update elements and fix some bugs

lib/src/prism/tests/languages/pure/operator_feature.test

Index: lib/src/prism/tests/languages/pure/operator_feature.test
diff --git a/lib/src/prism/tests/languages/pure/operator_feature.test b/lib/src/prism/tests/languages/pure/operator_feature.test
new file mode 100644
index 0000000000000000000000000000000000000000..3b7d71affc36adfe1149de83712c35a4966d53e9
--- /dev/null
+++ b/lib/src/prism/tests/languages/pure/operator_feature.test
@@ -0,0 +1,29 @@
+and div mod not or
+
+! " # $ % &
+' * + - . /
+: < = > ? @
+\ ^ _ ` ~
+
+¡ ¢ × ÷
+
+<,|
+
+----------------------------------------------------
+
+[
+	["operator", "and"], ["operator", "div"], ["operator", "mod"], ["operator", "not"], ["operator", "or"],
+
+	["operator", "!"], ["operator", "\""], ["operator", "#"], ["operator", "$"], ["operator", "%"], ["operator", "&"],
+	["operator", "'"], ["operator", "*"], ["operator", "+"], ["operator", "-"], ["operator", "."], ["operator", "/"],
+	["operator", ":"], ["operator", "<"], ["operator", "="], ["operator", ">"], ["operator", "?"], ["operator", "@"],
+	["operator", "\\"], ["operator", "^"], ["operator", "_"], ["operator", "`"], ["operator", "~"],
+
+	["operator", "¡"], ["operator", "¢"], ["operator", "×"], ["operator", "÷"],
+
+	["operator", "<,|"]
+]
+
+----------------------------------------------------
+
+Checks for some operators.