diff options
Diffstat (limited to 'include/value.h')
| -rw-r--r-- | include/value.h | 58 |
1 files changed, 55 insertions, 3 deletions
diff --git a/include/value.h b/include/value.h index c6b1af9..2fe940a 100644 --- a/include/value.h +++ b/include/value.h @@ -100,7 +100,7 @@ public: * @param value */ template <typename T> - Value(const std::map<std::string,T> &value) + Value(const std::map<std::string,T> &value) : Value(Type::Array) { // set all elements for (auto &iter : value) setRaw(iter.first.c_str(), iter.first.size(), iter.second); @@ -322,6 +322,17 @@ public: bool operator> (const char *value) const { return ::strcmp(rawValue(), value) > 0; } /** + * Comparison operators for hardcoded Value + * @param value + */ + bool operator==(const Value &value) const; + bool operator!=(const Value &value) const { return !operator==(value); } + bool operator< (const Value &value) const; + bool operator> (const Value &value) const { return value.operator<(*this); } + bool operator<=(const Value &value) const { return !operator>(value); } + bool operator>=(const Value &value) const { return !operator<(value); } + + /** * Comparison operators * @param value */ @@ -376,7 +387,7 @@ public: * variables - other variables return nullptr. * * If you are going to write to the buffer, make sure that you first call - * the resize() method to ensure that the buffer is big enough. + * the reserve() method to ensure that the buffer is big enough. * * @return char * */ @@ -385,7 +396,7 @@ public: /** * Resize buffer space. If you want to write directly to the buffer (which * is returned by the buffer() method), you should first reserve enough - * space in it. This can be done with this resize() method. This will also + * space in it. This can be done with this reserve() method. This will also * turn the Value object into a string (if it was not already a string). * The writable buffer is returned. * @@ -489,6 +500,9 @@ public: // result variable std::map<std::string,T> result; + + // loop through the original map, and copy everything to the result + for (auto &iter : map) result[iter.first] = iter.second; // done return result; @@ -951,6 +965,37 @@ public: // try casting it return dynamic_cast<T*>(base); } + + /** + * Check whether this object is an instance of a certain class + * + * If you set the parameter 'allowString' to true, and the Value object + * holds a string, the string will be treated as class name. + * + * @param classname The class of which this should be an instance + * @param size Length of the classname string + * @param allowString Is it allowed for 'this' to be a string + * @return bool + */ + bool instanceOf(const char *classname, size_t size, bool allowString = false) const; + bool instanceOf(const char *classname, bool allowString = false) const { return instanceOf(classname, strlen(classname), allowString); } + bool instanceOf(const std::string &classname, bool allowString = false) const { return instanceOf(classname.c_str(), classname.size(), allowString); } + + /** + * Check whether this object is derived from a certain class. + * + * If you set the parameter 'allowString' to true, and the Value object + * holds a string, the string will be treated as class name. + * + * @param classname The class of which this should be an instance + * @param size Length of the classname string + * @param allowString Is it allowed for 'this' to be a string + * @return bool + */ + bool derivedFrom(const char *classname, size_t size, bool allowString = false) const; + bool derivedFrom(const char *classname, bool allowString = false) const { return derivedFrom(classname, strlen(classname), allowString); } + bool derivedFrom(const std::string &classname, bool allowString = false) const { return derivedFrom(classname.c_str(), classname.size(), allowString); } + private: /** @@ -1036,6 +1081,13 @@ protected: iterator createIterator(bool begin) const; /** + * Retrieve the class entry + * @param allowString Allow the 'this' object to be a string + * @return zend_class_entry + */ + struct _zend_class_entry *classEntry(bool allowString = true) const; + + /** * The Globals and Member classes can access the zval directly */ friend class Globals; |