src/sem/builtin_type.h.tmpl

{{- /*
--------------------------------------------------------------------------------
Template file for use with tools/builtin-gen to generate builtin_type.h

See:
* tools/cmd/builtin-gen/gen for structures used by this template
* https://golang.org/pkg/text/template/ for documentation on the template syntax
--------------------------------------------------------------------------------
*/ -}}

#ifndef SRC_SEM_BUILTIN_TYPE_H_
#define SRC_SEM_BUILTIN_TYPE_H_

#include <sstream>
#include <string>

namespace tint {
namespace sem {

/// Enumerator of all builtin functions
enum class BuiltinType {
  kNone = -1,
{{- range .Sem.Functions }}
  k{{Title .Name}},
{{- end }}
};

/// Matches the BuiltinType by name
/// @param name the builtin name to parse
/// @returns the parsed BuiltinType, or BuiltinType::kNone if `name` did not
/// match any builtin.
BuiltinType ParseBuiltinType(const std::string& name);

/// @returns the name of the builtin function type. The spelling, including
/// case, matches the name in the WGSL spec.
const char* str(BuiltinType i);

/// Emits the name of the builtin function type. The spelling, including case,
/// matches the name in the WGSL spec.
std::ostream& operator<<(std::ostream& out, BuiltinType i);

}  // namespace sem
}  // namespace tint

#endif  // SRC_SEM_BUILTIN_TYPE_H_