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#ifndef SRC_TINT_LANG_WGSL_AST_IDENTIFIER_H_
#define SRC_TINT_LANG_WGSL_AST_IDENTIFIER_H_

#include "src/tint/lang/wgsl/ast/node.h"
#include "src/tint/utils/symbol/symbol.h"

namespace tint::ast {

/// An identifier
class Identifier : public Castable<Identifier, Node> {
  public:
    /// Constructor
    /// @param pid the identifier of the program that owns this node
    /// @param nid the unique node identifier
    /// @param src the source of this node
    /// @param sym the symbol for the identifier
    Identifier(GenerationID pid, NodeID nid, const Source& src, Symbol sym);

    /// Destructor
    ~Identifier() override;

    /// Clones this node and all transitive child nodes using the `CloneContext`
    /// `ctx`.
    /// @param ctx the clone context
    /// @return the newly cloned node
    const Identifier* Clone(CloneContext& ctx) const override;

    /// The symbol for the identifier
    const Symbol symbol;
};

}  // namespace tint::ast

#endif  // SRC_TINT_LANG_WGSL_AST_IDENTIFIER_H_