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- testXPath.c : added a --tree option allowing to display the

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tree dump of the XPath expression
Daniel
This commit is contained in:
Daniel Veillard
2001-04-03 18:22:00 +00:00
parent 4dd9346df2
commit b38bd55ae5
2 changed files with 22 additions and 2 deletions
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19
testXPath.c
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@ -50,6 +50,7 @@ static int xptr = 0;
static int debug = 0;
static int valid = 0;
static int expr = 0;
static int tree = 0;
static xmlDocPtr document = NULL;
/*
@ -102,8 +103,19 @@ testXPath(const char *str) {
ctxt->node = xmlDocGetRootElement(document);
if (expr)
res = xmlXPathEvalExpression(BAD_CAST str, ctxt);
else
res = xmlXPathEval(BAD_CAST str, ctxt);
else {
/* res = xmlXPathEval(BAD_CAST str, ctxt); */
xmlXPathCompExprPtr comp;
comp = xmlXPathCompile(BAD_CAST str);
if (comp != NULL) {
if (tree)
xmlXPathDebugDumpCompExpr(stdout, comp, 0);
res = xmlXPathCompiledEval(comp, ctxt);
} else
res = NULL;
}
#if defined(LIBXML_XPTR_ENABLED)
}
#endif
@ -157,6 +169,8 @@ int main(int argc, char **argv) {
valid++;
if ((!strcmp(argv[i], "-expr")) || (!strcmp(argv[i], "--expr")))
expr++;
if ((!strcmp(argv[i], "-tree")) || (!strcmp(argv[i], "--tree")))
tree++;
if ((!strcmp(argv[i], "-i")) || (!strcmp(argv[i], "--input")))
filename = argv[++i];
if ((!strcmp(argv[i], "-f")) || (!strcmp(argv[i], "--file")))
@ -191,6 +205,7 @@ int main(int argc, char **argv) {
printf("\t--xptr : expressions are XPointer expressions\n");
#endif
printf("\t--expr : debug XPath expressions only\n");
printf("\t--tree : show the compiled XPath tree\n");
printf("\t--input filename : or\n");
printf("\t-i filename : read the document from filename\n");
printf("\t--file : or\n");