cmFortranParser: Parse #line directives

Teach the lexer to extract the #line directive prefix and line number as
a new token type.  Teach the parser to recognize this token followed by
a string as the file name (plus possibly other content).  Report the
named file as included by the source file.

1 files changed, 10 insertions, 6 deletions

diff --git a/Source/cmFortranLexer.h b/Source/cmFortranLexer.h
index c67e332..b9ff0dc 100644
--- a/Source/cmFortranLexer.h
+++ b/Source/cmFortranLexer.h
@@ -1,6 +1,6 @@
 /*============================================================================
   CMake - Cross Platform Makefile Generator
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
+  Copyright 2000-2015 Kitware, Inc., Insight Software Consortium
 
   Distributed under the OSI-approved BSD License (the "License");
   see accompanying file Copyright.txt for details.
@@ -20,7 +20,7 @@
 #define FLEX_SCANNER
 #define YY_FLEX_MAJOR_VERSION 2
 #define YY_FLEX_MINOR_VERSION 5
-#define YY_FLEX_SUBMINOR_VERSION 35
+#define YY_FLEX_SUBMINOR_VERSION 39
 #if YY_FLEX_SUBMINOR_VERSION > 0
 #define FLEX_BETA
 #endif
@@ -177,7 +177,7 @@ struct yy_buffer_state
         /* Number of characters read into yy_ch_buf, not including EOB
          * characters.
          */
-        int yy_n_chars;
+        yy_size_t 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
@@ -221,7 +221,7 @@ void cmFortran_yypop_buffer_state (yyscan_t yyscanner );
 
 YY_BUFFER_STATE cmFortran_yy_scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
 YY_BUFFER_STATE cmFortran_yy_scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
-YY_BUFFER_STATE cmFortran_yy_scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner );
+YY_BUFFER_STATE cmFortran_yy_scan_bytes (yyconst char *bytes,yy_size_t len ,yyscan_t yyscanner );
 
 void *cmFortran_yyalloc (yy_size_t ,yyscan_t yyscanner );
 void *cmFortran_yyrealloc (void *,yy_size_t ,yyscan_t yyscanner );
@@ -229,7 +229,7 @@ void cmFortran_yyfree (void * ,yyscan_t yyscanner );
 
 /* Begin user sect3 */
 
-#define cmFortran_yywrap(n) 1
+#define cmFortran_yywrap(yyscanner) 1
 #define YY_SKIP_YYWRAP
 
 #define yytext_ptr yytext_r
@@ -272,7 +272,7 @@ FILE *cmFortran_yyget_out (yyscan_t yyscanner );
 
 void cmFortran_yyset_out  (FILE * out_str ,yyscan_t yyscanner );
 
-int cmFortran_yyget_leng (yyscan_t yyscanner );
+yy_size_t cmFortran_yyget_leng (yyscan_t yyscanner );
 
 char *cmFortran_yyget_text (yyscan_t yyscanner );
 
@@ -280,6 +280,10 @@ int cmFortran_yyget_lineno (yyscan_t yyscanner );
 
 void cmFortran_yyset_lineno (int line_number ,yyscan_t yyscanner );
 
+int cmFortran_yyget_column  (yyscan_t yyscanner );
+
+void cmFortran_yyset_column (int column_no ,yyscan_t yyscanner );
+
 /* Macros after this point can all be overridden by user definitions in
  * section 1.
  */