array reflection

std/static_string_map/static_string_map.test.bro

@@ -0,0 +1,36 @@
+import "@std/testing"
+
+TokenKind :: enum {
+	keyword_if
+	keyword_else
+	keyword_for
+	keyword_return
+}
+
+keywords StaticStringMap(TokenKind) = init([
+	{"return", .keyword_return},
+	{"if", .keyword_if},
+	{"for", .keyword_for},
+	{"else", .keyword_else},
+])
+
+handles_length_bucket_lookups test {
+	try testing.expect(keywords.keys.len == 4)
+	try testing.expect(keywords.values.len == keywords.keys.len)
+	try testing.expect(keywords.len_indexes.len == 7)
+	try testing.expect_equal(some!(TokenKind.keyword_if), get(&keywords, "if"))
+	try testing.expect_equal(some!(TokenKind.keyword_else), get(&keywords, "else"))
+	try testing.expect_equal(some!(TokenKind.keyword_for), get(&keywords, "for"))
+	try testing.expect_equal(some!(TokenKind.keyword_return), get(&keywords, "return"))
+	try testing.expect_equal(null, get(&keywords, "no"))
+	try testing.expect_equal(null, get(&keywords, "four"))
+	try testing.expect_equal(null, get(&keywords, "longer-than-any-key"))
+}
+
+handles_empty_maps test {
+	empty StaticStringMap(TokenKind) = init([])
+	try testing.expect(empty.keys.len == 0)
+	try testing.expect(empty.values.len == 0)
+	try testing.expect(empty.len_indexes.len == 0)
+	try testing.expect_equal(null, get(&empty, "if"))
+}