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auto merge of #18365 : bjz/rust/token, r=alexcrichton

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[breaking-change]

(for syntax-extensions)

- Token variant identifiers have been converted to PascalCase for consistency with Rust coding standards
- Some free-functions in `syntax::token` have been converted to methods on `syntax::token::Token`:
    - `can_begin_expr`         -> `Token::can_begin_expr`
    - `close_delimiter_for`    -> `Token::get_close_delimiter`
    - `is_lit`                 -> `Token::is_lit`
    - `is_ident`               -> `Token::is_ident`
    - `is_path`                -> `Token::is_path`
    - `is_plain_ident`         -> `Token::is_plain_ident`
    - `is_lifetime`            -> `Token::is_lifetime`
    - `is_mutability`          -> `Token::is_mutability`
    - `to_binop`               -> `Token::to_binop`
    - `is_keyword`             -> `Token::is_keyword`
    - `is_any_keyword`         -> `Token:is_any_keyword`
    - `is_strict_keyword`      -> `Token::is_strict_keyword`
    - `is_reserved_keyword`    -> `Token::is_reserved_keyword`
    - `mtwt_token_eq`          -> `Token::mtwt_eq`
- `token::Ident` now takes an enum instead of a boolean for clarity
- `token::{to_string, binop_to_string}` were moved to `pprust::{token_to_string, binop_to_string}`
This commit is contained in:
bors 2014-10-29 10:22:01 +00:00
commit 3bc545373d
29 changed files with 1501 additions and 1421 deletions
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4
src/doc/guide-plugin.md
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@ -55,7 +55,7 @@ extern crate syntax;
extern crate rustc;
use syntax::codemap::Span;
use syntax::parse::token::{IDENT, get_ident};
use syntax::parse::token;
use syntax::ast::{TokenTree, TtToken};
use syntax::ext::base::{ExtCtxt, MacResult, DummyResult, MacExpr};
use syntax::ext::build::AstBuilder; // trait for expr_uint
@ -71,7 +71,7 @@ fn expand_rn(cx: &mut ExtCtxt, sp: Span, args: &[TokenTree])
("I", 1)];
let text = match args {
[TtToken(_, IDENT(s, _))] => get_ident(s).to_string(),
[TtToken(_, token::Ident(s, _))] => token::get_ident(s).to_string(),
_ => {
cx.span_err(sp, "argument should be a single identifier");
return DummyResult::any(sp);