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-rw-r--r--src/ast/types/NoneType.java16
-rw-r--r--src/ast/types/ReservedWordsType.java (renamed from src/ast/types/ContinueBreakType.java)4
2 files changed, 18 insertions, 2 deletions
diff --git a/src/ast/types/NoneType.java b/src/ast/types/NoneType.java
new file mode 100644
index 0000000..42f7fd7
--- /dev/null
+++ b/src/ast/types/NoneType.java
@@ -0,0 +1,16 @@
+package ast.types;
+
+/**
+ * A none type. None return unit.
+ */
+public class NoneType extends Type {
+
+ public String toPrint(String prefix) {
+ return prefix + "None\n";
+ }
+
+ @Override
+ public String toString() {
+ return "None";
+ }
+}
diff --git a/src/ast/types/ContinueBreakType.java b/src/ast/types/ReservedWordsType.java
index dfcf1f2..f5f7ac5 100644
--- a/src/ast/types/ContinueBreakType.java
+++ b/src/ast/types/ReservedWordsType.java
@@ -3,8 +3,8 @@ package ast.types;
/**
* A type for the continue and break statements.
*/
-public class ContinueBreakType extends Type {
+public class ReservedWordsType extends Type {
public String toPrint(String prefix) {
- return prefix + "ContinueBreak\n";
+ return prefix + "ReservedWords\n";
}
}