現代化的JVM語言 Kotlin?v1.1.2-eap-44 發布

    2010年，長達是十年之久的Java開發讓JetBrains的工程師認為老舊的Java語言已經嚴重阻礙了生產力。他們認為是時候開發一款現代化的JVM語言了，這也是因為他們有足夠的資源和專家。本身做各種IDEs起家的JetBrains就開始著手新工具的開發——一個編程語言。

     Kotlin可以通過versa調用Java方法，源碼可在同一項目中混合使用，甚至生成的.class文件完全兼容Java工具。JetBrains內部現在已經有一個超過20個開發人員的團隊使用Kotlin開發。 目前已經有大量的開發人員使用Kotlin開發web服務后端和Android應用。

更新日志

• KT-3805 Report error on double constants out of range
• KT-6014 Wrong ABSTRACT_MEMBER_NOT_IMPLEMENTED for toString implemented by delegation
• KT-8689 NoSuchMethodError on local functions inside inlined lambda with variables captured from outer context
• KT-8959 Missing diagnostic when trying to call inner class constructor qualificated with outer class name
• KT-11010 NDFDE for local object with type parameters
• KT-11314 Abstract generic class with Array<Array> parameter compiles fine but fails at runtime with "Bad type on operand stack" VerifyError
• KT-12477 Do not report 'const' inapplicability on property of error type
• KT-12839 Two null checks are generated when manually null checking platform type
• KT-12881 Descriptor wasn't found for declaration TYPE_PARAMETER
• KT-13342 Unqualified super call should not resolve to a method of supertype overriden in another supertype
• KT-14058 Unexpected error MISSING_DEPENDENCY_CLASS
• KT-14236 Allow to use emptyArray in annotation
• KT-14536 IllegalStateException: Type parameter T not found for lazy class Companion at LazyDeclarationResolver visitTypeParameter
• KT-14565 Cannot pop operand off empty stack when compiling enum class
• KT-14566 Make kotlin.jvm.internal.Ref$...Ref classes serializable
• KT-14567 VerifyError: Bad type on operand stack (generics with operator methods)
• KT-14607 Incorrect class name "ava/lang/Void from AsyncTask extension function
• KT-14811 Unecessary checkcast generated in parameterized functions.
• KT-14865 Throwable exception at KotlinParser parseLambdaExpression on typing { inside a string inside a lambda
• KT-14963 unnecessary checkcast java/lang/Object
• KT-15105 Comparing Chars in a Pair results in ClassCastException
• KT-15109 Subclass from a type alias with named parameter in constructor will produce compiler exception
• KT-15192 Compiler crashes on certain companion objects: "Error generating constructors of class Companion with kind IMPLEMENTATION"
• KT-15230 Multiplatform: impl member with generic type is not matched to header class correctly
• KT-15382 Merge light-analysis tests into black box codegen tests
• KT-15424 javac crash when calling Kotlin function having generic varargs with default and @JvmOverloads
• KT-15516 Compiler error when passing suspending extension-functions as parameter and casting stuff to Any
• KT-15521 Header classes shadow their implementations in platform specific project
• KT-15574 Can't instantiate Array through Type Alias
• KT-15594 java.lang.VerifyError when referencing normal getter in @JvmStatic getters inside an object
• KT-15742 Update to Idea 171
• KT-15759 tailrec suspend function fails to compile
• KT-15802 Java constant referenced using subclass is not considered a constant expression
• KT-15862 Inline generic functions can unexpectedly box primitives
• KT-15871 Unnecessary boxing for equality operator on inlined primitive values
• KT-15872 Constant folding is mistakenly triggered for user function
• KT-15901 Unstable smart cast target after type check
• KT-15946 Kotlin-JPA plugin support for @Embeddable
• KT-15951 Callable reference to class constructor from object is not resolved
• KT-15993 Property annotations are stored in private fields and killed by obfuscators
• KT-15997 Reified generics don't work properly with crossinline functions
• KT-16077 Redundant private getter for private var in a class within a JvmMultifileClass annotated file
• KT-16113 Support destructuring parameters of suspend lambda with suspend componentX
• KT-16194 Code with unnecessary safe call contains redundant boxing/unboxing for primitive values
• KT-16232 Prohibit objects inside inner classes
• KT-16233 Prohibit inner sealed classes
• KT-16245 Redundant null-check generated for a cast of already non-nullable value
• KT-16250 Import methods from typealias to object throws compiler exception "Should be class or package: typealias"
• KT-16252 IDL2K: Add ItemArrayLike interface implementation to collection-like classes
• KT-16272 Missing deprecation and SinceKotlin-related diagnostic for variable as function call
• KT-16278 Public member method can't be used for callable reference because of private static with the same name
• KT-16372 'mod is deprecated' warning should not be shown when language version is 1.0
• KT-16484 SimpleTypeImpl should not be created for error type: ErrorScope
• KT-16528 Error: Loop in supertypes when using Java classes with type parameters having raw interdependent supertypes
• KT-16532 Kotlin 1.1 RC - Android cross-inline synchronized won't run
• KT-16538 No smart cast when equals is present
• KT-16555 VerifyError: Bad type on operand stack
• KT-16572 Add links to Mozilla Developer Network to kdocs of classes that we generate from IDL
• KT-16627 Do not make private members open in all-open plugin
• KT-16699 Script resolving doesn't work with custom templates located in an external jar
• KT-16713 Insufficient maximum stack size
• KT-16720 ClassCastException during compilation
• KT-16732 Type 'java/lang/Number' (current frame, stack[0]) is not assignable to 'java/lang/Character
• KT-16782 Enum entry is incorrectly forbidden on LHS of '::' with language version 1.0
• KT-16812 import in .kts file does not works
• KT-16815 Assertion error from compiler: unexpected classifier: class DeserializedTypeAliasDescriptor
• KT-16927 Using KotlinJsr223JvmLocalScriptEngineFactory causes multiple warnings
• KT-16929 VerifyError when using bound method reference on generic property
• KT-16931 Compiler cannot see inner class when for outer class exist folder with same name
• KT-16956 Prohibit using function calls inside default parameter values of annotations
• KT-16968 AssertionError: Cannot load extensions/common.xml from kotlin-compiler.jar after update to IDEA 171
• KT-17001 Overload ambiguity between header and impl top level declarations
• KT-17005 Impossible to provide impl with typealias due to platform types in signature
• KT-17027 Allow impl declarations to have non-stable (and thus potentially different) parameter names
• KT-17083 Disallow using named arguments for members of header classes

下載

• kotlin-compiler-1.1.2-eap-44.zip
• Source code (zip)
• Source code (tar.gz)

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