From 77cc1f382453d52eeb60b286038cbfecb747e85b Mon Sep 17 00:00:00 2001
From: greg <greg.shuflin@protonmail.com>
Date: Tue, 15 Oct 2019 19:02:48 -0700
Subject: [PATCH] ASTVisitor imports

---
 schala-lang/language/src/ast.rs              | 2 ++
 schala-lang/language/src/ast/visitor_test.rs | 2 +-
 schala-lang/language/src/ast/walker.rs       | 2 +-
 schala-lang/language/src/scope_resolution.rs | 1 +
 4 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/schala-lang/language/src/ast.rs b/schala-lang/language/src/ast.rs
index c362442..55da055 100644
--- a/schala-lang/language/src/ast.rs
+++ b/schala-lang/language/src/ast.rs
@@ -7,6 +7,8 @@ mod visitor;
 mod visitor_test;
 mod operators;
 pub use operators::*;
+pub use visitor::ASTVisitor;
+pub use walker::walk_ast;
 
 /// An abstract identifier for an AST node
 #[derive(Debug, PartialEq, Eq, Hash, Clone)]
diff --git a/schala-lang/language/src/ast/visitor_test.rs b/schala-lang/language/src/ast/visitor_test.rs
index f835f1f..7c92a7a 100644
--- a/schala-lang/language/src/ast/visitor_test.rs
+++ b/schala-lang/language/src/ast/visitor_test.rs
@@ -34,7 +34,7 @@ fn heh() {
 
 "#);
 
-  walker::ast(&mut tester, &ast);
+  walker::walk_ast(&mut tester, &ast);
 
   assert_eq!(tester.count, 6);
   assert_eq!(tester.float_count, 1);
diff --git a/schala-lang/language/src/ast/walker.rs b/schala-lang/language/src/ast/walker.rs
index 112297b..d54cc05 100644
--- a/schala-lang/language/src/ast/walker.rs
+++ b/schala-lang/language/src/ast/walker.rs
@@ -4,7 +4,7 @@ use crate::ast::*;
 use crate::ast::visitor::ASTVisitor;
 use crate::util::deref_optional_box;
 
-pub fn ast<V: ASTVisitor>(v: &mut V, ast: &AST) {
+pub fn walk_ast<V: ASTVisitor>(v: &mut V, ast: &AST) {
   v.ast(ast);
   walk_block(v, &ast.statements);
 }
diff --git a/schala-lang/language/src/scope_resolution.rs b/schala-lang/language/src/scope_resolution.rs
index 443ccff..58bb8e7 100644
--- a/schala-lang/language/src/scope_resolution.rs
+++ b/schala-lang/language/src/scope_resolution.rs
@@ -12,6 +12,7 @@ pub struct ScopeResolver<'a> {
   name_scope_stack: ScopeStack<'a, Rc<String>, FQSNPrefix>,
 }
 
+
 impl<'a> ScopeResolver<'a> {
   pub fn new(symbol_table: &'a mut SymbolTable) -> ScopeResolver {
     let name_scope_stack = ScopeStack::new(None);