1 files changed, 40 insertions, 0 deletions
diff --git a/Godeps/_workspace/src/github.com/obscuren/otto/execution_context.go b/Godeps/_workspace/src/github.com/obscuren/otto/execution_context.go
new file mode 100644
index 000000000..07d891022
--- /dev/null
+++ b/Godeps/_workspace/src/github.com/obscuren/otto/execution_context.go
@@ -0,0 +1,40 @@
+package otto
+
+type _executionContext struct {
+	LexicalEnvironment  _environment
+	VariableEnvironment _environment
+	this                *_object
+	eval                bool // Replace this with kind?
+}
+
+func newExecutionContext(lexical _environment, variable _environment, this *_object) *_executionContext {
+	return &_executionContext{
+		LexicalEnvironment:  lexical,
+		VariableEnvironment: variable,
+		this:                this,
+	}
+}
+
+func (self *_executionContext) getValue(name string) Value {
+	strict := false
+	return self.LexicalEnvironment.GetValue(name, strict)
+}
+
+func (self *_executionContext) setValue(name string, value Value, throw bool) {
+	self.LexicalEnvironment.SetValue(name, value, throw)
+}
+
+func (self *_executionContext) newLexicalEnvironment(object *_object) (_environment, *_objectEnvironment) {
+	// Get runtime from the object (for now)
+	runtime := object.runtime
+	previousLexical := self.LexicalEnvironment
+	newLexical := runtime.newObjectEnvironment(object, self.LexicalEnvironment)
+	self.LexicalEnvironment = newLexical
+	return previousLexical, newLexical
+}
+
+func (self *_executionContext) newDeclarativeEnvironment(runtime *_runtime) _environment {
+	previousLexical := self.LexicalEnvironment
+	self.LexicalEnvironment = runtime.newDeclarativeEnvironment(self.LexicalEnvironment)
+	return previousLexical
+}