From 70e5457d7c99d3b273c3ef9edaebee1324be85c7 Mon Sep 17 00:00:00 2001 From: Graydon Hoare Date: Mon, 4 Apr 2011 15:44:15 -0700 Subject: Make box prefix operator and box type carry mutability flag. --- src/comp/front/ast.rs | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'src/comp/front/ast.rs') diff --git a/src/comp/front/ast.rs b/src/comp/front/ast.rs index 46666a34..61450a1b 100644 --- a/src/comp/front/ast.rs +++ b/src/comp/front/ast.rs @@ -188,7 +188,7 @@ fn binop_to_str(binop op) -> str { tag unop { - box; + box(mutability); deref; bitnot; not; @@ -197,7 +197,10 @@ tag unop { fn unop_to_str(unop op) -> str { alt (op) { - case (box) {ret "@";} + case (box(?mt)) { + if (mt == mut) { ret "@mutable"; } + ret "@"; + } case (deref) {ret "*";} case (bitnot) {ret "~";} case (not) {ret "!";} -- cgit v1.2.3 From b8bb2e118e9815316320f946ef3fc7e6909ed7c9 Mon Sep 17 00:00:00 2001 From: Lindsey Kuper Date: Tue, 5 Apr 2011 14:18:44 -0700 Subject: Further on the path toward self-awareness. Mostly: * Merciless refactoring of trans.rs so that trans_call can work for self-calls as well as other kinds of calls Also: * Various changes to go with having idents, rather than exprs, in expr_call_self AST nodes * Added missing case for SELF token to token.to_str() --- src/comp/front/ast.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/comp/front/ast.rs') diff --git a/src/comp/front/ast.rs b/src/comp/front/ast.rs index 61450a1b..d41e6d60 100644 --- a/src/comp/front/ast.rs +++ b/src/comp/front/ast.rs @@ -258,7 +258,7 @@ tag expr_ { expr_tup(vec[elt], ann); expr_rec(vec[field], option.t[@expr], ann); expr_call(@expr, vec[@expr], ann); - expr_call_self(@expr, vec[@expr], ann); + expr_call_self(ident, vec[@expr], ann); expr_bind(@expr, vec[option.t[@expr]], ann); expr_spawn(spawn_dom, option.t[str], @expr, vec[@expr], ann); expr_binary(binop, @expr, @expr, ann); -- cgit v1.2.3