org.jetbrains.kotlin.backend.wasm.lower.markAdditionalExportedDeclarations.kt Maven / Gradle / Ivy

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/*
 * Copyright 2010-2021 JetBrains s.r.o. and Kotlin Programming Language contributors.
 * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
 */

package org.jetbrains.kotlin.backend.wasm.lower

import org.jetbrains.kotlin.backend.common.lower.createIrBuilder
import org.jetbrains.kotlin.backend.wasm.WasmBackendContext
import org.jetbrains.kotlin.ir.builders.irCallConstructor
import org.jetbrains.kotlin.ir.declarations.IrFile
import org.jetbrains.kotlin.ir.declarations.IrFunction
import org.jetbrains.kotlin.ir.util.fqNameWhenAvailable
import org.jetbrains.kotlin.name.FqName

/**
 * Mark declarations from [exportedFqNames] with @JsExport annotation
 */
fun markExportedDeclarations(context: WasmBackendContext, irFile: IrFile, exportedFqNames: Set) {
    for (declaration in irFile.declarations) {
        if (declaration is IrFunction && declaration.fqNameWhenAvailable in exportedFqNames) {
            val builder = context.createIrBuilder(irFile.symbol)
            declaration.annotations +=
                builder.irCallConstructor(context.wasmSymbols.jsExportConstructor, typeArguments = emptyList())
        }
    }
}