Package org.ek9lang.compiler.phase2

Class SuitableGenusOrError

java.lang.Object

org.ek9lang.compiler.common.RuleSupport

org.ek9lang.compiler.phase2.SuitableGenusOrError

All Implemented Interfaces:

Function<org.antlr.v4.runtime.ParserRuleContext,Optional<ISymbol>>

final class SuitableGenusOrError
extends RuleSupport
implements Function<org.antlr.v4.runtime.ParserRuleContext,Optional<ISymbol>>

Checks for a type is resolved and is suitable genus and category.

Field Summary

Fields inherited from class org.ek9lang.compiler.common.RuleSupport

errorListener, symbolsAndScopes

Constructor Summary

Constructors

Constructor	Description
SuitableGenusOrError(SymbolsAndScopes symbolsAndScopes, ErrorListener errorListener, List<ISymbol.SymbolGenus> genus, boolean allowTemplates, boolean issueErrorIfNotResolved)	Checks that the typedef/identifierReference passed in (when resolved) is suitable genus.
SuitableGenusOrError(SymbolsAndScopes symbolsAndScopes, ErrorListener errorListener, ISymbol.SymbolGenus genus, boolean allowTemplates, boolean issueErrorIfNotResolved)	Checks that the typedef/identifierReference passed in (when resolved) is suitable genus.

Method Summary

Modifier and Type	Method	Description
Optional<ISymbol>	apply(org.antlr.v4.runtime.ParserRuleContext ctx)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Function

andThen, compose

Constructor Details

SuitableGenusOrError

SuitableGenusOrError(SymbolsAndScopes symbolsAndScopes,
 ErrorListener errorListener,
 ISymbol.SymbolGenus genus,
 boolean allowTemplates,
 boolean issueErrorIfNotResolved)

Checks that the typedef/identifierReference passed in (when resolved) is suitable genus.

SuitableGenusOrError

public SuitableGenusOrError(SymbolsAndScopes symbolsAndScopes,
 ErrorListener errorListener,
 List<ISymbol.SymbolGenus> genus,
 boolean allowTemplates,
 boolean issueErrorIfNotResolved)

Checks that the typedef/identifierReference passed in (when resolved) is suitable genus. Accepts multiple allowed genus. i.e. FUNCTION and FUNCTION_TRAIT.

Method Details

apply

public Optional<ISymbol> apply(org.antlr.v4.runtime.ParserRuleContext ctx)

Specified by:

apply in interface Function<org.antlr.v4.runtime.ParserRuleContext,Optional<ISymbol>>