User-defined operators: Tests

test/libsolidity/syntaxTests/viewPureChecker/user_operator_with_pure_modifier_can_be_restricted.sol

@@ -0,0 +1,20 @@
+type Int is uint8;
+
+using {add as +} for Int global;
+
+function add(Int, Int) pure returns (Int) {}
+
+function f() pure {
+    Int.wrap(0) + Int.wrap(1);
+}
+
+function g() view {
+    Int.wrap(0) + Int.wrap(1);
+}
+
+function h() {
+    Int.wrap(0) + Int.wrap(1);
+}
+// ----
+// Warning 2018: (154-206): Function state mutability can be restricted to pure
+// Warning 2018: (208-255): Function state mutability can be restricted to pure