fc6b7c8b38
Long lines were fixed in a very crude way, as I'll be following up with another reformat in a bit.
15 lines
405 B
Rust
15 lines
405 B
Rust
import std::option;
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import base::*;
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import syntax::ast;
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import std::str;
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fn expand_syntax_ext(cx: ext_ctxt, sp: codemap::span, arg: @ast::expr,
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_body: option::t<str>) -> @ast::expr {
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cx.print_backtrace();
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std::io::stdout().write_line(print::pprust::expr_to_str(arg));
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//trivial expression
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ret @{id: cx.next_id(), node: ast::expr_rec([], option::none), span: sp};
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}
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