var foo := { 3 };

function bar( a, b, c, d, unused args ... )
endfunction

// bareArrayInitializer
{ 1, 2, foo ... };
{ 1, 2, foo ..., foo ..., { 1, 2, foo ..., foo ... } ... };

// functionCallSuffix
( @bar )( foo ... );
( @bar )( foo ..., 1, 2, foo ..., { 1, 2, 3 } ..., { { 1, 2, 3 } ..., 4 } );

// indexingSuffix -- NOT ALLOWED
// foo[1, 2, foo...];

// but the indexingSuffix can have children that are spread
foo[1, { 1, 2, foo ... }];

// methodCallSuffix
foo.bar( 1, 2, foo ... );

// functionCall
bar( a := 1, d := 2, c := 3, b := 4, foo ... );

// arrayInitializer
array{ 1, 2, foo ... };