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-rw-r--r--askama_codegen/src/parser.rs43
1 files changed, 0 insertions, 43 deletions
diff --git a/askama_codegen/src/parser.rs b/askama_codegen/src/parser.rs
deleted file mode 100644
index 5f3f8c5..0000000
--- a/askama_codegen/src/parser.rs
+++ /dev/null
@@ -1,43 +0,0 @@
-use nom::{self, IResult};
-
-pub enum Expr<'a> {
- Var(&'a [u8]),
-}
-
-pub enum Node<'a> {
- Lit(&'a [u8]),
- Expr(Expr<'a>),
-}
-
-fn take_content(i: &[u8]) -> IResult<&[u8], Node> {
- if i.len() < 1 || i[0] == b'{' {
- return IResult::Error(error_position!(nom::ErrorKind::TakeUntil, i));
- }
- for (j, c) in i.iter().enumerate() {
- if *c == b'{' {
- if i.len() < j + 2 {
- return IResult::Done(&i[..0], Node::Lit(&i[..]));
- } else if i[j + 1] == '{' as u8 {
- return IResult::Done(&i[j..], Node::Lit(&i[..j]));
- } else if i[j + 1] == '%' as u8 {
- return IResult::Done(&i[j..], Node::Lit(&i[..j]));
- }
- }
- }
- IResult::Done(&i[..0], Node::Lit(&i[..]))
-}
-
-named!(expr_var<Expr>, map!(ws!(nom::alphanumeric), Expr::Var));
-
-named!(any_expr<Expr>, delimited!(tag!("{{"), expr_var, tag!("}}")));
-
-named!(expr_node<Node>, map!(any_expr, Node::Expr));
-
-named!(parse_template< Vec<Node> >, many1!(alt!(take_content | expr_node)));
-
-pub fn parse<'a>(src: &'a str) -> Vec<Node> {
- match parse_template(src.as_bytes()) {
- IResult::Done(_, res) => res,
- _ => panic!("problems parsing template source"),
- }
-}