Move parser into askama_shared

4 files changed, 7 insertions, 16 deletions

diff --git a/askama_derive/Cargo.toml b/askama_derive/Cargo.toml
index 799f989..8b77d12 100644
--- a/askama_derive/Cargo.toml
+++ b/askama_derive/Cargo.toml
@@ -21,9 +21,6 @@ warp = []
 
 [dependencies]
 askama_shared = { version = "0.9", path = "../askama_shared" }
-# default for features for nom don't work result in linker errors:
-# https://github.com/rust-lang/rust/issues/62146
-nom = { version = "5", default-features = false, features = ["std"] }
 proc-macro2 = "1"
 quote = "1"
 syn = "1"
diff --git a/askama_derive/src/generator.rs b/askama_derive/src/generator.rs
index ab1a012..4f5b495 100644
--- a/askama_derive/src/generator.rs
+++ b/askama_derive/src/generator.rs
@@ -1,9 +1,9 @@
 use super::{get_template_source, Context, Heritage};
 use crate::input::{Source, TemplateInput};
-use crate::parser::{
-    Cond, Expr, MatchParameter, MatchParameters, MatchVariant, Node, Target, When, WS,
-};
 use askama_shared::filters;
+use askama_shared::parser::{
+    parse, Cond, Expr, MatchParameter, MatchParameters, MatchVariant, Node, Target, When, WS,
+};
 
 use proc_macro2::Span;
 
@@ -15,8 +15,6 @@ use std::{cmp, hash, mem, str};
 
 use syn;
 
-use crate::parser::parse;
-
 pub(crate) fn generate(
     input: &TemplateInput,
     contexts: &HashMap<&PathBuf, Context>,
diff --git a/askama_derive/src/lib.rs b/askama_derive/src/lib.rs
index 97228fd..2189458 100644
--- a/askama_derive/src/lib.rs
+++ b/askama_derive/src/lib.rs
@@ -1,19 +1,15 @@
 extern crate proc_macro;
 #[macro_use]
-extern crate nom;
-#[macro_use]
 extern crate quote;
 
 mod generator;
 mod input;
-mod parser;
 
 use crate::input::{Print, Source, TemplateInput};
-use crate::parser::{Expr, Macro, Node};
+use askama_shared::parser::{parse, Expr, Macro, Node};
 use askama_shared::{read_config_file, Config};
 use proc_macro::TokenStream;
 
-use crate::parser::parse;
 use std::collections::HashMap;
 use std::fs;
 use std::path::{Path, PathBuf};
diff --git a/askama_derive/src/parser.rs b/askama_shared/src/parser.rs
index 910815a..9c3358e 100644
--- a/askama_derive/src/parser.rs
+++ b/askama_shared/src/parser.rs
@@ -5,10 +5,10 @@ use nom::combinator::{complete, map, opt};
 use nom::error::ParseError;
 use nom::multi::{many0, many1, separated_list, separated_nonempty_list};
 use nom::sequence::{delimited, pair, tuple};
-use nom::{self, Compare, IResult, InputTake};
+use nom::{self, error_position, Compare, IResult, InputTake};
 use std::str;
 
-use askama_shared::Syntax;
+use crate::Syntax;
 
 #[derive(Debug)]
 pub enum Expr<'a> {
@@ -1042,7 +1042,7 @@ pub fn parse<'a>(src: &'a str, syntax: &'a Syntax<'a>) -> Vec<Node<'a>> {
 
 #[cfg(test)]
 mod tests {
-    use askama_shared::Syntax;
+    use crate::Syntax;
 
     fn check_ws_split(s: &str, res: &(&str, &str, &str)) {
         let node = super::split_ws_parts(s.as_bytes());