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| author | Graydon Hoare <[email protected]> | 2010-11-03 11:05:15 -0700 |
|---|---|---|
| committer | Graydon Hoare <[email protected]> | 2010-11-03 11:05:15 -0700 |
| commit | e5fdd7b63a7365df015c9d08111a8f635b25e058 (patch) | |
| tree | daa0b7450779173d9eceed343e038424799b645d /src/comp/front/ast.rs | |
| parent | Teach rustc lexer about changes to stratum, opacity and effect keywords. (diff) | |
| download | rust-e5fdd7b63a7365df015c9d08111a8f635b25e058.tar.xz rust-e5fdd7b63a7365df015c9d08111a8f635b25e058.zip | |
Support while and do-while loops in rustc.
Diffstat (limited to 'src/comp/front/ast.rs')
| -rw-r--r-- | src/comp/front/ast.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/comp/front/ast.rs b/src/comp/front/ast.rs index 0d042d0d..32317812 100644 --- a/src/comp/front/ast.rs +++ b/src/comp/front/ast.rs @@ -94,6 +94,8 @@ tag expr_ { expr_lit(@lit, option[@ty]); expr_cast(@expr, @ty); expr_if(@expr, block, option[block], option[@ty]); + expr_while(@expr, block, option[@ty]); + expr_do_while(block, @expr, option[@ty]); expr_block(block, option[@ty]); expr_assign(@expr /* TODO: @expr|is_lval */, @expr, option[@ty]); expr_field(@expr, ident, option[@ty]); |