Changeset 7189 for code/branches/consolecommands3/src/libraries/util

Timestamp:

Aug 19, 2010, 4:57:06 PM (14 years ago)

Author:

landauf

Message:

changed passing of the returnvalue in the command execution pipeline:

• Functor: operator() directly returns the returnvalue of the executed function (if any, otherwise a MultiType whose null() function evaluates to true). The returnvalue is no longer stored in the Functor.
• Executor: The same behavior of operator() like in Functor. Additionally the parse() function returns the returnvalue of the executed function instead of a boolean status. The status can be retrieved by passing a pointer to a bool to the function.
• CommandExecutor: execute() works like before (returns only a boolean status), but added a new function query() which returns the returnvalue of the executed command. The status of query() can be retrieved by optionally passing an pointer to a bool.
• CommandEvaluation: same as for CommandExecutor: execute() like before, added query()
• TclBind::eval() returns the returnvalue of the evaluated tcl command. The status can also be retrieved by passing a pointer to a bool.
• The Shell prints the returnvalue (if available) of an executed command

• added a constructor to MultiType to directly create it from an mbool. The mbool will be converted to a bool, so it loses it's internal state.

File:

• code/branches/consolecommands3/src/libraries/util/MultiType.h (modified) (2 diffs)

code/branches/consolecommands3/src/libraries/util/MultiType.h

@@ -78 +78 @@
 
 #include "TypeTraits.h"
+#include "mbool.h"
 
 namespace orxonox
@@ -266 +267 @@
             inline MultiType(const orxonox::Radian& value)      : value_(0) { this->assignValue(value); }           /** @brief Constructor: Assigns the given value and sets the type. */
             inline MultiType(const orxonox::Degree& value)      : value_(0) { this->assignValue(value); }           /** @brief Constructor: Assigns the given value and sets the type. */
+            inline MultiType(const orxonox::mbool& value)       : value_(0) { this->assignValue((bool)value); }     /** @brief Constructor: Assigns the given mbool and converts it to bool. */
             inline MultiType(const char* value)                 : value_(0) { this->setValue(std::string(value)); } /** @brief Constructor: Converts the char array to a std::string, assigns the value and sets the type. */
             inline MultiType(const MultiType& other)            : value_(0) { this->setValue(other); }              /** @brief Copyconstructor: Assigns value and type of the other MultiType. */