context

func (*DataContext) Add ¶

func (dc *DataContext) Add(key string, obj interface{})

func (*DataContext) Del ¶

func (dc *DataContext) Del(keys ...string)

func (*DataContext) ExecFunc ¶

func (dc *DataContext) ExecFunc(Vars map[string]reflect.Value, funcName string, parameters []reflect.Value) (reflect.Value, error)

* execute the injected functions: a(..) function execute supply multi return values, but simplify ,just return one value

func (*DataContext) ExecMethod ¶

func (dc *DataContext) ExecMethod(Vars map[string]reflect.Value, methodName string, args []reflect.Value) (reflect.Value, error)

* execute the struct's functions: a.b(..) function execute supply multi return values, but simplify ,just return one value

func (*DataContext) ExecThreeLevel ¶ added in v1.5.2

func (dc *DataContext) ExecThreeLevel(Vars map[string]reflect.Value, threeLevelName string, args []reflect.Value) (reflect.Value, error)

* execute the struct's functions: a.b.c(..) function execute supply multi return values, but simplify ,just return one value

func (*DataContext) Get ¶

func (dc *DataContext) Get(key string) (reflect.Value, error)

func (*DataContext) GetValue ¶

func (dc *DataContext) GetValue(Vars map[string]reflect.Value, variable string) (reflect.Value, error)

* get the value user set

func (*DataContext) PluginLoader ¶

func (dc *DataContext) PluginLoader(absolutePathOfSO string) (string, plugin.Symbol, error)

plugin_exportName_apiName.so _ is a separator plugin is prefix exportName is user export in plugin file apiName is plugin used in gengine

func (*DataContext) SetMapVarValue ¶

func (dc *DataContext) SetMapVarValue(Vars map[string]reflect.Value, mapVarName, mapVarStrkey, mapVarVarkey string, mapVarIntkey int64, setValue reflect.Value) error

func (*DataContext) SetValue ¶

func (dc *DataContext) SetValue(Vars map[string]reflect.Value, variable string, newValue reflect.Value) error