private static IReadOnlyList<Element> ExpressionList(SlimChainParser cp, bool isBlock)
{
var child = new List<Element>();
InsideParser cond;
if (isBlock)
{
cp = cp.Type(TokenType.LeftBrace);
cond = icp => icp.Not.Type(TokenType.RightBrace);
}
else
{
cond = icp => icp.Readable();
}
cp.Opt.Call(ExpressionSeparators)
.Any(
iicp => iicp.Transfer(e => child.Add(e), Expression),
iicp => iicp.AddError()
)
.Loop(cond, icp =>
{
icp.Opt.Call(ExpressionSeparators)
.Opt.Any(
iicp => iicp.Transfer(e => child.Add(e), Expression),
iicp => iicp.AddError()
);
})
.Opt.Call(ExpressionSeparators);
return child;
}
private static void ExpressionSeparators(SlimChainParser cp)
{
cp.Type(TokenType.EndExpression, TokenType.LineTerminator)
.Ignore(TokenType.EndExpression, TokenType.LineTerminator);
}
