abstract class PlainBodyBuilder extends PlainSkelBuilder
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- PlainBodyBuilder
- PlainSkelBuilder
- BCPickles
- BCForwardersGen
- BCJGenSigGen
- JAndroidBuilder
- BCAnnotGen
- BCClassGen
- BCInnerClassGen
- AnyRef
- Any
- by any2stringadd
- by StringFormat
- by Ensuring
- by ArrowAssoc
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Instance Constructors
- new PlainBodyBuilder(cunit: Global.CompilationUnit)
Type Members
-
case class
Local
(tk: BTypesFromSymbols.BType, name: String, idx: Int, isSynth: Boolean) extends Product with Serializable
- Definition Classes
- PlainSkelBuilder
Abstract Value Members
- abstract def genLoadTry(tree: Global.Try): BTypesFromSymbols.BType
- abstract def genSynchronized(tree: Global.Apply, expectedType: BTypesFromSymbols.BType): BTypesFromSymbols.BType
Concrete Value Members
-
final
def
!=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
final
def
##(): Int
- Definition Classes
- AnyRef → Any
-
def
+(other: String): String
- Implicit
- This member is added by an implicit conversion from PlainBodyBuilder to any2stringadd[PlainBodyBuilder] performed by method any2stringadd in scala.Predef.
- Definition Classes
- any2stringadd
-
def
->[B](y: B): (PlainBodyBuilder, B)
- Implicit
- This member is added by an implicit conversion from PlainBodyBuilder to ArrowAssoc[PlainBodyBuilder] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @inline()
-
final
def
==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
val
MIN_SWITCH_DENSITY: Double
- Definition Classes
- BCClassGen
-
final
val
MaximumJvmParameters: Int(254)
- Definition Classes
- PlainSkelBuilder
- def adapt(from: BTypesFromSymbols.BType, to: BTypesFromSymbols.BType): Unit
-
def
addClassFields(): Unit
- Definition Classes
- PlainSkelBuilder
-
def
addForwarders(isRemoteClass: Boolean, jclass: ClassVisitor, jclassName: String, moduleClass: Global.Symbol): Unit
- Definition Classes
- BCForwardersGen
-
def
addRemoteExceptionAnnot(isRemoteClass: Boolean, isJMethodPublic: Boolean, meth: Global.Symbol): Unit
- Definition Classes
- BCForwardersGen
-
def
addSerialVUID(id: Long, jclass: ClassVisitor): Unit
- Definition Classes
- BCClassGen
-
val
androidFieldName: Global.TermName
- Definition Classes
- JAndroidBuilder
-
final
def
arrEncode(sb: Global.ScalaSigBytes): Array[String]
- Definition Classes
- BCAnnotGen
-
final
def
asInstanceOf[T0]: T0
- Definition Classes
- Any
-
var
claszSymbol: Global.Symbol
- Definition Classes
- PlainSkelBuilder
-
var
cleanups: List[Label]
- Definition Classes
- PlainSkelBuilder
-
def
clone(): AnyRef
- Attributes
- protected[java.lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
var
cnode: ClassNode
- Definition Classes
- PlainSkelBuilder
-
def
createJAttribute(name: String, b: Array[Byte], offset: Int, len: Int): Attribute
- Definition Classes
- BCPickles
-
def
currProgramPoint(): Label
- Definition Classes
- PlainSkelBuilder
-
def
debugLevel: Int
- Definition Classes
- BCInnerClassGen
-
def
descriptorForErasedType(tp: Global.Type): String
- Definition Classes
- BCAnnotGen
-
var
earlyReturnVar: Global.Symbol
- Definition Classes
- PlainSkelBuilder
- def emit(opc: Int): Unit
-
def
emitAnnotations(fw: FieldVisitor, annotations: List[Global.AnnotationInfo]): Unit
- Definition Classes
- BCAnnotGen
-
def
emitAnnotations(mw: MethodVisitor, annotations: List[Global.AnnotationInfo]): Unit
- Definition Classes
- BCAnnotGen
-
def
emitAnnotations(cw: ClassVisitor, annotations: List[Global.AnnotationInfo]): Unit
- Definition Classes
- BCAnnotGen
-
def
emitArgument(av: AnnotationVisitor, name: String, arg: Global.ClassfileAnnotArg): Unit
- Definition Classes
- BCAnnotGen
-
def
emitAssocs(av: AnnotationVisitor, assocs: List[(Global.Name, Global.ClassfileAnnotArg)]): Unit
- Definition Classes
- BCAnnotGen
-
final
val
emitLines: Boolean
- Definition Classes
- BCInnerClassGen
-
def
emitLocalVarScope(sym: Global.Symbol, start: Label, end: Label, force: Boolean = false): Unit
- Definition Classes
- PlainSkelBuilder
-
def
emitParamAnnotations(jmethod: MethodVisitor, pannotss: List[List[Global.AnnotationInfo]]): Unit
- Definition Classes
- BCAnnotGen
-
def
emitParamNames(jmethod: MethodVisitor, params: List[Global.Symbol]): Unit
- Definition Classes
- BCAnnotGen
-
final
val
emitSource: Boolean
- Definition Classes
- BCInnerClassGen
-
final
val
emitVars: Boolean
- Definition Classes
- BCInnerClassGen
- def emitZeroOf(tk: BTypesFromSymbols.BType): Unit
-
def
ensuring(cond: (PlainBodyBuilder) ⇒ Boolean, msg: ⇒ Any): PlainBodyBuilder
- Implicit
- This member is added by an implicit conversion from PlainBodyBuilder to Ensuring[PlainBodyBuilder] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
-
def
ensuring(cond: (PlainBodyBuilder) ⇒ Boolean): PlainBodyBuilder
- Implicit
- This member is added by an implicit conversion from PlainBodyBuilder to Ensuring[PlainBodyBuilder] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
-
def
ensuring(cond: Boolean, msg: ⇒ Any): PlainBodyBuilder
- Implicit
- This member is added by an implicit conversion from PlainBodyBuilder to Ensuring[PlainBodyBuilder] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
-
def
ensuring(cond: Boolean): PlainBodyBuilder
- Implicit
- This member is added by an implicit conversion from PlainBodyBuilder to Ensuring[PlainBodyBuilder] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
-
final
def
eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
def
equals(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
def
erasedType(tp: Global.Type): Global.Type
Annotations are not processed by the compilation pipeline like ordinary trees.
Annotations are not processed by the compilation pipeline like ordinary trees. Instead, the typer extracts them into AnnotationInfo objects which are attached to the corresponding symbol (sym.annotations) or type (as an AnnotatedType, eliminated by erasure).
For Scala annotations this is OK: they are stored in the pickle and ignored by the backend. Java annoations on the other hand are additionally emitted to the classfile in Java's format.
This means that Type instances within an AnnotaionInfo reach the backend non-erased. Examples:
- @(javax.annotation.Resource @annotation.meta.getter) val x = 0 Here, annotationInfo.atp is an AnnotatedType.
- @SomeAnnotation[T] val x = 0 In principle, the annotationInfo.atp is a non-erased type ref. However, this cannot actually happen because Java annotations cannot be generic.
- @javax.annotation.Resource(
type
= classOf[List[_]]) val x = 0 The annotationInfo.assocs contains a LiteralAnnotArg(Constant(tp)) where tp is the non-erased existential type.
- Definition Classes
- BCAnnotGen
- def fieldLoad(field: Global.Symbol, hostClass: Global.Symbol): Unit
- def fieldStore(field: Global.Symbol, hostClass: Global.Symbol): Unit
-
def
finalize(): Unit
- Attributes
- protected[java.lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( classOf[java.lang.Throwable] )
-
def
formatted(fmtstr: String): String
- Implicit
- This member is added by an implicit conversion from PlainBodyBuilder to StringFormat[PlainBodyBuilder] performed by method StringFormat in scala.Predef.
- Definition Classes
- StringFormat
- Annotations
- @inline()
-
def
gen(tree: Global.Tree): Unit
- Definition Classes
- PlainSkelBuilder
- def genArithmeticOp(tree: Global.Tree, code: Int): BTypesFromSymbols.BType
- def genArrayOp(tree: Global.Tree, code: Int, expectedType: BTypesFromSymbols.BType): BTypesFromSymbols.BType
- def genBlock(tree: Global.Block, expectedType: BTypesFromSymbols.BType): Unit
-
def
genCallMethod(method: Global.Symbol, style: InvokeStyle, pos: Global.Position, specificReceiver: Global.Symbol = null): BTypesFromSymbols.BType
Generate a method invocation.
Generate a method invocation. If
specificReceiver != null
, it is used as receiver in the invocation instruction, otherwisemethod.owner
. A specific receiver class is needed to prevent an IllegalAccessError, (aladdin bug 455). - def genCast(to: BTypesFromSymbols.RefBType, cast: Boolean): Unit
- def genCoercion(code: Int): Unit
- def genConstant(const: Global.Constant): Unit
- def genConversion(from: BTypesFromSymbols.BType, to: BTypesFromSymbols.BType, cast: Boolean): Unit
-
def
genDefDef(dd: Global.DefDef): Unit
- Definition Classes
- PlainSkelBuilder
- def genEqEqPrimitive(l: Global.Tree, r: Global.Tree, success: Label, failure: Label, targetIfNoJump: Label, pos: Global.Position): Unit
- def genInvokeDynamicLambda(lambdaTarget: Global.Symbol, arity: Int, functionalInterface: Global.Symbol, sam: Global.Symbol, isSerializable: Boolean, addScalaSerializableMarker: Boolean): Unit
-
def
genLoad(tree: Global.Tree, expectedType: BTypesFromSymbols.BType): Unit
- Definition Classes
- PlainBodyBuilder → PlainSkelBuilder
- def genLoad(tree: Global.Tree): Unit
- def genLoadArguments(args: List[Global.Tree], btpes: List[BTypesFromSymbols.BType]): Unit
- def genLoadIf(tree: Global.If, expectedType: BTypesFromSymbols.BType): BTypesFromSymbols.BType
- def genLoadLabelArguments(args: List[Global.Tree], lblDef: Global.LabelDef, gotoPos: Global.Position): Unit
- def genLoadModule(module: Global.Symbol): Unit
- def genLoadModule(tree: Global.Tree): BTypesFromSymbols.BType
- def genLoadQualifier(tree: Global.Tree): Unit
-
def
genPlainClass(cd: Global.ClassDef): Unit
- Definition Classes
- PlainSkelBuilder
- def genPrimitiveOp(tree: Global.Apply, expectedType: BTypesFromSymbols.BType): BTypesFromSymbols.BType
- def genScalaHash(tree: Global.Tree, applyPos: Global.Position): BTypesFromSymbols.BType
- def genStat(tree: Global.Tree): Unit
- def genStringConcat(tree: Global.Tree): BTypesFromSymbols.BType
- def genThrow(expr: Global.Tree): BTypesFromSymbols.BType
-
def
getAnnotPickle(jclassName: String, sym: Global.Symbol): Option[Global.AnnotationInfo]
- Definition Classes
- BCPickles
-
final
def
getClass(): Class[_]
- Definition Classes
- AnyRef → Any
-
def
getExceptions(excs: List[Global.AnnotationInfo]): List[String]
- Definition Classes
- BCForwardersGen
-
def
getGenericSignature(sym: Global.Symbol, owner: Global.Symbol, memberTpe: Global.Type): String
- Definition Classes
- BCJGenSigGen
-
def
getGenericSignature(sym: Global.Symbol, owner: Global.Symbol): String
- Definition Classes
- BCJGenSigGen
-
def
hashCode(): Int
- Definition Classes
- AnyRef → Any
-
def
ifOneIsNull(l: Global.Tree, r: Global.Tree): Global.Tree
If l or r is constant null, returns the other ; otherwise null
-
def
initJMethod(flags: Int, params: List[Global.Symbol]): Unit
- Definition Classes
- PlainSkelBuilder
-
var
insideCleanupBlock: Boolean
- Definition Classes
- PlainSkelBuilder
-
final
def
internalName(sym: Global.Symbol): String
The class internal name for a given class symbol.
The class internal name for a given class symbol.
- Definition Classes
- BCInnerClassGen
-
def
isAndroidParcelableClass(sym: Global.Symbol): Boolean
- Definition Classes
- JAndroidBuilder
-
def
isAtProgramPoint(lbl: Label): Boolean
- Definition Classes
- PlainSkelBuilder
-
var
isCZParcelable: Boolean
- Definition Classes
- PlainSkelBuilder
-
var
isCZRemote: Boolean
- Definition Classes
- PlainSkelBuilder
-
var
isCZStaticModule: Boolean
- Definition Classes
- PlainSkelBuilder
-
final
def
isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- def isLiteral(t: Global.Tree): Boolean
-
var
isMethSymStaticCtor: Boolean
- Definition Classes
- PlainSkelBuilder
-
var
isModuleInitialized: Boolean
- Definition Classes
- PlainSkelBuilder
- def isNonNullExpr(t: Global.Tree): Boolean
-
def
isNull(t: Global.Tree): Boolean
Some useful equality helpers.
- def isPrimitive(fun: Global.Symbol): Boolean
-
var
jMethodName: String
- Definition Classes
- PlainSkelBuilder
-
var
jumpDest: Map[Global.Symbol, Label]
- Definition Classes
- PlainSkelBuilder
-
var
labelDef: Map[Global.Symbol, Global.LabelDef]
- Definition Classes
- PlainSkelBuilder
-
var
labelDefsAtOrUnder: Map[Global.Tree, List[Global.LabelDef]]
- Definition Classes
- PlainSkelBuilder
-
var
lastEmittedLineNr: Int
- Definition Classes
- PlainSkelBuilder
-
def
lastInsn: AbstractInsnNode
- Definition Classes
- PlainSkelBuilder
-
def
legacyAddCreatorCode(clinit: MethodVisitor, cnode: ClassNode, thisName: String): Unit
- Definition Classes
- JAndroidBuilder
- def liftStringConcat(tree: Global.Tree): List[Global.Tree]
-
def
lineNumber(tree: Global.Tree): Unit
- Definition Classes
- PlainSkelBuilder
-
def
log(msg: ⇒ AnyRef): Unit
- Definition Classes
- PlainSkelBuilder
-
def
markProgramPoint(lbl: Label): Unit
- Definition Classes
- PlainSkelBuilder
-
var
methSymbol: Global.Symbol
- Definition Classes
- PlainSkelBuilder
-
var
mnode: MethodNode
- Definition Classes
- PlainSkelBuilder
-
final
def
ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
final
def
notify(): Unit
- Definition Classes
- AnyRef
-
final
def
notifyAll(): Unit
- Definition Classes
- AnyRef
-
def
paramTKs(app: Global.Apply): List[BTypesFromSymbols.BType]
- Definition Classes
- PlainSkelBuilder
-
def
pickleMarkerForeign: Attribute
- Definition Classes
- BCPickles
-
def
pickleMarkerLocal: Attribute
- Definition Classes
- BCPickles
-
def
programPoint(labelSym: Global.Symbol): Label
- Definition Classes
- PlainSkelBuilder
-
def
registerCleanup(finCleanup: Label): Unit
- Definition Classes
- PlainSkelBuilder
-
def
resetMethodBookkeeping(dd: Global.DefDef): Unit
- Definition Classes
- PlainSkelBuilder
-
var
returnType: BTypesFromSymbols.BType
- Definition Classes
- PlainSkelBuilder
-
var
shouldEmitCleanup: Boolean
- Definition Classes
- PlainSkelBuilder
-
def
symInfoTK(sym: Global.Symbol): BTypesFromSymbols.BType
- Definition Classes
- PlainSkelBuilder
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
- AnyRef
- def testOpForPrimitive(primitiveCode: Int): TestOp
-
var
thisBType: BTypesFromSymbols.ClassBType
- Definition Classes
- PlainSkelBuilder
-
def
toString(): String
- Definition Classes
- AnyRef → Any
-
def
tpeTK(tree: Global.Tree): BTypesFromSymbols.BType
- Definition Classes
- PlainSkelBuilder
-
def
ubytesToCharArray(bytes: Array[Byte]): Array[Char]
- Definition Classes
- BCAnnotGen
-
def
unregisterCleanup(finCleanup: Label): Unit
- Definition Classes
- PlainSkelBuilder
-
var
varsInScope: List[(Global.Symbol, Label)]
- Definition Classes
- PlainSkelBuilder
-
val
versionPickle: PickleBuffer
- Definition Classes
- BCPickles
-
final
def
wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
def
→[B](y: B): (PlainBodyBuilder, B)
- Implicit
- This member is added by an implicit conversion from PlainBodyBuilder to ArrowAssoc[PlainBodyBuilder] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
-
object
bc
extends BCodeSkelBuilder.JCodeMethodN
- Definition Classes
- PlainSkelBuilder
-
object
locals
- Definition Classes
- PlainSkelBuilder
The Scala compiler API.
The following resources are useful for Scala plugin/compiler development: