diff options
Diffstat (limited to 'Source')
| -rw-r--r-- | Source/cmGeneratorExpressionNode.cxx | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/Source/cmGeneratorExpressionNode.cxx b/Source/cmGeneratorExpressionNode.cxx index c1f1ee4..0d22028 100644 --- a/Source/cmGeneratorExpressionNode.cxx +++ b/Source/cmGeneratorExpressionNode.cxx @@ -275,6 +275,31 @@ static const struct EqualNode : public cmGeneratorExpressionNode } } equalNode; +static const struct InListNode : public cmGeneratorExpressionNode +{ + InListNode() {} + + int NumExpectedParameters() const override { return 2; } + + std::string Evaluate( + const std::vector<std::string>& parameters, + cmGeneratorExpressionContext* /*context*/, + const GeneratorExpressionContent* /*content*/, + cmGeneratorExpressionDAGChecker* /*dagChecker*/) const override + { + std::vector<std::string> values; + cmSystemTools::ExpandListArgument(parameters[1], values); + if (values.empty()) { + return "0"; + } + + return std::find(values.cbegin(), values.cend(), parameters.front()) == + values.cend() + ? "0" + : "1"; + } +} inListNode; + static const struct LowerCaseNode : public cmGeneratorExpressionNode { LowerCaseNode() {} @@ -1827,6 +1852,7 @@ const cmGeneratorExpressionNode* cmGeneratorExpressionNode::GetNode( nodeMap["TARGET_BUNDLE_CONTENT_DIR"] = &targetBundleContentDirNode; nodeMap["STREQUAL"] = &strEqualNode; nodeMap["EQUAL"] = &equalNode; + nodeMap["IN_LIST"] = &inListNode; nodeMap["LOWER_CASE"] = &lowerCaseNode; nodeMap["UPPER_CASE"] = &upperCaseNode; nodeMap["MAKE_C_IDENTIFIER"] = &makeCIdentifierNode; |