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Move all non-decl/non-expr stmts to exprs.

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This commit is contained in:
Graydon Hoare 2011-02-14 17:46:28 -08:00
parent 88cb966363
commit f1f33abdeb
6 changed files with 212 additions and 193 deletions
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40
src/comp/middle/trans.rs
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@ -3106,6 +3106,26 @@ fn trans_expr(@block_ctxt cx, @ast.expr e) -> result {
ret trans_rec(cx, args, base, ann);
}
case (ast.expr_fail) {
ret trans_fail(cx, e.span, "explicit failure");
}
case (ast.expr_log(?a)) {
ret trans_log(cx, a);
}
case (ast.expr_check_expr(?a)) {
ret trans_check_expr(cx, a);
}
case (ast.expr_ret(?e)) {
ret trans_ret(cx, e);
}
case (ast.expr_be(?e)) {
ret trans_be(cx, e);
}
// lval cases fall through to trans_lval and then
// possibly load the result (if it's non-structural).
@ -3255,26 +3275,6 @@ fn init_local(@block_ctxt cx, @ast.local local) -> result {
fn trans_stmt(@block_ctxt cx, &ast.stmt s) -> result {
auto bcx = cx;
alt (s.node) {
case (ast.stmt_log(?a)) {
bcx = trans_log(cx, a).bcx;
}
case (ast.stmt_check_expr(?a)) {
bcx = trans_check_expr(cx, a).bcx;
}
case (ast.stmt_fail) {
bcx = trans_fail(cx, s.span, "explicit failure").bcx;
}
case (ast.stmt_ret(?e)) {
bcx = trans_ret(cx, e).bcx;
}
case (ast.stmt_be(?e)) {
bcx = trans_be(cx, e).bcx;
}
case (ast.stmt_expr(?e)) {
bcx = trans_expr(cx, e).bcx;
}