1 files changed, 53 insertions, 25 deletions

diff --git a/linden/indra/llmath/llcalcparser.h b/linden/indra/llmath/llcalcparser.h
index c405b62..d8acc1f 100644
--- a/linden/indra/llmath/llcalcparser.h
+++ b/linden/indra/llmath/llcalcparser.h
@@ -10,24 +10,37 @@
 #ifndef LL_CALCPARSER_H
 #define LL_CALCPARSER_H
 
+#include <boost/version.hpp>
+#if BOOST_VERSION >= 103600
+#include <boost/spirit/include/classic_attribute.hpp>
+#include <boost/spirit/include/classic_core.hpp>
+#include <boost/spirit/include/classic_error_handling.hpp>
+#include <boost/spirit/include/classic_position_iterator.hpp>
+#include <boost/spirit/include/phoenix1_binders.hpp>
+#include <boost/spirit/include/classic_symbols.hpp>
+using namespace boost::spirit::classic;
+#else
 #include <boost/spirit/attribute.hpp>
 #include <boost/spirit/core.hpp>
 #include <boost/spirit/error_handling.hpp>
 #include <boost/spirit/iterator/position_iterator.hpp>
 #include <boost/spirit/phoenix/binders.hpp>
-//#include <boost/spirit/symbols/symbols.hpp>
+#include <boost/spirit/symbols/symbols.hpp>
+using namespace boost::spirit;
+#endif
+
 #include <map>
 #include <string>
 
 #include "llcalc.h"
 #include "llmath.h"
 
-struct LLCalcParser : boost::spirit::grammar<LLCalcParser>
+struct LLCalcParser : grammar<LLCalcParser>
 {
         LLCalcParser(F32& result, LLCalc::calc_map_t* constants, LLCalc::calc_map_t* vars) :
                 mResult(result), mConstants(constants), mVariables(vars) {};
         
-        struct value_closure : boost::spirit::closure<value_closure, F32>
+        struct value_closure : closure<value_closure, F32>
         {
                 member1 value;
         };
@@ -36,21 +49,20 @@ struct LLCalcParser : boost::spirit::grammar<LLCalcParser>
         struct definition
         {
                 // Rule declarations
-                boost::spirit::rule<ScannerT> statement, identifier;
-                boost::spirit::rule<ScannerT, value_closure::context_t> expression, term,
+                rule<ScannerT> statement, identifier;
+                rule<ScannerT, value_closure::context_t> expression, term,
                         power, 
                         unary_expr, 
                         factor, 
-                        /*unary_func, 
-                        /binary_func,*/ 
+                        unary_func, 
+                        binary_func,
                         group;
 
                 // start() should return the starting symbol
-                boost::spirit::rule<ScannerT> const& start() const { return statement; }
+                rule<ScannerT> const& start() const { return statement; }
                 
                 definition(LLCalcParser const& self)
                 {
-                        using namespace boost::spirit;
                         using namespace phoenix;
                         
                         assertion<std::string> assert_domain("Domain error");
@@ -64,30 +76,30 @@ struct LLCalcParser : boost::spirit::grammar<LLCalcParser>
                         group =
                                 '(' >> expression[group.value = arg1] >> assert_syntax(ch_p(')'))
                         ;
-                        
-                        /*unary_func =
-                                ((str_p("SIN") >> '(' >> expression[unary_func.value = bind(&sin)(DEG_TO_RAD * arg1)]) |
-                                 (str_p("COS") >> '(' >> expression[unary_func.value = bind(&cos)(DEG_TO_RAD * arg1)]) |
-                                 (str_p("TAN") >> '(' >> expression[unary_func.value = bind(&tan)(DEG_TO_RAD * arg1)]) |
-                                 (str_p("ASIN") >> '(' >> expression[unary_func.value = (bind(&asin)(arg1)) * RAD_TO_DEG]) |
-                                 (str_p("ACOS") >> '(' >> expression[unary_func.value = bind(&acos)(arg1) * RAD_TO_DEG]) |
-                                 (str_p("ATAN") >> '(' >> expression[unary_func.value = bind(&atan)(arg1) * RAD_TO_DEG]) |
-                                 (str_p("SQRT") >> '(' >> expression[unary_func.value = bind(&sqrt)(arg1)]) |
-                                 (str_p("LOG") >> '(' >> expression[unary_func.value = bind(&log)(arg1)]) |
-                                 (str_p("EXP") >> '(' >> expression[unary_func.value = bind(&exp)(arg1)]) |
-                                 (str_p("ABS") >> '(' >> expression[unary_func.value = bind(&fabs)(arg1)])
+
+                        unary_func =
+                                ((str_p("SIN") >> '(' >> expression[unary_func.value = bind(&LLCalcParser::_sin)(self,arg1)]) |
+                                 (str_p("COS") >> '(' >> expression[unary_func.value = bind(&LLCalcParser::_cos)(self,arg1)]) |
+                                 (str_p("TAN") >> '(' >> expression[unary_func.value = bind(&LLCalcParser::_tan)(self,arg1)]) |
+                                 (str_p("ASIN") >> '(' >> expression[unary_func.value = bind(&LLCalcParser::_asin)(self,arg1)]) |
+                                 (str_p("ACOS") >> '(' >> expression[unary_func.value = bind(&LLCalcParser::_acos)(self,arg1)]) |
+                                 (str_p("ATAN") >> '(' >> expression[unary_func.value = bind(&LLCalcParser::_atan)(self,arg1)]) |
+                                 (str_p("SQRT") >> '(' >> expression[unary_func.value = bind(&LLCalcParser::_sqrt)(self,arg1)]) |
+                                 (str_p("LOG") >> '(' >> expression[unary_func.value = bind(&LLCalcParser::_log)(self,arg1)]) |
+                                 (str_p("EXP") >> '(' >> expression[unary_func.value = bind(&LLCalcParser::_exp)(self,arg1)]) |
+                                 (str_p("ABS") >> '(' >> expression[unary_func.value = bind(&LLCalcParser::_fabs)(self,arg1)])
                                 ) >> assert_syntax(ch_p(')'))
                         ;
                         
                         binary_func =
                                 ((str_p("ATAN2") >> '(' >> expression[binary_func.value = arg1] >> ',' >>
-                                  expression[binary_func.value = bind(&atan2)(binary_func.value, arg1) * RAD_TO_DEG]) |
+                                  expression[binary_func.value = bind(&LLCalcParser::_atan2)(self, binary_func.value, arg1)]) |
                                  (str_p("MIN") >> '(' >> expression[binary_func.value = arg1] >> ',' >> 
                                   expression[binary_func.value = bind(&LLCalcParser::min)(self, binary_func.value, arg1)]) |
                                  (str_p("MAX") >> '(' >> expression[binary_func.value = arg1] >> ',' >> 
                                   expression[binary_func.value = bind(&LLCalcParser::max)(self, binary_func.value, arg1)])
                                 ) >> assert_syntax(ch_p(')'))
-                        ;*/
+                        ;
                         
                         // *TODO: Localisation of the decimal point?
                         // Problem, LLLineEditor::postvalidateFloat accepts a comma when appropriate
@@ -96,8 +108,8 @@ struct LLCalcParser : boost::spirit::grammar<LLCalcParser>
                         factor =
                                 (ureal_p[factor.value = arg1] |
                                  group[factor.value = arg1] |
-                                 /*unary_func[factor.value = arg1] |
-                                 binary_func[factor.value = arg1] |*/
+                                 unary_func[factor.value = arg1] |
+                                 binary_func[factor.value = arg1] |
                                  // Lookup throws an Unknown Symbol error if it is unknown, while this works fine,
                                  // would be "neater" to handle symbol lookup from here with an assertive parser.
 //                               constants_p[factor.value = arg1]|
@@ -144,6 +156,22 @@ private:
         F32 max(const F32& a, const F32& b) const { return llmax(a, b); }
         
         bool checkNaN(const F32& a) const { return !llisnan(a); }
+        
+        //FIX* non ambigious function fix making SIN() work for calc -Cryogenic Blitz
+        F32 _sin(const F32& a) const { return sin(DEG_TO_RAD * a); }
+        F32 _cos(const F32& a) const { return cos(DEG_TO_RAD * a); }
+        F32 _tan(const F32& a) const { return tan(DEG_TO_RAD * a); }
+        F32 _asin(const F32& a) const { return asin(a * RAD_TO_DEG); }
+        F32 _acos(const F32& a) const { return acos(a * RAD_TO_DEG); }
+        F32 _atan(const F32& a) const { return atan(a * RAD_TO_DEG); }
+        F32 _sqrt(const F32& a) const { return sqrt(a); }
+        F32 _log(const F32& a) const { return log(a); }
+        F32 _exp(const F32& a) const { return exp(a); }
+        F32 _fabs(const F32& a) const { return fabs(a) * RAD_TO_DEG; }
+
+        F32 _atan2(const F32& a,const F32& b) const { return atan2(a,b); }
+
+
 
         LLCalc::calc_map_t* mConstants;
         LLCalc::calc_map_t* mVariables;