scala3-compiler-bootstrapped
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Copyright (c) 2002-2025, LAMP/EPFL
scala3-compiler-bootstrapped/dotty.tools/dotty.tools.backend/dotty.tools.backend.jvm/BCodeHelpers/JCommonBuilder

JCommonBuilder

dotty.tools.backend.jvm.BCodeHelpers.JCommonBuilder
abstract class JCommonBuilder extends BCInnerClassGen, BCAnnotGen, BCForwardersGen, BCPickles

Attributes

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Supertypes
trait BCodeHelpers.this.BCPickles
class Object
trait Matchable
class Any
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Known subtypes

Members list

Value members

Inherited methods

def addForwarders(jclass: ClassVisitor, jclassName: String, moduleClass: Symbol): Unit

Attributes

Inherited from:
BCForwardersGen
final def asmMethodType(msym: Symbol): BCodeHelpers.this.bTypes.MethodBType

Attributes

Inherited from:
BCInnerClassGen
def debugLevel: Int

Attributes

Inherited from:
BCInnerClassGen
def emitAnnotations(fw: FieldVisitor, annotations: List[Annotation]): Unit

Attributes

Inherited from:
BCAnnotGen
def emitAnnotations(mw: MethodVisitor, annotations: List[Annotation]): Unit

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Inherited from:
BCAnnotGen
def emitAnnotations(cw: ClassVisitor, annotations: List[Annotation]): Unit

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Inherited from:
BCAnnotGen
def emitParamAnnotations(jmethod: MethodVisitor, pannotss: List[List[Annotation]]): Unit

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Inherited from:
BCAnnotGen
def emitParamNames(jmethod: MethodVisitor, params: List[Symbol]): Unit

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Inherited from:
BCAnnotGen
final def getClassBType(sym: Symbol): BCodeHelpers.this.bTypes.ClassBType

The ClassBType for a class symbol.

The ClassBType for a class symbol.

The class symbol scala.Nothing is mapped to the class scala.runtime.Nothing$. Similarly, scala.Null is mapped to scala.runtime.Null$. This is because there exist no class files for the Nothing / Null. If used for example as a parameter type, we use the runtime classes in the classfile method signature.

Note that the referenced class symbol may be an implementation class. For example when compiling a mixed-in method that forwards to the static method in the implementation class, the class descriptor of the receiver (the implementation class) is obtained by creating the ClassBType.

Attributes

Inherited from:
BCInnerClassGen
def getExceptions(excs: List[Annotation]): List[String]

Attributes

Inherited from:
BCForwardersGen
def getGenericSignature(sym: Symbol, owner: Symbol): String

Generates the generic signature for sym before erasure.

Generates the generic signature for sym before erasure.

Value parameters

owner

The owner of sym.

sym

The symbol for which to generate a signature.

Attributes

Returns

The generic signature of sym before erasure, as specified in the Java Virtual Machine Specification, ยง4.3.4, or null if sym doesn't need a generic signature.

See also
Inherited from:
BCJGenSigGen
final def internalName(sym: Symbol): String

The class internal name for a given class symbol.

The class internal name for a given class symbol.

Attributes

Inherited from:
BCInnerClassGen
def pickleMarkerForeign: Attribute

Attributes

Inherited from:
BCPickles
def pickleMarkerLocal: Attribute

Attributes

Inherited from:
BCPickles
final def symDescriptor(sym: Symbol): String

The jvm descriptor for a symbol.

The jvm descriptor for a symbol.

Attributes

Inherited from:
BCInnerClassGen
final def toTypeKind(tp: Type): BCodeHelpers.this.bTypes.BType

Attributes

Inherited from:
BCInnerClassGen
final def typeDescriptor(t: Type): String

The jvm descriptor of a type.

The jvm descriptor of a type.

Attributes

Inherited from:
BCInnerClassGen

Inherited and Abstract methods

def getCurrentCUnit(): CompilationUnit

Attributes

Inherited from:
BCJGenSigGen

Inherited fields

final val emitLines: Boolean

Attributes

Inherited from:
BCInnerClassGen
final val emitSource: Boolean

Attributes

Inherited from:
BCInnerClassGen
final val emitVars: Boolean

Attributes

Inherited from:
BCInnerClassGen
val versionPickle: PickleBuffer

Attributes

Inherited from:
BCPickles
Generated with
Copyright (c) 2002-2025, LAMP/EPFL
Copyright (c) 2002-2025, LAMP/EPFL