search for: vfses

...code (typically clang library code) works in a variety of environments, e.g: in an IDE the edited file is consistently used rather than the one on disk clang-tidy checks work on a local codebase, but our code review tool also runs them as a service This works because all IO goes through the VFS, so VFSes are substitutable. We tend to rely on the static type system to ensure this (most people write lit tests that use the real FS). Adding facilities to use native IO together with VFS works against this, e.g. a likely interface is // Returns the OS-native path to the specified virtual file. // Re...

...clang library code) works in a variety of environments, e.g: > in an IDE the edited file is consistently used rather than the one on disk > clang-tidy checks work on a local codebase, but our code review tool also runs them as a service > This works because all IO goes through the VFS, so VFSes are substitutable. We tend to rely on the static type system to ensure this (most people write lit tests that use the real FS). > > Adding facilities to use native IO together with VFS works against this, e.g. a likely interface is > // Returns the OS-native path to the specified virtua...