package HeaderDoc::Function;
use HeaderDoc::Utilities qw(findRelativePath safeName getAPINameAndDisc printArray printHash validTag);
use HeaderDoc::HeaderElement;
use HeaderDoc::MinorAPIElement;
use HeaderDoc::APIOwner;
@ISA = qw( HeaderDoc::HeaderElement );
use vars qw($VERSION @ISA);
$HeaderDoc::Function::VERSION = '$Revision: 1.14 $';
use strict;
sub new {
my($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->{CLASS} = "HeaderDoc::Function";
}
sub clone {
my $self = shift;
my $clone = undef;
if (@_) {
$clone = shift;
} else {
$clone = HeaderDoc::Function->new();
}
$self->SUPER::clone($clone);
$clone->{RESULT} = $self->{RESULT};
$clone->{CONFLICT} = $self->{CONFLICT};
return $clone;
}
sub result {
my $self = shift;
if (@_) {
$self->{RESULT} = shift;
}
return $self->{RESULT};
}
sub sanitizedreturntype
{
my $self = shift;
my $localDebug = 0;
my $temp = $self->returntype();
print STDERR "Debugging return value for NAME: ".$self->name()." RETURNTYPE: $temp\n" if ($localDebug);
my $ret = ""; my $space = "";
my @parts = split(/\s+/, $temp);
foreach my $part (@parts) {
print STDERR "PART: $part\n" if ($localDebug);
if (length($part) && $part !~ /(virtual|static)/) {
$ret .= $space.$part;
$space = " "
}
}
print STDERR "Returning $ret\n" if ($localDebug);
return $ret;
}
sub getParamSignature
{
my $self = shift;
if ($self->isBlock()) {
return "";
}
my $formatted = 0;
if (@_) {
$formatted = shift;
}
my $localDebug = 0;
my $space = "";
if ($formatted) { $space = " "; }
print STDERR "Function name: ".$self->{NAME}."\n" if ($localDebug);
my @params = $self->parsedParameters();
my $signature = "";
my $returntype = $self->sanitizedreturntype();
$returntype =~ s/\s*//sg;
foreach my $param (@params) {
bless($param, "HeaderDoc::HeaderElement");
bless($param, $param->class());
my $name = $param->name();
my $type = $param->type();
print STDERR "PARAM NAME: $name\nTYPE: $type\n" if ($localDebug);
if (!$formatted) {
$type =~ s/\s//sgo;
} else {
$type =~ s/\s+/ /sgo;
}
if (!length($type)) {
$type = $name;
if (!$formatted) {
$type =~ s/\s//sgo;
} else {
$type =~ s/\s+/ /sgo;
}
} else {
$signature .= ",".$space.$type;
if ($name =~ /^\s*([*&]+)/) {
$signature .= $space.$1;
}
}
}
$signature =~ s/^,\s*//s;
if (!$formatted) {
$signature = $returntype.'/('.$signature.')';
}
print STDERR "RETURN TYPE WAS $returntype\n" if ($localDebug);
return $signature;
}
sub processComment_old {
my $self = shift;
my $fieldArrayRef = shift;
my @fields = @$fieldArrayRef;
my $fullpath = $self->fullpath();
my $linenum = $self->linenum();
foreach my $field (@fields) {
my $fieldname = "";
my $top_level_field = 0;
if ($field =~ /^(\w+)(\s|$)/) {
$fieldname = $1;
$top_level_field = validTag($fieldname, 1);
}
SWITCH: {
($field =~ /^\/\*\!/o)&& do {
my $copy = $field;
$copy =~ s/^\/\*\!\s*//s;
$copy =~ s/^s*\*\/\s*$//s; # eliminate a weird edge case for operators --DAG
if (length($copy)) {
$self->discussion($copy);
}
last SWITCH;
};
($field =~ s/^serialData\s+//io) && do {$self->attribute("Serial Data", $field, 1); last SWITCH;};
($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/^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;
};
($field =~ s/^details(\s+|$)//io) && do {$self->discussion($field); last SWITCH;};
($field =~ s/^discussion(\s+|$)//io) && do {$self->discussion($field); last SWITCH;};
($field =~ s/^templatefield\s+//io) && do {
$self->attributelist("Template Field", $field);
last SWITCH;
};
($field =~ s/^(param|field)\s+//io) &&
do {
$field =~ s/^\s+|\s+$//go; # trim leading and trailing whitespace
$field =~ /(\S*)\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 {
my $keepname = 1;
if ($field =~ s/^(method|function)(\s+|$)/$2/io) {
$keepname = 1;
} else {
$field =~ s/(\w+)(\s|$)/$2/io;
$keepname = 0;
}
my ($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 (\@$field) in function comment (".$self->name().")\n"; }
}
}
}
sub setDeclaration {
my $self = shift;
my ($dec) = @_;
my ($retval);
my $localDebug = 0;
my $noparens = 0;
print STDERR "============================================================================\n" if ($localDebug);
print STDERR "Raw declaration is: $dec\n" if ($localDebug);
$self->declaration($dec);
$self->declarationInHTML($dec);
return $dec;
}
sub conflict {
my $self = shift;
my $localDebug = 0;
if (@_) {
$self->{CONFLICT} = @_;
}
print STDERR "conflict $self->{CONFLICT}\n" if ($localDebug);
return $self->{CONFLICT};
}
sub printObject {
my $self = shift;
print STDERR "Function\n";
$self->SUPER::printObject();
print STDERR "Result: $self->{RESULT}\n";
}
1;