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[iter] Disable operator + 

To see if it makes bots happy... This is frustrating.
This commit is contained in:
Behdad Esfahbod 2018-12-30 01:40:08 -05:00
parent a46874f1ab
commit 076faf7c18
2 changed files with 6 additions and 4 deletions
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5
src/hb-iter.hh
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@ -75,7 +75,8 @@ struct hb_iter_t
iter_t& operator ++ () { thiz()->__next__ (); return *thiz(); } iter_t& operator ++ () { thiz()->__next__ (); return *thiz(); }
iter_t& operator -= (unsigned count) { thiz()->__rewind__ (count); return *thiz(); } iter_t& operator -= (unsigned count) { thiz()->__rewind__ (count); return *thiz(); }
iter_t& operator -- () { thiz()->__prev__ (); return *thiz(); } iter_t& operator -- () { thiz()->__prev__ (); return *thiz(); }
iter_t operator + (unsigned count) const { iter_t c (*thiz()); c += count; return c; } //TODO(C++11)iter_t operator + (unsigned count) const { iter_t c (*thiz()); c += count; return c; }
//TODO(C++11)friend iter_t operator + (unsigned count, const iter_t &it) { return it + count; }
iter_t operator ++ (int) { iter_t c (*thiz()); ++*thiz(); return c; } iter_t operator ++ (int) { iter_t c (*thiz()); ++*thiz(); return c; }
iter_t operator - (unsigned count) const { iter_t c (*thiz()); c -= count; return c; } iter_t operator - (unsigned count) const { iter_t c (*thiz()); c -= count; return c; }
iter_t operator -- (int) { iter_t c (*thiz()); --*thiz(); return c; } iter_t operator -- (int) { iter_t c (*thiz()); --*thiz(); return c; }
@ -102,7 +103,7 @@ struct hb_iter_t
using Name::operator ++; \ using Name::operator ++; \
using Name::operator -=; \ using Name::operator -=; \
using Name::operator --; \ using Name::operator --; \
using Name::operator +; \ /*TODO(C++11)using Name::operator +;*/ \
using Name::operator -; \ using Name::operator -; \
using Name::is_random_access; \ using Name::is_random_access; \
static_assert (true, "") static_assert (true, "")

5
src/test-iter.cc
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@ -74,8 +74,9 @@ test_iterator (Iterator it)
for (auto c = it.iter (); c; c++) for (auto c = it.iter (); c; c++)
*c; *c;
it += it.len () + 10; it += it.len ();
it = it + 10; //TODO(C++11)it = it + 10;
//TODO(C++11)it = 10 + it;
assert (*it == it[0]); assert (*it == it[0]);