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| author | Paul Stansifer <paul.stansifer@gmail.com> | 2011-07-21 16:47:47 -0700 |
|---|---|---|
| committer | Paul Stansifer <paul.stansifer@gmail.com> | 2011-07-22 16:53:43 -0700 |
| commit | e18d70fe12dcaa84e073f94922f625f3cebeea39 (patch) | |
| tree | a801c745ed8b038f6900ec2cf2286da2f6bb0169 /src/comp/syntax/parse | |
| parent | 4a6ccf3b0ff7a476aa8d692766214bc8ebdfc1dc (diff) | |
| download | rust-e18d70fe12dcaa84e073f94922f625f3cebeea39.tar.gz rust-e18d70fe12dcaa84e073f94922f625f3cebeea39.zip | |
Implement Macro By Example.
Diffstat (limited to 'src/comp/syntax/parse')
| -rw-r--r-- | src/comp/syntax/parse/parser.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/comp/syntax/parse/parser.rs b/src/comp/syntax/parse/parser.rs index 8ea55673207..1cb2ee52dd5 100644 --- a/src/comp/syntax/parse/parser.rs +++ b/src/comp/syntax/parse/parser.rs @@ -807,6 +807,9 @@ fn parse_bottom_expr(&parser p) -> @ast::expr { p.bump(); auto blk = ast::mac_embed_block(parse_block_tail(p)); ret mk_mac_expr(p, lo, p.get_hi_pos(), blk); + } else if (p.peek() == token::ELLIPSIS) { + p.bump(); + ret mk_mac_expr(p, lo, p.get_hi_pos(), ast::mac_ellipsis) } else if (p.peek() == token::TILDE) { p.bump(); alt (p.peek()) { |