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bug 113611, XPath and XSLT contexts. fixes bugs 96410, 102293, 92106, 110266, 116534 and a bunch of other cases not filed. This mostly fixes namespaces and some really bad speed issues by fixing the time when namespaces are resolved, how default priorities are computed and how templates are matched.

Browse Source 
HUGE PERFWIN :-)
r=peterv, sr=jst


git-svn-id: svn://10.0.0.236/trunk@122650 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
axel%pike.org
2002-06-04 05:00:31 +00:00
parent c4d9baabad
commit f1b78d408d
76 changed files with 3740 additions and 2683 deletions
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50
mozilla/extensions/transformiix/source/xpath/VariableRefExpr.cpp
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@@ -24,6 +24,8 @@
*/
#include "Expr.h"
#include "txAtoms.h"
#include "txIXPathContext.h"
//-------------------/
//- VariableRefExpr -/
@@ -32,9 +34,25 @@
/**
* Creates a VariableRefExpr with the given variable name
**/
VariableRefExpr::VariableRefExpr(const String& name) {
this->name = name;
} //-- VariableRefExpr
VariableRefExpr::VariableRefExpr(txAtom* aPrefix, txAtom* aLocalName,
PRInt32 aNSID)
: mPrefix(aPrefix), mLocalName(aLocalName), mNamespace(aNSID)
{
NS_ASSERTION(mLocalName, "VariableRefExpr without local name?");
if (mPrefix == txXMLAtoms::_empty)
mPrefix = 0;
TX_IF_ADDREF_ATOM(mPrefix);
TX_IF_ADDREF_ATOM(mLocalName);
}
/*
* Release the local name atom
*/
VariableRefExpr::~VariableRefExpr()
{
TX_IF_RELEASE_ATOM(mPrefix);
TX_IF_RELEASE_ATOM(mLocalName);
}
/**
* Evaluates this Expr based on the given context node and processor state
@@ -43,9 +61,14 @@ VariableRefExpr::VariableRefExpr(const String& name) {
* for evaluation
* @return the result of the evaluation
**/
ExprResult* VariableRefExpr::evaluate(Node* context, ContextState* cs) {
ExprResult* exprResult = cs->getVariable(name);
ExprResult* VariableRefExpr::evaluate(txIEvalContext* aContext)
{
ExprResult* exprResult = 0;
nsresult rv = aContext->getVariable(mNamespace, mLocalName, exprResult);
if (NS_FAILED(rv)) {
// XXX report error, undefined variable
return 0;
}
//-- make copy to prevent deletetion
//-- I know, I should add a #copy method to ExprResult, I will
ExprResult* copyOfResult = 0;
@@ -88,7 +111,16 @@ ExprResult* VariableRefExpr::evaluate(Node* context, ContextState* cs) {
* other #toString() methods for Expressions.
* @return the String representation of this Expr.
**/
void VariableRefExpr::toString(String& str) {
str.append('$');
str.append(name);
void VariableRefExpr::toString(String& aDest)
{
aDest.append('$');
if (mPrefix) {
String prefix;
TX_GET_ATOM_STRING(mPrefix, prefix);
aDest.append(prefix);
aDest.append(':');
}
String lname;
TX_GET_ATOM_STRING(mLocalName, lname);
aDest.append(lname);
} //-- toString