fix reference type inference

2015-07-15 13:56:57 -04:00
parent 06f36f2a87
commit 51adf491fa
8 changed files with 65 additions and 30 deletions
--- a/stdlib/symbol.krak
+++ b/stdlib/symbol.krak
@@ -1,5 +1,10 @@
 import string

+fun null_symbol(): symbol {
+    var toRet.construct(string::string("$NULL"), false, string::string("$NULL$")): symbol
+    return toRet
+}
+
 fun symbol(nameIn: *char, terminalIn: bool): symbol {
    var toRet.construct(string::string(nameIn), terminalIn, string::string("no_value")): symbol
    return toRet