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Formatting tweaks.

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This commit is contained in:
Lindsey Kuper 2011-07-29 10:31:20 -07:00
parent bdf2daee1e
commit a6151aa9a8
1 changed files with 5 additions and 8 deletions
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13
src/comp/middle/typeck.rs
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@ -2382,30 +2382,27 @@ fn check_expr(fcx: &@fn_ctxt, expr: &@ast::expr) {
// Inner methods.
// Typecheck 'inner_obj'. If it exists, it had better have
// object type.
// Typecheck 'inner_obj'. If it exists, it had better have object
// type.
let inner_obj_methods: ty::method[] = ~[];
let inner_obj_ty: ty::t = ty::mk_nil(fcx.ccx.tcx);
let inner_obj_sty: option::t[ty::sty] = none;
alt ao.inner_obj {
none. { }
some(e) {
// If there's a inner_obj, we push it onto the
// obj_infos stack so that self-calls can be checked
// within its context later.
// If there's a inner_obj, we push it onto the obj_infos stack
// so that self-calls can be checked within its context later.
check_expr(fcx, e);
inner_obj_ty = expr_ty(fcx.ccx.tcx, e);
inner_obj_sty = some(structure_of(fcx, e.span, inner_obj_ty));
alt inner_obj_sty {
none. { }
some(sty) {
alt sty {
ty::ty_obj(ms) { inner_obj_methods = ms; }
_ {
// The user is trying to extend a
// non-object.
// The user is trying to extend a non-object.
fcx.ccx.tcx.sess.span_fatal
(e.span, syntax::print::pprust::expr_to_str(e) +
" does not have object type");