Merge pull request #2843 from ethereum/anonymous-cleanup

Move all file specific globals to anonymous namespace

2 files changed, 10 insertions, 0 deletions

diff --git a/libsolidity/ast/Types.cpp b/libsolidity/ast/Types.cpp
index 65b09840..15475034 100644
--- a/libsolidity/ast/Types.cpp
+++ b/libsolidity/ast/Types.cpp
@@ -304,6 +304,9 @@ MemberList::MemberMap Type::boundFunctions(Type const& _type, ContractDefinition
 	return members;
 }
 
+namespace
+{
+
 bool isValidShiftAndAmountType(Token::Value _operator, Type const& _shiftAmountType)
 {
 	// Disable >>> here.
@@ -317,6 +320,8 @@ bool isValidShiftAndAmountType(Token::Value _operator, Type const& _shiftAmountT
 		return false;
 }
 
+}
+
 IntegerType::IntegerType(int _bits, IntegerType::Modifier _modifier):
 	m_bits(_bits), m_modifier(_modifier)
 {
diff --git a/libsolidity/codegen/ContractCompiler.cpp b/libsolidity/codegen/ContractCompiler.cpp
index e53f1b94..24d3d959 100644
--- a/libsolidity/codegen/ContractCompiler.cpp
+++ b/libsolidity/codegen/ContractCompiler.cpp
@@ -39,6 +39,9 @@ using namespace std;
 using namespace dev;
 using namespace dev::solidity;
 
+namespace
+{
+
 /**
  * Simple helper class to ensure that the stack height is the same at certain places in the code.
  */
@@ -53,6 +56,8 @@ private:
 	unsigned stackHeight;
 };
 
+}
+
 void ContractCompiler::compileContract(
 	ContractDefinition const& _contract,
 	std::map<const ContractDefinition*, eth::Assembly const*> const& _contracts