diff options
Diffstat (limited to 'dist/ExtUtils-ParseXS/lib/ExtUtils/ParseXS.pm')
| -rw-r--r-- | dist/ExtUtils-ParseXS/lib/ExtUtils/ParseXS.pm | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/dist/ExtUtils-ParseXS/lib/ExtUtils/ParseXS.pm b/dist/ExtUtils-ParseXS/lib/ExtUtils/ParseXS.pm index 456fb0763a..9199881d4b 100644 --- a/dist/ExtUtils-ParseXS/lib/ExtUtils/ParseXS.pm +++ b/dist/ExtUtils-ParseXS/lib/ExtUtils/ParseXS.pm @@ -1648,6 +1648,29 @@ sub fetch_para { chomp $self->{lastline}; $self->{lastline} =~ s/^\s+$//; } + + # This chunk of code strips out (and parses) embedded TYPEMAP blocks + # which support a HEREdoc-alike block syntax. + # This is special cased from the usual paragraph-handler logic + # due to the HEREdoc-ish syntax. + if ($self->{lastline} =~ /^TYPEMAP\s*:\s*<<\s*(?:(["'])(.+?)\1|([^\s'"]+))\s*;?\s*$/) { + my $end_marker = quotemeta(defined($1) ? $2 : $3); + my @tmaplines; + while (1) { + $self->{lastline} = <$FH>; + death("Error: Unterminated typemap") if not defined $self->{lastline}; + last if $self->{lastline} =~ /^$end_marker\s*$/; + push @tmaplines, $self->{lastline}; + } + + my $tmapcode = join "", @tmaplines; + my $tmap = ExtUtils::Typemaps->new(string => $tmapcode); + $self->{typemap}->merge(typemap => $tmap, replace => 1); + + last unless defined($self->{lastline} = <$FH>); + next; + } + if ($self->{lastline} !~ /^\s*#/ || # CPP directives: # ANSI: if ifdef ifndef elif else endif define undef |