Uses of Interface
org.ek9lang.compiler.symbols.ICanCaptureVariables

Packages that use ICanCaptureVariables

Package	Description
org.ek9lang.compiler.phase7.generator
org.ek9lang.compiler.phase7.support
org.ek9lang.compiler.phase7.synthesis	Synthetic operator and method generation for EK9.
org.ek9lang.compiler.support	Contains critical general components used in the Ek9Compiler listeners.
org.ek9lang.compiler.symbols	This is the main source of EK9 Symbols used within the compiler.

Uses of ICanCaptureVariables in org.ek9lang.compiler.phase7.generator

Methods in org.ek9lang.compiler.phase7.generator with type parameters of type ICanCaptureVariables

Modifier and Type	Method	Description
<T extends ICanCaptureVariables & ISymbol> List<IRInstr>	DynamicConstructEmitter.emit(T dynamicSymbol, Function<IRGenerationContext, IRConstruct> generate, EK9Parser.DynamicVariableCaptureContext captureCtx, DebugInfo debugInfo, String resultVariable, Function<List<ISymbol>, CallMetaDataDetails> metaData)	Emit the dynamic construct and the instructions that construct it.

Uses of ICanCaptureVariables in org.ek9lang.compiler.phase7.support

Classes in org.ek9lang.compiler.phase7.support that implement interfaces with type arguments of type ICanCaptureVariables

Modifier and Type	Class	Description
class	FieldsFromCapture	Accepts a ICanCaptureVariables (either a function or an aggregate).

Methods in org.ek9lang.compiler.phase7.support with parameters of type ICanCaptureVariables

Modifier and Type	Method	Description
void	FieldsFromCapture.accept(ICanCaptureVariables canCaptureVariables)
void	ConstructFieldDeclarations.addCapturesTo(IRConstruct construct, IRGenerationContext stackContext, ICanCaptureVariables canCaptureVariables)	Declare the captured variables of a function (or anything that captures) as fields on construct.
static CaptureConstructorParameters	CaptureConstructorParameters.of(ICanCaptureVariables construct, TypeNameOrException typeNames)	The constructor parameters of this dynamic class or dynamic function.

Uses of ICanCaptureVariables in org.ek9lang.compiler.phase7.synthesis

Methods in org.ek9lang.compiler.phase7.synthesis with parameters of type ICanCaptureVariables

Modifier and Type	Method	Description
protected String	AbstractSyntheticGenerator.returnVariableNameFor(ICanCaptureVariables construct)	THE name of a generated body's return variable (D37): rtn, unless the construct CAPTURES a variable named rtn - a capture is a FIELD of a dynamic class or function, and a back end resolves STORE rtn to that field (the JVM lowered it as putfield rtn, a VerifyError; native stored into the field and fell through to ret void).

Uses of ICanCaptureVariables in org.ek9lang.compiler.support

Classes in org.ek9lang.compiler.support that implement interfaces with type arguments of type ICanCaptureVariables

Modifier and Type	Class	Description
final class	CapturedVariables	THE "is this symbol one of the variables a dynamic function or class captured?" - by IDENTITY, never by name.
final class	IsCapturedVariable	THE "is this symbol one of the variables a dynamic function or class captured?" - by IDENTITY against CapturedVariables, never by name: a name join would take an unrelated variable of the same name (an outer local, a property) for the capture; the E08251 check once did.

Methods in org.ek9lang.compiler.support with parameters of type ICanCaptureVariables

Modifier and Type	Method	Description
List<ISymbol>	CapturedVariables.apply(ICanCaptureVariables capturer)	The variables capturer captured, in capture order; empty when it captures nothing (every aggregate can capture, only a dynamic one does).
CaptureScope	BasicSymbolFactory.newDynamicVariableCapture(ICanCaptureVariables scope, IScope enclosingBlockScope)
CaptureScope	SymbolFactory.newDynamicVariableCapture(ICanCaptureVariables scope, IScope enclosingBlockScope)	Create a new local scope just for variables to be defined/captured in for dynamic classes/functions.
boolean	IsCapturedVariable.test(ISymbol candidate, ICanCaptureVariables capturer)	True when candidate is, by identity, one of the variables capturer captured.

Uses of ICanCaptureVariables in org.ek9lang.compiler.symbols

Classes in org.ek9lang.compiler.symbols that implement ICanCaptureVariables

Modifier and Type	Class	Description
class	AggregateSymbol	This is typically a 'class' or an interface type where it can include the definitions of new properties.
class	AggregateWithTraitsSymbol	An aggregate, but one that can have zero or more traits (like interfaces).
class	AnyTypeSymbol	Special type that is super of Aggregate and super of Function (if they don't have supers).
class	CaptureScopedSymbol	Just focuses on the ability to possible capture variables from an enclosing scope.
class	FunctionSymbol	Scope for functions that are part of a module.
class	PossibleGenericSymbol	Added as a common symbol type for both Functions and Aggregates that could possibly be generic in nature and also be a parameterised type.
class	StackConsistencyScope	Used when duplicate symbols are found, where we need to add a placeholder.