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|
lex
ignore /space+/
literal `* `( `)
token id /[a-zA-Z_]+/
{
t: str = input->pull( match_length )
input->push( make_token( typeid<id>, t ) )
}
end
def foo [id]
def item
[id]
| [foo]
| [`( item* `)]
def start
[item*]
parse Input: start[ stdin ]
print[ @Input ]
##### IN #####
a b ( c d ) e f
##### EXP #####
a b ( c d ) e f
|
