我从来没有见过三个奇怪的错误.有人可以帮我找到解决这些错误的方法吗？
必须从模块CoreText.CTFontDescriptor导入CGAffineTransform(aka struct CGAffineTransform)的定义
‘Unable to load module
“/Users/dev/Library/Developer/Xcode/DerivedData/ModuleCache/17NOBVXZ77TGU/Foundation.pcm”:
module file out of date’Malformed or corrupted AST file: ‘could not find file
‘/Users/dev/Documents/App
Projects/projectname/./CoreGraphics.framework/Headers/CGAffineTransform.h’
referenced by AST file’
