Add try nodes

5 files changed, 13 insertions, 2 deletions

diff --git a/src/main/java/org/zwobble/couscous/ast/visitors/NodeMapper.java b/src/main/java/org/zwobble/couscous/ast/visitors/NodeMapper.java
index 1a42060..50855d8 100644
--- a/src/main/java/org/zwobble/couscous/ast/visitors/NodeMapper.java
+++ b/src/main/java/org/zwobble/couscous/ast/visitors/NodeMapper.java
@@ -25,7 +25,7 @@ public interface NodeMapper<T> {
     T visit(LocalVariableDeclarationNode localVariableDeclaration);
     T visit(IfStatementNode ifStatement);
     T visit(WhileNode whileLoop);
-
+    T visit(TryNode tryStatement);
 
     T visit(FormalTypeParameterNode parameter);
     T visit(FormalArgumentNode formalArgumentNode);
diff --git a/src/main/java/org/zwobble/couscous/ast/visitors/NodeMapperWithDefault.java b/src/main/java/org/zwobble/couscous/ast/visitors/NodeMapperWithDefault.java
index 9344f86..9fd2617 100644
--- a/src/main/java/org/zwobble/couscous/ast/visitors/NodeMapperWithDefault.java
+++ b/src/main/java/org/zwobble/couscous/ast/visitors/NodeMapperWithDefault.java
@@ -110,6 +110,11 @@ public class NodeMapperWithDefault<T> implements NodeMapper<T> {
     }
 
     @Override
+    public T visit(TryNode tryStatement) {
+        return defaultValue;
+    }
+
+    @Override
     public T visit(FormalTypeParameterNode parameter) {
         return defaultValue;
     }
diff --git a/src/main/java/org/zwobble/couscous/ast/visitors/NodeTransformer.java b/src/main/java/org/zwobble/couscous/ast/visitors/NodeTransformer.java
index e1e9837..0edbad9 100644
--- a/src/main/java/org/zwobble/couscous/ast/visitors/NodeTransformer.java
+++ b/src/main/java/org/zwobble/couscous/ast/visitors/NodeTransformer.java
@@ -131,6 +131,11 @@ public class NodeTransformer {
             }
 
             @Override
+            public Node visit(TryNode tryStatement) {
+                return transformStatement(tryStatement);
+            }
+
+            @Override
             public Node visit(FormalTypeParameterNode parameter) {
                 return transformFormalTypeParameter(parameter);
             }
diff --git a/src/main/java/org/zwobble/couscous/ast/visitors/NodeVisitor.java b/src/main/java/org/zwobble/couscous/ast/visitors/NodeVisitor.java
index adbcb87..9ac4a16 100644
--- a/src/main/java/org/zwobble/couscous/ast/visitors/NodeVisitor.java
+++ b/src/main/java/org/zwobble/couscous/ast/visitors/NodeVisitor.java
@@ -25,6 +25,7 @@ public interface NodeVisitor {
     void visit(LocalVariableDeclarationNode localVariableDeclaration);
     void visit(IfStatementNode ifStatement);
     void visit(WhileNode whileLoop);
+    void visit(TryNode tryStatement);
 
     void visit(FormalTypeParameterNode parameter);
     void visit(FormalArgumentNode formalArgumentNode);
diff --git a/src/main/java/org/zwobble/couscous/ast/visitors/StatementNodeMapper.java b/src/main/java/org/zwobble/couscous/ast/visitors/StatementNodeMapper.java
index 516a4b9..5d88a60 100644
--- a/src/main/java/org/zwobble/couscous/ast/visitors/StatementNodeMapper.java
+++ b/src/main/java/org/zwobble/couscous/ast/visitors/StatementNodeMapper.java
@@ -9,5 +9,5 @@ public interface StatementNodeMapper<T> {
     T visit(LocalVariableDeclarationNode localVariableDeclaration);
     T visit(IfStatementNode ifStatement);
     T visit(WhileNode whileLoop);
-
+    T visit(TryNode tryStatement);
 }