Sweden-Number/tools/winapi_check/winapi_c_parser.pm

265 lines
7.0 KiB
Perl

#
# Copyright 1999, 2000, 2001 Patrik Stridvall
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
package winapi_c_parser;
use strict;
use vars qw($VERSION @ISA @EXPORT @EXPORT_OK);
require Exporter;
@ISA = qw(Exporter);
@EXPORT = qw();
@EXPORT_OK = qw();
use options qw($options);
use output qw($output);
use c_function;
use c_type;
use function;
use winapi_function;
use winapi_parser;
########################################################################
# new
#
sub new {
my $proto = shift;
my $class = ref($proto) || $proto;
my $self = {};
bless ($self, $class);
my $file = \${$self->{FILE}};
my $create_function = \${$self->{CREATE_FUNCTION}};
my $create_type = \${$self->{CREATE_TYPE}};
my $found_comment = \${$self->{FOUND_COMMENT}};
my $found_declaration = \${$self->{FOUND_DECLARATION}};
my $found_function = \${$self->{FOUND_FUNCTION}};
my $found_function_call = \${$self->{FOUND_FUNCTION_CALL}};
my $found_line = \${$self->{FOUND_LINE}};
my $found_preprocessor = \${$self->{FOUND_PREPROCESSOR}};
my $found_statement = \${$self->{FOUND_STATEMENT}};
my $found_type = \${$self->{FOUND_TYPE}};
my $found_variable = \${$self->{FOUND_VARIABLE}};
$$file = shift;
$$create_function = sub { return new c_function; };
$$create_type = sub { return new c_type; };
$$found_comment = sub { return 1; };
$$found_declaration = sub { return 1; };
$$found_function = sub { return 1; };
$$found_function_call = sub { return 1; };
$$found_line = sub { return 1; };
$$found_preprocessor = sub { return 1; };
$$found_statement = sub { return 1; };
$$found_type = sub { return 1; };
$$found_variable = sub { return 1; };
return $self;
}
########################################################################
# set_found_comment_callback
#
sub set_found_comment_callback {
my $self = shift;
my $found_comment = \${$self->{FOUND_COMMENT}};
$$found_comment = shift;
}
########################################################################
# set_found_declaration_callback
#
sub set_found_declaration_callback {
my $self = shift;
my $found_declaration = \${$self->{FOUND_DECLARATION}};
$$found_declaration = shift;
}
########################################################################
# set_found_function_callback
#
sub set_found_function_callback {
my $self = shift;
my $found_function = \${$self->{FOUND_FUNCTION}};
$$found_function = shift;
}
########################################################################
# set_found_function_call_callback
#
sub set_found_function_call_callback {
my $self = shift;
my $found_function_call = \${$self->{FOUND_FUNCTION_CALL}};
$$found_function_call = shift;
}
########################################################################
# set_found_line_callback
#
sub set_found_line_callback {
my $self = shift;
my $found_line = \${$self->{FOUND_LINE}};
$$found_line = shift;
}
########################################################################
# set_found_preprocessor_callback
#
sub set_found_preprocessor_callback {
my $self = shift;
my $found_preprocessor = \${$self->{FOUND_PREPROCESSOR}};
$$found_preprocessor = shift;
}
########################################################################
# set_found_statement_callback
#
sub set_found_statement_callback {
my $self = shift;
my $found_statement = \${$self->{FOUND_STATEMENT}};
$$found_statement = shift;
}
########################################################################
# set_found_type_callback
#
sub set_found_type_callback {
my $self = shift;
my $found_type = \${$self->{FOUND_TYPE}};
$$found_type = shift;
}
########################################################################
# set_found_variable_callback
#
sub set_found_variable_callback {
my $self = shift;
my $found_variable = \${$self->{FOUND_VARIABLE}};
$$found_variable = shift;
}
########################################################################
# parse_c_file
sub parse_c_file {
my $self = shift;
my $file = \${$self->{FILE}};
my $found_comment = \${$self->{FOUND_COMMENT}};
my $found_declaration = \${$self->{FOUND_DECLARATION}};
my $create_function = \${$self->{CREATE_FUNCTION}};
my $found_function = \${$self->{FOUND_FUNCTION}};
my $found_function_call = \${$self->{FOUND_FUNCTION_CALL}};
my $found_line = \${$self->{FOUND_LINE}};
my $found_preprocessor = \${$self->{FOUND_PREPROCESSOR}};
my $found_statement = \${$self->{FOUND_STATEMENT}};
my $found_variable = \${$self->{FOUND_VARIABLE}};
my $refcurrent = shift;
my $refline = shift;
my $refcolumn = shift;
my $_create_function = sub {
return 'function'->new;
};
my $_create_type = sub {
return 'type'->new;
};
my $_found_function = sub {
my $old_function = shift;
my $function = new c_function;
$function->file($old_function->file);
$function->begin_line($old_function->function_line);
$function->begin_column(0);
$function->end_line($old_function->function_line);
$function->end_column(0);
$function->linkage($old_function->linkage);
$function->return_type($old_function->return_type);
$function->calling_convention($old_function->calling_convention);
$function->name($old_function->internal_name);
if(defined($old_function->argument_types)) {
$function->argument_types([@{$old_function->argument_types}]);
}
if(defined($old_function->argument_names)) {
$function->argument_names([@{$old_function->argument_names}]);
}
$function->statements_line($old_function->statements_line);
$function->statements_column(0);
$function->statements($old_function->statements);
&$$found_function($function);
};
my $_found_preprocessor = sub {
my $directive = shift;
my $argument = shift;
my $begin_line = 0;
my $begin_column = 0;
my $preprocessor = "#$directive $argument";
&$$found_preprocessor($begin_line, $begin_column, $preprocessor);
};
my $_found_type = sub {
my $type = shift;
};
&winapi_parser::parse_c_file($$file, {
# c_comment_found => $found_c_comment,
# cplusplus_comment_found => $found_cplusplus_comment,
function_create => $_create_function,
function_found => $_found_function,
preprocessor_found => $_found_preprocessor,
type_create => $_create_type,
type_found => $_found_type,
});
}
1;