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| author | John Wiegley <johnw@newartisans.com> | 2009-02-07 04:27:14 -0400 |
|---|---|---|
| committer | John Wiegley <johnw@newartisans.com> | 2009-02-07 04:27:14 -0400 |
| commit | 19694cf2a2986849048ab01fbbfda7f0b9ee102a (patch) | |
| tree | 864e81a90aa7e7eefa4d99fc193b19d324975117 /src/token.cc | |
| parent | 682544ef17cdf96cde684d5601c6145132624f22 (diff) | |
| download | fork-ledger-19694cf2a2986849048ab01fbbfda7f0b9ee102a.tar.gz fork-ledger-19694cf2a2986849048ab01fbbfda7f0b9ee102a.tar.bz2 fork-ledger-19694cf2a2986849048ab01fbbfda7f0b9ee102a.zip | |
Use seekg, in place of multiple ungets.
Diffstat (limited to 'src/token.cc')
| -rw-r--r-- | src/token.cc | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/src/token.cc b/src/token.cc index a2046924..f7133af3 100644 --- a/src/token.cc +++ b/src/token.cc @@ -406,13 +406,7 @@ void expr_t::token_t::next(std::istream& in, const uint_least8_t pflags) void expr_t::token_t::rewind(std::istream& in) { -#if 0 in.seekg(- length, std::ios::cur); -#else - for (unsigned int i = 0; i < length; i++) - in.unget(); -#endif - if (in.fail()) throw_(parse_error, "Failed to rewind input stream"); } |