Changeset 7158 for code/branches/presentation3

Timestamp:

Jul 21, 2010, 2:43:10 PM (14 years ago)

Author:

rgrieder

Message:

Reduced a dependency and removed macros in Executor.

Location:

code/branches/presentation3/src/libraries/core

Files:

• Executor.cc (modified) (2 diffs)
• Executor.h (modified) (2 diffs)

code/branches/presentation3/src/libraries/core/Executor.cc

@@ -30 +30 @@
 #include "Executor.h"
 
+#include <algorithm>
+
 #include "util/Convert.h"
+#include "util/Debug.h"
+#include "util/StringUtils.h"
+#include "util/SubString.h"
 #include "Language.h"
 
@@ -63 +68 @@
     bool Executor::parse(const std::string& params, const std::string& delimiter) const
     {
-        EXECUTOR_PARSE(normal);
+        unsigned int paramCount = this->functor_->getParamCount();
+       
+        if (paramCount == 0)
+        {
+            COUT(5) << "Calling Executor " << this->name_ << " through parser without parameters." << std::endl;
+            (*this->functor_)();
+        }
+        else if (paramCount == 1)
+        {
+            const std::string& temp = getStripped(params);
+            if (!temp.empty())
+            {
+                COUT(5) << "Calling Executor " << this->name_ << " through parser with one parameter, using whole string: " << params << std::endl;
+                (*this->functor_)(MultiType(params));
+            }
+            else if (this->bAddedDefaultValue_[0])
+            {
+                COUT(5) << "Calling Executor " << this->name_ << " through parser with one parameter, using default value: " << this->defaultValue_[0] << std::endl;
+                (*this->functor_)(this->defaultValue_[0]);
+            }
+            else
+            {
+                COUT(2) << "Warning: Can't call executor " << this->name_ << " through parser: Not enough parameters or default values given (input: " << temp << ")." << std::endl;
+                return false;
+            }
+        }
+        else
+        {
+            SubString tokens(params, delimiter, SubString::WhiteSpaces, false, '\\', true, '"', true, '(', ')', true, '\0');
+           
+            for (unsigned int i = tokens.size(); i < this->functor_->getParamCount(); i++)
+            {
+                if (!this->bAddedDefaultValue_[i])
+                {
+                    COUT(2) << "Warning: Can't call executor " << this->name_ << " through parser: Not enough parameters or default values given (input:" << params << ")." << std::endl;
+                    return false;
+                }
+            }
+           
+            MultiType param[MAX_FUNCTOR_ARGUMENTS];
+            COUT(5) << "Calling Executor " << this->name_ << " through parser with " << paramCount << " parameters, using " << tokens.size() << " tokens (";
+            for (unsigned int i = 0; i < tokens.size() && i < MAX_FUNCTOR_ARGUMENTS; i++)
+            {
+                param[i] = tokens[i];
+                if (i != 0)
+                {
+                    COUT(5) << ", ";
+                }
+                COUT(5) << tokens[i];
+            }
+            COUT(5) << ") and " << std::max((int)paramCount - (int)tokens.size(), 0) << " default values (";
+            for (unsigned int i = tokens.size(); i < paramCount; i++)
+            {
+                param[i] = this->defaultValue_[i];
+                if (i != 0)
+                {
+                    COUT(5) << ", ";
+                }
+                COUT(5) << this->defaultValue_[i];
+            }
+            COUT(5) << ")." << std::endl;
+           
+            if ((tokens.size() > paramCount) && (this->functor_->getTypenameParam(paramCount - 1) == "string"))
+                param[paramCount - 1] = tokens.subSet(paramCount - 1).join();
+           
+            switch(paramCount)
+            {
+                case 2:
+                    (*this->functor_)(param[0], param[1]);
+                    break;
+                case 3:
+                    (*this->functor_)(param[0], param[1], param[2]);
+                    break;
+                case 4:
+                    (*this->functor_)(param[0], param[1], param[2], param[3]);
+                    break;
+                case 5:
+                    (*this->functor_)(param[0], param[1], param[2], param[3], param[4]);
+                    break;
+            }
+        }
+
+        return true;
     }
 

code/branches/presentation3/src/libraries/core/Executor.h

@@ -33 +33 @@
 #include "CorePrereqs.h"
 
-#include <algorithm>
 #include <string>
-
-#include "util/Debug.h"
-#include "util/Math.h"
-#include "util/StringUtils.h"
-#include "util/SubString.h"
+#include "util/MultiType.h"
 #include "Functor.h"
-
-
-#define EXECUTOR_PARSE_FUNCTORCALL(mode) EXECUTOR_PARSE_FUNCTORCALL##mode
-#define EXECUTOR_PARSE_FUNCTORCALLnormal (*this->functor_)
-#define EXECUTOR_PARSE_FUNCTORCALLobject (*((FunctorMember<T>*)this->functor_))
-
-#define EXECUTOR_PARSE_OBJECT(mode, comma) EXECUTOR_PARSE_OBJECT##mode##comma
-#define EXECUTOR_PARSE_OBJECTnormal0
-#define EXECUTOR_PARSE_OBJECTnormal1
-#define EXECUTOR_PARSE_OBJECTobject0 object
-#define EXECUTOR_PARSE_OBJECTobject1 object,
-
-#define EXECUTOR_PARSE(mode) \
-    unsigned int paramCount = this->functor_->getParamCount(); \
-    \
-    if (paramCount == 0) \
-    { \
-        COUT(5) << "Calling Executor " << this->name_ << " through parser without parameters." << std::endl; \
-        EXECUTOR_PARSE_FUNCTORCALL(mode)(EXECUTOR_PARSE_OBJECT(mode, 0)); \
-    } \
-    else if (paramCount == 1) \
-    { \
-        const std::string& temp = getStripped(params); \
-        if (!temp.empty()) \
-        { \
-            COUT(5) << "Calling Executor " << this->name_ << " through parser with one parameter, using whole string: " << params << std::endl; \
-            EXECUTOR_PARSE_FUNCTORCALL(mode)(EXECUTOR_PARSE_OBJECT(mode, 1) MultiType(params)); \
-        } \
-        else if (this->bAddedDefaultValue_[0]) \
-        { \
-            COUT(5) << "Calling Executor " << this->name_ << " through parser with one parameter, using default value: " << this->defaultValue_[0] << std::endl; \
-            EXECUTOR_PARSE_FUNCTORCALL(mode)(EXECUTOR_PARSE_OBJECT(mode, 1) this->defaultValue_[0]); \
-        } \
-        else \
-        { \
-            COUT(2) << "Warning: Can't call executor " << this->name_ << " through parser: Not enough parameters or default values given (input: " << temp << ")." << std::endl; \
-            return false; \
-        } \
-    } \
-    else \
-    { \
-        SubString tokens(params, delimiter, SubString::WhiteSpaces, false, '\\', true, '"', true, '(', ')', true, '\0'); \
-        \
-        for (unsigned int i = tokens.size(); i < this->functor_->getParamCount(); i++) \
-        { \
-            if (!this->bAddedDefaultValue_[i]) \
-            { \
-                COUT(2) << "Warning: Can't call executor " << this->name_ << " through parser: Not enough parameters or default values given (input:" << params << ")." << std::endl; \
-                return false; \
-            } \
-        } \
-        \
-        MultiType param[MAX_FUNCTOR_ARGUMENTS]; \
-        COUT(5) << "Calling Executor " << this->name_ << " through parser with " << paramCount << " parameters, using " << tokens.size() << " tokens ("; \
-        for (unsigned int i = 0; i < tokens.size() && i < MAX_FUNCTOR_ARGUMENTS; i++) \
-        { \
-            param[i] = tokens[i]; \
-            if (i != 0) \
-            { \
-                COUT(5) << ", "; \
-            } \
-            COUT(5) << tokens[i]; \
-        } \
-        COUT(5) << ") and " << std::max(static_cast<int>(paramCount) - static_cast<int>(tokens.size()), 0) << " default values ("; \
-        for (unsigned int i = tokens.size(); i < paramCount; i++) \
-        { \
-            param[i] = this->defaultValue_[i]; \
-            if (i != 0) \
-            { \
-                COUT(5) << ", "; \
-            } \
-            COUT(5) << this->defaultValue_[i]; \
-        } \
-        COUT(5) << ")." << std::endl; \
-        \
-        if ((tokens.size() > paramCount) && (this->functor_->getTypenameParam(paramCount - 1) == "string")) \
-            param[paramCount - 1] = tokens.subSet(paramCount - 1).join(); \
-        \
-        switch(paramCount) \
-        { \
-            case 2: \
-                EXECUTOR_PARSE_FUNCTORCALL(mode)(EXECUTOR_PARSE_OBJECT(mode, 1) param[0], param[1]); \
-                break; \
-            case 3: \
-                EXECUTOR_PARSE_FUNCTORCALL(mode)(EXECUTOR_PARSE_OBJECT(mode, 1) param[0], param[1], param[2]); \
-                break; \
-            case 4: \
-                EXECUTOR_PARSE_FUNCTORCALL(mode)(EXECUTOR_PARSE_OBJECT(mode, 1) param[0], param[1], param[2], param[3]); \
-                break; \
-            case 5: \
-                EXECUTOR_PARSE_FUNCTORCALL(mode)(EXECUTOR_PARSE_OBJECT(mode, 1) param[0], param[1], param[2], param[3], param[4]); \
-                break; \
-        } \
-    } \
-    \
-    return true
 
 namespace orxonox
@@ -284 +183 @@
             bool parse(T* object, const std::string& params, const std::string& delimiter = " ") const
             {
-                EXECUTOR_PARSE(object);
+                static_cast<FunctorMember<T>*>(this->functor_)->setObject(object);
+                if (Executor::parse(params, delimiter))
+                    return true;
+                else
+                {
+                    static_cast<FunctorMember<T>*>(this->functor_)->setObject((T*)NULL);
+                    return false;
+                }
             }
 
             bool parse(const T* object, const std::string& params, const std::string& delimiter = " ") const
             {
-                EXECUTOR_PARSE(object);
+                static_cast<FunctorMember<T>*>(this->functor_)->setObject(object);
+                if (Executor::parse(params, delimiter))
+                    return true;
+                else
+                {
+                    static_cast<FunctorMember<T>*>(this->functor_)->setObject((T*)NULL);
+                    return false;
+                }
             }
     };