Compiled function: access to source code

lib/CompiledFunction.cpp

@@ -40,8 +40,14 @@ CompiledDoubleFunction::CompiledDoubleFunction(const unsigned nArg,
 }
 
 // access //////////////////////////////////////////////////////////////////////
+string CompiledDoubleFunction::getCode(void)
+{
+    return code_;
+}
+
 void CompiledDoubleFunction::setCode(const string &code)
 {
+    code_ = code;
     interpreter_.reset(new MathInterpreter(code));
     context_.reset(new RunContext);
     varAddress_.reset(new std::vector<unsigned int>);

lib/CompiledFunction.hpp

@@ -38,6 +38,7 @@ public:
     // destructor
     virtual ~CompiledDoubleFunction(void) = default;
     // access
+    std::string getCode(void);
     void        setCode(const std::string &code);
     // function call
     using DoubleFunction::operator();
@@ -49,6 +50,7 @@ private:
     // compile
     void compile(void) const;
 private:
+    std::string                                code_;
     std::shared_ptr<MathInterpreter>           interpreter_;
     std::shared_ptr<RunContext>                context_;
     std::shared_ptr<std::vector<unsigned int>> varAddress_;

lib/CompiledModel.cpp

@@ -42,9 +42,15 @@ CompiledDoubleModel::CompiledDoubleModel(const unsigned nArg,
 }
 
 // access //////////////////////////////////////////////////////////////////////
+string CompiledDoubleModel::getCode(void)
+{
+    return code_;
+}
+
 void CompiledDoubleModel::setCode(const std::string &code)
 {
-    interpreter_.reset(new MathInterpreter(code));
+    code_ = code;
+    interpreter_.reset(new MathInterpreter(code_));
     context_.reset(new RunContext);
     varAddress_.reset(new std::vector<unsigned int>);
     parAddress_.reset(new std::vector<unsigned int>);

lib/CompiledModel.hpp

@@ -39,6 +39,7 @@ public:
     // destructor
     virtual ~CompiledDoubleModel(void) = default;
     // access
+    std::string getCode(void);
     void        setCode(const std::string &code);
     // function call
     using DoubleModel::operator();
@@ -50,6 +51,7 @@ private:
     // compile
     void compile(void) const;
 private:
+    std::string                                code_;
     std::shared_ptr<MathInterpreter>           interpreter_;
     std::shared_ptr<RunContext>                context_;
     std::shared_ptr<std::vector<unsigned int>> varAddress_, parAddress_;