4 files changed, 12 insertions, 4 deletions
diff --git a/idlc/inc/astscope.hxx b/idlc/inc/astscope.hxx
index 5f6ed53f8df1..2e7e258e2312 100644
--- a/idlc/inc/astscope.hxx
+++ b/idlc/inc/astscope.hxx
@@ -19,6 +19,10 @@
 #ifndef INCLUDED_IDLC_INC_ASTSCOPE_HXX
 #define INCLUDED_IDLC_INC_ASTSCOPE_HXX
 
+#include <sal/config.h>
+
+#include <string_view>
+
 #include "idlc.hxx"
 
 class AstExpression;
@@ -43,7 +47,7 @@ public:
     // Name look up mechanism
     AstDeclaration* lookupByName(const OString& scopedName);
     // Look up the identifier 'name' specified only in the local scope
-    AstDeclaration* lookupByNameLocal(const OString& name) const;
+    AstDeclaration* lookupByNameLocal(std::string_view name) const;
 
     AstDeclaration* lookupInInherited(const OString& scopedName) const;
 
diff --git a/idlc/inc/aststruct.hxx b/idlc/inc/aststruct.hxx
index bb5ef15152e2..5e037d1b5a72 100644
--- a/idlc/inc/aststruct.hxx
+++ b/idlc/inc/aststruct.hxx
@@ -19,6 +19,10 @@
 #ifndef INCLUDED_IDLC_INC_ASTSTRUCT_HXX
 #define INCLUDED_IDLC_INC_ASTSTRUCT_HXX
 
+#include <sal/config.h>
+
+#include <string_view>
+
 #include "asttype.hxx"
 #include "astscope.hxx"
 #include "idlctypes.hxx"
@@ -43,7 +47,7 @@ public:
     std::size_t getTypeParameterCount() const
     { return m_typeParameters.size(); }
 
-    AstDeclaration const * findTypeParameter(OString const & name) const;
+    AstDeclaration const * findTypeParameter(std::string_view name) const;
 
     virtual bool isType() const override;
 
diff --git a/idlc/source/astscope.cxx b/idlc/source/astscope.cxx
index 26ebcdb4090a..c77ad48ceb1d 100644
--- a/idlc/source/astscope.cxx
+++ b/idlc/source/astscope.cxx
@@ -185,7 +185,7 @@ AstDeclaration* AstScope::lookupByName(const OString& scopedName)
     return pDecl;
 }
 
-AstDeclaration* AstScope::lookupByNameLocal(const OString& name) const
+AstDeclaration* AstScope::lookupByNameLocal(std::string_view name) const
 {
     for (auto const& declaration : m_declarations)
     {
diff --git a/idlc/source/aststruct.cxx b/idlc/source/aststruct.cxx
index e06adc2b2bd1..00ac33021141 100644
--- a/idlc/source/aststruct.cxx
+++ b/idlc/source/aststruct.cxx
@@ -51,7 +51,7 @@ AstStruct::~AstStruct()
 {
 }
 
-AstDeclaration const * AstStruct::findTypeParameter(OString const & name)
+AstDeclaration const * AstStruct::findTypeParameter(std::string_view name)
     const
 {
     for (auto const& elem : m_typeParameters)