src/tint/lang/wgsl/inspector/scalar.cc

// Copyright 2020 The Dawn & Tint Authors
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#include "src/tint/lang/wgsl/inspector/scalar.h"

namespace tint::inspector {

Scalar::Scalar() : type_(kNull) {}

Scalar::Scalar(bool val) : type_(kBool) {
    value_.b = val;
}

Scalar::Scalar(uint32_t val) : type_(kU32) {
    value_.u = val;
}

Scalar::Scalar(int32_t val) : type_(kI32) {
    value_.i = val;
}

Scalar::Scalar(float val) : type_(kFloat) {
    value_.f = val;
}

bool Scalar::IsNull() const {
    return type_ == kNull;
}

bool Scalar::IsBool() const {
    return type_ == kBool;
}

bool Scalar::IsU32() const {
    return type_ == kU32;
}

bool Scalar::IsI32() const {
    return type_ == kI32;
}

bool Scalar::IsFloat() const {
    return type_ == kFloat;
}

bool Scalar::AsBool() const {
    return value_.b;
}

uint32_t Scalar::AsU32() const {
    return value_.u;
}

int32_t Scalar::AsI32() const {
    return value_.i;
}

float Scalar::AsFloat() const {
    return value_.f;
}

}  // namespace tint::inspector