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uncrustify libraries/AP_Common/AP_MetaClass.h

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uncrustify 2012-08-16 23:18:11 -07:00 committed by Pat Hickey
parent 05ff8d51c9
commit 3e37a14e6f
1 changed files with 17 additions and 17 deletions
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34
libraries/AP_Common/AP_MetaClass.h
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@ -20,10 +20,10 @@
#ifndef AP_META_CLASS_H #ifndef AP_META_CLASS_H
#define AP_META_CLASS_H #define AP_META_CLASS_H
#include <stddef.h> // for size_t #include <stddef.h> // for size_t
#include <inttypes.h> #include <inttypes.h>
#include <avr/io.h> // for RAMEND #include <avr/io.h> // for RAMEND
/// ///
/// Basic meta-class from which other AP_* classes can derive. /// Basic meta-class from which other AP_* classes can derive.
/// ///
@ -68,7 +68,7 @@ public:
/// ///
/// @return A type-unique value for this. /// @return A type-unique value for this.
/// ///
Type_id meta_type_id(void) const { Type_id meta_type_id(void) const {
return *(Type_id *)this; return *(Type_id *)this;
} }
@ -82,8 +82,8 @@ public:
/// @return The Type_id value for T. /// @return The Type_id value for T.
/// ///
template<typename T> template<typename T>
static Type_id meta_type_id(void) { static Type_id meta_type_id(void) {
T tmp; T tmp;
return tmp.meta_type_id(); return tmp.meta_type_id();
} }
@ -107,8 +107,8 @@ public:
/// ///
/// @return An opaque handle /// @return An opaque handle
/// ///
Meta_handle meta_get_handle(void) const { Meta_handle meta_get_handle(void) const {
return ((Meta_handle)meta_type_id() << 16) | (uintptr_t)this; return ((Meta_handle)meta_type_id() << 16) | (uintptr_t) this;
} }
/// Validates an AP_Meta_class handle. /// Validates an AP_Meta_class handle.
@ -123,9 +123,9 @@ public:
/// @return The instance pointer if the handle is good, /// @return The instance pointer if the handle is good,
/// or NULL if it is bad. /// or NULL if it is bad.
/// ///
static AP_Meta_class *meta_validate_handle(Meta_handle handle) { static AP_Meta_class * meta_validate_handle(Meta_handle handle) {
AP_Meta_class *candidate = (AP_Meta_class *)(handle & 0xffff); // extract object pointer AP_Meta_class * candidate = (AP_Meta_class *)(handle & 0xffff); // extract object pointer
uint16_t id = handle >> 16; // and claimed type uint16_t id = handle >> 16; // and claimed type
// Sanity-check the pointer to ensure it lies within the device RAM, so that // Sanity-check the pointer to ensure it lies within the device RAM, so that
// a bad handle won't cause ::meta_type_id to read outside of SRAM. // a bad handle won't cause ::meta_type_id to read outside of SRAM.
@ -169,7 +169,7 @@ public:
/// @return True if the two objects are of the same class, false /// @return True if the two objects are of the same class, false
/// if they are not. /// if they are not.
/// ///
static bool meta_type_equivalent(AP_Meta_class *p1, AP_Meta_class *p2) { static bool meta_type_equivalent(AP_Meta_class *p1, AP_Meta_class *p2) {
return p1->meta_type_id() == p2->meta_type_id(); return p1->meta_type_id() == p2->meta_type_id();
} }
@ -190,8 +190,8 @@ public:
/// @return NULL if p is not of precisely type T, otherwise p cast to T. /// @return NULL if p is not of precisely type T, otherwise p cast to T.
/// ///
template<typename T> template<typename T>
static T *meta_cast(AP_Meta_class *p) { static T * meta_cast(AP_Meta_class *p) {
T tmp; T tmp;
if (meta_type_equivalent(p, &tmp)) { if (meta_type_equivalent(p, &tmp)) {
return (T *)p; return (T *)p;
} }
@ -206,8 +206,8 @@ public:
/// @return NULL if this is not of precisely type T, otherwise this cast to T. /// @return NULL if this is not of precisely type T, otherwise this cast to T.
/// ///
template<typename T> template<typename T>
T *meta_cast(void) { T * meta_cast(void) {
T tmp; T tmp;
if (meta_type_equivalent(this, &tmp)) { if (meta_type_equivalent(this, &tmp)) {
return (T*)this; return (T*)this;
} }
@ -234,7 +234,7 @@ public:
/// have overflowed the buffer. If the return value is zero, /// have overflowed the buffer. If the return value is zero,
/// the class does not support serialization. /// the class does not support serialization.
/// ///
virtual size_t serialize(void *buf, size_t bufSize) const; virtual size_t serialize(void *buf, size_t bufSize) const;
/// Unserialize the class. /// Unserialize the class.
/// ///
@ -253,7 +253,7 @@ public:
/// value is zero the class does not support unserialisation or /// value is zero the class does not support unserialisation or
/// the data in the buffer is invalid. /// the data in the buffer is invalid.
/// ///
virtual size_t unserialize(void *buf, size_t bufSize); virtual size_t unserialize(void *buf, size_t bufSize);
}; };
#endif // AP_Meta_class_H #endif // AP_Meta_class_H