src/tint/sem/builtin_type.h.tmpl

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

To update the generated file, run:
    ./tools/run gen

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

#ifndef SRC_TINT_SEM_BUILTIN_TYPE_H_
#define SRC_TINT_SEM_BUILTIN_TYPE_H_

#include <sstream>
#include <string>

namespace tint::sem {

/// Enumerator of all builtin functions
enum class BuiltinType {
    kNone = -1,
{{- range Sem.Builtins }}
    k{{PascalCase .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 tint::sem

#endif  // SRC_TINT_SEM_BUILTIN_TYPE_H_