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Change declaration type parameter syntax to foo<T>.

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This commit is contained in:
Erick Tryzelaar
2011-08-16 14:12:19 -07:00
parent 0107d6a81d
commit 9304b7ee59
2 changed files with 5 additions and 2 deletions
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3
src/comp/syntax/parse/parser.rs
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@@ -1755,6 +1755,9 @@ fn parse_ty_params(p: &parser) -> [ast::ty_param] {
ty_params = ty_params =
parse_seq(token::LBRACKET, token::RBRACKET, some(token::COMMA), parse_seq(token::LBRACKET, token::RBRACKET, some(token::COMMA),
parse_ty_param, p).node; parse_ty_param, p).node;
} else if p.peek() == token::LT {
p.bump();
ty_params = parse_seq_to_gt(some(token::COMMA), parse_ty_param, p);
} }
if p.peek() == token::LT { if p.peek() == token::LT {
ty_params = ty_params =

4
src/comp/syntax/print/pprust.rs
View File

@@ -1210,13 +1210,13 @@ fn print_kind(s: &ps, kind: ast::kind) {
fn print_type_params(s: &ps, params: &[ast::ty_param]) { fn print_type_params(s: &ps, params: &[ast::ty_param]) {
if vec::len(params) > 0u { if vec::len(params) > 0u {
word(s.s, "["); word(s.s, "<");
fn printParam(s: &ps, param: &ast::ty_param) { fn printParam(s: &ps, param: &ast::ty_param) {
print_kind(s, param.kind); print_kind(s, param.kind);
word(s.s, param.ident); word(s.s, param.ident);
} }
commasep(s, inconsistent, params, printParam); commasep(s, inconsistent, params, printParam);
word(s.s, "]"); word(s.s, ">");
} }
} }