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| author | Brad King <brad.king@kitware.com> | 2023-09-26 13:31:34 (GMT) |
|---|---|---|
| committer | Kitware Robot <kwrobot@kitware.com> | 2023-09-26 13:31:42 (GMT) |
| commit | b8151299dee511eda187b4a53e4ffb7aaafb972f (patch) | |
| tree | f1334e1506ddd1b6c66883377b8f5c9e07fe06c4 /Source/cmGeneratorExpressionNode.cxx | |
| parent | dd1722d573502060e230287e6a27bfc090666175 (diff) | |
| parent | 634079b86d56e4d53240a52d80a2d3ba985ffb5f (diff) | |
| download | CMake-b8151299dee511eda187b4a53e4ffb7aaafb972f.zip CMake-b8151299dee511eda187b4a53e4ffb7aaafb972f.tar.gz CMake-b8151299dee511eda187b4a53e4ffb7aaafb972f.tar.bz2 | |
Merge topic 'genexp-no-eval'
634079b86d cmGeneratorExpressionEvaluator: Short-circuit boolean operators
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: scivision <michael@scivision.dev>
Acked-by: Pavel Solodovnikov <hellyeahdominate@gmail.com>
Merge-request: !8791
Diffstat (limited to 'Source/cmGeneratorExpressionNode.cxx')
| -rw-r--r-- | Source/cmGeneratorExpressionNode.cxx | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Source/cmGeneratorExpressionNode.cxx b/Source/cmGeneratorExpressionNode.cxx index 745a749..57beb72 100644 --- a/Source/cmGeneratorExpressionNode.cxx +++ b/Source/cmGeneratorExpressionNode.cxx @@ -128,6 +128,16 @@ struct BooleanOpNode : public cmGeneratorExpressionNode int NumExpectedParameters() const override { return OneOrMoreParameters; } + bool ShouldEvaluateNextParameter(const std::vector<std::string>& parameters, + std::string& def_value) const override + { + if (!parameters.empty() && parameters[0] == failureVal) { + def_value = failureVal; + return false; + } + return true; + } + std::string Evaluate(const std::vector<std::string>& parameters, cmGeneratorExpressionContext* context, const GeneratorExpressionContent* content, @@ -195,6 +205,13 @@ static const struct IfNode : public cmGeneratorExpressionNode int NumExpectedParameters() const override { return 3; } + bool ShouldEvaluateNextParameter(const std::vector<std::string>& parameters, + std::string&) const override + { + return (parameters.empty() || + parameters[0] != cmStrCat(parameters.size() - 1, "")); + } + std::string Evaluate(const std::vector<std::string>& parameters, cmGeneratorExpressionContext* context, const GeneratorExpressionContent* content, |