Add Complex.sign to v6.e

rakudo · Feb 7, 2023 · 34cf82a · 34cf82a
1 parent 586466e
commit 34cf82a
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diff --git a/src/core.e/Complex.pm6 b/src/core.e/Complex.pm6
@@ -0,0 +1,8 @@
+augment class Complex {
+    method sign(Complex:D: --> Complex:D) {
+        my $abs = self.abs;
+        $abs == 0 ?? 0i !! self / $abs
+    }
+}
+
+# vim: expandtab shiftwidth=4
diff --git a/tools/templates/6.e/core_sources b/tools/templates/6.e/core_sources
@@ -6,6 +6,7 @@ src/core.e/PseudoStash.pm6
 src/core.e/Grammar.pm6
 src/core.e/EXPORTHOW.pm6
 src/core.e/Int.pm6
+src/core.e/Complex.pm6
 src/core.e/Str.pm6
 src/core.e/array_multislice.pm6
 src/core.e/hash_multislice.pm6