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fix -Wsign-compare warning in image_data.hpp

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This commit is contained in:
Dane Springmeyer 2015-01-05 14:21:59 -08:00
parent 14015fefe4
commit b396db54dd
1 changed files with 2 additions and 2 deletions
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4
include/mapnik/image_data.hpp
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@ -89,8 +89,8 @@ struct image_dimensions
: width_(width), : width_(width),
height_(height) height_(height)
{ {
if (width < 0 || width > max_size) throw std::runtime_error("Invalid width for image dimensions requested"); if (width < 0 || static_cast<std::size_t>(width) > max_size) throw std::runtime_error("Invalid width for image dimensions requested");
if (height < 0 || height > max_size) throw std::runtime_error("Invalid height for image dimensions requested"); if (height < 0 || static_cast<std::size_t>(height) > max_size) throw std::runtime_error("Invalid height for image dimensions requested");
} }
image_dimensions(image_dimensions const& other) = default; image_dimensions(image_dimensions const& other) = default;