[wpimath] Fix units overload resolution (#8267)

2026-06-19 00:41:43 +00:00 · 2025-10-02 17:36:30 -07:00
parent ca7718cb08
commit 871769c815
2 changed files with 16 additions and 0 deletions
--- a/wpimath/src/test/native/cpp/UnitsTest.cpp
+++ b/wpimath/src/test/native/cpp/UnitsTest.cpp
@@ -3513,3 +3513,18 @@ TEST_F(CaseStudies, pythagoreanTheorum) {
                  pow<2>(RightTriangle::b::value()) ==
              pow<2>(RightTriangle::c::value()));
 }
+
+TEST(Units, overloadResolution) {
+  // Slight hack to get nested functions
+  struct Scope {
+    static bool f(units::meter_t) {
+      return true;
+    };
+
+    static bool f(units::second_t) {
+      return false;
+    };
+  };
+  // Make sure this properly selects the meter overload
+  EXPECT_TRUE(Scope::f(1_mm));
+}