src/tint/lang/wgsl/helpers/check_supported_extensions.h

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#ifndef SRC_TINT_LANG_WGSL_HELPERS_CHECK_SUPPORTED_EXTENSIONS_H_
#define SRC_TINT_LANG_WGSL_HELPERS_CHECK_SUPPORTED_EXTENSIONS_H_

#include "src/tint/lang/wgsl/extension.h"
#include "src/tint/utils/containers/vector.h"

namespace tint::ast {
class Module;
}  // namespace tint::ast
namespace tint::diag {
class List;
}  // namespace tint::diag

namespace tint::wgsl {

/// Checks that all the extensions enabled in @p module are found in @p supported, raising an error
/// diagnostic if an enabled extension is not supported.
/// @param writer_name the name of the writer making this call
/// @param module the AST module
/// @param diags the diagnostics to append an error to, if needed.
/// @returns true if all extensions in use are supported, otherwise returns false.
bool CheckSupportedExtensions(std::string_view writer_name,
                              const ast::Module& module,
                              diag::List& diags,
                              VectorRef<wgsl::Extension> supported);

}  // namespace tint::wgsl

#endif  // SRC_TINT_LANG_WGSL_HELPERS_CHECK_SUPPORTED_EXTENSIONS_H_