@@ -51,19 +51,21 @@
 /**
  * @brief Creates a new OFMethodSignature with the specified ObjC types.
  *
  * @param types The ObjC types of the method
  * @return A new, autoreleased OFMethodSignature
+ * @throw OFInvalidFormatException The type encoding is invalid
  */
 + (instancetype)signatureWithObjCTypes: (const char *)types;
 
 /**
  * @brief Initializes an already allocated OFMethodSignature with the specified
  *	  ObjC types.
  *
  * @param types The ObjC types of the method
  * @return An Initialized OFMethodSignature
+ * @throw OFInvalidFormatException The type encoding is invalid
  */
 - (instancetype)initWithObjCTypes: (const char *)types;
 
 /**
  * @brief Returns the ObjC type for the argument at the specified index.
@@ -91,20 +93,22 @@
 /**
  * @brief Returns the size for the specified type encoding.
  *
  * @param type The type encoding to return the size for
  * @return The size for the specified type encoding
+ * @throw OFInvalidFormatException The type encoding is invalid
  */
 extern size_t OFSizeOfTypeEncoding(const char *type);
 
 /**
  * @brief Returns the alignment for the specified type encoding.
  *
  * @param type The type encoding to return the alignment for
  * @return The alignment for the specified type encoding
+ * @throw OFInvalidFormatException The type encoding is invalid
  */
 extern size_t OFAlignmentOfTypeEncoding(const char *type);
 #ifdef __cplusplus
 }
 #endif
 
 OF_ASSUME_NONNULL_END