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| author | John Hodge <tpg@ucc.asn.au> | 2017-06-11 11:34:16 +0800 |
|---|---|---|
| committer | John Hodge <tpg@ucc.asn.au> | 2017-06-11 11:34:16 +0800 |
| commit | 52d872b36d7fda733273d70100d21b16506f1647 (patch) | |
| tree | 5f192e2650a0f15893546d484fcc6537786e6a46 /src/include/span.hpp | |
| parent | c211c01437ce248d654b0d6ba9b739d1633cce68 (diff) | |
| download | mrust-52d872b36d7fda733273d70100d21b16506f1647.tar.gz | |
Parse - Support chaining of spans (for macro expansions)
Diffstat (limited to 'src/include/span.hpp')
| -rw-r--r-- | src/include/span.hpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/include/span.hpp b/src/include/span.hpp index ddb08ae3..59c960fc 100644 --- a/src/include/span.hpp +++ b/src/include/span.hpp @@ -9,6 +9,7 @@ #include <rc_string.hpp> #include <functional> +#include <memory> enum ErrorType { @@ -30,7 +31,7 @@ struct ProtoSpan }; struct Span { - //::std::unique_ptr<Span> outer_span; // Expansion target for macros + ::std::shared_ptr<Span> outer_span; // Expansion target for macros RcString filename; unsigned int start_line; |