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• io.edurt.datacap
• datacap-parser-mysql
• 2024.03.5
• source code
• AstVisitor.kt

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io.edurt.datacap.parser.mysql.companion.AstVisitor.kt Maven / Gradle / Ivy

package io.edurt.datacap.parser.mysql.companion

import io.edurt.datacap.parser.mysql.companion.ast.Node
import io.edurt.datacap.parser.mysql.companion.tree.Relation
import io.edurt.datacap.parser.mysql.companion.tree.Select
import io.edurt.datacap.parser.mysql.companion.tree.Statement

abstract class AstVisitor
{
    fun visitNode(node: Node, context: C): R?
    {
        return null
    }

    fun visitStatement(node: Statement, context: C): R?
    {
        return visitNode(node, context)
    }

    fun visitSelect(node: Select, context: C): R?
    {
        return visitNode(node, context)
    }

    fun visitRelation(node: Relation, context: C): R?
    {
        return visitNode(node, context)
    }
}