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data: fixed crash when parsing initialization of global variable

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handled visiting of global variable usage in initialization of another global variable.
This commit is contained in:
malte_langkabel
2015-02-09 11:20:01 +01:00
parent af1462f955
commit 4da51180ca
9 changed files with 82 additions and 23 deletions
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src/lib/data/Storage.cpp
+14
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@@ -412,6 +412,20 @@ Id Storage::onGlobalVariableUsageParsed( // or static variable used
return onVariableUsageParsed("global usage", location, user, usedNameHierarchy);
}
Id Storage::onGlobalVariableUsageParsed(
const ParseLocation& location, const ParseVariable& user, const std::vector<std::string>& usedNameHierarchy)
{
log("global usage", user.getFullName() + " -> " + utility::join(usedNameHierarchy, "::"), location);
Node* userNode = addNodeHierarchy(Node::NODE_UNDEFINED_VARIABLE, user.nameHierarchy);
Node* usedNode = addNodeHierarchy(Node::NODE_UNDEFINED_VARIABLE, usedNameHierarchy);
Edge* edge = m_graph.createEdge(Edge::EDGE_USAGE, userNode, usedNode);
addTokenLocation(edge, location);
return edge->getId();
}
Id Storage::onEnumFieldUsageParsed(
const ParseLocation& location, const ParseFunction& user, const std::vector<std::string>& usedNameHierarchy
){