src/tint/lang/core/interpolation_sampling.cc

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////////////////////////////////////////////////////////////////////////////////
// File generated by 'tools/src/cmd/gen' using the template:
//   src/tint/lang/core/interpolation_sampling.cc.tmpl
//
// To regenerate run: './tools/run gen'
//
//                       Do not modify this file directly
////////////////////////////////////////////////////////////////////////////////

#include "src/tint/lang/core/interpolation_sampling.h"

#include <string>

namespace tint::core {

/// ParseInterpolationSampling parses a InterpolationSampling from a string.
/// @param str the string to parse
/// @returns the parsed enum, or InterpolationSampling::kUndefined if the string could not be
/// parsed.
InterpolationSampling ParseInterpolationSampling(std::string_view str) {
    if (str == "center") {
        return InterpolationSampling::kCenter;
    }
    if (str == "centroid") {
        return InterpolationSampling::kCentroid;
    }
    if (str == "sample") {
        return InterpolationSampling::kSample;
    }
    return InterpolationSampling::kUndefined;
}

std::string_view ToString(InterpolationSampling value) {
    switch (value) {
        case InterpolationSampling::kUndefined:
            return "undefined";
        case InterpolationSampling::kCenter:
            return "center";
        case InterpolationSampling::kCentroid:
            return "centroid";
        case InterpolationSampling::kSample:
            return "sample";
    }
    return "<unknown>";
}

}  // namespace tint::core