org.opencypher.v9_0.expressions.functions.ToFloat.scala Maven / Gradle / Ivy

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/*
 * Copyright (c) Neo4j Sweden AB (http://neo4j.com)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.opencypher.v9_0.expressions.functions

import org.opencypher.v9_0.expressions.TypeSignature
import org.opencypher.v9_0.util.symbols.CTFloat
import org.opencypher.v9_0.util.symbols.CTNumber
import org.opencypher.v9_0.util.symbols.CTString

case object ToFloat extends Function {
  override def name = "toFloat"

  override val signatures = Vector(
    TypeSignature(this, CTString, CTFloat, "Converts a string value to a floating point value.", Category.SCALAR),
    TypeSignature(this, CTNumber, CTFloat, "Converts an integer value to a floating point value.", Category.SCALAR)
  )
}