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Fix MSVC warnings

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This commit is contained in:
Victor Zverovich 2016-06-15 06:29:47 -07:00
parent a201c61977
commit e0d6f630f8
2 changed files with 4 additions and 2 deletions
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3
fmt/format.h
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@ -1518,7 +1518,7 @@ class ArgVisitor {
case Arg::NONE: case Arg::NONE:
case Arg::NAMED_ARG: case Arg::NAMED_ARG:
FMT_ASSERT(false, "invalid argument type"); FMT_ASSERT(false, "invalid argument type");
return Result(); break;
case Arg::INT: case Arg::INT:
return FMT_DISPATCH(visit_int(arg.int_value)); return FMT_DISPATCH(visit_int(arg.int_value));
case Arg::UINT: case Arg::UINT:
@ -1546,6 +1546,7 @@ class ArgVisitor {
case Arg::CUSTOM: case Arg::CUSTOM:
return FMT_DISPATCH(visit_custom(arg.custom)); return FMT_DISPATCH(visit_custom(arg.custom));
} }
return Result();
} }
}; };

3
fmt/printf.h
View File

@ -164,7 +164,8 @@ class WidthHandler : public ArgVisitor<WidthHandler, unsigned> {
spec_.align_ = ALIGN_LEFT; spec_.align_ = ALIGN_LEFT;
width = 0 - width; width = 0 - width;
} }
if (width > std::numeric_limits<int>::max()) unsigned int_max = std::numeric_limits<int>::max();
if (width > int_max)
FMT_THROW(FormatError("number is too big")); FMT_THROW(FormatError("number is too big"));
return static_cast<unsigned>(width); return static_cast<unsigned>(width);
} }