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backend: add trivial utils for reporting compile errors

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Svyatoslav Scherbina
2017-03-01 11:14:09 +07:00
committed by SvyatoslavScherbina
parent 720c060531
commit 6c627a0b55
1 changed files with 27 additions and 0 deletions
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backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/Reporting.kt
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package org.jetbrains.kotlin.backend.konan
import org.jetbrains.kotlin.cli.common.CLIConfigurationKeys
import org.jetbrains.kotlin.cli.common.messages.CompilerMessageLocation
import org.jetbrains.kotlin.cli.common.messages.CompilerMessageSeverity
import org.jetbrains.kotlin.cli.common.messages.MessageCollector
import org.jetbrains.kotlin.ir.IrElement
import org.jetbrains.kotlin.ir.declarations.IrFile
internal val Context.messageCollector: MessageCollector
get() = this.config.configuration.getNotNull(CLIConfigurationKeys.MESSAGE_COLLECTOR_KEY)
internal fun getCompilerMessageLocation(irFile: IrFile, irElement: IrElement): CompilerMessageLocation {
val sourceRangeInfo = irFile.fileEntry.getSourceRangeInfo(irElement.startOffset, irElement.endOffset)
return CompilerMessageLocation.create(
path = sourceRangeInfo.filePath,
line = sourceRangeInfo.startLineNumber,
column = sourceRangeInfo.startColumnNumber,
lineContent = null // TODO: retrieve the line content.
)
}
internal fun Context.reportCompilationError(message: String, irFile: IrFile, irElement: IrElement): Nothing {
val location = getCompilerMessageLocation(irFile, irElement)
this.messageCollector.report(CompilerMessageSeverity.ERROR, message, location)
throw KonanCompilationException()
}