// "named" functions can be expressions.
            is KtNamedFunction ->
                doesParentUseChild(psiElement.parent, psiElement)

            // No other declarations are considered expressions
            is KtDeclaration ->
                false

            /**
             * EXPRESSIONS
             */
            // A handful of expression are never considered used:

        public Object getValue(String expression) {
            Object value = valueSource.getValue(expression);

            if (value != null && expression.startsWith(bannedPrefix)) {
                String msg = "The expression ${" + expression + "} is deprecated.";
                if (newPrefix != null && !newPrefix.isEmpty()) {
                    msg += " Please use ${" + newPrefix + expression.substring(bannedPrefix.length()) + "} instead.";

    /**
     * Interpolates all expressions in the src parameter.
     * <p>
     * The algorithm used for each expression is:
     * <ul>
     *   <li>If it starts with either "pom." or "project.", the expression is evaluated against the model.</li>
     *   <li>If the value is null, get the value from the context.</li>
     *   <li>If the value is null, but the context contains the expression, don't replace the expression string

            val expression = variableAssignment.psi as? KtExpression

            if (firVariableSymbol is FirVariableSymbol<*> && firVariableSymbol.fir.isLocalMember && expression != null) {
                val variableSymbol = analysisSession.firSymbolBuilder.variableLikeBuilder.buildVariableLikeSymbol(firVariableSymbol)
                val reassignment = VariableReassignment(expression, variableSymbol, variableAssignment.isAugmented())

	strippedTableAlias string
	strippedPathExpr   []*JSONPathElement
}

// AliasedExpression is an expression that can be optionally named
type AliasedExpression struct {
	Expression *Expression `parser:"@@"`
	As         string      `parser:"[ \"AS\" @Ident | \"AS\" @LitString ]"`
}

// Grammar for Expression
//
// Expression          → AndCondition ("OR" AndCondition)*
// AndCondition        → Condition ("AND" Condition)*

            type.isULong -> KtConstantValue.KtUnsignedLongConstantValue((value as Number).toLong().toULong(), expression)
            type.isString -> KtConstantValue.KtStringConstantValue(value.toString(), expression)
            type.isFloat -> KtConstantValue.KtFloatConstantValue((value as Number).toFloat(), expression)
            type.isDouble -> KtConstantValue.KtDoubleConstantValue((value as Number).toDouble(), expression)
            else -> null

  // 	  "import", "let", "loop", "package", "namespace", "return".
  // Examples:
  //   - Expression accessing a property named "namespace": {"Expression": "object.__namespace__ > 0"}
  //   - Expression accessing a property named "x-prop": {"Expression": "object.x__dash__prop > 0"}
  //   - Expression accessing a property named "redact__d": {"Expression": "object.redact__underscores__d > 0"}
  //

import org.codehaus.plexus.component.configurator.expression.ExpressionEvaluationException;
import org.codehaus.plexus.component.configurator.expression.TypeAwareExpressionEvaluator;

/**
 * Evaluator for plugin parameters expressions. Content surrounded by <code>${</code> and <code>}</code> is evaluated.
 * Recognized values are:
 * <table border="1">
 * <caption>Expression matrix</caption>

import org.jetbrains.kotlin.fir.declarations.utils.isConst
import org.jetbrains.kotlin.fir.declarations.utils.isFinal
import org.jetbrains.kotlin.fir.declarations.utils.isStatic
import org.jetbrains.kotlin.fir.expressions.*
import org.jetbrains.kotlin.fir.expressions.builder.buildLiteralExpression
import org.jetbrains.kotlin.fir.psi
import org.jetbrains.kotlin.fir.references.FirNamedReference
import org.jetbrains.kotlin.fir.references.FirResolvedNamedReference

        }
    }

    override fun isDefinitelyNull(expression: KtExpression): Boolean {
        val unwrapped = expression.unwrapParenthesesLabelsAndAnnotations() as? KtElement ?: return false
        val bindingContext = analysisContext.analyze(expression, AnalysisMode.PARTIAL)

        if (bindingContext[BindingContext.SMARTCAST_NULL, expression] == true) {
            return true
        }