1 package Devel::Declare::MethodInstaller::Simple;
3 use base 'Devel::Declare::Context::Simple';
10 sub install_methodhandler {
15 *{$args{into}.'::'.$args{name}} = sub (&) {};
18 my $ctx = $class->new(%args);
19 Devel::Declare->setup_for(
21 { $args{name} => { const => sub { $ctx->parser(@_) } } }
29 my $linestr = Devel::Declare::get_linestr;
32 if (substr($linestr, $self->offset, 1) eq ':') {
33 while (substr($linestr, $self->offset, 1) ne '{') {
34 if (substr($linestr, $self->offset, 1) eq ':') {
35 substr($linestr, $self->offset, 1) = '';
36 Devel::Declare::set_linestr($linestr);
42 $linestr = Devel::Declare::get_linestr();
44 if (my $len = Devel::Declare::toke_scan_word($self->offset, 0)) {
45 my $name = substr($linestr, $self->offset, $len);
46 substr($linestr, $self->offset, $len) = '';
47 Devel::Declare::set_linestr($linestr);
51 if (substr($linestr, $self->offset, 1) eq '(') {
52 my $length = Devel::Declare::toke_scan_str($self->offset);
53 my $arg = Devel::Declare::get_lex_stuff();
54 Devel::Declare::clear_lex_stuff();
55 $linestr = Devel::Declare::get_linestr();
56 substr($linestr, $self->offset, $length) = '';
57 Devel::Declare::set_linestr($linestr);
64 $linestr = Devel::Declare::get_linestr();
71 my ($self, $name) = @_;
74 my $pkg = $self->get_curstash_name;
75 $name = join( '::', $pkg, $name )
76 unless( $name =~ /::/ );
79 # So caller() gets the subroutine name
81 *{$name} = subname $name => $code;
85 return sub (&) { shift };
90 my ($self, $name ) = @_;
92 $self->shadow( $self->code_for($name) );
99 $self->skip_declarator;
100 my $name = $self->strip_name;
101 my $proto = $self->strip_proto;
102 my $attrs = $self->strip_attrs;
103 my @decl = $self->parse_proto($proto);
104 my $inject = $self->inject_parsed_proto(@decl);
106 $inject = $self->scope_injector_call() . $inject;
108 $self->inject_if_block($inject, $attrs ? "sub ${attrs} " : '');
110 $self->install( $name );
117 sub inject_parsed_proto {