Q => $q, V => $v};
} elsif (s{^$perlop_re|^\;}{}) {
push @o, { T => 'op', E => $&, P => $& };
- } elsif (s/[[{(]//) {
+ } elsif (s/^[[{(]//) {
push @o, { T => 'bra', E => $&, P => $& };
- } elsif (s/[]})]//) {
+ } elsif (s/^[]})]//) {
push @o, { T => 'ket', E => $&, P => $& };
} elsif (s/^( [\$\@\%] )( \{ )//x) {
push @o, { T => 'deref', E => $1, P => $1 },
$next_x->();
$next_y->();
next if $x->{E} eq $y->{E};
+ next if $x->{E} eq 'sprintf' and $y->{E} eq 'f_';
+ next if $x->{E} eq 'die' and $y->{E} eq 'confess';
if ($y->{E} eq '+'
and @ys >= 3
and $ys[0]{E} eq '('
and is_trans($ys[1])) {
$next_y->(); # (
- $next_y->(); # __ f_
+ $next_y->(); # __ f_ i_
+ @y_expect_suffix = ')';
+ } elsif ($y->{E} eq '('
+ and @ys > 2
+ and is_trans($ys[0])
+ and @analysed_y
+ and (grep { $_ eq $analysed_y[-1] } (qw( => [ { ? : . ),
+ '(', ',') )) {
+ $next_y->(); # __ f_ i_
@y_expect_suffix = ')';
}
my $string_changed;
if (is_trans($y)) {
$next_y->();
die "__ on non-string $y->{P}\n" unless is_string($y);
- die "__ on was non-string $y->{P}\n" unless is_string($x);
+ die "__ on was non-string $x->{P}\n" unless is_string($x);
if ($y->{Q} ne "'") {
die "var subst in new string\n"
if $y->{V} =~ m{(?<!\\) [\$\@]};
elsif ($& ne '%s') { die "unhandled %-subst $&\n"; }
$next_y->();
die "expected comma, got $y->{P}\n" unless $y->{E} eq ',';
+ if (!length $fmt and
+ !length $xs and
+ @xs and
+ $xs[0]{E} eq '.') {
+ # X has "<earlier>" . <something>
+ # Y has "<earlier>%s" [other args] , <something>
+ $next_x->(); # eat the '.'
+ next;
+ }
if ($xs =~ m{^\@}) {
$next_y->();
die "\@... => not string" unless is_string($y);
pop @analysed_y;
last;
}
- $xs =~ s{^\s+}{};
+ $xs =~ s{^\s+}{} if $bras;
+ if (is_string($y) and $y->{Q} eq '"') {
+ $exactly->($y->{V}, $y->{P});
+ next;
+ }
$exactly->($y->{E}, $y->{P});
if ($y->{T} eq 'bra' or $y->{E} eq '?') {
$bras++;