1 files changed, 22 insertions, 0 deletions
diff --git a/test/self/lexer.mnml b/test/self/lexer.mnml
new file mode 100644
index 0000000..8468f66
--- /dev/null
+++ b/test/self/lexer.mnml
@@ -0,0 +1,22 @@
+const main: function = (input: string): array {
+	return lex(input = input, position = 0, output = [])
+}
+
+const lex: function = (input: string, position: integer, output: array): array {
+	if (position == (strlen(input))) {
+		return output
+	}
+
+	const current_char: string = get_char(input, position)
+
+	const appended_output: array
+	if (current_char != " ") {
+		appended_output = array_append(output, current_char)
+	} else {
+		appended_output = output
+	}
+
+	return lex(input = input, position = (position + 1), output = appended_output)
+}
+
+main(input = "a b c d e f g") => dump($)