Splice

Splice(list-of-elements)

the list-of-elements will automatically be converted into a Sequence of elements.

Splice(list-of-elements, head-pattern)

the list-of-elements will automatically be converted into a Sequence of elements, if the calling expression matches the head-pattern.

Examples

>> h(a, b, c, Splice({{1,1},{2,2}}, h), d, e)
h(a,b,c,{1,1},{2,2},d,e)