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author | Igor Pashev <pashev.igor@gmail.com> | 2022-10-28 04:00:00 +0200 |
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committer | Igor Pashev <pashev.igor@gmail.com> | 2022-10-29 11:57:20 +0200 |
commit | 8df721df25864f89772c58a4486314855bf1a37e (patch) | |
tree | 7c89253922a8f09b964876b438056e2655cc9062 /src/include/open-axiom/token | |
parent | 467b6fb9eeb12d064c1f6fa4d7f87638e49685ca (diff) | |
download | open-axiom-8df721df25864f89772c58a4486314855bf1a37e.tar.gz |
Fix some compiler warnings & buffer overflows
Diffstat (limited to 'src/include/open-axiom/token')
-rw-r--r-- | src/include/open-axiom/token | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/include/open-axiom/token b/src/include/open-axiom/token index a586fa6d..7f379593 100644 --- a/src/include/open-axiom/token +++ b/src/include/open-axiom/token @@ -483,13 +483,15 @@ namespace OpenAxiom { comment_token(t, TokenValue::Commentary); pos.column = frag(pos).length(); break; - case '-': - if (pos.column + 1 < frag(pos).size() - and frag(pos)[pos.column + 1] == '>') { + case '-': { + std::size_t c = pos.column + 1; + if (c < frag(pos).size() + and frag(pos)[c] == '>') { t.value = TokenValue::MapsTo; pos.column += 2; } break; + } default: break; } } |