type Site struct {
	Name   string
	Region string
}

var validRegionRegex = regexp.MustCompile("^[a-zA-Z][a-zA-Z0-9-_-]+$")

// validSiteNameRegex - allows lowercase letters, digits and '-', starts with
// letter. At least 2 characters long.
var validSiteNameRegex = regexp.MustCompile("^[a-z][a-z0-9-]+$")

// LookupSite - get site related configuration. Loads configuration from legacy

declarations and definitions. These may then be referred to from Go
code as though they were defined in the package "C". All names
declared in the preamble may be used, even if they start with a
lower-case letter. Exception: static variables in the preamble may
not be referenced from Go code; static functions are permitted.

See $GOROOT/cmd/cgo/internal/teststdio and $GOROOT/misc/cgo/gmp for examples. See

<p>
The name <code>SP</code> always refers to the virtual stack pointer described earlier.
For the hardware register, use <code>R13</code>.
</p>

<p>
Condition code syntax is to append a period and the one- or two-letter code to the instruction,
as in <code>MOVW.EQ</code>.
Multiple codes may be appended: <code>MOVM.IA.W</code>.
The order of the code modifiers is irrelevant.
</p>

<p>
Addressing modes:
</p>

<ul>

//           names of the operations (usually placeholders) pointed to by
//           `inputs`. These operation names should start with a letter.
//           Normalization will convert all letters to lowercase and
//           non-alphanumeric characters to '_' to make resulting names match
//           the "[a-z][a-z0-9_]*" pattern for operation argument names.

        get() = withValidityAssertion { descriptor.setter != null }

    override val setter: KtPropertySetterSymbol?
        get() = withValidityAssertion {
            if (!descriptor.isVar) {
                return null
            }

            val setter = descriptor.setter ?: return KtFe10DescDefaultPropertySetterSymbol(descriptor, analysisContext)
            KtFe10DescPropertySetterSymbol(setter, analysisContext)
        }

            AnnotationUseSiteTarget.PROPERTY_GETTER -> {
                if (symbol is KtPropertySymbol) {
                    return getDeprecation(symbol.getter ?: symbol)
                }
            }
            AnnotationUseSiteTarget.PROPERTY_SETTER -> {
                if (symbol is KtPropertySymbol) {
                    return getDeprecation(symbol.setter ?: symbol)
                }
            }

        get() = withValidityAssertion { descriptor.setter != null }

    override val setter: KtPropertySetterSymbol?
        get() = withValidityAssertion {
            if (!descriptor.isVar) {
                return null
            }

            val setter = descriptor.setter ?: return KtFe10DescDefaultPropertySetterSymbol(descriptor, analysisContext)
            KtFe10DescPropertySetterSymbol(setter, analysisContext)
        }

     *
     * Here we automatically accept the following cases:
     * - A setter `setX` of an upgraded property is removed
     * - A boolean `isX` of an upgraded property is removed
     * - A new getter `getX` is added, where the old getter is a boolean getter `isX` of an upgraded property
     * - A return type is changed for a getter `getX` of an upgraded property
     *

        }

    override val getter: KtPropertyGetterSymbol?
        get() = withValidityAssertion {
            if (descriptor.isDynamic()) return null
            val getter = descriptor.getter ?: return KtFe10DescDefaultPropertyGetterSymbol(descriptor, analysisContext)
            return KtFe10DescPropertyGetterSymbol(getter, analysisContext)
        }

    override val setter: KtPropertySetterSymbol?

     */
    <T> Class<T> getPropertyType();

    /**
     * getterメソッドを返します。
     *
     * @return getterメソッド
     */
    Method getReadMethod();

    /**
     * getterメソッドを持っているかどうか返します。
     *
     * @return getterメソッドを持っているかどうか
     */
    boolean hasReadMethod();

    /**
     * setterメソッドを返します。
     *
     * @return setterメソッド
     */
    Method getWriteMethod();

    /**