remove unnecessary 'using namespace rtl' declarations

It turns out that almost none of them were necessary.

Change-Id: I1311ed28409c682b57ea8d149bcbaf2c49133e83
Reviewed-on: https://gerrit.libreoffice.org/12133
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
Tested-by: Noel Grandin <noelgrandin@gmail.com>

15 files changed, 0 insertions, 28 deletions

diff --git a/idlc/source/astconstant.cxx b/idlc/source/astconstant.cxx
index 42129f2288c3..b37ff90e6b73 100644
--- a/idlc/source/astconstant.cxx
+++ b/idlc/source/astconstant.cxx
@@ -22,8 +22,6 @@
 
 #include <registry/writer.hxx>
 
-using namespace ::rtl;
-
 AstConstant::AstConstant(const ExprType type,
                          const NodeType nodeType,
                          AstExpression* pExpr,
diff --git a/idlc/source/astdeclaration.cxx b/idlc/source/astdeclaration.cxx
index 4840eca74f6a..97d21f1d3cef 100644
--- a/idlc/source/astdeclaration.cxx
+++ b/idlc/source/astdeclaration.cxx
@@ -21,8 +21,6 @@
 #include <idlc/astscope.hxx>
 #include <rtl/strbuf.hxx>
 
-using namespace ::rtl;
-
 static OString sGlobal("::");
 
 static OString convertName(const OString& name)
diff --git a/idlc/source/astdump.cxx b/idlc/source/astdump.cxx
index d4bbc196b3d2..c9a2c473f3fa 100644
--- a/idlc/source/astdump.cxx
+++ b/idlc/source/astdump.cxx
@@ -32,8 +32,6 @@
 #include <registry/version.h>
 #include <registry/writer.hxx>
 
-using namespace ::rtl;
-
 bool AstModule::dump(RegistryKey& rKey)
 {
     OUString emptyStr;
diff --git a/idlc/source/astenum.cxx b/idlc/source/astenum.cxx
index a0df33199ec5..1f330b18f780 100644
--- a/idlc/source/astenum.cxx
+++ b/idlc/source/astenum.cxx
@@ -22,8 +22,6 @@
 #include <registry/version.h>
 #include <registry/writer.hxx>
 
-using namespace ::rtl;
-
 AstEnum::AstEnum(const OString& name, AstScope* pScope)
     : AstType(NT_enum, name, pScope)
     , AstScope(NT_enum)
diff --git a/idlc/source/astexpression.cxx b/idlc/source/astexpression.cxx
index ec56a94542e3..99d415dd8bd8 100644
--- a/idlc/source/astexpression.cxx
+++ b/idlc/source/astexpression.cxx
@@ -27,8 +27,6 @@
 #include <float.h>
 #include <memory>
 
-using namespace ::rtl;
-
 AstExpression::AstExpression(ExprComb c, AstExpression *pExpr1, AstExpression *pExpr2)
     : m_combOperator(c)
     , m_subExpr1(pExpr1)
diff --git a/idlc/source/astinterface.cxx b/idlc/source/astinterface.cxx
index 7f097fd23555..8bd8fb7cbfd9 100644
--- a/idlc/source/astinterface.cxx
+++ b/idlc/source/astinterface.cxx
@@ -25,8 +25,6 @@
 #include <registry/version.h>
 #include <registry/writer.hxx>
 
-using namespace ::rtl;
-
 AstInterface::AstInterface(const OString& name,
                            AstInterface const * pInherits,
                            AstScope* pScope)
diff --git a/idlc/source/astoperation.cxx b/idlc/source/astoperation.cxx
index cae75fe0027e..5a38c8acbc20 100644
--- a/idlc/source/astoperation.cxx
+++ b/idlc/source/astoperation.cxx
@@ -25,8 +25,6 @@
 
 #include <registry/writer.hxx>
 
-using namespace ::rtl;
-
 void AstOperation::setExceptions(DeclList const * pExceptions)
 {
     if (pExceptions != 0) {
diff --git a/idlc/source/astscope.cxx b/idlc/source/astscope.cxx
index caa2dc3cb20d..172c2be57590 100644
--- a/idlc/source/astscope.cxx
+++ b/idlc/source/astscope.cxx
@@ -23,8 +23,6 @@
 #include <idlc/errorhandler.hxx>
 
 
-using namespace ::rtl;
-
 bool isGlobal(const OString& scopedName)
 {
     return scopedName.isEmpty() || scopedName.startsWith(":");
diff --git a/idlc/source/aststruct.cxx b/idlc/source/aststruct.cxx
index 7c42d1692ad0..482ee73dadfa 100644
--- a/idlc/source/aststruct.cxx
+++ b/idlc/source/aststruct.cxx
@@ -23,8 +23,6 @@
 #include <registry/version.h>
 #include <registry/writer.hxx>
 
-using namespace ::rtl;
-
 AstStruct::AstStruct(
     const OString& name, std::vector< OString > const & typeParameters,
     AstStruct const* pBaseType, AstScope* pScope)
diff --git a/idlc/source/errorhandler.cxx b/idlc/source/errorhandler.cxx
index b7b6e799be3a..5ed259f46a37 100644
--- a/idlc/source/errorhandler.cxx
+++ b/idlc/source/errorhandler.cxx
@@ -20,8 +20,6 @@
 #include <idlc/errorhandler.hxx>
 #include <idlc/astinterface.hxx>
 
-using namespace ::rtl;
-
 static const sal_Char* errorCodeToMessage(ErrorCode eCode)
 {
     switch (eCode)
diff --git a/idlc/source/fehelper.cxx b/idlc/source/fehelper.cxx
index a11f4b053992..8cf1a7434028 100644
--- a/idlc/source/fehelper.cxx
+++ b/idlc/source/fehelper.cxx
@@ -21,8 +21,6 @@
 #include <idlc/errorhandler.hxx>
 #include "idlc/idlc.hxx"
 
-using namespace ::rtl;
-
 FeDeclarator::FeDeclarator(const OString& name, DeclaratorType declType, AstDeclaration* pComplPart)
     : m_pComplexPart(pComplPart)
     , m_name(name)
diff --git a/idlc/source/idlc.cxx b/idlc/source/idlc.cxx
index 2617c22c237c..75a71dfa6a6b 100644
--- a/idlc/source/idlc.cxx
+++ b/idlc/source/idlc.cxx
@@ -38,8 +38,6 @@
 #include <osl/file.hxx>
 #include <osl/thread.h>
 
-using namespace ::rtl;
-
 AstDeclaration* SAL_CALL scopeAsDecl(AstScope* pScope)
 {
     if (pScope == NULL) return NULL;
diff --git a/idlc/source/idlccompile.cxx b/idlc/source/idlccompile.cxx
index c88cac79db4a..100ab02b6edf 100644
--- a/idlc/source/idlccompile.cxx
+++ b/idlc/source/idlccompile.cxx
@@ -42,7 +42,6 @@
 
 #include <string.h>
 
-using namespace ::rtl;
 using namespace ::osl;
 
 extern int yyparse();
diff --git a/idlc/source/idlcmain.cxx b/idlc/source/idlcmain.cxx
index 270bf7a193a1..9d672fd7bbf0 100644
--- a/idlc/source/idlcmain.cxx
+++ b/idlc/source/idlcmain.cxx
@@ -23,8 +23,6 @@
 
 #include <string.h>
 
-using namespace ::rtl;
-
 SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
 {
     std::vector< std::string > args;
diff --git a/idlc/source/idlcproduce.cxx b/idlc/source/idlcproduce.cxx
index 060ab9d06200..35a3a20a5517 100644
--- a/idlc/source/idlcproduce.cxx
+++ b/idlc/source/idlcproduce.cxx
@@ -37,7 +37,6 @@
 
 #include <string.h>
 
-using namespace ::rtl;
 using namespace ::osl;
 
 StringList* pCreatedDirectories = NULL;