From 19e891532a915d1fa4fcf4cdba6254d28c2adc6c Mon Sep 17 00:00:00 2001
From: Ken Martin <ken.martin@kitware.com>
Date: Thu, 26 Jun 2008 13:01:35 -0400
Subject: ENH: support parenthesis as arguments and in conditionals feature
 request #6191

---
 Tests/Complex/CMakeLists.txt         | 6 ++++++
 Tests/Complex/Executable/complex.cxx | 6 ++++++
 Tests/Complex/cmTestConfigure.h.in   | 4 ++++
 3 files changed, 16 insertions(+)

(limited to 'Tests/Complex')

diff --git a/Tests/Complex/CMakeLists.txt b/Tests/Complex/CMakeLists.txt
index 1814528cdd..c3f94b72a0 100644
--- a/Tests/Complex/CMakeLists.txt
+++ b/Tests/Complex/CMakeLists.txt
@@ -336,6 +336,12 @@ if (NOT ELSEIF_RESULT EQUAL 2)
   set (ELSEIF_RESULT 0)
 endif (NOT ELSEIF_RESULT EQUAL 2)
 
+# test handling of parenthetical groups in conditionals
+if (2 GREATER 1 AND (4 LESS 3 OR 5 LESS 6) AND NOT (7 GREATER 8))
+  set(CONDITIONAL_PARENTHESES 1)
+endif()
+
+
 #
 # Configure file 
 # (plug vars to #define so that they can be tested)
diff --git a/Tests/Complex/Executable/complex.cxx b/Tests/Complex/Executable/complex.cxx
index 95e77b6403..0ecd8fe2ee 100644
--- a/Tests/Complex/Executable/complex.cxx
+++ b/Tests/Complex/Executable/complex.cxx
@@ -369,6 +369,12 @@ int main()
   cmFailed("ELSEIF did not work");
 #endif
 
+#ifdef CONDITIONAL_PARENTHESES
+  cmPassed("CONDITIONAL_PARENTHESES did work");
+#else
+  cmFailed("CONDITIONAL_PARENTHESES did not work");
+#endif
+
   if(file2() != 1)
     {
     cmFailed("Call to file2 function from library failed.");
diff --git a/Tests/Complex/cmTestConfigure.h.in b/Tests/Complex/cmTestConfigure.h.in
index 80342036a4..d7952da1ea 100644
--- a/Tests/Complex/cmTestConfigure.h.in
+++ b/Tests/Complex/cmTestConfigure.h.in
@@ -81,3 +81,7 @@
 
 // test elseif
 #cmakedefine ELSEIF_RESULT
+
+// test parenthesis in conditionals
+#cmakedefine CONDITIONAL_PARENTHESES
+
-- 
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