need to fix some solstice bugs before i can start on lexer

src/lexer/lexer.sols

@@ -0,0 +1,16 @@
+use collections
+
+struct SolsLexer {
+    input = ""
+    current = 0
+
+    constructor(string input) {
+        self.input = input
+    }
+
+    def lex() List {
+        output = List(1)
+
+        return output
+    }
+}