From 84c7ec41455e9f7b9bdd7a7336a877fb04e4bd3a Mon Sep 17 00:00:00 2001
From: NanoTech
Date: Tue, 6 Dec 2016 09:42:42 +0000
Subject: Read and parse stdin

---
 src/parser.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/parser.rs')

diff --git a/src/parser.rs b/src/parser.rs
index 1561230..1ecf040 100644
--- a/src/parser.rs
+++ b/src/parser.rs
@@ -6,7 +6,7 @@ use lexer::{Lexer, LexicalError, Tok};
 
 pub type ParseError = lalrpop_util::ParseError<usize, Tok, LexicalError>;
 
-fn parse_expr(s: &str) -> Result<BoxExpr, ParseError>  {
+pub fn parse_expr(s: &str) -> Result<BoxExpr, ParseError>  {
     grammar::parse_Expr(Lexer::new(s))
 }
 
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