Merge pull request #799 from chriseth/sol_gasAndValue

Specify gas and value for function calls and contract creation calls.

1 files changed, 5 insertions, 13 deletions

diff --git a/ExpressionCompiler.h b/ExpressionCompiler.h
index 98f58c85..4a696c39 100644
--- a/ExpressionCompiler.h
+++ b/ExpressionCompiler.h
@@ -87,21 +87,13 @@ private:
 	//// Appends code that cleans higher-order bits for integer types.
 	void appendHighBitsCleanup(IntegerType const& _typeOnStack);
 
-	/// Additional options used in appendExternalFunctionCall.
-	struct FunctionCallOptions
-	{
-		FunctionCallOptions() {}
-		/// Invoked to copy the address to the stack
-		std::function<void()> obtainAddress;
-		/// Invoked to copy the ethe value to the stack (if not specified, value is 0).
-		std::function<void()> obtainValue;
-		/// If true, do not prepend function index to call data
-		bool bare = false;
-	};
-
 	/// Appends code to call a function of the given type with the given arguments.
 	void appendExternalFunctionCall(FunctionType const& _functionType, std::vector<ASTPointer<Expression const>> const& _arguments,
-									FunctionCallOptions const& _options = FunctionCallOptions());
+									bool bare = false);
+	/// Appends code that copies the given arguments to memory (with optional offset).
+	/// @returns the number of bytes copied to memory
+	unsigned appendArgumentCopyToMemory(TypePointers const& _functionType, std::vector<ASTPointer<Expression const>> const& _arguments,
+										unsigned _memoryOffset = 0);
 
 	/**
 	 * Helper class to store and retrieve lvalues to and from various locations.