public override void VisitExpressionStatement(ExpressionStatement expressionStatement)
{
var resolveResult = ResolveWithConversion(expressionStatement.Expression);
if (resolveResult is InvocationResolveResult && ((InvocationResolveResult)resolveResult).Member is IMethod) {
var member = ((InvocationResolveResult)resolveResult).Member;
if (((IUnresolvedMethod)((InvocationResolveResult)resolveResult).Member.UnresolvedMember).IsPartialMethodDeclaration) { // This test is OK according to https://github.com/icsharpcode/NRefactory/issues/12
// Invocation of a partial method without definition - remove (yes, I too feel the arguments should be evaluated but the spec says no.
return;
}
var cas = member.Attributes.Where(a => a.AttributeType.FullName == "System.Diagnostics.ConditionalAttribute").Select(a => (string)a.PositionalArguments[0].ConstantValue).ToList();
if (cas.Count > 0) {
if (!cas.Any(x => _definedSymbols.Contains(x))) {
// Invocation of conditional method, but the symbol is not defined.
return;
}
}
}
var compiled = _expressionCompiler.Compile(expressionStatement.GetRegion().FileName, expressionStatement.StartLocation, resolveResult, false);
_result.AddRange(compiled.AdditionalStatements);
_result.Add(new JsExpressionStatement(compiled.Expression));
}