public static List <ParameterInformation> GetInfoParams(bhlParser.FuncDeclContext funcDecl)
{
List <ParameterInformation> funcParameters = new List <ParameterInformation>();
if (funcDecl.funcParams() is bhlParser.FuncParamsContext funcParams)
{
var funcParamDeclares = funcParams.funcParamDeclare();
for (int k = 0; k < funcParamDeclares.Length; k++)
{
var fpd = funcParamDeclares[k];
if (fpd.exception != null)
{
continue;
}
var fpdl = $"{(fpd.isRef() != null ? "ref " : "")}{fpd.type().NAME().GetText()} {fpd.NAME().GetText()}";
if (fpd.assignExp() is bhlParser.AssignExpContext assignExp)
{
fpdl += assignExp.GetText();
}
funcParameters.Add(new ParameterInformation
{
label = fpdl,
documentation = ""
});
}
}
return(funcParameters);
}
public override object VisitFuncDecl(bhlParser.FuncDeclContext ctx)
{
var funcDeclName = ctx.NAME();
var retType = ctx.retType();
var funcParams = ctx.funcParams();
var funcBlock = ctx.funcBlock();
if (funcDeclName != null)
{
var funcDeclNameText = funcDeclName.GetText();
if (!funcDecls.ContainsKey(funcDeclNameText))
{
funcDecls.Add(funcDeclNameText, ctx);
}
}
var keywordStopIdx = retType?.Start.StartIndex ?? (funcDeclName?.Symbol.StartIndex ?? 0);
AddSemanticToken(ctx.Start.StartIndex, Math.Max(ctx.Start.StartIndex, keywordStopIdx - 1),
SemanticTokenTypes.keyword);
if (retType != null)
{
foreach (var t in retType.type())
{
if (t.exception != null)
{
continue;
}
Visit(t);
}
}
if (funcDeclName != null)
{
AddSemanticToken(funcDeclName, SemanticTokenTypes.function,
SemanticTokenModifiers.definition, SemanticTokenModifiers.@static);
}
if (funcParams != null)
{
foreach (var funcParamDeclare in funcParams.funcParamDeclare())
{
VisitFuncParamDeclare(funcParamDeclare);
}
}
if (funcBlock != null)
{
Visit(funcBlock);
}
return(null);
}