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This commit is contained in:
Tim Chevalier 2013-01-23 11:45:48 -08:00
parent 0b958e74ac
commit d77f8d5554
1 changed files with 2 additions and 1 deletions
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3
src/libsyntax/ext/expand.rs
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@ -46,7 +46,8 @@ fn expand_expr(exts: HashMap<~str, SyntaxExtension>, cx: ext_ctxt,
cx.span_fatal(pth.span,
fmt!("macro undefined: '%s'", *extname))
}
Some(NormalTT(SyntaxExpanderTT{expander: exp, span: exp_sp})) => {
Some(NormalTT(SyntaxExpanderTT{expander: exp,
span: exp_sp})) => {
cx.bt_push(ExpandedFrom({call_site: s,
callie: {name: *extname, span: exp_sp}}));