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/*
* Copyright (c) 2012 Sean Bartell
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup bithenge
* @{
*/
/**
* @file
* Simple program to test Bithenge.
*/
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include "blob.h"
#include "source.h"
#include "print.h"
#include "script.h"
#include "transform.h"
#include "tree.h"
int main(int argc, char *argv[])
{
int rc;
if (argc < 3) {
fprintf(stderr, "Usage: %s <script> <source>\n", argv[0]);
return 1;
} else {
bithenge_scope_t *scope = NULL;
bithenge_transform_t *transform = NULL;
bithenge_node_t *node = NULL, *node2 = NULL;
rc = bithenge_scope_new(&scope, NULL);
if (rc != EOK) {
printf("Error creating scope: %s\n", str_error(rc));
scope = NULL;
goto error;
}
rc = bithenge_parse_script(argv[1], &transform);
if (rc != EOK) {
printf("Error parsing script: %s\n", str_error(rc));
transform = NULL;
goto error;
}
rc = bithenge_node_from_source(&node, argv[2]);
if (rc != EOK) {
printf("Error creating node from source: %s\n", str_error(rc));
node = NULL;
goto error;
}
rc = bithenge_transform_apply(transform, scope, node, &node2);
if (rc != EOK) {
const char *message = bithenge_scope_get_error(scope);
printf("Error applying transform: %s\n",
message ? message : str_error(rc));
node2 = NULL;
goto error;
}
bithenge_node_dec_ref(node);
node = NULL;
bithenge_transform_dec_ref(transform);
transform = NULL;
rc = bithenge_print_node(BITHENGE_PRINT_PYTHON, node2);
if (rc != EOK) {
const char *message = bithenge_scope_get_error(scope);
printf("Error printing node: %s\n",
message ? message : str_error(rc));
goto error;
}
bithenge_node_dec_ref(node2);
node2 = NULL;
bithenge_scope_dec_ref(scope);
scope = NULL;
printf("\n");
return 0;
error:
bithenge_node_dec_ref(node);
bithenge_node_dec_ref(node2);
bithenge_transform_dec_ref(transform);
bithenge_scope_dec_ref(scope);
return 1;
}
return 0;
}
/** @}
*/
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