Added code analyzing with Detekt

Refactoring

15 files changed, 103 insertions, 61 deletions

diff --git a/src/main/kotlin/pl/treksoft/kvision/ApplicationBase.kt b/src/main/kotlin/pl/treksoft/kvision/ApplicationBase.kt
index a7b3d465..e9e99fc7 100644
--- a/src/main/kotlin/pl/treksoft/kvision/ApplicationBase.kt
+++ b/src/main/kotlin/pl/treksoft/kvision/ApplicationBase.kt
@@ -3,4 +3,4 @@ package pl.treksoft.kvision
 abstract class ApplicationBase {
     abstract fun start(state: Map<String, Any>)
     abstract fun dispose(): Map<String, Any>
-}
\ No newline at end of file
+}
diff --git a/src/main/kotlin/pl/treksoft/kvision/HMR.kt b/src/main/kotlin/pl/treksoft/kvision/HMR.kt
index 1251c187..e657567a 100644
--- a/src/main/kotlin/pl/treksoft/kvision/HMR.kt
+++ b/src/main/kotlin/pl/treksoft/kvision/HMR.kt
@@ -16,4 +16,4 @@ external interface Hot {
     fun dispose(callback: (data: dynamic) -> Unit)
 }
 
-external fun require(name: String): dynamic
\ No newline at end of file
+external fun require(name: String): dynamic
diff --git a/src/main/kotlin/pl/treksoft/kvision/Main.kt b/src/main/kotlin/pl/treksoft/kvision/Main.kt
index 918cd51f..385d23e8 100644
--- a/src/main/kotlin/pl/treksoft/kvision/Main.kt
+++ b/src/main/kotlin/pl/treksoft/kvision/Main.kt
@@ -1,7 +1,6 @@
 package pl.treksoft.kvision
 
-import kotlin.browser.*
-import kotlin.dom.*
+import kotlin.browser.document
 
 fun main(args: Array<String>) {
     var application: ApplicationBase? = null
diff --git a/src/main/kotlin/pl/treksoft/kvision/Showcase.kt b/src/main/kotlin/pl/treksoft/kvision/Showcase.kt
index 67d7bbd1..b2e6d764 100644
--- a/src/main/kotlin/pl/treksoft/kvision/Showcase.kt
+++ b/src/main/kotlin/pl/treksoft/kvision/Showcase.kt
@@ -33,7 +33,8 @@ class Showcase : ApplicationBase() {
         val dd = DropDown("Dropdown", listOf("abc" to "#!/x", "def" to "#!/y"), "flag")
         root.add(dd)
 
-        val dd2 = DropDown("Dropdown2", listOf("abc" to "#!/abc", "def" to "#!/def", "xyz" to DISABLED.POS, "Header" to HEADER.POS, "Separtatorek" to SEPARATOR.POS
+        val dd2 = DropDown("Dropdown2", listOf("abc" to "#!/abc", "def" to "#!/def", "xyz" to DISABLED.POS,
+                "Header" to HEADER.POS, "Separtatorek" to SEPARATOR.POS
         ), "flag", dropup = true)
         root.add(dd2)
 
@@ -43,7 +44,8 @@ class Showcase : ApplicationBase() {
         val del = Tag(TAG.DEL, "To jest deleted")
         root.add(del)
 
-        val list = ListTag(LIST.DL_HORIZ, listOf("abc", "de<b>fdasdasdasddasd</b>tdasdas", "Dasdsada", "dasdasdads"), true)
+        val list = ListTag(LIST.DL_HORIZ, listOf("abc", "de<b>fdasdasdasddasd</b>tdasdas", "Dasdsada",
+                "dasdasdads"), true)
         root.add(list)
 
         val list2 = ListTag(LIST.OL, null)
@@ -52,15 +54,15 @@ class Showcase : ApplicationBase() {
         list2.add(Image(Img("kotlin.png")))
         root.add(list2)
 
-        val img = Image(Img("kotlin.png"), "Image", true, IMAGE_SHAPE.ROUNDED)
+        val img = Image(Img("kotlin.png"), "Image", true, IMAGESHAPE.ROUNDED)
         root.add(img)
 
-        val button = Button("To jest przycisk FA", "fa-flag", BUTTON_STYLE.DANGER)
+        val button = Button("To jest przycisk FA", "fa-flag", BUTTONSTYLE.DANGER)
         button.setEventListener<Button> {
             click = { _ -> println(self.text) }
         }
         root.add(button)
-        val button2 = Button("To jest przycisk", "flag", BUTTON_STYLE.DANGER)
+        val button2 = Button("To jest przycisk", "flag", BUTTONSTYLE.DANGER)
         button2.setEventListener {
             click = { e ->
                 println("2" + e)
@@ -114,4 +116,4 @@ class Showcase : ApplicationBase() {
         KVManager.shutdown()
         return mapOf<String, Any>()
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/kotlin/pl/treksoft/kvision/basic/Label.kt b/src/main/kotlin/pl/treksoft/kvision/basic/Label.kt
index cf0587db..a8d8bc16 100644
--- a/src/main/kotlin/pl/treksoft/kvision/basic/Label.kt
+++ b/src/main/kotlin/pl/treksoft/kvision/basic/Label.kt
@@ -3,4 +3,4 @@ package pl.treksoft.kvision.basic
 import pl.treksoft.kvision.html.TAG
 import pl.treksoft.kvision.html.Tag
 
-open class Label(text: String, rich: Boolean = false) : Tag(TAG.SPAN, text, rich)
\ No newline at end of file
+open class Label(text: String, rich: Boolean = false) : Tag(TAG.SPAN, text, rich)
diff --git a/src/main/kotlin/pl/treksoft/kvision/core/Container.kt b/src/main/kotlin/pl/treksoft/kvision/core/Container.kt
index e21fd669..e8d277dc 100644
--- a/src/main/kotlin/pl/treksoft/kvision/core/Container.kt
+++ b/src/main/kotlin/pl/treksoft/kvision/core/Container.kt
@@ -35,4 +35,4 @@ open class Container(classes: Set<String> = setOf()) : Widget(classes) {
         children.removeAt(index).clearParent()
         refresh()
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/kotlin/pl/treksoft/kvision/core/KVManager.kt b/src/main/kotlin/pl/treksoft/kvision/core/KVManager.kt
index 97f0fd62..ab95a162 100644
--- a/src/main/kotlin/pl/treksoft/kvision/core/KVManager.kt
+++ b/src/main/kotlin/pl/treksoft/kvision/core/KVManager.kt
@@ -1,16 +1,24 @@
 package pl.treksoft.kvision.core
 
-import com.github.snabbdom.*
+import com.github.snabbdom.Snabbdom
+import com.github.snabbdom.VNode
+import com.github.snabbdom.attributesModule
+import com.github.snabbdom.classModule
+import com.github.snabbdom.datasetModule
+import com.github.snabbdom.eventListenersModule
+import com.github.snabbdom.propsModule
+import com.github.snabbdom.styleModule
 import pl.treksoft.kvision.require
 import pl.treksoft.kvision.routing.routing
 import kotlin.browser.document
 import kotlin.dom.clear
 
 object KVManager {
-    private val bootstrap_webpack = require("bootstrap-webpack")
-    private val font_awesome_webpack = require("font-awesome-webpack")
+    private val bootstrapWebpack = require("bootstrap-webpack")
+    private val fontAwesomeWebpack = require("font-awesome-webpack")
 
-    private val sdPatch = Snabbdom.init(arrayOf(classModule, attributesModule, propsModule, styleModule, eventListenersModule, datasetModule))
+    private val sdPatch = Snabbdom.init(arrayOf(classModule, attributesModule, propsModule, styleModule,
+            eventListenersModule, datasetModule))
     private val sdVirtualize = require("snabbdom-virtualize/strings").default
 
     internal fun patch(id: String, vnode: VNode): VNode {
@@ -31,4 +39,4 @@ object KVManager {
     fun shutdown() {
         routing.destroy()
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/kotlin/pl/treksoft/kvision/core/Root.kt b/src/main/kotlin/pl/treksoft/kvision/core/Root.kt
index b5911c36..bea4db5e 100644
--- a/src/main/kotlin/pl/treksoft/kvision/core/Root.kt
+++ b/src/main/kotlin/pl/treksoft/kvision/core/Root.kt
@@ -24,4 +24,4 @@ class Root(id: String, private val fluid: Boolean = false) : Container() {
         vnode = KVManager.patch(vnode, render())
     }
 
-}
\ No newline at end of file
+}
diff --git a/src/main/kotlin/pl/treksoft/kvision/core/Widget.kt b/src/main/kotlin/pl/treksoft/kvision/core/Widget.kt
index 34a3aa81..a1405135 100644
--- a/src/main/kotlin/pl/treksoft/kvision/core/Widget.kt
+++ b/src/main/kotlin/pl/treksoft/kvision/core/Widget.kt
@@ -1,11 +1,18 @@
 package pl.treksoft.kvision.core
 
-import com.github.snabbdom.On
 import com.github.snabbdom.VNode
 import com.github.snabbdom.VNodeData
 import com.github.snabbdom.h
-import pl.treksoft.kvision.snabbdom.*
-
+import pl.treksoft.kvision.snabbdom.on
+import pl.treksoft.kvision.snabbdom.SnOn
+import pl.treksoft.kvision.snabbdom.StringBoolPair
+import pl.treksoft.kvision.snabbdom.StringPair
+import pl.treksoft.kvision.snabbdom.snAttrs
+import pl.treksoft.kvision.snabbdom.snClasses
+import pl.treksoft.kvision.snabbdom.snOpt
+import pl.treksoft.kvision.snabbdom.snStyle
+
+@Suppress("TooManyFunctions")
 open class Widget(classes: Set<String> = setOf()) : KVObject {
 
     val classes = classes.toMutableSet()
@@ -49,9 +56,9 @@ open class Widget(classes: Set<String> = setOf()) : KVObject {
 
     protected open fun getSnOpt(): VNodeData {
         return snOpt {
-            attrs = snAttrs(* getSnAttrs().toTypedArray())
-            style = snStyle(* getSnStyle().toTypedArray())
-            `class` = snClasses(* getSnClass().toTypedArray())
+            attrs = snAttrs(getSnAttrs())
+            style = snStyle(getSnStyle())
+            `class` = snClasses(getSnClass())
             on = getSnOn()
         }
     }
@@ -79,8 +86,8 @@ open class Widget(classes: Set<String> = setOf()) : KVObject {
         return snattrs
     }
 
-    protected open fun getSnOn(): On {
-        val handlers = On(this)
+    protected open fun getSnOn(): com.github.snabbdom.On {
+        val handlers = on(this)
         listeners.forEach { on -> (handlers::apply)(on) }
         return handlers
     }
@@ -126,4 +133,4 @@ open class Widget(classes: Set<String> = setOf()) : KVObject {
     protected open fun refresh() {
         this.parent?.refresh()
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/kotlin/pl/treksoft/kvision/dropdown/DropDown.kt b/src/main/kotlin/pl/treksoft/kvision/dropdown/DropDown.kt
index c0a87297..18946b27 100644
--- a/src/main/kotlin/pl/treksoft/kvision/dropdown/DropDown.kt
+++ b/src/main/kotlin/pl/treksoft/kvision/dropdown/DropDown.kt
@@ -2,7 +2,14 @@ package pl.treksoft.kvision.dropdown
 
 import pl.treksoft.kvision.core.Container
 import pl.treksoft.kvision.core.ResString
-import pl.treksoft.kvision.html.*
+import pl.treksoft.kvision.html.BUTTONSIZE
+import pl.treksoft.kvision.html.BUTTONSTYLE
+import pl.treksoft.kvision.html.Button
+import pl.treksoft.kvision.html.LIST
+import pl.treksoft.kvision.html.Link
+import pl.treksoft.kvision.html.ListTag
+import pl.treksoft.kvision.html.TAG
+import pl.treksoft.kvision.html.Tag
 import pl.treksoft.kvision.snabbdom.StringPair
 
 enum class DD(val POS: String) {
@@ -11,10 +18,13 @@ enum class DD(val POS: String) {
     SEPARATOR("DD#SEPARATOR")
 }
 
-open class DropDown(text: String, elements: List<StringPair>, icon: String? = null, style: BUTTON_STYLE = BUTTON_STYLE.DEFAULT, size: BUTTON_SIZE? = null,
-                    block: Boolean = false, disabled: Boolean = false, image: ResString? = null, dropup: Boolean = false, classes: Set<String> = setOf()) : Container(classes) {
+open class DropDown(text: String, elements: List<StringPair>, icon: String? = null,
+                    style: BUTTONSTYLE = BUTTONSTYLE.DEFAULT, size: BUTTONSIZE? = null,
+                    block: Boolean = false, disabled: Boolean = false, image: ResString? = null,
+                    dropup: Boolean = false, classes: Set<String> = setOf()) : Container(classes) {
     val idc = "kv_dropdown_" + counter
-    val button: DropDownButton = DropDownButton(idc, text, icon, style, size, block, disabled, image, setOf("dropdown"))
+    val button: DropDownButton = DropDownButton(idc, text, icon, style, size, block,
+            disabled, image, setOf("dropdown"))
     val list: DropDownListTag = DropDownListTag(idc, setOf("dropdown-menu"))
 
     init {
@@ -46,8 +56,9 @@ open class DropDown(text: String, elements: List<StringPair>, icon: String? = nu
     }
 }
 
-open class DropDownButton(id: String, text: String, icon: String? = null, style: BUTTON_STYLE = BUTTON_STYLE.DEFAULT, size: BUTTON_SIZE? = null,
-                          block: Boolean = false, disabled: Boolean = false, image: ResString? = null, classes: Set<String> = setOf()) :
+open class DropDownButton(id: String, text: String, icon: String? = null, style: BUTTONSTYLE = BUTTONSTYLE.DEFAULT,
+                          size: BUTTONSIZE? = null, block: Boolean = false, disabled: Boolean = false,
+                          image: ResString? = null, classes: Set<String> = setOf()) :
         Button(text, icon, style, size, block, disabled, image, classes) {
 
     init {
@@ -55,12 +66,14 @@ open class DropDownButton(id: String, text: String, icon: String? = null, style:
     }
 
     override fun getSnAttrs(): List<StringPair> {
-        return super.getSnAttrs() + listOf("data-toggle" to "dropdown", "aria-haspopup" to "true", "aria-expanded" to "false")
+        return super.getSnAttrs() + listOf("data-toggle" to "dropdown", "aria-haspopup" to "true",
+                "aria-expanded" to "false")
     }
 }
 
-open class DropDownListTag(val ariaId: String, classes: Set<String> = setOf()) : ListTag(LIST.UL, null, false, classes) {
+open class DropDownListTag(val ariaId: String, classes: Set<String> = setOf()) : ListTag(LIST.UL, null,
+        false, classes) {
     override fun getSnAttrs(): List<StringPair> {
         return super.getSnAttrs() + listOf("aria-labelledby" to ariaId)
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/kotlin/pl/treksoft/kvision/html/Button.kt b/src/main/kotlin/pl/treksoft/kvision/html/Button.kt
index 81df4eaf..0fe2f559 100644
--- a/src/main/kotlin/pl/treksoft/kvision/html/Button.kt
+++ b/src/main/kotlin/pl/treksoft/kvision/html/Button.kt
@@ -7,7 +7,7 @@ import pl.treksoft.kvision.core.Widget
 import pl.treksoft.kvision.snabbdom.StringBoolPair
 import pl.treksoft.kvision.snabbdom.StringPair
 
-enum class BUTTON_STYLE(val className: String) {
+enum class BUTTONSTYLE(val className: String) {
     DEFAULT("btn-default"),
     PRIMARY("btn-primary"),
     SUCCESS("btn-success"),
@@ -17,14 +17,15 @@ enum class BUTTON_STYLE(val className: String) {
     LINK("btn-link")
 }
 
-enum class BUTTON_SIZE(val className: String) {
+enum class BUTTONSIZE(val className: String) {
     LARGE("btn-lg"),
     SMALL("btn-sm"),
     XSMALL("btn-xs")
 }
 
-open class Button(text: String, icon: String? = null, style: BUTTON_STYLE = BUTTON_STYLE.DEFAULT, size: BUTTON_SIZE? = null,
-                  block: Boolean = false, disabled: Boolean = false, image: ResString? = null, classes: Set<String> = setOf()) : Widget(classes) {
+open class Button(text: String, icon: String? = null, style: BUTTONSTYLE = BUTTONSTYLE.DEFAULT,
+                  size: BUTTONSIZE? = null, block: Boolean = false, disabled: Boolean = false,
+                  image: ResString? = null, classes: Set<String> = setOf()) : Widget(classes) {
     var text = text
         set(value) {
             field = value
@@ -96,4 +97,4 @@ open class Button(text: String, icon: String? = null, style: BUTTON_STYLE = BUTT
         return super.getSnAttrs() + ("type" to "button")
     }
 
-}
\ No newline at end of file
+}
diff --git a/src/main/kotlin/pl/treksoft/kvision/html/Image.kt b/src/main/kotlin/pl/treksoft/kvision/html/Image.kt
index 3e9fe5d6..a03d673a 100644
--- a/src/main/kotlin/pl/treksoft/kvision/html/Image.kt
+++ b/src/main/kotlin/pl/treksoft/kvision/html/Image.kt
@@ -6,13 +6,14 @@ import pl.treksoft.kvision.core.Widget
 import pl.treksoft.kvision.snabbdom.StringBoolPair
 import pl.treksoft.kvision.snabbdom.StringPair
 
-enum class IMAGE_SHAPE(val className: String) {
+enum class IMAGESHAPE(val className: String) {
     ROUNDED("img-rounded"),
     CIRCLE("img-circle"),
     THUMBNAIL("img-thumbnail")
 }
 
-open class Image(src: ResString, alt: String? = null, responsive: Boolean = false, shape: IMAGE_SHAPE? = null, centered: Boolean = false, classes: Set<String> = setOf()) : Widget(classes) {
+open class Image(src: ResString, alt: String? = null, responsive: Boolean = false, shape: IMAGESHAPE? = null,
+                 centered: Boolean = false, classes: Set<String> = setOf()) : Widget(classes) {
     var src = src
         set(value) {
             field = value
@@ -63,4 +64,4 @@ open class Image(src: ResString, alt: String? = null, responsive: Boolean = fals
         }
         return cl
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/kotlin/pl/treksoft/kvision/html/List.kt b/src/main/kotlin/pl/treksoft/kvision/html/List.kt
index e525d9a5..24978f8d 100644
--- a/src/main/kotlin/pl/treksoft/kvision/html/List.kt
+++ b/src/main/kotlin/pl/treksoft/kvision/html/List.kt
@@ -15,7 +15,8 @@ enum class LIST(val tagName: String) {
     DL_HORIZ("dl")
 }
 
-open class ListTag(type: LIST, elements: List<String>? = null, rich: Boolean = false, classes: Set<String> = setOf()) : Container(classes) {
+open class ListTag(type: LIST, elements: List<String>? = null, rich: Boolean = false,
+                   classes: Set<String> = setOf()) : Container(classes) {
     var type = type
         set(value) {
             field = value
@@ -35,7 +36,9 @@ open class ListTag(type: LIST, elements: List<String>? = null, rich: Boolean = f
     override fun render(): VNode {
         val childrenElements = when (type) {
             LIST.UL, LIST.OL, LIST.UNSTYLED, LIST.INLINE -> elements?.map { el -> element("li", el, rich) }
-            LIST.DL, LIST.DL_HORIZ -> elements?.mapIndexed { index, el -> element(if (index % 2 == 0) "dt" else "dd", el, rich) }
+            LIST.DL, LIST.DL_HORIZ -> elements?.mapIndexed { index, el ->
+                element(if (index % 2 == 0) "dt" else "dd", el, rich)
+            }
         }?.toTypedArray()
         if (childrenElements != null) {
             return kvh(type.tagName, childrenElements + childrenVNodes())
@@ -84,4 +87,4 @@ open class ListTag(type: LIST, elements: List<String>? = null, rich: Boolean = f
         }
         return cl
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/kotlin/pl/treksoft/kvision/html/Tag.kt b/src/main/kotlin/pl/treksoft/kvision/html/Tag.kt
index 4a3f708f..37a7bf98 100644
--- a/src/main/kotlin/pl/treksoft/kvision/html/Tag.kt
+++ b/src/main/kotlin/pl/treksoft/kvision/html/Tag.kt
@@ -5,6 +5,7 @@ import pl.treksoft.kvision.core.Container
 import pl.treksoft.kvision.core.KVManager
 import pl.treksoft.kvision.snabbdom.StringBoolPair
 
+@Suppress("EnumNaming")
 enum class TAG(val tagName: String) {
     H1("h1"),
     H2("h2"),
@@ -45,7 +46,8 @@ enum class ALIGN(val className: String) {
     NOWRAP("text-nowrap")
 }
 
-open class Tag(type: TAG, text: String? = null, rich: Boolean = false, align: ALIGN = ALIGN.NONE, classes: Set<String> = setOf()) : Container(classes) {
+open class Tag(type: TAG, text: String? = null, rich: Boolean = false, align: ALIGN = ALIGN.NONE,
+               classes: Set<String> = setOf()) : Container(classes) {
     var type = type
         set(value) {
             field = value
@@ -68,15 +70,16 @@ open class Tag(type: TAG, text: String? = null, rich: Boolean = false, align: AL
         }
 
     override fun render(): VNode {
-        if (text != null) {
+        val ret = if (text != null) {
             if (rich) {
-                return kvh(type.tagName, arrayOf(KVManager.virtualize("<span>$text</span>")) + childrenVNodes())
+                kvh(type.tagName, arrayOf(KVManager.virtualize("<span>$text</span>")) + childrenVNodes())
             } else {
-                return kvh(type.tagName, arrayOf(text) + childrenVNodes())
+                kvh(type.tagName, arrayOf(text) + childrenVNodes())
             }
         } else {
-            return kvh(type.tagName, childrenVNodes())
+            kvh(type.tagName, childrenVNodes())
         }
+        return ret
     }
 
     override fun getSnClass(): List<StringBoolPair> {
@@ -86,4 +89,4 @@ open class Tag(type: TAG, text: String? = null, rich: Boolean = false, align: AL
         }
         return cl
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/kotlin/pl/treksoft/kvision/snabbdom/Types.kt b/src/main/kotlin/pl/treksoft/kvision/snabbdom/Types.kt
index 789417e6..3bf68003 100644
--- a/src/main/kotlin/pl/treksoft/kvision/snabbdom/Types.kt
+++ b/src/main/kotlin/pl/treksoft/kvision/snabbdom/Types.kt
@@ -1,6 +1,11 @@
 package pl.treksoft.kvision.snabbdom
 
-import com.github.snabbdom.*
+import com.github.snabbdom.Attrs
+import com.github.snabbdom.Classes
+import com.github.snabbdom.On
+import com.github.snabbdom.Props
+import com.github.snabbdom.VNodeData
+import com.github.snabbdom.VNodeStyle
 import pl.treksoft.kvision.core.Widget
 
 external class Object
@@ -10,16 +15,16 @@ fun obj(init: dynamic.() -> Unit): dynamic {
 }
 
 @Suppress("UnsafeCastFromDynamic")
-private fun VNodeData(): VNodeData = js("({})")
+private fun vNodeData(): VNodeData = js("({})")
 
 interface SnOn<T> : On {
     var self: T
 }
 
-fun snOpt(block: VNodeData.() -> Unit) = (VNodeData()::apply)(block)
+fun snOpt(block: VNodeData.() -> Unit) = (vNodeData()::apply)(block)
 
 @Suppress("UnsafeCastFromDynamic")
-internal fun On(widget: Widget): SnOn<Widget> {
+internal fun on(widget: Widget): SnOn<Widget> {
     val obj = js("({})")
     obj["self"] = widget
     return obj
@@ -29,28 +34,28 @@ typealias StringPair = Pair<String, String>
 typealias StringBoolPair = Pair<String, Boolean>
 
 @Suppress("UnsafeCastFromDynamic")
-fun snStyle(vararg pairs: StringPair): VNodeStyle {
+fun snStyle(pairs: List<StringPair>): VNodeStyle {
     return obj {
         pairs.forEach { (key, value) -> this[key] = value }
     }
 }
 
 @Suppress("UnsafeCastFromDynamic")
-fun snProps(vararg pairs: StringPair): Props {
+fun snProps(pairs: List<StringPair>): Props {
     return obj {
         pairs.forEach { (key, value) -> this[key] = value }
     }
 }
 
 @Suppress("UnsafeCastFromDynamic")
-fun snClasses(vararg pairs: StringBoolPair): Classes {
+fun snClasses(pairs: List<StringBoolPair>): Classes {
     return obj {
         pairs.forEach { (key, value) -> this[key] = value }
     }
 }
 
 @Suppress("UnsafeCastFromDynamic")
-fun snAttrs(vararg pairs: StringPair): Attrs {
+fun snAttrs(pairs: List<StringPair>): Attrs {
     return obj {
         pairs.forEach { (key, value) -> this[key] = value }
     }