new op overload error case unit tests

ccrma · Oct 1, 2023 · 730e024 · 730e024
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diff --git a/src/test/06-Errors/error-op-overload-child-1.ck b/src/test/06-Errors/error-op-overload-child-1.ck
@@ -0,0 +1,6 @@
+// test: this should compiler error, since SinOsc is a child of UGen
+// and => is already defined for UGen => UGen
+fun void @operator =>( SinOsc lhs, SinOsc rhs )
+{
+    <<< "cannot get here" >>>;
+}
diff --git a/src/test/06-Errors/error-op-overload-child-1.txt b/src/test/06-Errors/error-op-overload-child-1.txt
@@ -0,0 +1,3 @@
+error-op-overload-child-1.ck:3:20: error: binary operator '=>' already overloaded on types 'SinOsc' and 'SinOsc' (or their parents)...
+[3] fun void @operator =>( SinOsc lhs, SinOsc rhs )
+                       ^
diff --git a/src/test/06-Errors/error-op-overload-child-2.ck b/src/test/06-Errors/error-op-overload-child-2.ck
@@ -0,0 +1,6 @@
+// test: this should compiler error, since SinOsc and NRev are
+// children of UGen and => is already defined for UGen => UGen
+fun void @operator =>( SinOsc lhs, NRev rhs )
+{
+    <<< "cannot get here" >>>;
+}
diff --git a/src/test/06-Errors/error-op-overload-child-2.txt b/src/test/06-Errors/error-op-overload-child-2.txt
@@ -0,0 +1,3 @@
+error-op-overload-child-2.ck:3:20: error: binary operator '=>' already overloaded on types 'SinOsc' and 'NRev' (or their parents)...
+[3] fun void @operator =>( SinOsc lhs, NRev rhs )
+                       ^