Change the boolean ints to bool #212

Author: kaorut

library/property/c/include/tetengo/property/propertySet.h

@@ -7,6 +7,7 @@
 #if !defined(TETENGO_PROPERTY_PROPERTYSET_H)
 #define TETENGO_PROPERTY_PROPERTYSET_H
 
+#include <stdbool.h>
 #include <stddef.h>
 #include <stdint.h> // IWYU pragma: keep
 
@@ -50,10 +51,10 @@ void tetengo_property_propertySet_destroy(const tetengo_property_propertySet_t*
     \param key            A key.
     \param p_value        The storage for a value.
 
-    \retval non-zero When the value is set to p_value.
-    \retval 0        Otherwise.
+    \retval true  When the value is set to p_value.
+    \retval false Otherwise.
 */
-int tetengo_property_propertySet_getBool(
+bool tetengo_property_propertySet_getBool(
     const tetengo_property_propertySet_t* p_property_set,
     const char*                           key,
     int*                                  p_value);
@@ -74,10 +75,10 @@ void tetengo_property_propertySet_setBool(tetengo_property_propertySet_t* p_prop
     \param key            A key.
     \param p_value        The storage for a value.
 
-    \retval non-zero When the value is set to p_value.
-    \retval 0        Otherwise.
+    \retval true  When the value is set to p_value.
+    \retval false Otherwise.
 */
-int tetengo_property_propertySet_getUint32(
+bool tetengo_property_propertySet_getUint32(
     const tetengo_property_propertySet_t* p_property_set,
     const char*                           key,
     uint32_t*                             p_value);

library/property/c/include/tetengo/property/storage.h

@@ -8,6 +8,7 @@
 #define TETENGO_PROPERTY_STORAGE_H
 
 
+#include <stdbool.h>
 #include <stddef.h>
 #include <stdint.h> // IWYU pragma: keep
 
@@ -36,10 +37,10 @@ void tetengo_property_storage_destroy(const tetengo_property_storage_t* p_storag
     \param key       A key.
     \param p_value   The storage for a value.
 
-    \retval non-zero When the value is set to p_value.
-    \retval 0        Otherwise.
+    \retval true  When the value is set to p_value.
+    \retval false Otherwise.
 */
-int tetengo_property_storage_getBool(const tetengo_property_storage_t* p_storage, const char* key, int* p_value);
+bool tetengo_property_storage_getBool(const tetengo_property_storage_t* p_storage, const char* key, int* p_value);
 
 /*!
     \brief Sets a value in a boolean.
@@ -57,10 +58,13 @@ void tetengo_property_storage_setBool(tetengo_property_storage_t* p_storage, con
     \param key       A key.
     \param p_value   The storage for a value.
 
-    \retval non-zero When the value is set to p_value.
-    \retval 0        Otherwise.
+    \retval true  When the value is set to p_value.
+    \retval false Otherwise.
 */
-int tetengo_property_storage_getUint32(const tetengo_property_storage_t* p_storage, const char* key, uint32_t* p_value);
+bool tetengo_property_storage_getUint32(
+    const tetengo_property_storage_t* p_storage,
+    const char*                       key,
+    uint32_t*                         p_value);
 
 /*!
     \brief Sets a value in an unsigned 32-bit integer.

library/property/c/src/tetengo_property_propertySet.cpp

@@ -77,7 +77,7 @@ void tetengo_property_propertySet_destroy(const tetengo_property_propertySet_t*
     {}
 }
 
-int tetengo_property_propertySet_getBool(
+bool tetengo_property_propertySet_getBool(
     const tetengo_property_propertySet_t* const p_property_set,
     const char* const                           key,
     int* const                                  p_value)
@@ -106,7 +106,7 @@ int tetengo_property_propertySet_getBool(
     }
     catch (...)
     {
-        return 0;
+        return false;
     }
 }
 
@@ -132,7 +132,7 @@ void tetengo_property_propertySet_setBool(
     {}
 }
 
-int tetengo_property_propertySet_getUint32(
+bool tetengo_property_propertySet_getUint32(
     const tetengo_property_propertySet_t* const p_property_set,
     const char* const                           key,
     uint32_t* const                             p_value)
@@ -161,7 +161,7 @@ int tetengo_property_propertySet_getUint32(
     }
     catch (...)
     {
-        return 0;
+        return false;
     }
 }
 

library/property/c/src/tetengo_property_storage.cpp

@@ -50,7 +50,7 @@ void tetengo_property_storage_destroy(const tetengo_property_storage_t* const p_
     {}
 }
 
-int tetengo_property_storage_getBool(
+bool tetengo_property_storage_getBool(
     const tetengo_property_storage_t* const p_storage,
     const char* const                       key,
     int* const                              p_value)
@@ -79,7 +79,7 @@ int tetengo_property_storage_getBool(
     }
     catch (...)
     {
-        return 0;
+        return false;
     }
 }
 
@@ -105,7 +105,7 @@ void tetengo_property_storage_setBool(
     {}
 }
 
-int tetengo_property_storage_getUint32(
+bool tetengo_property_storage_getUint32(
     const tetengo_property_storage_t* const p_storage,
     const char* const                       key,
     uint32_t* const                         p_value)
@@ -134,7 +134,7 @@ int tetengo_property_storage_getUint32(
     }
     catch (...)
     {
-        return 0;
+        return false;
     }
 }