_extra (yy_user_defined, *ptr_yy_globals);
+
+ return yy_init_globals ( *ptr_yy_globals );
+}
+
static int yy_init_globals (yyscan_t yyscanner)
{
struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
diff --git a/Source/cmDependsFortranLexer.h b/Source/cmDependsFortranLexer.h
index f73f946..bebc522 100644
--- a/Source/cmDependsFortranLexer.h
+++ b/Source/cmDependsFortranLexer.h
@@ -9,8 +9,8 @@
Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
- This software is distributed WITHOUT ANY WARRANTY; without even
- the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ This software is distributed WITHOUT ANY WARRANTY; without even
+ the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
@@ -25,7 +25,7 @@
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
-#define YY_FLEX_SUBMINOR_VERSION 33
+#define YY_FLEX_SUBMINOR_VERSION 34
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
@@ -47,7 +47,7 @@
/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
-#if __STDC_VERSION__ >= 199901L
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
* if you want the limit (max/min) macros for int types.
@@ -110,11 +110,12 @@ typedef unsigned int flex_uint32_t;
#else /* ! __cplusplus */
-#if __STDC__
+/* C99 requires __STDC__ to be defined as 1. */
+#if defined (__STDC__)
#define YY_USE_CONST
-#endif /* __STDC__ */
+#endif /* defined (__STDC__) */
#endif /* ! __cplusplus */
#ifdef YY_USE_CONST
@@ -140,7 +141,10 @@ typedef void* yyscan_t;
#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
#define yy_flex_debug yyg->yy_flex_debug_r
-int cmDependsFortran_yylex_init (yyscan_t* scanner);
+/* Size of default input buffer. */
+#ifndef YY_BUF_SIZE
+#define YY_BUF_SIZE 16384
+#endif
#ifndef YY_TYPEDEF_YY_BUFFER_STATE
#define YY_TYPEDEF_YY_BUFFER_STATE
@@ -150,11 +154,13 @@ typedef struct yy_buffer_state *YY_BUFFER_STATE;
/* The following is because we cannot portably get our hands on size_t
* (without autoconf's help, which isn't available because we want
* flex-generated scanners to compile on their own).
+ * Given that the standard has decreed that size_t exists since 1989,
+ * I guess we can afford to depend on it. Manoj.
*/
#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
-typedef unsigned int yy_size_t;
+typedef size_t yy_size_t;
#endif
#ifndef YY_STRUCT_YY_BUFFER_STATE
@@ -244,6 +250,10 @@ void cmDependsFortran_yyfree (void * ,yyscan_t yyscanner );
#define YY_EXTRA_TYPE void *
#endif
+int cmDependsFortran_yylex_init (yyscan_t* scanner);
+
+int cmDependsFortran_yylex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
+
/* Accessor methods to globals.
These are made visible to non-reentrant scanners for convenience. */
diff --git a/Source/cmDependsFortranLexer.in.l b/Source/cmDependsFortranLexer.in.l
index 05210eb..cef2be9 100644
--- a/Source/cmDependsFortranLexer.in.l
+++ b/Source/cmDependsFortranLexer.in.l
@@ -119,22 +119,22 @@ Modify cmDependsFortranLexer.h:
!.*\n { return EOSTMT; } /* Treat comments like */
<fixed_fmt>^[cC*dD].*\n { return EOSTMT; } /* empty lines */
-#[ \t]*include { return CPP_INCLUDE; }
+^[ \t]*#[ \t]*include { return CPP_INCLUDE; }
\$[ \t]*include { return F90PPR_INCLUDE; }
\?\?[ \t]*include { return COCO_INCLUDE; }
-#[ \t]*define { return CPP_DEFINE; }
+^[ \t]*#[ \t]*define { return CPP_DEFINE; }
\$[ \t]*DEFINE { return F90PPR_DEFINE; }
-#[ \t]*undef { return CPP_UNDEF; }
+^[ \t]*#[ \t]*undef { return CPP_UNDEF; }
\$[ \t]*UNDEF { return F90PPR_UNDEF; }
-#[ \t]*ifdef { return CPP_IFDEF; }
-#[ \t]*ifndef { return CPP_IFNDEF; }
-#[ \t]*if { return CPP_IF; }
-#[ \t]*elif { return CPP_ELIF; }
-#[ \t]*else { return CPP_ELSE; }
-#[ \t]*endif { return CPP_ENDIF; }
+^[ \t]*#[ \t]*ifdef { return CPP_IFDEF; }
+^[ \t]*#[ \t]*ifndef { return CPP_IFNDEF; }
+^[ \t]*#[ \t]*if { return CPP_IF; }
+^[ \t]*#[ \t]*elif { return CPP_ELIF; }
+^[ \t]*#[ \t]*else { return CPP_ELSE; }
+^[ \t]*#[ \t]*endif { return CPP_ENDIF; }
$[ \t]*ifdef { return F90PPR_IFDEF; }
$[ \t]*ifndef { return F90PPR_IFNDEF; }
--
cgit v0.12