[lldb] Forward-declare ClangExpressionParser (NFC)

ClangUserExpression.h is relying on the forward declaration of
ClangExpressionParser in ClangFunctionCaller.h.  This patch moves the
forward declaration to ClangUserExpression.h.

diff --git a/lldb/source/Plugins/ExpressionParser/Clang/ClangFunctionCaller.h b/lldb/source/Plugins/ExpressionParser/Clang/ClangFunctionCaller.h
index 8060b8c..151935b 100644 (file)
--- a/lldb/source/Plugins/ExpressionParser/Clang/ClangFunctionCaller.h
+++ b/lldb/source/Plugins/ExpressionParser/Clang/ClangFunctionCaller.h
@@ -21,7 +21,6 @@
 namespace lldb_private {
 
 class ASTStructExtractor;
-class ClangExpressionParser;
 
 /// \class ClangFunctionCaller ClangFunctionCaller.h
 /// "lldb/Expression/ClangFunctionCaller.h" Encapsulates a function that can

diff --git a/lldb/source/Plugins/ExpressionParser/Clang/ClangUserExpression.h b/lldb/source/Plugins/ExpressionParser/Clang/ClangUserExpression.h
index b628f6d..30cdd2f 100644 (file)
--- a/lldb/source/Plugins/ExpressionParser/Clang/ClangUserExpression.h
+++ b/lldb/source/Plugins/ExpressionParser/Clang/ClangUserExpression.h
@@ -28,6 +28,8 @@
 
 namespace lldb_private {
 
+class ClangExpressionParser;
+
 /// \class ClangUserExpression ClangUserExpression.h
 /// "lldb/Expression/ClangUserExpression.h" Encapsulates a single expression
 /// for use with Clang