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authorWill Estes <westes575@gmail.com>2014-06-14 21:12:47 -0400
committerWill Estes <westes575@gmail.com>2014-11-12 05:14:27 -0500
commitcc5649f1bd94bfcd5a346ccf56c73db73c358cd3 (patch)
tree0749d52968f63f269223160d997e3aa44c604bde /tests/cxx_multiple_scanners_2.ll
parent18abc5a0e644d76fe0b5c48711f3609fa70138f8 (diff)
refactor cxx_multiple_scanners test for new test suite layout
Diffstat (limited to 'tests/cxx_multiple_scanners_2.ll')
-rw-r--r--tests/cxx_multiple_scanners_2.ll48
1 files changed, 48 insertions, 0 deletions
diff --git a/tests/cxx_multiple_scanners_2.ll b/tests/cxx_multiple_scanners_2.ll
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+++ b/tests/cxx_multiple_scanners_2.ll
@@ -0,0 +1,48 @@
+ // This file is part of flex.
+ //
+ // Redistribution and use in source and binary forms, with or without
+ // modification, are permitted provided that the following conditions
+ // are met:
+ //
+ // 1. Redistributions of source code must retain the above copyright
+ // notice, this list of conditions and the following disclaimer.
+ // 2. Redistributions in binary form must reproduce the above copyright
+ // notice, this list of conditions and the following disclaimer in the
+ // documentation and/or other materials provided with the distribution.
+ //
+ // Neither the name of the University nor the names of its contributors
+ // may be used to endorse or promote products derived from this software
+ // without specific prior written permission.
+ //
+ // THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ // IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ // PURPOSE.
+
+%{
+#include "config.h"
+
+%}
+
+%option 8bit prefix="S2_"
+%option nounput nomain
+%option warn stack noyy_top_state
+
+%x OFF
+%x ON
+%%
+<INITIAL>{
+on yy_push_state(ON); return 3;
+off yy_push_state(OFF); return 4;
+.|\n return 5;
+}
+<ON>.|\n yy_pop_state(); return 6;
+
+<OFF>.|\n yy_pop_state(); return 7;
+%%
+
+int S2_FlexLexer::yywrap()
+{
+ std::cout << "NOW WRAPPING." << std::endl;
+ return 1;
+}