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|
rl ident_char /[a-zA-Z_]/
lex start
{
# Tokens
token other /(^(ident_char|0|'\n'))+/
token here_close //
token id
/ident_char+/
{
if HereId && HereId == match_text {
input.push( make_token(
typeid here_close
input.pull(match_length - 1) ) )
}
else {
input.push( make_token( typeid id input.pull(match_length) ) )
}
}
token nl /'\n'/
}
def here_name
[id]
{
HereId = $r1
}
global HereId: str
def here_data
[here_data_item*]
def here_data_item
[id]
| [other]
| [nl]
def heredoc
[here_name here_data here_close id nl]
S: heredoc = parse heredoc(stdin)
print_xml(S)
|
