Documentation for integer types.

diff --git a/src/aop-type.c b/src/aop-type.c
index 38d095d0688c654e3e267ae9633251ad4072b574..5e632b512576829be23fb6700a02024b92e02d06 100644 (file)
--- a/src/aop-type.c
+++ b/src/aop-type.c
@@ -145,12 +145,18 @@ static struct aop_type _aop_t_unsigned128 = {
   .size = 16,
 };
 
+/**
+ * \defgroup type InterAspect Types
+ * \{
+ */
+
 /**
  * Return a type that will match any standard-sized signed integer
  * type.
  *
  * Standard integer sizes are 1, 2, 4, and 8 bytes.  This type will
- * not match 16-byte or larger integer types.
+ * not match 16-byte or larger integer types (you must use
+ * aop_t_signed128() for 16-byte signed integers).
  *
  * When passing an aop_t_all_signed() value to an advice function (via
  * aop_insert_advice()) the value is automatically cast to the
@@ -175,7 +181,8 @@ aop_t_all_signed ()
  * type.
  *
  * Standard integer sizes are 1, 2, 4, and 8 bytes.  This type will
- * not match 16-byte or larger integer types.
+ * not match 16-byte or larger integer types (you must use
+ * aop_t_unsigned128() for 16-byte unsigned integers).
  *
  * When passing an aop_t_all_unsigned() value to an advice function
  * (via aop_insert_advice()) the value is automatically cast to the
@@ -207,66 +214,121 @@ aop_t_all_pointer ()
   return &_aop_t_all_pointer;
 }
 
+/**
+ * Return a type that will match any 8-bit signed integer (such as
+ * char or int8_t).
+ * \return A type that will match 8-bit signed integers.
+ */
 const struct aop_type *
 aop_t_signed8 ()
 {
   return &_aop_t_signed8;
 }
 
+/**
+ * Return a type that will match any 16-bit signed integer (int16_t
+ * or, on most platforms, short).
+ * \return A type that will match 16-bit signed integers.
+ */
 const struct aop_type *
 aop_t_signed16 ()
 {
   return &_aop_t_signed16;
 }
 
+/**
+ * Return a type that will match any 32-bit signed integer (int32_t
+ * or, on most platforms, int).
+ * \return A type that will match 32-bit signed integers.
+ */
 const struct aop_type *
 aop_t_signed32 ()
 {
   return &_aop_t_signed32;
 }
 
+/**
+ * Return a type that will match any 64-bit signed integer (int64_t
+ * or, on most platforms, long long int).
+ * \return A type that will match 64-bit signed integers.
+ */
 const struct aop_type *
 aop_t_signed64 ()
 {
   return &_aop_t_signed64;
 }
 
+/**
+ * Return a type that will match any 128-bit signed integer
+ * (__int128_t on platforms that support 128-bit integers).
+ * \return A type that will match 128-bit signed integers.
+ */
 const struct aop_type *
 aop_t_signed128 ()
 {
   return &_aop_t_signed128;
 }
 
+/**
+ * Return a type that will match any 8-bit unsigned integer (such as
+ * unsigned char or uint8_t).
+ * \return A type that will match 8-bit unsigned integers.
+ */
 const struct aop_type *
 aop_t_unsigned8 ()
 {
   return &_aop_t_unsigned8;
 }
 
+/**
+ * Return a type that will match any 16-bit unsigned integer (uint16_t
+ * or, on most platforms, unsigned short).
+ * \return A type that will match 16-bit unsigned integers.
+ */
 const struct aop_type *
 aop_t_unsigned16 ()
 {
   return &_aop_t_unsigned16;
 }
 
+/**
+ * Return a type that will match any 32-bit unsigned integer (uint32_t
+ * or, on most platforms, unsigned int).
+ * \return A type that will match 32-bit unsigned integers.
+ */
 const struct aop_type *
 aop_t_unsigned32 ()
 {
   return &_aop_t_unsigned32;
 }
 
+/**
+ * Return a type that will match any 64-bit unsigned integer (uint64_t
+ * or, on most platforms, long long unsigned).
+ * \return A type that will match 64-bit unsigned integers.
+ */
 const struct aop_type *
 aop_t_unsigned64 ()
 {
   return &_aop_t_unsigned64;
 }
 
+/**
+ * Return a type that will match any 128-bit unsigned integer
+ * (__uint128_t on platforms that support 128-bit integers).
+ * \return A type that will match 128-bit unsigned integers.
+ */
 const struct aop_type *
 aop_t_unsigned128 ()
 {
   return &_aop_t_unsigned128;
 }
 
+/* Close Doxygen defgroup block. */
+/**
+ * \}
+ */
+
 /* Returns true if specified type is an "all signed" or "all unsigned"
    type. */
 bool