Types now inherit from Container type.

README.rst

@@ -65,7 +65,7 @@ If the fields have different types, we can use multiple variables.
     char a[4];
     int b;
     double c;
-    parser.parseLine("one, 2, 3.4, 0x38", a, b, c);
+    parser.parseLine("one, 2, 3.4", a, b, c);
 
 
 .. _ReadTheDocs: https://arduinotextparser.readthedocs.io

docs/api.rst

@@ -22,6 +22,9 @@ Functions
 Types
 -----
 
+.. doxygenstruct:: Container_
+   :members:
+
 .. doxygenstruct:: Number
    :members:
 

docs/usage.rst

@@ -108,7 +108,7 @@ Integers in arbitrary bases are supported via the `Number` type.
 .. code-block:: cpp
 
     Number<int, 16> a;  // Hexadecimal number.
-    Number<int, 2> a;   // Binary number.
+    Number<int, 2> b;   // Binary number.
     parser.parseLine("0x1f, 101001", a, b);
 
 

src/texttypes.h

@@ -5,34 +5,37 @@
 typedef char const* ccp;  //!< Pointer to a constant string.
 typedef ccp const ccpc;   //!< Constant pointer to a constant string.
 
+/*! Generic container.
+ *
+ * \tparam T Value type.
+ */
+template <class T>
+struct Container_ {
+  T value;  //!< Value.
+};
+
 /*! Integer number.
  *
  * \tparam T Integer type.
  * \tparam base Integer base.
  */
 template <class T, size_t base>
-struct Number {
-  T value;  //!< Value.
-};
+struct Number : Container_<T> {};
 
 /*! Boolean.
  *
  * \tparam truth Truth value.
  */
 template <ccp truth>
-struct Bool {
-  bool value;  //!< Value.
-};
+struct Bool : Container_<bool> {};
 
 /*! Category.
  *
  * \tparam T Integer type.
- * \tparam .
+ * \tparam labels Labels.
  */
 template <class T, ccp* labels>
-struct Category {
-  T value;  //!< Value.
-};
+struct Category : Container_<T> {};
 
 
 /*! String comparison.