From 5a7249c935d52e79db2301a6cccfd28dff9bf38e Mon Sep 17 00:00:00 2001
From: Haitao Li <lihaitao@gmail.com>
Date: Fri, 11 Nov 2011 00:41:42 +0800
Subject: Cleanup unused imports

---
 src/comp/syntax/parse/eval.rs   | 2 +-
 src/comp/syntax/parse/lexer.rs  | 3 +--
 src/comp/syntax/parse/parser.rs | 1 -
 src/comp/syntax/parse/token.rs  | 4 +---
 4 files changed, 3 insertions(+), 7 deletions(-)

(limited to 'src/comp/syntax/parse')

diff --git a/src/comp/syntax/parse/eval.rs b/src/comp/syntax/parse/eval.rs
index e4b60c4c21e..03c65d79e75 100644
--- a/src/comp/syntax/parse/eval.rs
+++ b/src/comp/syntax/parse/eval.rs
@@ -1,5 +1,5 @@
 
-import std::{str, option, result, io, fs};
+import std::{option, result, io, fs};
 import std::option::{some, none};
 import syntax::ast;
 import syntax::parse::token;
diff --git a/src/comp/syntax/parse/lexer.rs b/src/comp/syntax/parse/lexer.rs
index 685b93941b9..df9683f6a93 100644
--- a/src/comp/syntax/parse/lexer.rs
+++ b/src/comp/syntax/parse/lexer.rs
@@ -1,6 +1,5 @@
 
-import std::{io, int, vec, str, map, option};
-import std::map::hashmap;
+import std::{io, vec, str, option};
 import std::option::{some, none};
 import util::interner;
 import util::interner::intern;
diff --git a/src/comp/syntax/parse/parser.rs b/src/comp/syntax/parse/parser.rs
index 214955b14a0..4fa5baa7af4 100644
--- a/src/comp/syntax/parse/parser.rs
+++ b/src/comp/syntax/parse/parser.rs
@@ -4,7 +4,6 @@ import std::option::{some, none};
 import std::either::{left, right};
 import std::map::{hashmap, new_str_hash};
 import token::can_begin_expr;
-import ex = ext::base;
 import codemap::span;
 import util::interner;
 import ast::{node_id, spanned};
diff --git a/src/comp/syntax/parse/token.rs b/src/comp/syntax/parse/token.rs
index c89d99f0baf..ee02e24c7a8 100644
--- a/src/comp/syntax/parse/token.rs
+++ b/src/comp/syntax/parse/token.rs
@@ -1,10 +1,8 @@
 
 import ast::ty_mach;
 import ast_util::ty_mach_to_str;
-import std::map::new_str_hash;
 import util::interner;
-import std::{int, uint, str, option};
-import option::{some, none};
+import std::{int, uint, str};
 
 type str_num = uint;
 
-- 
cgit 1.4.1-3-g733a5