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|
lex
ignore /space+/
literal '#', '{', '}'
token id2 /[a-zA-Z_]+/
end
def item2
[id2]
| ['{' item2* '}']
def start2
[item2*]
context ctx
{
lex
ignore /space+/
literal '*', '(', ')', '!', ';\n'
token id /[a-zA-Z_0-9]+/
token ddd /'...'/ {
print('translating\n')
input.pull( match_length )
input.push( make_token( typeid<id> "dot" ) )
input.push( make_token( typeid<id> "dot" ) )
input.push( make_token( typeid<id> "dot" ) )
}
end
def item
[id]
| ['(' item* ')']
def A [] {
print( 'A\n' )
}
def B [] {
print( 'B\n' )
}
def start
[A item* '!']
| [B item* ';\n']
}
CTX: ctx = cons ctx []
parse InputP: ctx::start( CTX ) [ stdin ]
Input: ctx::start = InputP.tree
print( Input )
|
