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Code Issues 15 Releases 21 Activity

Restricting variable stack look-up to user-defined variables.

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This commit is contained in:
Patrick Lühne
2017-05-30 16:39:44 +02:00
parent f78c0e4da5
commit 2964dd1309
3 changed files with 5 additions and 4 deletions
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5
src/anthem/ASTUtils.cpp
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@@ -27,12 +27,13 @@ void VariableStack::pop()
////////////////////////////////////////////////////////////////////////////////////////////////////
std::experimental::optional<ast::VariableDeclaration *> VariableStack::findVariableDeclaration(const char *variableName) const
std::experimental::optional<ast::VariableDeclaration *> VariableStack::findUserVariableDeclaration(const char *variableName) const
{
const auto variableNameMatches =
[&variableName](const auto &variableDeclaration)
{
return variableDeclaration->name == variableName;
return variableDeclaration->type == VariableDeclaration::Type::UserDefined
&& variableDeclaration->name == variableName;
};
for (auto i = m_layers.rbegin(); i != m_layers.rend(); i++)