Matthias Brantner has proposed merging lp:~zorba-coders/zorba/ft-sctx-get-functions into lp:zorba.
Requested reviews: Matthias Brantner (matthias-brantner) Till Westmann (tillw) For more details, see: https://code.launchpad.net/~zorba-coders/zorba/ft-sctx-get-functions/+merge/93672 added two api functions to introspect the functions of a static context -- https://code.launchpad.net/~zorba-coders/zorba/ft-sctx-get-functions/+merge/93672 Your team Zorba Coders is subscribed to branch lp:zorba.
=== modified file 'ChangeLog' --- ChangeLog 2012-02-16 14:11:02 +0000 +++ ChangeLog 2012-02-18 00:40:27 +0000 @@ -37,6 +37,7 @@ * Fixed bug #867022 (added location and params to some XPTY0004 errors) * zerr is not predeclared anymore to be http://www.zorba-xquery.com/errors * Add new XQuery interface for the PHP bindings. + * Added two API methods StaticContext::getFunctions to introspect the functions of a static context * Added API method Item::getNamespaceBindings(). * Added a transcoding streambuffer to the API which allows transcoding arbitrary encodings from and to UTF-8 === modified file 'include/zorba/static_context.h' --- include/zorba/static_context.h 2012-02-02 09:56:52 +0000 +++ include/zorba/static_context.h 2012-02-18 00:40:27 +0000 @@ -412,6 +412,27 @@ virtual void getFunctionAnnotations(const Item& aQName, int arity, std::vector<Annotation_t>& aAnnotations) const = 0; + /** \brief Get all functions declared in the given static context + * + * @return aFunctions all of the said functions + */ + virtual void + getFunctions(std::vector<Function_t>& aFunctions) const = 0; + + /** \brief Get all functions with a specified namespace and airty\ + * declared in the given static context. + * + * @param aFnNameUri the namespace for the functions to return + * @param arity the arity for the functions to return + * + * @return aFunctions all of the said functions + */ + virtual void + getFunctions( + const String& aFnNameUri, + uint32_t arity, + std::vector<Function_t>& aFunctions) const = 0; + /** \brief Set the type of the context item. */ virtual void === modified file 'src/api/staticcontextimpl.cpp' --- src/api/staticcontextimpl.cpp 2012-02-02 09:56:52 +0000 +++ src/api/staticcontextimpl.cpp 2012-02-18 00:40:27 +0000 @@ -849,6 +849,59 @@ void +StaticContextImpl::getFunctions(std::vector<Function_t>& aFunctions) const +{ + try + { + std::vector<function*> lInternalFunctions; + + theCtx->get_functions(lInternalFunctions); + + for (std::vector<function*>::const_iterator lIter = lInternalFunctions.begin(); + lIter != lInternalFunctions.end(); ++lIter) + { + Function_t lFunc(new FunctionImpl(*lIter, theDiagnosticHandler)); + aFunctions.push_back(lFunc); + } + } + catch (ZorbaException const& e) + { + ZorbaImpl::notifyError(theDiagnosticHandler, e); + } +} + + +void +StaticContextImpl::getFunctions( + const String& aFnNameUri, + uint32_t arity, + std::vector<Function_t>& aFunctions) const +{ + try + { + std::vector<function*> lInternalFunctions; + + theCtx->get_functions(lInternalFunctions); + + for (std::vector<function*>::const_iterator lIter = lInternalFunctions.begin(); + lIter != lInternalFunctions.end(); ++lIter) + { + const zstring& lNamespace = (*lIter)->getName()->getNamespace(); + if (lNamespace == aFnNameUri.c_str() && (*lIter)->getArity() == arity) + { + Function_t lFunc(new FunctionImpl(*lIter, theDiagnosticHandler)); + aFunctions.push_back(lFunc); + } + } + } + catch (ZorbaException const& e) + { + ZorbaImpl::notifyError(theDiagnosticHandler, e); + } +} + + +void StaticContextImpl::getFunctionAnnotations( const Item& aQName, int arity, === modified file 'src/api/staticcontextimpl.h' --- src/api/staticcontextimpl.h 2012-02-02 09:56:52 +0000 +++ src/api/staticcontextimpl.h 2012-02-18 00:40:27 +0000 @@ -192,6 +192,15 @@ getFunctionAnnotations(const Item& aQName, int arity, std::vector<Annotation_t>& aAnnotations) const; virtual void + getFunctions(std::vector<Function_t>& aFunctions) const; + + virtual void + getFunctions( + const String& aFnNameUri, + uint32_t arity, + std::vector<Function_t>& aFunctions) const; + + virtual void setContextItemStaticType(TypeIdentifier_t type); virtual TypeIdentifier_t
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