override fun load()

in thrifty-kotlin-codegen/src/main/kotlin/com/microsoft/thrifty/kgen/KotlinCodeGenerator.kt [161:218]
48 lines of code
9 McCabe index (conditional complexity)

        override fun load(key: UserElement?): NameAllocator {
            val elem = requireNotNull(key) { "Can't get a name allocator for null" }
            return NameAllocator().apply {

                when (elem) {
                    is StructType -> {
                        newName("ADAPTER", Tags.ADAPTER)
                        if (elem.isException) {
                            newName("message", Tags.MESSAGE)
                            newName("cause", Tags.CAUSE)
                        }

                        if (elem.isUnion && elem.fields.any { it.defaultValue != null }) {
                            newName("DEFAULT", Tags.DEFAULT)
                        }

                        for (field in elem.fields) {
                            val conformingName = fieldNamingPolicy.apply(field.name)
                            newName(conformingName, field)
                        }

                        newName("result", Tags.RESULT)
                    }

                    is EnumType -> {
                        newName("findByValue", Tags.FIND_BY_VALUE)
                        newName("value", Tags.VALUE)
                        for (member in elem.members) {
                            newName(member.name, member)
                        }
                    }

                    is ServiceType -> {
                        for (method in elem.methods) {
                            newName(method.name, method)
                        }
                    }

                    is ServiceMethod -> {
                        newName("callback", Tags.CALLBACK)
                        newName("send", Tags.SEND)
                        newName("receive", Tags.RECEIVE)
                        newName("resultValue", Tags.RESULT)
                        newName("fieldMeta", Tags.FIELD)

                        for (param in elem.parameters) {
                            newName(param.name, param)
                        }

                        for (ex in elem.exceptions) {
                            newName(ex.name, ex)
                        }
                    }

                    else -> error("Unexpected UserElement: $key")
                }
            }
        }