From b8df5cc3abef284fff491a536b58f453ef6cb4a5 Mon Sep 17 00:00:00 2001
From: Markus Frank <Markus.Frank@cern.ch>
Date: Mon, 21 Nov 2022 11:13:12 +0100
Subject: [PATCH] Test properties in DDDigi
---
DDCore/include/DD4hep/GrammarParsed.h | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/DDCore/include/DD4hep/GrammarParsed.h b/DDCore/include/DD4hep/GrammarParsed.h
index 9b2c09dd2..553ef2265 100644
--- a/DDCore/include/DD4hep/GrammarParsed.h
+++ b/DDCore/include/DD4hep/GrammarParsed.h
@@ -85,6 +85,16 @@ namespace dd4hep {
/// Item evaluator
template <typename T> inline int eval_item(T* ptr, std::string val) {
+ try {
+ T temp;
+ int sc = ::dd4hep::Parsers::parse(temp,val);
+ if ( sc ) {
+ *ptr = temp;
+ return 1;
+ }
+ }
+ catch (...) {
+ }
auto result = grammar_evaluate_item(val);
if (result.first != tools::Evaluator::OK) {
return 0;
@@ -272,6 +282,7 @@ namespace dd4hep {
namespace dd4hep { namespace detail { \
template<> int grammar_eval<xx>(const BasicGrammar&, void* _p, const std::string& _v) { return func ((xx*)_p,_v); }}}
+
#define DD4HEP_DEFINE_PARSER_GRAMMAR_INSTANCE(serial,xx) \
namespace dd4hep { \
template class Grammar< xx >; \
--
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