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Minor when missing cases renderer refactoring

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This commit is contained in:
Mikhail Glukhikh
2016-01-13 19:51:57 +03:00
parent b8c79e689b
commit 6b09c5dfae
1 changed files with 2 additions and 4 deletions
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compiler/frontend/src/org/jetbrains/kotlin/diagnostics/rendering/Renderers.kt
+2 -4
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@@ -16,7 +16,6 @@
package org.jetbrains.kotlin.diagnostics.rendering package org.jetbrains.kotlin.diagnostics.rendering
import com.google.common.base.Strings
import com.google.common.collect.Lists import com.google.common.collect.Lists
import com.google.common.collect.Sets import com.google.common.collect.Sets
import com.intellij.openapi.diagnostic.Logger import com.intellij.openapi.diagnostic.Logger
@@ -415,10 +414,9 @@ object Renderers {
@JvmField val RENDER_WHEN_MISSING_CASES: Renderer<List<WhenMissingCase>> = Renderer { @JvmField val RENDER_WHEN_MISSING_CASES: Renderer<List<WhenMissingCase>> = Renderer {
if (!it.hasUnknown) { if (!it.hasUnknown) {
val list = it.take(WHEN_MISSING_LIMIT).map { "'$it'" }.joinToString(", ") val list = it.joinToString(", ", limit = WHEN_MISSING_LIMIT) { "'$it'" }
val branches = if (it.size > 1) "branches" else "branch" val branches = if (it.size > 1) "branches" else "branch"
val others = if (it.size > WHEN_MISSING_LIMIT) ", ..." else "" "$list $branches or 'else' branch instead"
"$list$others $branches or 'else' branch instead"
} }
else { else {
"'else' branch" "'else' branch"