1 files changed, 29 insertions, 20 deletions

diff --git a/Source/cmGeneratorExpression.h b/Source/cmGeneratorExpression.h
index fd36c4bcb..4bd1c9f88 100644
--- a/Source/cmGeneratorExpression.h
+++ b/Source/cmGeneratorExpression.h
@@ -5,15 +5,15 @@
 
 #include "cmConfigure.h" // IWYU pragma: keep
 
-#include "cmListFileCache.h"
-
 #include <map>
-#include <memory> // IWYU pragma: keep
+#include <memory>
 #include <set>
 #include <string>
 #include <utility>
 #include <vector>
 
+#include "cmListFileCache.h"
+
 class cmCompiledGeneratorExpression;
 class cmGeneratorTarget;
 class cmLocalGenerator;
@@ -41,8 +41,22 @@ public:
   cmGeneratorExpression& operator=(cmGeneratorExpression const&) = delete;
 
   std::unique_ptr<cmCompiledGeneratorExpression> Parse(
-    std::string const& input);
-  std::unique_ptr<cmCompiledGeneratorExpression> Parse(const char* input);
+    std::string input) const;
+  std::unique_ptr<cmCompiledGeneratorExpression> Parse(
+    const char* input) const;
+
+  static std::string Evaluate(
+    std::string input, cmLocalGenerator* lg, const std::string& config,
+    cmGeneratorTarget const* headTarget = nullptr,
+    cmGeneratorExpressionDAGChecker* dagChecker = nullptr,
+    cmGeneratorTarget const* currentTarget = nullptr,
+    std::string const& language = std::string());
+  static std::string Evaluate(
+    const char* input, cmLocalGenerator* lg, const std::string& config,
+    cmGeneratorTarget const* headTarget = nullptr,
+    cmGeneratorExpressionDAGChecker* dagChecker = nullptr,
+    cmGeneratorTarget const* currentTarget = nullptr,
+    std::string const& language = std::string());
 
   enum PreprocessContext
   {
@@ -87,15 +101,10 @@ public:
     cmCompiledGeneratorExpression const&) = delete;
 
   const std::string& Evaluate(
-    cmLocalGenerator* lg, const std::string& config, bool quiet = false,
+    cmLocalGenerator* lg, const std::string& config,
     cmGeneratorTarget const* headTarget = nullptr,
-    cmGeneratorTarget const* currentTarget = nullptr,
     cmGeneratorExpressionDAGChecker* dagChecker = nullptr,
-    std::string const& language = std::string()) const;
-  const std::string& Evaluate(
-    cmLocalGenerator* lg, const std::string& config, bool quiet,
-    cmGeneratorTarget const* headTarget,
-    cmGeneratorExpressionDAGChecker* dagChecker,
+    cmGeneratorTarget const* currentTarget = nullptr,
     std::string const& language = std::string()) const;
 
   /** Get set of targets found during evaluations.  */
@@ -135,6 +144,8 @@ public:
     this->EvaluateForBuildsystem = eval;
   }
 
+  void SetQuiet(bool quiet) { this->Quiet = quiet; }
+
   void GetMaxLanguageStandard(cmGeneratorTarget const* tgt,
                               std::map<std::string, std::string>& mapping);
 
@@ -152,6 +163,8 @@ private:
   std::vector<cmGeneratorExpressionEvaluator*> Evaluators;
   const std::string Input;
   bool NeedsEvaluation;
+  bool EvaluateForBuildsystem;
+  bool Quiet;
 
   mutable std::set<cmGeneratorTarget*> DependTargets;
   mutable std::set<cmGeneratorTarget const*> AllTargetsSeen;
@@ -163,7 +176,6 @@ private:
   mutable bool HadContextSensitiveCondition;
   mutable bool HadHeadSensitiveCondition;
   mutable std::set<cmGeneratorTarget const*> SourceSensitiveTargets;
-  bool EvaluateForBuildsystem;
 };
 
 class cmGeneratorExpressionInterpreter
@@ -172,11 +184,11 @@ public:
   cmGeneratorExpressionInterpreter(cmLocalGenerator* localGenerator,
                                    std::string config,
                                    cmGeneratorTarget const* headTarget,
-                                   std::string lang = std::string())
+                                   std::string language = std::string())
     : LocalGenerator(localGenerator)
     , Config(std::move(config))
     , HeadTarget(headTarget)
-    , Language(std::move(lang))
+    , Language(std::move(language))
   {
   }
 
@@ -185,13 +197,10 @@ public:
   cmGeneratorExpressionInterpreter& operator=(
     cmGeneratorExpressionInterpreter const&) = delete;
 
+  const std::string& Evaluate(std::string expression,
+                              const std::string& property);
   const std::string& Evaluate(const char* expression,
                               const std::string& property);
-  const std::string& Evaluate(const std::string& expression,
-                              const std::string& property)
-  {
-    return this->Evaluate(expression.c_str(), property);
-  }
 
 protected:
   cmGeneratorExpression GeneratorExpression;