src/Executor/ReferenceExecutor.php
private function shouldIncludeNode($node)
    {
        $variableValues = $this->exeContext->variableValues;
        $skipDirective  = Directive::skipDirective();
        $skip           = Values::getDirectiveValues(
            $skipDirective,
            $node,
            $variableValues
        );
        if (isset($skip['if']) && $skip['if'] === true) {
            return false;
        }
        $includeDirective = Directive::includeDirective();
        $include          = Values::getDirectiveValues(
            $includeDirective,
            $node,
            $variableValues
        );

        return ! isset($include['if']) || $include['if'] !== false;
    }
private function shouldIncludeNode($node)
    {
        $variableValues = $this->exeContext->variableValues;
        $skipDirective  = Directive::skipDirective();
        $skip           = Values::getDirectiveValues(
            $skipDirective,
            $node,
            $variableValues
        );
        if (isset($skip['if']) && $skip['if'] === true) {
            return false;
        }
        $includeDirective = Directive::includeDirective();
        $include          = Values::getDirectiveValues(
            $includeDirective,
            $node,
            $variableValues
        );

        return ! isset($include['if']) || $include['if'] !== false;
    }
private function shouldIncludeNode ( $ node ) { $ variableValues = $ this -> exeContext -> variableValues ; $ skipDirective = Directive :: skipDirective ( ) ; $ skip = Values :: getDirectiveValues ( $ skipDirective , $ node , $ variableValues ) ; if ( isset ( $ skip [ 'if' ] ) && $ skip [ 'if' ] === true ) { return false ; } $ includeDirective = Directive :: includeDirective ( ) ; $ include = Values :: getDirectiveValues ( $ includeDirective , $ node , $ variableValues ) ; return ! isset ( $ include [ 'if' ] ) || $ include [ 'if' ] !== false ; }
Determines if a field should be included based on the @include and @skip
directives, where @skip has higher precedence than @include.

@param FragmentSpreadNode|FieldNode|InlineFragmentNode $node

@return bool
Determines if a field should be included based on the @include and @skip directives where @skip has higher precedence than @include .