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#!/usr/local/bin/perl
while(<>) {
if (/`/) {
print $`;
$_ = $';
print "(";
$first = 1;
# Split into literal strings and {...} blocks
while(1) {
if (/^`/) {
$_ = $';
last;
}
elsif (/^{([^}]*)}/) {
$_ = $';
if ($first) { $first = 0; } else { print "; "; }
print $1;
}
elsif (/^(([^`{\\]|\\[`"ntbr{\\]|\\[0-9][0-9][0-9])*)/) {
$_ = $';
$string = $1;
$string =~ s/\\([`{])/\1/g;
if ($first) { $first = 0; } else { print "; "; }
print "emit_string \"", $string, "\"";
}
else {
print STDERR "Unterminated `...` at line $.\n";
exit(2);
}
}
print ")", $_;
} else {
print $_;
}
}
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