25#ifndef PXR_USD_SDR_SHADER_METADATA_HELPERS_H
26#define PXR_USD_SDR_SHADER_METADATA_HELPERS_H
31#include "pxr/usd/sdr/api.h"
37PXR_NAMESPACE_OPEN_SCOPE
58 const std::string& defaultValue = std::string());
72 int defaultValue = std::numeric_limits<int>::max());
116PXR_NAMESPACE_CLOSE_SCOPE
Token for efficient comparison, assignment, and hashing of known strings.
TfToken class for efficient string referencing and hashing, plus conversions to and from stl string c...