From 70e5457d7c99d3b273c3ef9edaebee1324be85c7 Mon Sep 17 00:00:00 2001
From: Graydon Hoare <graydon@mozilla.com>
Date: Mon, 4 Apr 2011 15:44:15 -0700
Subject: Make box prefix operator and box type carry mutability flag.

---
 src/comp/front/parser.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/comp/front/parser.rs')

diff --git a/src/comp/front/parser.rs b/src/comp/front/parser.rs
index 4c3e6cf0..1e0a9042 100644
--- a/src/comp/front/parser.rs
+++ b/src/comp/front/parser.rs
@@ -1074,9 +1074,10 @@ impure fn parse_prefix_expr(parser p) -> @ast.expr {
 
         case (token.AT) {
             p.bump();
+            auto m = parse_mutability(p);
             auto e = parse_prefix_expr(p);
             hi = e.span;
-            ex = ast.expr_unary(ast.box, e, ast.ann_none);
+            ex = ast.expr_unary(ast.box(m), e, ast.ann_none);
         }
 
         case (_) {
-- 
cgit v1.2.3


From b8bb2e118e9815316320f946ef3fc7e6909ed7c9 Mon Sep 17 00:00:00 2001
From: Lindsey Kuper <lkuper@mozilla.com>
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/parser.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/comp/front/parser.rs')

diff --git a/src/comp/front/parser.rs b/src/comp/front/parser.rs
index 1e0a9042..31e470be 100644
--- a/src/comp/front/parser.rs
+++ b/src/comp/front/parser.rs
@@ -887,10 +887,12 @@ impure fn parse_bottom_expr(parser p) -> @ast.expr {
         }
 
         case (token.SELF) {
+            log "parsing a self-call...";
+
             p.bump();
             expect(p, token.DOT);
             // The rest is a call expression.
-            auto e = parse_bottom_expr(p);
+            auto e = parse_ident(p);
             auto pf = parse_expr;
             auto es = parse_seq[@ast.expr](token.LPAREN,
                                            token.RPAREN,
-- 
cgit v1.2.3


From 4fc8de196977a0e5bb4f733f7aaeb1162e880eaa Mon Sep 17 00:00:00 2001
From: Lindsey Kuper <lkuper@mozilla.com>
Date: Tue, 5 Apr 2011 16:17:47 -0700
Subject: Last pieces of self-call support.

The last few pieces of the hack that lets us use trans.trans_call() to
translate self-calls, plus a fix for the parser buy that was
preventing self-call expressions from getting past parsing.
test/run-pass/obj-self.rs works now (as in it actually prints "hi!"
twice!).
---
 src/comp/front/parser.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/comp/front/parser.rs')

diff --git a/src/comp/front/parser.rs b/src/comp/front/parser.rs
index 31e470be..27fdc7fe 100644
--- a/src/comp/front/parser.rs
+++ b/src/comp/front/parser.rs
@@ -899,7 +899,7 @@ impure fn parse_bottom_expr(parser p) -> @ast.expr {
                                            some(token.COMMA),
                                            pf, p);
             hi = es.span;
-            auto ex = ast.expr_call_self(e, es.node, ast.ann_none);
+            ex = ast.expr_call_self(e, es.node, ast.ann_none);
         }
 
         case (_) {
-- 
cgit v1.2.3