Class CallOrError

java.lang.Object

org.ek9lang.compiler.common.RuleSupport

org.ek9lang.compiler.common.TypedSymbolAccess

org.ek9lang.compiler.phase3.CallOrError

All Implemented Interfaces:

Consumer<EK9Parser.CallContext>

final class CallOrError
extends TypedSymbolAccess
implements Consumer<EK9Parser.CallContext>

Designed to deal with this following part of the EK9 grammar. This is one of the trickiest bits, because we want a simple syntax for the EK9 developer. But it means that a call like 'something(...)' could mean quite a few things.

    identifierReference paramExpression - function/method/constructor/delegate with optional params
    | parameterisedType - the parameterization of a generic type, ie List of String for example
    | primaryReference paramExpression - this or super
    | dynamicFunctionDeclaration
    | call paramExpression - a bit weird but supports someHigherFunction()("Call what was returned")

Field Summary

Fields inherited from class RuleSupport

errorListener, symbolsAndScopes

Constructor Summary

Constructors

Constructor	Description
CallOrError(SymbolsAndScopes symbolsAndScopes, SymbolFactory symbolFactory, ErrorListener errorListener)	Lookup a pre-recorded 'call', now resolve what it is supposed to call and set its type.

Method Summary

Modifier and Type	Method	Description
void	accept(EK9Parser.CallContext ctx)

Methods inherited from class TypedSymbolAccess

getRecordedAndTypedSymbol, isProcessingScopePure, recordATypedSymbol

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface Consumer

andThen

Constructor Details

CallOrError

CallOrError(SymbolsAndScopes symbolsAndScopes,
 SymbolFactory symbolFactory,
 ErrorListener errorListener)

Lookup a pre-recorded 'call', now resolve what it is supposed to call and set its type.

Method Details

accept

public void accept(EK9Parser.CallContext ctx)

Specified by:

accept in interface Consumer<EK9Parser.CallContext>