godot.entrygenerator.generator.hintstring.DirHintStringGenerator.kt Maven / Gradle / Ivy

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Godot Kotlin entry code generator.

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package godot.entrygenerator.generator.hintstring

import godot.entrygenerator.exceptions.WrongAnnotationUsageException
import godot.entrygenerator.ext.fqName
import godot.entrygenerator.model.DirHintAnnotation
import godot.entrygenerator.model.JvmType
import godot.entrygenerator.model.RegisteredProperty

class DirHintStringGenerator(
    registeredProperty: RegisteredProperty
) : PropertyHintStringGenerator(registeredProperty) {

    override fun getHintString(): String {
        if (registeredProperty.type.fqName != String::class.qualifiedName) {
            throw WrongAnnotationUsageException(registeredProperty, propertyHintAnnotation, JvmType.STRING.fqName)
        }

        return "" //hint string is empty for this typehint
    }
}