From c212d7c2e6b16063191d85471871eeddf0e6510d Mon Sep 17 00:00:00 2001
From: Alex Beregszaszi <alex@rtfs.hu>
Date: Thu, 1 Jun 2017 13:28:05 +0100
Subject: Remove unused functions from CompilerStack

---
 libsolidity/interface/CompilerStack.cpp | 35 ---------------------------------
 libsolidity/interface/CompilerStack.h   | 13 ------------
 2 files changed, 48 deletions(-)

diff --git a/libsolidity/interface/CompilerStack.cpp b/libsolidity/interface/CompilerStack.cpp
index 44220402..c3fcc1ef 100644
--- a/libsolidity/interface/CompilerStack.cpp
+++ b/libsolidity/interface/CompilerStack.cpp
@@ -400,15 +400,6 @@ eth::LinkerObject const& CompilerStack::cloneObject(string const& _contractName)
 	return contract(_contractName).cloneObject;
 }
 
-dev::h256 CompilerStack::contractCodeHash(string const& _contractName) const
-{
-	auto const& obj = runtimeObject(_contractName);
-	if (obj.bytecode.empty() || !obj.linkReferences.empty())
-		return dev::h256();
-	else
-		return dev::keccak256(obj.bytecode);
-}
-
 Json::Value CompilerStack::streamAssembly(ostream& _outStream, string const& _contractName, StringMap _sourceCodes, bool _inJsonFormat) const
 {
 	Contract const& currentContract = contract(_contractName);
@@ -522,24 +513,6 @@ ContractDefinition const& CompilerStack::contractDefinition(string const& _contr
 	return *contract(_contractName).contract;
 }
 
-size_t CompilerStack::functionEntryPoint(
-	std::string const& _contractName,
-	FunctionDefinition const& _function
-) const
-{
-	shared_ptr<Compiler> const& compiler = contract(_contractName).compiler;
-	if (!compiler)
-		return 0;
-	eth::AssemblyItem tag = compiler->functionEntryLabel(_function);
-	if (tag.type() == eth::UndefinedItem)
-		return 0;
-	eth::AssemblyItems const& items = compiler->runtimeAssemblyItems();
-	for (size_t i = 0; i < items.size(); ++i)
-		if (items.at(i).type() == eth::Tag && items.at(i).data() == tag.data())
-			return i;
-	return 0;
-}
-
 tuple<int, int, int, int> CompilerStack::positionFromSourceLocation(SourceLocation const& _sourceLocation) const
 {
 	int startLine;
@@ -744,14 +717,6 @@ void CompilerStack::compileContract(
 	}
 }
 
-std::string CompilerStack::defaultContractName() const
-{
-	if (m_stackState != CompilationSuccessful)
-		BOOST_THROW_EXCEPTION(CompilerError() << errinfo_comment("Compilation was not successful."));
-
-	return contract("").contract->name();
-}
-
 CompilerStack::Contract const& CompilerStack::contract(string const& _contractName) const
 {
 	if (m_contracts.empty())
diff --git a/libsolidity/interface/CompilerStack.h b/libsolidity/interface/CompilerStack.h
index 76d36c7b..d97b3960 100644
--- a/libsolidity/interface/CompilerStack.h
+++ b/libsolidity/interface/CompilerStack.h
@@ -117,7 +117,6 @@ public:
 	bool parseAndAnalyze(std::string const& _sourceCode);
 	/// @returns a list of the contract names in the sources.
 	std::vector<std::string> contractNames() const;
-	std::string defaultContractName() const;
 
 	/// Compiles the source units that were previously added and parsed.
 	/// @returns false on error.
@@ -159,11 +158,6 @@ public:
 	/// @returns either the contract's name or a mixture of its name and source file, sanitized for filesystem use
 	std::string const filesystemFriendlyName(std::string const& _contractName) const;
 
-	/// @returns hash of the runtime bytecode for the contract, i.e. the code that is
-	/// returned by the constructor or the zero-h256 if the contract still needs to be linked or
-	/// does not have runtime code.
-	dev::h256 contractCodeHash(std::string const& _contractName = "") const;
-
 	/// Streams a verbose version of the assembly to @a _outStream.
 	/// @arg _sourceCodes is the map of input files to source code strings
 	/// @arg _inJsonFromat shows whether the out should be in Json format
@@ -197,13 +191,6 @@ public:
 	/// does not exist.
 	ContractDefinition const& contractDefinition(std::string const& _contractName) const;
 
-	/// @returns the offset of the entry point of the given function into the list of assembly items
-	/// or zero if it is not found or does not exist.
-	size_t functionEntryPoint(
-		std::string const& _contractName,
-		FunctionDefinition const& _function
-	) const;
-
 	/// Helper function for logs printing. Do only use in error cases, it's quite expensive.
 	/// line and columns are numbered starting from 1 with following order:
 	/// start line, start column, end line, end column
-- 
cgit