[Boost-commit] svn:boost r44806 - in trunk/libs/spirit/example/qi: . calc6 calc7

From: joel_at_[hidden]
Date: 2008-04-26 23:21:13

Author: djowel
Date: 2008-04-26 23:21:12 EDT (Sat, 26 Apr 2008)
New Revision: 44806
URL: http://svn.boost.org/trac/boost/changeset/44806

Log:
tweak: const correctness
Text files modified: 
   trunk/libs/spirit/example/qi/calc5.cpp        |     6 +++---                                  
   trunk/libs/spirit/example/qi/calc6/calc6.hpp  |     2 +-                                      
   trunk/libs/spirit/example/qi/calc6/calc6a.cpp |     4 ++--                                    
   trunk/libs/spirit/example/qi/calc7/calc7.hpp  |     2 +-                                      
   trunk/libs/spirit/example/qi/calc7/calc7a.cpp |     4 ++--                                    
   5 files changed, 9 insertions(+), 9 deletions(-)

Modified: trunk/libs/spirit/example/qi/calc5.cpp
==============================================================================
--- trunk/libs/spirit/example/qi/calc5.cpp	(original)
+++ trunk/libs/spirit/example/qi/calc5.cpp	2008-04-26 23:21:12 EDT (Sat, 26 Apr 2008)
@@ -60,7 +60,7 @@
     }
 
     int top() const { return stack_ptr[-1]; };
-    void execute(std::vector<int>& code);
+    void execute(std::vector<int> const& code);
 
 private:
 
@@ -68,9 +68,9 @@
     std::vector<int>::iterator stack_ptr;
 };
 
-void vmachine::execute(std::vector<int>& code)
+void vmachine::execute(std::vector<int> const& code)
 {
-    std::vector<int>::iterator pc = code.begin();
+    std::vector<int>::const_iterator pc = code.begin();
     stack_ptr = stack.begin();
 
     while (pc != code.end())

Modified: trunk/libs/spirit/example/qi/calc6/calc6.hpp
==============================================================================
--- trunk/libs/spirit/example/qi/calc6/calc6.hpp	(original)
+++ trunk/libs/spirit/example/qi/calc6/calc6.hpp	2008-04-26 23:21:12 EDT (Sat, 26 Apr 2008)
@@ -52,7 +52,7 @@
     }
 
     std::vector<int> const& get_stack() const { return stack; };
-    void execute(std::vector<int>& code, int nvars);
+    void execute(std::vector<int> const& code, int nvars);
 
 private:
 

Modified: trunk/libs/spirit/example/qi/calc6/calc6a.cpp
==============================================================================
--- trunk/libs/spirit/example/qi/calc6/calc6a.cpp	(original)
+++ trunk/libs/spirit/example/qi/calc6/calc6a.cpp	2008-04-26 23:21:12 EDT (Sat, 26 Apr 2008)
@@ -6,9 +6,9 @@
 =============================================================================*/
 #include "calc6.hpp"
 
-void vmachine::execute(std::vector<int>& code, int nvars)
+void vmachine::execute(std::vector<int> const& code, int nvars)
 {
-    std::vector<int>::iterator pc = code.begin();
+    std::vector<int>::const_iterator pc = code.begin();
     std::vector<int>::iterator locals = stack.begin();
     stack_ptr = stack.begin() + nvars;
 

Modified: trunk/libs/spirit/example/qi/calc7/calc7.hpp
==============================================================================
--- trunk/libs/spirit/example/qi/calc7/calc7.hpp	(original)
+++ trunk/libs/spirit/example/qi/calc7/calc7.hpp	2008-04-26 23:21:12 EDT (Sat, 26 Apr 2008)
@@ -71,7 +71,7 @@
     }
 
     std::vector<int> const& get_stack() const { return stack; };
-    void execute(std::vector<int>& code, int nvars);
+    void execute(std::vector<int> const& code, int nvars);
 
 private:
 

Modified: trunk/libs/spirit/example/qi/calc7/calc7a.cpp
==============================================================================
--- trunk/libs/spirit/example/qi/calc7/calc7a.cpp	(original)
+++ trunk/libs/spirit/example/qi/calc7/calc7a.cpp	2008-04-26 23:21:12 EDT (Sat, 26 Apr 2008)
@@ -9,9 +9,9 @@
 # pragma warning(disable: 4800) // forcing value to bool 'true' or 'false'
                                 // (performance warning)
 
-void vmachine::execute(std::vector<int>& code, int nvars)
+void vmachine::execute(std::vector<int> const& code, int nvars)
 {
-    std::vector<int>::iterator pc = code.begin();
+    std::vector<int>::const_iterator pc = code.begin();
     std::vector<int>::iterator locals = stack.begin();
     stack_ptr = stack.begin() + nvars;