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Start killing off obsolete/unused quoters, and fix long lines.

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This commit is contained in:
Graydon Hoare 2012-07-27 18:06:24 -07:00
parent 1d9f01cb42
commit eabd233dcd
6 changed files with 9 additions and 76 deletions
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11
src/libsyntax/ast.rs
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@ -406,7 +406,8 @@ type matcher = spanned<matcher_>;
// $foo:expr => 1 + $foo // interpolate an expr
// $foo:tt => $foo // interpolate a token-tree
// $foo:tt => bar! $foo // only other valid interpolation
// // is in arg position for another macro
// // is in arg position for another
// // macro
//
// As a final, horrifying aside, note that macro-by-example's input is
// also matched by one of these matchers. Holy self-referential! It is matched
@ -441,11 +442,9 @@ type mac_body = option<mac_body_>;
#[auto_serialize]
enum mac_ {
mac_invoc(@path, mac_arg, mac_body),
mac_invoc_tt(@path,~[token_tree]), // will kill mac_invoc and steal its name
mac_embed_type(@ty), // obsolete quoter
mac_embed_block(blk), // obsolete quoter
mac_ellipsis, // obsolete pattern-match terminal
mac_invoc(@path, mac_arg, mac_body), // old macro-invocation
mac_invoc_tt(@path,~[token_tree]), // new macro-invocation
mac_ellipsis, // old pattern-match (obsolete)
// the span is used by the quoter/anti-quoter ...
mac_aq(span /* span of quote */, @expr), // anti-quote