diff --git a/README.md b/README.md
index 3794ae0..5237e0a 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# Lying: scripting lang for kotlin multiplatform
+# Ling: scripting lang for kotlin multiplatform
 
 in the form of multiplatform library.
 
diff --git a/docs/List.md b/docs/List.md
index de706f1..abf6576 100644
--- a/docs/List.md
+++ b/docs/List.md
@@ -2,7 +2,7 @@
 
 Mutable list of any objects.
 
-It's class in Lying is `List`:
+It's class in Ling is `List`:
 
     [1,2,3]::class
     >>> List
diff --git a/docs/OOP.md b/docs/OOP.md
index 32720b4..ae6026e 100644
--- a/docs/OOP.md
+++ b/docs/OOP.md
@@ -1,4 +1,4 @@
-# OO implementation in Lying
+# OO implementation in Ling
 
 Basic principles:
 
@@ -15,7 +15,7 @@ Basic principles:
 
 ## Instances
 
-Result of executing of any expression or statement in the Lying is the object that
+Result of executing of any expression or statement in the Ling is the object that
 inherits `Obj`, but is not `Obj`. For example it could be Int, void, null, real, string, bool, etc.
 
 This means whatever expression returns or the variable holds, is the first-class
diff --git a/docs/Real.md b/docs/Real.md
index 251850f..8010701 100644
--- a/docs/Real.md
+++ b/docs/Real.md
@@ -3,7 +3,7 @@
 Class that supports double-precision math. Woks much like double in other languages. We honor no floats, so it is '
 Real'.
 
-It's class in Lying is `Real`:
+It's class in Ling is `Real`:
 
     (π/2)::class
     >>> Real
diff --git a/docs/tutorial.md b/docs/tutorial.md
index 43b4cb1..b72b37d 100644
--- a/docs/tutorial.md
+++ b/docs/tutorial.md
@@ -1,6 +1,6 @@
-# Lying tutorial
+# Ling tutorial
 
-Lying is a very simple language, where we take only most important and popular features from
+Ling is a very simple language, where we take only most important and popular features from
 other scripts and languages. In particular, we adopt _principle of minimal confusion_[^1].
 In other word, the code usually works as expected when you see it. So, nothing unusual.
 
@@ -8,12 +8,12 @@ __Other documents to read__ maybe after this one:
 
 - [Advanced topics](advanced_topics.md)
 - [OOP notes](OOP.md)
-- [math in Lying](math.md)
+- [math in Ling](math.md)
 - Some class references: [List](List.md), [Real](Real.md), [Range](Range.md)
 
 # Expressions
 
-Everything is an expression in Lying. Even an empty block:
+Everything is an expression in Ling. Even an empty block:
 
     // empty block
     >>> void
@@ -221,7 +221,7 @@ Notice how function definition return a value, instance of `Callable`.
 
 You can use both `fn` and `fun`. Note that function declaration _is an expression returning callable_.
 
-There are default parameters in Lying:
+There are default parameters in Ling:
 
     fn check(amount, prefix = "answer: ") {
         prefix + if( amount > 100 )
@@ -273,7 +273,7 @@ If you need to create _unnamed_ function, use alternative syntax (TBD, like { ->
 
 # Lists (aka arrays)
 
-Lying has built-in mutable array class `List` with simple literals:
+Ling has built-in mutable array class `List` with simple literals:
 
     [1, "two", 3.33].size
     >>> 3
@@ -546,7 +546,7 @@ We can skip the rest of the loop and restart it, as usual, with `continue` opera
     >>> 0
 
 Notice that `total` remains 0 as the end of the outerLoop@ is not reachable: `continue` is always called and always make
-Lying to skip it.
+Ling to skip it.
 
 ## else statement
 
diff --git a/library/build.gradle.kts b/library/build.gradle.kts
index a677b11..6fdf536 100644
--- a/library/build.gradle.kts
+++ b/library/build.gradle.kts
@@ -81,7 +81,7 @@ mavenPublishing {
     coordinates(group.toString(), "library", version.toString())
 
     pom {
-        name = "Lying language"
+        name = "Ling language"
         description = "Kotlin-bound scripting loanguage"
         inceptionYear = "2025"
 //        url = "https://sergeych.net"
diff --git a/library/src/commonMain/kotlin/net/sergeych/ling/Arguments.kt b/library/src/commonMain/kotlin/net/sergeych/ling/Arguments.kt
index dcd2989..2cc1431 100644
--- a/library/src/commonMain/kotlin/net/sergeych/ling/Arguments.kt
+++ b/library/src/commonMain/kotlin/net/sergeych/ling/Arguments.kt
@@ -1,4 +1,4 @@
-package net.sergeych.lying
+package net.sergeych.ling
 
 data class ParsedArgument(val value: Statement, val pos: Pos, val isSplat: Boolean = false)
 
diff --git a/library/src/commonMain/kotlin/net/sergeych/ling/BuildDoubleFromParts.kt b/library/src/commonMain/kotlin/net/sergeych/ling/BuildDoubleFromParts.kt
index 1db6157..edcc0cf 100644
--- a/library/src/commonMain/kotlin/net/sergeych/ling/BuildDoubleFromParts.kt
+++ b/library/src/commonMain/kotlin/net/sergeych/ling/BuildDoubleFromParts.kt
@@ -1,4 +1,4 @@
-package net.sergeych.lying
+package net.sergeych.ling
 
 //fun buildDoubleFromParts(
 //    integerPart: Long,
diff --git a/library/src/commonMain/kotlin/net/sergeych/ling/Compiler.kt b/library/src/commonMain/kotlin/net/sergeych/ling/Compiler.kt
index b1a2d67..bcc7931 100644
--- a/library/src/commonMain/kotlin/net/sergeych/ling/Compiler.kt
+++ b/library/src/commonMain/kotlin/net/sergeych/ling/Compiler.kt
@@ -1,7 +1,7 @@
-package net.sergeych.lying
+package net.sergeych.ling
 
 /**
- * The LYING compiler.
+ * The LING compiler.
  */
 class Compiler(
     @Suppress("UNUSED_PARAMETER")
@@ -315,6 +315,12 @@ class Compiler(
                     }
                 }
 
+//                Token.Type.LBRACE -> {
+//                    if( operand != null ) {
+//                        throw ScriptError(t.pos, "syntax error: lambda expression not allowed here")
+//                    }
+//                }
+
 
                 else -> {
                     cc.previous()
diff --git a/library/src/commonMain/kotlin/net/sergeych/ling/CompilerContext.kt b/library/src/commonMain/kotlin/net/sergeych/ling/CompilerContext.kt
index b44f6ad..a6d71fb 100644
--- a/library/src/commonMain/kotlin/net/sergeych/ling/CompilerContext.kt
+++ b/library/src/commonMain/kotlin/net/sergeych/ling/CompilerContext.kt
@@ -1,4 +1,4 @@
-package net.sergeych.lying
+package net.sergeych.ling
 
 internal class CompilerContext(val tokens: List<Token>) : ListIterator<Token> by tokens.listIterator() {
     val labels = mutableSetOf<String>()
diff --git a/library/src/commonMain/kotlin/net/sergeych/ling/Context.kt b/library/src/commonMain/kotlin/net/sergeych/ling/Context.kt
index a3f3228..cd5a3fe 100644
--- a/library/src/commonMain/kotlin/net/sergeych/ling/Context.kt
+++ b/library/src/commonMain/kotlin/net/sergeych/ling/Context.kt
@@ -1,4 +1,4 @@
-package net.sergeych.lying
+package net.sergeych.ling
 
 class Context(
     val parent: Context?,
diff --git a/library/src/commonMain/kotlin/net/sergeych/ling/ListEntry.kt b/library/src/commonMain/kotlin/net/sergeych/ling/ListEntry.kt
index 3d1e35c..82dbb58 100644
--- a/library/src/commonMain/kotlin/net/sergeych/ling/ListEntry.kt
+++ b/library/src/commonMain/kotlin/net/sergeych/ling/ListEntry.kt
@@ -1,4 +1,4 @@
-package net.sergeych.lying
+package net.sergeych.ling
 
 sealed class ListEntry {
     data class Element(val accessor: Accessor) : ListEntry()
diff --git a/library/src/commonMain/kotlin/net/sergeych/ling/LoopBreakContinueException.kt b/library/src/commonMain/kotlin/net/sergeych/ling/LoopBreakContinueException.kt
index 560a93b..39af279 100644
--- a/library/src/commonMain/kotlin/net/sergeych/ling/LoopBreakContinueException.kt
+++ b/library/src/commonMain/kotlin/net/sergeych/ling/LoopBreakContinueException.kt
@@ -1,4 +1,4 @@
-package net.sergeych.lying
+package net.sergeych.ling
 
 class LoopBreakContinueException(
     val doContinue: Boolean,
diff --git a/library/src/commonMain/kotlin/net/sergeych/ling/Obj.kt b/library/src/commonMain/kotlin/net/sergeych/ling/Obj.kt
index 42b66c8..fe7cb97 100644
--- a/library/src/commonMain/kotlin/net/sergeych/ling/Obj.kt
+++ b/library/src/commonMain/kotlin/net/sergeych/ling/Obj.kt
@@ -1,4 +1,4 @@
-package net.sergeych.lying
+package net.sergeych.ling
 
 import kotlinx.coroutines.sync.Mutex
 import kotlinx.coroutines.sync.withLock
diff --git a/library/src/commonMain/kotlin/net/sergeych/ling/ObjBool.kt b/library/src/commonMain/kotlin/net/sergeych/ling/ObjBool.kt
index d948e2c..1fac6ab 100644
--- a/library/src/commonMain/kotlin/net/sergeych/ling/ObjBool.kt
+++ b/library/src/commonMain/kotlin/net/sergeych/ling/ObjBool.kt
@@ -1,4 +1,4 @@
-package net.sergeych.lying
+package net.sergeych.ling
 
 data class ObjBool(val value: Boolean) : Obj() {
     override val asStr by lazy { ObjString(value.toString()) }
diff --git a/library/src/commonMain/kotlin/net/sergeych/ling/ObjChar.kt b/library/src/commonMain/kotlin/net/sergeych/ling/ObjChar.kt
index 0b08a72..733bce5 100644
--- a/library/src/commonMain/kotlin/net/sergeych/ling/ObjChar.kt
+++ b/library/src/commonMain/kotlin/net/sergeych/ling/ObjChar.kt
@@ -1,4 +1,4 @@
-package net.sergeych.lying
+package net.sergeych.ling
 
 class ObjChar(val value: Char): Obj() {
 
diff --git a/library/src/commonMain/kotlin/net/sergeych/ling/ObjClass.kt b/library/src/commonMain/kotlin/net/sergeych/ling/ObjClass.kt
index 37cbfc9..61aca8c 100644
--- a/library/src/commonMain/kotlin/net/sergeych/ling/ObjClass.kt
+++ b/library/src/commonMain/kotlin/net/sergeych/ling/ObjClass.kt
@@ -1,4 +1,4 @@
-package net.sergeych.lying
+package net.sergeych.ling
 
 val ObjClassType by lazy { ObjClass("Class") }
 
diff --git a/library/src/commonMain/kotlin/net/sergeych/ling/ObjInt.kt b/library/src/commonMain/kotlin/net/sergeych/ling/ObjInt.kt
index a69f9b1..659dbe7 100644
--- a/library/src/commonMain/kotlin/net/sergeych/ling/ObjInt.kt
+++ b/library/src/commonMain/kotlin/net/sergeych/ling/ObjInt.kt
@@ -1,4 +1,4 @@
-package net.sergeych.lying
+package net.sergeych.ling
 
 data class ObjInt(var value: Long) : Obj(), Numeric {
     override val asStr get() = ObjString(value.toString())
diff --git a/library/src/commonMain/kotlin/net/sergeych/ling/ObjList.kt b/library/src/commonMain/kotlin/net/sergeych/ling/ObjList.kt
index a93bc2b..1e82d62 100644
--- a/library/src/commonMain/kotlin/net/sergeych/ling/ObjList.kt
+++ b/library/src/commonMain/kotlin/net/sergeych/ling/ObjList.kt
@@ -1,4 +1,4 @@
-package net.sergeych.lying
+package net.sergeych.ling
 
 class ObjList(val list: MutableList<Obj>) : Obj() {
 
diff --git a/library/src/commonMain/kotlin/net/sergeych/ling/ObjRange.kt b/library/src/commonMain/kotlin/net/sergeych/ling/ObjRange.kt
index 0a0b443..2fb51d2 100644
--- a/library/src/commonMain/kotlin/net/sergeych/ling/ObjRange.kt
+++ b/library/src/commonMain/kotlin/net/sergeych/ling/ObjRange.kt
@@ -1,4 +1,4 @@
-package net.sergeych.lying
+package net.sergeych.ling
 
 class ObjRange(val start: Obj?, val end: Obj?, val isEndInclusive: Boolean) : Obj() {
 
diff --git a/library/src/commonMain/kotlin/net/sergeych/ling/ObjRangeIterator.kt b/library/src/commonMain/kotlin/net/sergeych/ling/ObjRangeIterator.kt
index 8e23ac7..592545e 100644
--- a/library/src/commonMain/kotlin/net/sergeych/ling/ObjRangeIterator.kt
+++ b/library/src/commonMain/kotlin/net/sergeych/ling/ObjRangeIterator.kt
@@ -1,4 +1,4 @@
-package net.sergeych.lying
+package net.sergeych.ling
 
 class ObjRangeIterator(val self: ObjRange) : Obj() {
 
diff --git a/library/src/commonMain/kotlin/net/sergeych/ling/ObjReal.kt b/library/src/commonMain/kotlin/net/sergeych/ling/ObjReal.kt
index 6aafa14..7e6fc73 100644
--- a/library/src/commonMain/kotlin/net/sergeych/ling/ObjReal.kt
+++ b/library/src/commonMain/kotlin/net/sergeych/ling/ObjReal.kt
@@ -1,4 +1,4 @@
-package net.sergeych.lying
+package net.sergeych.ling
 
 import kotlin.math.floor
 import kotlin.math.roundToLong
diff --git a/library/src/commonMain/kotlin/net/sergeych/ling/ObjString.kt b/library/src/commonMain/kotlin/net/sergeych/ling/ObjString.kt
index 981d828..bc2949a 100644
--- a/library/src/commonMain/kotlin/net/sergeych/ling/ObjString.kt
+++ b/library/src/commonMain/kotlin/net/sergeych/ling/ObjString.kt
@@ -1,4 +1,4 @@
-package net.sergeych.lying
+package net.sergeych.ling
 
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
diff --git a/library/src/commonMain/kotlin/net/sergeych/ling/Parser.kt b/library/src/commonMain/kotlin/net/sergeych/ling/Parser.kt
index f10eaae..3cdf7c2 100644
--- a/library/src/commonMain/kotlin/net/sergeych/ling/Parser.kt
+++ b/library/src/commonMain/kotlin/net/sergeych/ling/Parser.kt
@@ -1,4 +1,4 @@
-package net.sergeych.lying
+package net.sergeych.ling
 
 val digitsSet = ('0'..'9').toSet()
 val digits = { d: Char -> d in digitsSet }
diff --git a/library/src/commonMain/kotlin/net/sergeych/ling/Pos.kt b/library/src/commonMain/kotlin/net/sergeych/ling/Pos.kt
index 0c041b9..f826fe8 100644
--- a/library/src/commonMain/kotlin/net/sergeych/ling/Pos.kt
+++ b/library/src/commonMain/kotlin/net/sergeych/ling/Pos.kt
@@ -1,4 +1,4 @@
-package net.sergeych.lying
+package net.sergeych.ling
 
 data class Pos(val source: Source, val line: Int, val column: Int) {
     override fun toString(): String {
diff --git a/library/src/commonMain/kotlin/net/sergeych/ling/Script.kt b/library/src/commonMain/kotlin/net/sergeych/ling/Script.kt
index 60b7486..75234ed 100644
--- a/library/src/commonMain/kotlin/net/sergeych/ling/Script.kt
+++ b/library/src/commonMain/kotlin/net/sergeych/ling/Script.kt
@@ -1,4 +1,4 @@
-package net.sergeych.lying
+package net.sergeych.ling
 
 import kotlin.math.*
 
diff --git a/library/src/commonMain/kotlin/net/sergeych/ling/ScriptError.kt b/library/src/commonMain/kotlin/net/sergeych/ling/ScriptError.kt
index 9860a8d..d8f59e8 100644
--- a/library/src/commonMain/kotlin/net/sergeych/ling/ScriptError.kt
+++ b/library/src/commonMain/kotlin/net/sergeych/ling/ScriptError.kt
@@ -1,6 +1,6 @@
 @file:Suppress("CanBeParameter")
 
-package net.sergeych.lying
+package net.sergeych.ling
 
 open class ScriptError(val pos: Pos, val errorMessage: String,cause: Throwable?=null) : Exception(
     """
diff --git a/library/src/commonMain/kotlin/net/sergeych/ling/Source.kt b/library/src/commonMain/kotlin/net/sergeych/ling/Source.kt
index 3073970..0a92d04 100644
--- a/library/src/commonMain/kotlin/net/sergeych/ling/Source.kt
+++ b/library/src/commonMain/kotlin/net/sergeych/ling/Source.kt
@@ -1,4 +1,4 @@
-package net.sergeych.lying
+package net.sergeych.ling
 
 class Source(val fileName: String, text: String) {
 
diff --git a/library/src/commonMain/kotlin/net/sergeych/ling/StoredObj.kt b/library/src/commonMain/kotlin/net/sergeych/ling/StoredObj.kt
index ea67688..193828f 100644
--- a/library/src/commonMain/kotlin/net/sergeych/ling/StoredObj.kt
+++ b/library/src/commonMain/kotlin/net/sergeych/ling/StoredObj.kt
@@ -1,4 +1,4 @@
-package net.sergeych.lying
+package net.sergeych.ling
 
 /**
  * Whatever [Obj] stored somewhere
diff --git a/library/src/commonMain/kotlin/net/sergeych/ling/Token.kt b/library/src/commonMain/kotlin/net/sergeych/ling/Token.kt
index a56c1a7..094f92a 100644
--- a/library/src/commonMain/kotlin/net/sergeych/ling/Token.kt
+++ b/library/src/commonMain/kotlin/net/sergeych/ling/Token.kt
@@ -1,4 +1,4 @@
-package net.sergeych.lying
+package net.sergeych.ling
 
 data class Token(val value: String, val pos: Pos, val type: Type) {
     val isComment: Boolean by lazy { type == Type.SINLGE_LINE_COMMENT || type == Type.MULTILINE_COMMENT }
diff --git a/library/src/commonMain/kotlin/net/sergeych/ling/statements.kt b/library/src/commonMain/kotlin/net/sergeych/ling/statements.kt
index 5ba2be2..da4f64d 100644
--- a/library/src/commonMain/kotlin/net/sergeych/ling/statements.kt
+++ b/library/src/commonMain/kotlin/net/sergeych/ling/statements.kt
@@ -1,4 +1,4 @@
-package net.sergeych.lying
+package net.sergeych.ling
 
 fun String.toSource(name: String = "eval"): Source = Source(name, this)
 
diff --git a/library/src/commonTest/kotlin/ScriptTest.kt b/library/src/commonTest/kotlin/ScriptTest.kt
index c3f47ae..89ba50e 100644
--- a/library/src/commonTest/kotlin/ScriptTest.kt
+++ b/library/src/commonTest/kotlin/ScriptTest.kt
@@ -1,7 +1,7 @@
 package io.github.kotlin.fibonacci
 
 import kotlinx.coroutines.test.runTest
-import net.sergeych.lying.*
+import net.sergeych.ling.*
 import kotlin.test.*
 
 class ScriptTest {
@@ -1039,16 +1039,15 @@ class ScriptTest {
         )
     }
 
+    @Test
+    fun testLambda1() = runTest {
+        val l = eval("""
+            val x = {
+                122
+            }
+            x
+        """.trimIndent())
+        println(l)
+    }
 
-//    @Test
-//    fun testLambda1() = runTest {
-//        val l = eval("""
-//            x = {
-//                122
-//            }
-//            x
-//        """.trimIndent())
-//        println(l)
-//    }
-//
 }
\ No newline at end of file
diff --git a/library/src/jvmTest/kotlin/BookTest.kt b/library/src/jvmTest/kotlin/BookTest.kt
index a7f261b..962bf2e 100644
--- a/library/src/jvmTest/kotlin/BookTest.kt
+++ b/library/src/jvmTest/kotlin/BookTest.kt
@@ -3,8 +3,8 @@ import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.flow
 import kotlinx.coroutines.flow.flowOn
 import kotlinx.coroutines.test.runTest
-import net.sergeych.lying.Context
-import net.sergeych.lying.ObjVoid
+import net.sergeych.ling.Context
+import net.sergeych.ling.ObjVoid
 import java.nio.file.Files.readAllLines
 import java.nio.file.Paths
 import kotlin.test.Test