Remove duplicate `TokenStream` quoter tests (modulo imports).

diff --git a/src/test/run-pass-fulldeps/auxiliary/cond_noprelude_plugin.rs b/src/test/run-pass-fulldeps/auxiliary/cond_noprelude_plugin.rs
deleted file mode 100644 (file)
index 664bb9d..0000000
--- a/src/test/run-pass-fulldeps/auxiliary/cond_noprelude_plugin.rs
+++ /dev/null
@@ -1,65 +0,0 @@
-// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-#![allow(unused_parens)]
-#![feature(plugin)]
-#![feature(plugin_registrar)]
-#![feature(rustc_private)]
-#![plugin(proc_macro_plugin)]
-
-extern crate rustc_plugin;
-extern crate proc_macro_tokens;
-extern crate syntax;
-
-use proc_macro_tokens::build::ident_eq;
-
-use syntax::ast::Ident;
-use syntax::ext::base::{ExtCtxt, MacResult};
-use syntax::ext::proc_macro_shim::build_block_emitter;
-use syntax::tokenstream::{TokenTree, TokenStream};
-use syntax::codemap::Span;
-
-use rustc_plugin::Registry;
-
-#[plugin_registrar]
-pub fn plugin_registrar(reg: &mut Registry) {
-    reg.register_macro("cond", cond);
-}
-
-fn cond<'cx>(cx: &'cx mut ExtCtxt, sp: Span, tts: &[TokenTree]) -> Box<MacResult + 'cx> {
-    let output = cond_rec(TokenStream::from_tts(tts.clone().to_owned()));
-    build_block_emitter(cx, sp, output)
-}
-
-fn cond_rec(input: TokenStream) -> TokenStream {
-  if input.is_empty() {
-      return qquote!();
-  }
-
-  let next = input.slice(0..1);
-  let rest = input.slice_from(1..);
-
-  let clause : TokenStream = match next.maybe_delimited() {
-    Some(ts) => ts,
-    _ => panic!("Invalid input"),
-  };
-
-  // clause is ([test]) [rhs]
-  if clause.len() < 2 { panic!("Invalid macro usage in cond: {:?}", clause) }
-
-  let test: TokenStream = clause.slice(0..1);
-  let rhs: TokenStream = clause.slice_from(1..);
-
-  if ident_eq(&test[0], Ident::from_str("else")) || rest.is_empty() {
-    qquote!({unquote(rhs)})
-  } else {
-    qquote!({if unquote(test) { unquote(rhs) } else { cond!(unquote(rest)) } })
-  }
-}

diff --git a/src/test/run-pass-fulldeps/auxiliary/cond_prelude_plugin.rs b/src/test/run-pass-fulldeps/auxiliary/cond_prelude_plugin.rs
deleted file mode 100644 (file)
index 6a2d159..0000000
--- a/src/test/run-pass-fulldeps/auxiliary/cond_prelude_plugin.rs
+++ /dev/null
@@ -1,60 +0,0 @@
-// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-#![allow(unused_parens)]
-#![feature(plugin)]
-#![feature(plugin_registrar)]
-#![feature(rustc_private)]
-#![plugin(proc_macro_plugin)]
-
-extern crate rustc_plugin;
-extern crate proc_macro_tokens;
-extern crate syntax;
-
-use syntax::ext::proc_macro_shim::prelude::*;
-use proc_macro_tokens::prelude::*;
-
-use rustc_plugin::Registry;
-
-#[plugin_registrar]
-pub fn plugin_registrar(reg: &mut Registry) {
-    reg.register_macro("cond", cond);
-}
-
-fn cond<'cx>(cx: &'cx mut ExtCtxt, sp: Span, tts: &[TokenTree]) -> Box<MacResult + 'cx> {
-    let output = cond_rec(TokenStream::from_tts(tts.clone().to_owned()));
-    build_block_emitter(cx, sp, output)
-}
-
-fn cond_rec(input: TokenStream) -> TokenStream {
-  if input.is_empty() {
-      return qquote!();
-  }
-
-  let next = input.slice(0..1);
-  let rest = input.slice_from(1..);
-
-  let clause : TokenStream = match next.maybe_delimited() {
-    Some(ts) => ts,
-    _ => panic!("Invalid input"),
-  };
-
-  // clause is ([test]) [rhs]
-  if clause.len() < 2 { panic!("Invalid macro usage in cond: {:?}", clause) }
-
-  let test: TokenStream = clause.slice(0..1);
-  let rhs: TokenStream = clause.slice_from(1..);
-
-  if ident_eq(&test[0], Ident::from_str("else")) || rest.is_empty() {
-    qquote!({unquote(rhs)})
-  } else {
-    qquote!({if unquote(test) { unquote(rhs) } else { cond!(unquote(rest)) } })
-  }
-}

diff --git a/src/test/run-pass-fulldeps/macro-quote-noprelude.rs b/src/test/run-pass-fulldeps/macro-quote-noprelude.rs
deleted file mode 100644 (file)
index 4184ca7..0000000
--- a/src/test/run-pass-fulldeps/macro-quote-noprelude.rs
+++ /dev/null
@@ -1,54 +0,0 @@
-// Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-// aux-build:cond_noprelude_plugin.rs
-// ignore-stage1
-
-#![feature(plugin)]
-#![feature(rustc_private)]
-#![plugin(cond_noprelude_plugin)]
-
-fn fact(n : i64) -> i64 {
-    if n == 0 {
-        1
-    } else {
-        n * fact(n - 1)
-    }
-}
-
-fn fact_cond(n : i64) -> i64 {
-  cond!(
-    ((n == 0) 1)
-    (else (n * fact_cond(n-1)))
-  )
-}
-
-fn fib(n : i64) -> i64 {
-  if n == 0 || n == 1 {
-      1
-  } else {
-      fib(n-1) + fib(n-2)
-  }
-}
-
-fn fib_cond(n : i64) -> i64 {
-  cond!(
-    ((n == 0) 1)
-    ((n == 1) 1)
-    (else (fib_cond(n-1) + fib_cond(n-2)))
-  )
-}
-
-fn main() {
-    assert_eq!(fact(3), fact_cond(3));
-    assert_eq!(fact(5), fact_cond(5));
-    assert_eq!(fib(5), fib_cond(5));
-    assert_eq!(fib(8), fib_cond(8));
-}

diff --git a/src/test/run-pass-fulldeps/macro-quote-prelude.rs b/src/test/run-pass-fulldeps/macro-quote-prelude.rs
deleted file mode 100644 (file)
index 5b703a5..0000000
--- a/src/test/run-pass-fulldeps/macro-quote-prelude.rs
+++ /dev/null
@@ -1,54 +0,0 @@
-// Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-// aux-build:cond_prelude_plugin.rs
-// ignore-stage1
-
-#![feature(plugin)]
-#![feature(rustc_private)]
-#![plugin(cond_prelude_plugin)]
-
-fn fact(n : i64) -> i64 {
-    if n == 0 {
-        1
-    } else {
-        n * fact(n - 1)
-    }
-}
-
-fn fact_cond(n : i64) -> i64 {
-  cond!(
-    ((n == 0) 1)
-    (else (n * fact_cond(n-1)))
-  )
-}
-
-fn fib(n : i64) -> i64 {
-  if n == 0 || n == 1 {
-      1
-  } else {
-      fib(n-1) + fib(n-2)
-  }
-}
-
-fn fib_cond(n : i64) -> i64 {
-  cond!(
-    ((n == 0) 1)
-    ((n == 1) 1)
-    (else (fib_cond(n-1) + fib_cond(n-2)))
-  )
-}
-
-fn main() {
-    assert_eq!(fact(3), fact_cond(3));
-    assert_eq!(fact(5), fact_cond(5));
-    assert_eq!(fib(5), fib_cond(5));
-    assert_eq!(fib(8), fib_cond(8));
-}