mirror of
https://github.com/robertkrimen/otto
synced 2025-10-12 20:27:30 +08:00
41 lines
1.3 KiB
Go
41 lines
1.3 KiB
Go
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
|
|
}
|