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dom/test/sgml-parser: add --stats option

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For now, --stats only prints the number of DOM nodes.
This commit is contained in:
Miciah Dashiel Butler Masters 2007-09-12 11:49:31 +00:00
parent 72537db1cd
commit fb7377fe81
1 changed files with 62 additions and 0 deletions
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62
src/dom/test/sgml-parser.c
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@ -21,6 +21,9 @@
unsigned int number_of_lines = 0;
unsigned int save_stats;
unsigned int node_count;
static int
update_number_of_lines(struct dom_stack *stack)
{
@ -233,6 +236,60 @@ struct dom_stack_context_info sgml_parser_test_context_info = {
}
};
static enum dom_code
sgml_parser_stats_inc_node_count(struct dom_stack *stack,
struct dom_node *node, void *data)
{
++node_count;
return DOM_CODE_OK;
}
static enum dom_code
sgml_parser_stats_print_node_count(struct dom_stack *stack,
struct dom_node *node, void *data)
{
printf("%d\n", node_count);
return DOM_CODE_OK;
}
struct dom_stack_context_info sgml_parser_stats_context_info = {
/* Object size: */ 0,
/* Push: */
{
/* */ NULL,
/* DOM_NODE_ELEMENT */ sgml_parser_stats_inc_node_count,
/* DOM_NODE_ATTRIBUTE */ sgml_parser_stats_inc_node_count,
/* DOM_NODE_TEXT */ sgml_parser_stats_inc_node_count,
/* DOM_NODE_CDATA_SECTION */ sgml_parser_stats_inc_node_count,
/* DOM_NODE_ENTITY_REFERENCE */ sgml_parser_stats_inc_node_count,
/* DOM_NODE_ENTITY */ sgml_parser_stats_inc_node_count,
/* DOM_NODE_PROC_INSTRUCTION */ sgml_parser_stats_inc_node_count,
/* DOM_NODE_COMMENT */ sgml_parser_stats_inc_node_count,
/* DOM_NODE_DOCUMENT */ sgml_parser_stats_inc_node_count,
/* DOM_NODE_DOCUMENT_TYPE */ sgml_parser_stats_inc_node_count,
/* DOM_NODE_DOCUMENT_FRAGMENT */ sgml_parser_stats_inc_node_count,
/* DOM_NODE_NOTATION */ sgml_parser_stats_inc_node_count,
},
/* Pop: */
{
/* */ NULL,
/* DOM_NODE_ELEMENT */ NULL,
/* DOM_NODE_ATTRIBUTE */ NULL,
/* DOM_NODE_TEXT */ NULL,
/* DOM_NODE_CDATA_SECTION */ NULL,
/* DOM_NODE_ENTITY_REFERENCE */ NULL,
/* DOM_NODE_ENTITY */ NULL,
/* DOM_NODE_PROC_INSTRUCTION */ NULL,
/* DOM_NODE_COMMENT */ NULL,
/* DOM_NODE_DOCUMENT */ sgml_parser_stats_print_node_count,
/* DOM_NODE_DOCUMENT_TYPE */ NULL,
/* DOM_NODE_DOCUMENT_FRAGMENT */ NULL,
/* DOM_NODE_NOTATION */ NULL,
}
};
static enum dom_code
sgml_error_function(struct sgml_parser *parser, struct dom_string *string,
unsigned int line_number)
@ -283,6 +340,9 @@ main(int argc, char *argv[])
normalize_flags = parse_dom_config(arg, ',');
type = SGML_PARSER_TREE;
} else if (!strcmp(arg, "stats")) {
save_stats = 1;
} else if (!strcmp(arg, "print-lines")) {
flags |= SGML_PARSER_COUNT_LINES;
@ -313,6 +373,8 @@ main(int argc, char *argv[])
add_dom_config_normalizer(&parser->stack, normalize_flags);
else if (!dump)
add_dom_stack_context(&parser->stack, NULL, &sgml_parser_test_context_info);
if (save_stats)
add_dom_stack_context(&parser->stack, NULL, &sgml_parser_stats_context_info);
if (read_stdin > 0) {
unsigned char *buffer;