From 22b334a2ae009bce42a121e1c0be449bb0770313 Mon Sep 17 00:00:00 2001
From: Nathan Braswell <miloignis@gmail.com>
Date: Sat, 26 Dec 2015 01:52:29 +0000
Subject: [PATCH] Fixed the parse bug. I think it's legal for the post-shift
 table check to be invalid and you have to account for that in the table

---
 stdlib/grammer.krak     | 4 +++-
 stdlib/map.krak         | 2 +-
 tests/test_grammer.krak | 6 +++---
 tests/to_import.krak    | 5 +++++
 tests/to_parse.krak     | 7 ++++++-
 5 files changed, 18 insertions(+), 6 deletions(-)
 create mode 100644 tests/to_import.krak

diff --git a/stdlib/grammer.krak b/stdlib/grammer.krak
index 8e54775..8e2c96a 100644
--- a/stdlib/grammer.krak
+++ b/stdlib/grammer.krak
@@ -598,7 +598,9 @@ obj table (Object, Serializable) {
     }
     fun get(state: int, on_symbol: symbol::symbol): vector::vector<action> {
         var cleaned_symbol = clean_symbol(on_symbol)
-        return items[state][cleaned_symbol]
+        if (items[state].contains_key(cleaned_symbol))
+            return items[state][cleaned_symbol]
+        return vector::vector<action>()
     }
     fun get_shift(state: int, on_symbol: symbol::symbol): action {
         var actions = get(state, on_symbol)
diff --git a/stdlib/map.krak b/stdlib/map.krak
index 491b591..621c4c7 100644
--- a/stdlib/map.krak
+++ b/stdlib/map.krak
@@ -65,7 +65,7 @@ obj map<T,U> (Object, Serializable) {
         var key_loc = keys.find(key)
         if (key_loc == -1) {
             io::println("trying to access nonexistant key-value!")
-            /*while (true) {}*/
+            while (true) {}
         }
         return values.get(key_loc)
     }
diff --git a/tests/test_grammer.krak b/tests/test_grammer.krak
index bbbf8c7..33f8817 100644
--- a/tests/test_grammer.krak
+++ b/tests/test_grammer.krak
@@ -9,11 +9,11 @@ import tree:*
 import serialize:*
 
 fun main():int {
-    
+
     var a.construct(): grammer
 
-    /*var file_name = string("../krakenGrammer.kgm")*/
-    var file_name = string("../simplifiedKrakenGrammer.kgm")
+    var file_name = string("../krakenGrammer.kgm")
+    /*var file_name = string("../simplifiedKrakenGrammer.kgm")*/
     /*var file_name = string("grammer.kgm")*/
 
     var compiled_name = file_name + string(".comp_new")
diff --git a/tests/to_import.krak b/tests/to_import.krak
new file mode 100644
index 0000000..e482d61
--- /dev/null
+++ b/tests/to_import.krak
@@ -0,0 +1,5 @@
+
+var a = 1
+
+
+
diff --git a/tests/to_parse.krak b/tests/to_parse.krak
index 68605fd..91ddd49 100644
--- a/tests/to_parse.krak
+++ b/tests/to_parse.krak
@@ -1 +1,6 @@
-why {}
+import to_import
+
+fun main(): int {
+    return 0
+}
+