chromium/third_party/dawn/src/tint/lang/wgsl/resolver/dependency_graph.h

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#ifndef SRC_TINT_LANG_WGSL_RESOLVER_DEPENDENCY_GRAPH_H_
#define SRC_TINT_LANG_WGSL_RESOLVER_DEPENDENCY_GRAPH_H_

#include <string>
#include <vector>

#include "src/tint/lang/core/access.h"
#include "src/tint/lang/core/builtin_type.h"
#include "src/tint/lang/core/texel_format.h"
#include "src/tint/lang/wgsl/ast/module.h"
#include "src/tint/lang/wgsl/builtin_fn.h"
#include "src/tint/utils/containers/hashmap.h"
#include "src/tint/utils/diagnostic/diagnostic.h"

namespace tint::resolver {

/// ResolvedIdentifier holds the resolution of an ast::Identifier.
/// Can hold one of:
/// - UnresolvedIdentifier
/// - const ast::TypeDecl*  (as const ast::Node*)
/// - const ast::Variable*  (as const ast::Node*)
/// - const ast::Function*  (as const ast::Node*)
/// - wgsl::BuiltinFn
/// - core::Access
/// - core::AddressSpace
/// - core::BuiltinType
/// - core::TexelFormat
class ResolvedIdentifier {};

/// DependencyGraph holds information about module-scope declaration dependency
/// analysis and symbol resolutions.
struct DependencyGraph {};

}  // namespace tint::resolver

#endif  // SRC_TINT_LANG_WGSL_RESOLVER_DEPENDENCY_GRAPH_H_