org.jetbrains.kotlin.js.parser.sourcemaps.SourceMap.kt Maven / Gradle / Ivy

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/*
 * Copyright 2010-2017 JetBrains s.r.o.
 *
 * 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.jetbrains.kotlin.js.parser.sourcemaps

import java.io.PrintStream
import java.io.Reader

class SourceMap(val sourceContentResolver: (String) -> Reader?) {
    val groups = mutableListOf()

    fun debug(writer: PrintStream = System.out) {
        for ((index, group) in groups.withIndex()) {
            writer.print("${index + 1}:")
            for (segment in group.segments) {
                writer.print(" ${segment.generatedColumnNumber + 1}:${segment.sourceLineNumber + 1},${segment.sourceColumnNumber + 1}")
            }
            writer.println()
        }
    }
}

class SourceMapSegment(
        val generatedColumnNumber: Int,
        val sourceFileName: String?,
        val sourceLineNumber: Int,
        val sourceColumnNumber: Int
)

class SourceMapGroup {
    val segments = mutableListOf()
}

sealed class SourceMapParseResult

class SourceMapSuccess(val value: SourceMap) : SourceMapParseResult()

class SourceMapError(val message: String) : SourceMapParseResult()