bjoernager/rust
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syntax: Add quote_method!

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This commit is contained in:
Ben Gamari 2014-07-17 01:02:27 -04:00
parent 96072d6efc
commit a807aa1fca
2 changed files with 13 additions and 0 deletions
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3
src/libsyntax/ext/base.rs
View file

@ -371,6 +371,9 @@ pub fn syntax_expander_table() -> SyntaxEnv {
syntax_expanders.insert(intern("quote_ty"),
builtin_normal_expander(
ext::quote::expand_quote_ty));
syntax_expanders.insert(intern("quote_method"),
builtin_normal_expander(
ext::quote::expand_quote_method));
syntax_expanders.insert(intern("quote_item"),
builtin_normal_expander(
ext::quote::expand_quote_item));

10
src/libsyntax/ext/quote.rs
View file

@ -353,6 +353,16 @@ pub fn expand_quote_ty(cx: &mut ExtCtxt,
base::MacExpr::new(expanded)
}
pub fn expand_quote_method(cx: &mut ExtCtxt,
sp: Span,
tts: &[ast::TokenTree])
-> Box<base::MacResult> {
let e_param_colons = cx.expr_none(sp);
let expanded = expand_parse_call(cx, sp, "parse_method",
vec!(e_param_colons), tts);
base::MacExpr::new(expanded)
}
pub fn expand_quote_stmt(cx: &mut ExtCtxt,
sp: Span,
tts: &[ast::TokenTree])