Generate AST

1 files changed, 0 insertions, 94 deletions

diff --git a/src/ast.rs b/src/ast.rs
deleted file mode 100644
index a595b9324..000000000
--- a/src/ast.rs
+++ /dev/null
@@ -1,94 +0,0 @@
-use std::sync::Arc;
-use {
-    SyntaxNode, SyntaxRoot, TreeRoot,
-    SyntaxKind::*,
-};
-
-#[derive(Debug)]
-pub struct File<R: TreeRoot = Arc<SyntaxRoot>> {
-    syntax: SyntaxNode<R>,
-}
-
-#[derive(Debug)]
-pub struct Function<R: TreeRoot = Arc<SyntaxRoot>> {
-    syntax: SyntaxNode<R>,
-}
-
-#[derive(Debug)]
-pub struct Name<R: TreeRoot = Arc<SyntaxRoot>> {
-    syntax: SyntaxNode<R>,
-}
-
-
-impl File<Arc<SyntaxRoot>> {
-    pub fn parse(text: &str) -> Self {
-        File {
-            syntax: ::parse(text),
-        }
-    }
-}
-
-impl<R: TreeRoot> File<R> {
-    pub fn functions<'a>(&'a self) -> impl Iterator<Item = Function<R>> + 'a {
-        self.syntax
-            .children()
-            .filter(|node| node.kind() == FN_ITEM)
-            .map(|node| Function { syntax: node })
-    }
-}
-
-impl<R: TreeRoot> Function<R> {
-    pub fn syntax(&self) -> SyntaxNode<R> {
-        self.syntax.clone()
-    }
-
-    pub fn name(&self) -> Option<Name<R>> {
-        self.syntax
-            .children()
-            .filter(|node| node.kind() == NAME)
-            .map(|node| Name { syntax: node })
-            .next()
-    }
-
-    pub fn has_atom_attr(&self, atom: &str) -> bool {
-        self.syntax
-            .children()
-            .filter(|node| node.kind() == ATTR)
-            .any(|attr| {
-                let mut metas = attr.children().filter(|node| node.kind() == META_ITEM);
-                let meta = match metas.next() {
-                    None => return false,
-                    Some(meta) => {
-                        if metas.next().is_some() {
-                            return false;
-                        }
-                        meta
-                    }
-                };
-                let mut children = meta.children();
-                match children.next() {
-                    None => false,
-                    Some(child) => {
-                        if children.next().is_some() {
-                            return false;
-                        }
-                        child.kind() == IDENT && child.text() == atom
-                    }
-                }
-            })
-    }
-}
-
-impl<R: TreeRoot> Name<R> {
-    pub fn text(&self) -> String {
-        self.syntax.text()
-    }
-}
-
-
-
-impl<R: TreeRoot> File<R> {
-    pub fn syntax(&self) -> SyntaxNode<R> {
-        self.syntax.clone()
-    }
-}