1 package Devel::Declare::Context::Simple;
4 use B::Hooks::EndOfScope;
15 @{$self}{ qw(Declarator Offset) } = @_;
21 return $self->{Offset}
26 $self->{Offset} += shift;
31 return $self->{Declarator}
36 $self->inc_offset(Devel::Declare::toke_move_past_token($self->offset));
41 $self->inc_offset(Devel::Declare::toke_skipspace($self->offset));
46 my $line = Devel::Declare::get_linestr();
53 Devel::Declare::set_linestr($line);
59 if (my $len = Devel::Declare::toke_scan_word( $self->offset, 1 )) {
60 my $linestr = $self->get_linestr();
61 my $name = substr( $linestr, $self->offset, $len );
62 substr( $linestr, $self->offset, $len ) = '';
63 $self->set_linestr($linestr);
75 my $linestr = $self->get_linestr();
76 if (substr($linestr, $self->offset, 1) eq '(') {
77 my $length = Devel::Declare::toke_scan_str($self->offset);
78 my $proto = Devel::Declare::get_lex_stuff();
79 Devel::Declare::clear_lex_stuff();
81 # Need to scan ahead more
82 $linestr .= $self->get_linestr();
83 $length = rindex($linestr, ")") - $self->offset + 1;
86 $linestr = $self->get_linestr();
89 substr($linestr, $self->offset, $length) = '';
90 $self->set_linestr($linestr);
97 sub get_curstash_name {
98 return Devel::Declare::get_curstash_name;
103 my $pack = $self->get_curstash_name;
104 Devel::Declare::shadow_sub( $pack . '::' . $self->declarator, $_[0] );
107 sub inject_if_block {
110 my $before = shift || '';
114 my $linestr = $self->get_linestr;
115 if (substr($linestr, $self->offset, 1) eq '{') {
116 substr($linestr, $self->offset + 1, 0) = $inject;
117 substr($linestr, $self->offset, 0) = $before;
118 $self->set_linestr($linestr);
122 sub scope_injector_call {
124 my $inject = shift || '';
125 return ' BEGIN { ' . ref($self) . "->inject_scope('${inject}') }; ";
132 my $linestr = Devel::Declare::get_linestr;
133 return unless defined $linestr;
134 my $offset = Devel::Declare::get_linestr_offset;
135 substr( $linestr, $offset, 0 ) = ';' . $inject;
136 Devel::Declare::set_linestr($linestr);