private void DefineFunction(LeafParser.Def_funcContext def, LeafParser.Attribute_addContext[]?attribs)
{
var decl = def.function_decl();
var impl = def.function_impl();
var name = def.Id().GetText();
try
{
var func = DefineFunction(name, decl, impl, def.generic_def_list(), attribs);
if (!Namespace.Functions.TryGetValue(name, out var group))
{
group = new OverloadGroup(name, Namespace);
Namespace.Functions.Add(name, group);
}
group.AddImplementation(func);
}
catch (CompilationException e)
{ throw new CompilationException($"Could not compile function '{name}'.", this, def.Start.Line, e); }
}
/// <summary>
/// Visit a parse tree produced by <see cref="LeafParser.def_func"/>.
/// <para>
/// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/>
/// on <paramref name="context"/>.
/// </para>
/// </summary>
/// <param name="context">The parse tree.</param>
/// <return>The visitor result.</return>
public virtual Result VisitDef_func([NotNull] LeafParser.Def_funcContext context)
{
return(VisitChildren(context));
}
