package HeaderDoc::Method;
use HeaderDoc::Utilities qw(findRelativePath safeName getAPINameAndDisc printArray printHash validTag);
use HeaderDoc::HeaderElement;
use HeaderDoc::MinorAPIElement;
use HeaderDoc::APIOwner;
use strict;
use vars qw($VERSION @ISA);
$HeaderDoc::Method::VERSION = '$Revision: 1.7 $';
@ISA = qw( HeaderDoc::HeaderElement );
sub new {
my($param) = shift;
my($class) = ref($param) || $param;
my $self = {};
bless($self, $class);
$self->_initialize();
return($self);
}
sub _initialize {
my($self) = shift;
$self->SUPER::_initialize();
$self->{ISINSTANCEMETHOD} = "UNKNOWN";
$self->{CLASS} = "HeaderDoc::Method";
}
sub clone {
my $self = shift;
my $clone = undef;
if (@_) {
$clone = shift;
} else {
$clone = HeaderDoc::Method->new();
}
$self->SUPER::clone($clone);
$clone->{RESULT} = $self->{RESULT};
$clone->{CONFLICT} = $self->{CONFLICT};
$clone->{OWNER} = $self->{OWNER};
$clone->{ISINSTANCEMETHOD} = $self->{ISINSTANCEMETHOD};
return $clone;
}
sub setIsInstanceMethod {
my $self = shift;
if (@_) {
$self->{ISINSTANCEMETHOD} = shift;
}
return $self->{ISINSTANCEMETHOD};
}
sub isInstanceMethod {
my $self = shift;
return $self->{ISINSTANCEMETHOD};
}
sub result {
my $self = shift;
if (@_) {
$self->{RESULT} = shift;
}
return $self->{RESULT};
}
sub conflict {
my $self = shift;
my $localDebug = 0;
if (@_) {
$self->{CONFLICT} = @_;
}
print STDERR "conflict $self->{CONFLICT}\n" if ($localDebug);
return $self->{CONFLICT};
}
sub processComment_old {
my $self = shift;
my $fieldArrayRef = shift;
my @fields = @$fieldArrayRef;
my $fullpath = $self->fullpath();
my $linenum = $self->linenum();
my $localDebug = 0;
foreach my $field (@fields) {
my $fieldname = "";
my $top_level_field = 0;
if ($field =~ /^(\w+)(\s|$)/) {
$fieldname = $1;
$top_level_field = validTag($fieldname, 1);
}
print STDERR "FIELD: $field\n" if ($localDebug);
SWITCH: {
($field =~ /^\/\*\!/o)&& do {
my $copy = $field;
$copy =~ s/^\/\*\!\s*//s;
if (length($copy)) {
$self->discussion($copy);
}
last SWITCH;
};
($field =~ s/^abstract\s+//io) && do {$self->abstract($field); last SWITCH;};
($field =~ s/^brief\s+//io) && do {$self->abstract($field, 1); last SWITCH;};
($field =~ s/^throws\s+//io) && do {$self->throws($field); last SWITCH;};
($field =~ s/^exception\s+//io) && do {$self->throws($field); last SWITCH;};
($field =~ s/^details(\s+|$)//io) && do {$self->discussion($field); last SWITCH;};
($field =~ s/^discussion(\s+|$)//io) && do {$self->discussion($field); last SWITCH;};
($field =~ s/^availability\s+//io) && do {$self->availability($field); last SWITCH;};
($field =~ s/^since\s+//io) && do {$self->availability($field); last SWITCH;};
($field =~ s/^author\s+//io) && do {$self->attribute("Author", $field, 0); last SWITCH;};
($field =~ s/^group\s+//io) && do {$self->group($field); last SWITCH;};
($field =~ s/^(function|method)group\s+//io) && do {$self->group($field); last SWITCH;};
($field =~ s/^indexgroup\s+//io) && do {$self->indexgroup($field); last SWITCH;};
($field =~ s/^version\s+//io) && do {$self->attribute("Version", $field, 0); last SWITCH;};
($field =~ s/^deprecated\s+//io) && do {$self->attribute("Deprecated", $field, 0); last SWITCH;};
($field =~ s/^updated\s+//io) && do {$self->updated($field); last SWITCH;};
($field =~ s/^attribute\s+//io) && do {
my ($attname, $attdisc, $namedisc) = &getAPINameAndDisc($field);
if (length($attname) && length($attdisc)) {
$self->attribute($attname, $attdisc, 0);
} else {
warn "$fullpath:$linenum: warning: Missing name/discussion for attribute\n";
}
last SWITCH;
};
($field =~ s/^attributelist\s+//io) && do {
$field =~ s/^\s*//so;
$field =~ s/\s*$//so;
my ($name, $lines) = split(/\n/, $field, 2);
$name =~ s/^\s*//so;
$name =~ s/\s*$//so;
$lines =~ s/^\s*//so;
$lines =~ s/\s*$//so;
if (length($name) && length($lines)) {
my @attlines = split(/\n/, $lines);
foreach my $line (@attlines) {
$self->attributelist($name, $line);
}
} else {
warn "$fullpath:$linenum: warning: Missing name/discussion for attributelist\n";
}
last SWITCH;
};
($field =~ s/^attributeblock\s+//io) && do {
my ($attname, $attdisc, $namedisc) = &getAPINameAndDisc($field);
if (length($attname) && length($attdisc)) {
$self->attribute($attname, $attdisc, 1);
} else {
warn "$fullpath:$linenum: warning: Missing name/discussion for attributeblock\n";
}
last SWITCH;
};
($field =~ /^see(also|)\s+/io) &&
do {
$self->see($field);
last SWITCH;
};
($field =~ s/^param\s+//io) &&
do {
$field =~ s/^\s+|\s+$//go; # trim leading and trailing whitespace
$field =~ /(\w*)\s*(.*)/so;
my $pName = $1;
my $pDesc = $2;
my $param = HeaderDoc::MinorAPIElement->new();
$param->outputformat($self->outputformat);
$param->name($pName);
$param->discussion($pDesc);
$self->addTaggedParameter($param);
last SWITCH;
};
($field =~ s/^return\s+//io) && do {$self->result($field); last SWITCH;};
($field =~ s/^result\s+//io) && do {$self->result($field); last SWITCH;};
($top_level_field == 1) && do {
if ($field !~ s/^(method)(\s+|$)/$2/io) {
$field =~ s/(\w+)(\s|$)/$2/io;
}
my ($name, $disc, $namedisc);
($name, $disc, $namedisc) = &getAPINameAndDisc($field, "/:/");
$self->name($name);
if (length($disc)) {
if ($namedisc) {
$self->nameline_discussion($disc);
} else {
$self->discussion($disc);
}
}
last SWITCH;
};
my $fullpath = $self->fullpath();
my $linenum = $self->linenum();
if (length($field)) { warn "$fullpath:$linenum: warning: Unknown field (\@$field) in method comment (".$self->name().")\n"; }
}
}
}
sub setDeclaration {
my $self = shift;
my ($dec) = @_[0];
my $classType = @_[1];
my ($retval);
my $localDebug = 0;
print STDERR "============================================================================\n" if ($localDebug);
print STDERR "Raw declaration is: $dec\n" if ($localDebug);
$self->declaration($dec);
$self->declarationInHTML($dec);
return $dec;
}
sub getMethodType {
my $self = shift;
my $fullpath = $self->fullpath();
my $linenum = $self->linenum();
my $declaration = shift;
my $methodType = "";
if (0) {
if ($declaration =~ /^\s*-/o) {
$methodType = "instm";
$self->setIsInstanceMethod("YES");
} elsif ($declaration =~ /^\s*\+/o) {
$methodType = "clm";
$self->setIsInstanceMethod("NO");
} elsif ($declaration =~ / $methodType = "defn";
$self->setIsInstanceMethod("NO");
} else {
my $fullpath = $HeaderDoc::headerObject->fullpath();
if (!$HeaderDoc::ignore_apiuid_errors) {
print STDERR "$fullpath:$linenum: warning: Unable to determine whether declaration is for an instance or class method[method]. '$declaration'\n";
}
$methodType = "instm";
$self->setIsInstanceMethod("YES");
}
} else {
my $apio = $self->apiOwner();
my $apioclass = ref($apio) || $apio;
$self->setIsInstanceMethod("YES");
$methodType = "instm";
if ($apioclass =~ /HeaderDoc::ObjCProtocol/) {
$methodType = "intfm";
}
my $ptref = $self->parseTree();
if (!$ptref) {
if (!$HeaderDoc::ignore_apiuid_errors) {
warn "$fullpath:$linenum: warning: Unable to find parse tree. File a bug.\n";
}
} else {
my $pt = ${$ptref};
my $ps = undef;
while ($pt && ($pt->token() =~ /\s/ || !length($pt->token()))) { $pt = $pt->next();}
if ($pt) {
$ps = $pt->parserState();
} else {
warn "$fullpath:$linenum: warning: Unable to find parser state for ".$self->name().". File a bug.\n";
}
if (!$ps) {
if ($apioclass =~ /HeaderDoc::Header/) {
warn "$fullpath:$linenum: warning: Objective-C method found outside a class or interface (or in a class or interface that lacks HeaderDoc markup).\n";
} else {
warn "$fullpath:$linenum: warning: Unable to find parser state for ".$self->name().". File a bug.\n";
}
} else {
my $token = $ps->{occmethodtype};
if (!length($token)) {
warn "$fullpath:$linenum: warning: Unable to find Objective-C method type. File a bug.\n";
} elsif ($token =~ /\+/) {
$self->setIsInstanceMethod("NO");
$methodType = "clm";
if ($apioclass =~ /HeaderDoc::ObjCProtocol/) {
$methodType = "intfcm";
}
}
}
}
}
return $methodType;
}
sub printObject {
my $self = shift;
print STDERR "Method\n";
$self->SUPER::printObject();
print STDERR "Result: $self->{RESULT}\n";
}
1;