Change int -> bool where applicable throughout varobj

[deliverable/binutils-gdb.git] / gdb / ada-varobj.c

diff --git a/gdb/ada-varobj.c b/gdb/ada-varobj.c
index 8e38c16943c73c114b1971035c0e75769d8c8ab3..267ee2668bd6fa3ba057a138466a3c29813b1799 100644 (file)
--- a/gdb/ada-varobj.c
+++ b/gdb/ada-varobj.c
@@ -929,7 +929,7 @@ ada_value_of_variable (const struct varobj *var,
 
 /* Implement the "value_is_changeable_p" routine for Ada.  */
 
-static int
+static bool
 ada_value_is_changeable_p (const struct varobj *var)
 {
   struct type *type = var->value ? value_type (var->value) : var->type;
@@ -939,7 +939,7 @@ ada_value_is_changeable_p (const struct varobj *var)
     {
       /* This is in reality a pointer to an unconstrained array.
         its value is changeable.  */
-      return 1;
+      return true;
     }
 
   if (ada_is_string_type (type))
@@ -947,7 +947,7 @@ ada_value_is_changeable_p (const struct varobj *var)
       /* We display the contents of the string in the array's
         "value" field.  The contents can change, so consider
         that the array is changeable.  */
-      return 1;
+      return true;
     }
 
   return varobj_default_value_is_changeable_p (var);
@@ -955,7 +955,7 @@ ada_value_is_changeable_p (const struct varobj *var)
 
 /* Implement the "value_has_mutated" routine for Ada.  */
 
-static int
+static bool
 ada_value_has_mutated (const struct varobj *var, struct value *new_val,
                       struct type *new_type)
 {
@@ -966,7 +966,7 @@ ada_value_has_mutated (const struct varobj *var, struct value *new_val,
      has mutated.  */
   if (ada_varobj_get_number_of_children (new_val, new_type)
       != var->num_children)
-    return 1;
+    return true;
 
   /* If the number of fields have remained the same, then we need
      to check the name of each field.  If they remain the same,
@@ -986,9 +986,9 @@ ada_value_has_mutated (const struct varobj *var, struct value *new_val,
     if (ada_varobj_get_name_of_child (new_val, new_type,
                                      var->name.c_str (), i)
        != var->children[i]->name)
-      return 1;
+      return true;
 
-  return 0;
+  return false;
 }
 
 /* varobj operations for ada.  */