[gnome-calculator/wip-gtk4-port] Renamed function equals and compare methods

[Robert Roth <robertroth src gnome org>]

commit 28d9171db6fcdc5bc70dd5c2d102e8a9f1f4b336
Author: Robert Roth <robert roth off gmail com>
Date:   Fri Oct 1 20:04:12 2021 +0300

    Renamed function equals and compare methods

 lib/math-function.vala         | 4 ++--
 src/math-function-popover.vala | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/lib/math-function.vala b/lib/math-function.vala
index 4373d360..473f6c93 100644
--- a/lib/math-function.vala
+++ b/lib/math-function.vala
@@ -31,12 +31,12 @@ public class MathFunction : Object
         get { return _description; }
     }
 
-    public static int compare_func (MathFunction function1, MathFunction function2)
+    public static int name_compare_func (MathFunction function1, MathFunction function2)
     {
         return strcmp (function1.name, function2.name);
     }
 
-    public static bool equal_func (MathFunction function1, MathFunction function2)
+    public static bool name_equal_func (MathFunction function1, MathFunction function2)
     {
         return function1.name == function2.name;
     }
diff --git a/src/math-function-popover.vala b/src/math-function-popover.vala
index f495b24c..98959996 100644
--- a/src/math-function-popover.vala
+++ b/src/math-function-popover.vala
@@ -32,7 +32,7 @@ public class MathFunctionPopover : MathPopover<MathFunction>
 
     public MathFunctionPopover (MathEquation equation, ListStore model)
     {
-        base (equation, model, (a,b) => MathFunction.compare_func (a as MathFunction,b as MathFunction));
+        base (equation, model, (a,b) => MathFunction.name_compare_func (a as MathFunction,b as 
MathFunction));
 
         function_list.bind_model (model, (item) => make_item_row(item as MathFunction));
 
@@ -132,7 +132,7 @@ public class MathFunctionPopover : MathPopover<MathFunction>
     protected override int get_item_index (MathFunction item)
     {
         uint position;
-        if (model.find_with_equal_func (item as Object, (a, b) => (MathFunction.equal_func(a as 
MathFunction, b as MathFunction)), out position))
+        if (model.find_with_equal_func (item as Object, (a, b) => (MathFunction.name_equal_func(a as 
MathFunction, b as MathFunction)), out position))
             return (int)position;
         else
             return -1;