| package objx |
| |
| /* |
| Inter (interface{} and []interface{}) |
| -------------------------------------------------- |
| */ |
| |
| // Inter gets the value as a interface{}, returns the optionalDefault |
| // value or a system default object if the value is the wrong type. |
| func (v *Value) Inter(optionalDefault ...interface{}) interface{} { |
| if s, ok := v.data.(interface{}); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return nil |
| } |
| |
| // MustInter gets the value as a interface{}. |
| // |
| // Panics if the object is not a interface{}. |
| func (v *Value) MustInter() interface{} { |
| return v.data.(interface{}) |
| } |
| |
| // InterSlice gets the value as a []interface{}, returns the optionalDefault |
| // value or nil if the value is not a []interface{}. |
| func (v *Value) InterSlice(optionalDefault ...[]interface{}) []interface{} { |
| if s, ok := v.data.([]interface{}); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return nil |
| } |
| |
| // MustInterSlice gets the value as a []interface{}. |
| // |
| // Panics if the object is not a []interface{}. |
| func (v *Value) MustInterSlice() []interface{} { |
| return v.data.([]interface{}) |
| } |
| |
| // IsInter gets whether the object contained is a interface{} or not. |
| func (v *Value) IsInter() bool { |
| _, ok := v.data.(interface{}) |
| return ok |
| } |
| |
| // IsInterSlice gets whether the object contained is a []interface{} or not. |
| func (v *Value) IsInterSlice() bool { |
| _, ok := v.data.([]interface{}) |
| return ok |
| } |
| |
| // EachInter calls the specified callback for each object |
| // in the []interface{}. |
| // |
| // Panics if the object is the wrong type. |
| func (v *Value) EachInter(callback func(int, interface{}) bool) *Value { |
| |
| for index, val := range v.MustInterSlice() { |
| carryon := callback(index, val) |
| if carryon == false { |
| break |
| } |
| } |
| |
| return v |
| |
| } |
| |
| // WhereInter uses the specified decider function to select items |
| // from the []interface{}. The object contained in the result will contain |
| // only the selected items. |
| func (v *Value) WhereInter(decider func(int, interface{}) bool) *Value { |
| |
| var selected []interface{} |
| |
| v.EachInter(func(index int, val interface{}) bool { |
| shouldSelect := decider(index, val) |
| if shouldSelect == false { |
| selected = append(selected, val) |
| } |
| return true |
| }) |
| |
| return &Value{data: selected} |
| |
| } |
| |
| // GroupInter uses the specified grouper function to group the items |
| // keyed by the return of the grouper. The object contained in the |
| // result will contain a map[string][]interface{}. |
| func (v *Value) GroupInter(grouper func(int, interface{}) string) *Value { |
| |
| groups := make(map[string][]interface{}) |
| |
| v.EachInter(func(index int, val interface{}) bool { |
| group := grouper(index, val) |
| if _, ok := groups[group]; !ok { |
| groups[group] = make([]interface{}, 0) |
| } |
| groups[group] = append(groups[group], val) |
| return true |
| }) |
| |
| return &Value{data: groups} |
| |
| } |
| |
| // ReplaceInter uses the specified function to replace each interface{}s |
| // by iterating each item. The data in the returned result will be a |
| // []interface{} containing the replaced items. |
| func (v *Value) ReplaceInter(replacer func(int, interface{}) interface{}) *Value { |
| |
| arr := v.MustInterSlice() |
| replaced := make([]interface{}, len(arr)) |
| |
| v.EachInter(func(index int, val interface{}) bool { |
| replaced[index] = replacer(index, val) |
| return true |
| }) |
| |
| return &Value{data: replaced} |
| |
| } |
| |
| // CollectInter uses the specified collector function to collect a value |
| // for each of the interface{}s in the slice. The data returned will be a |
| // []interface{}. |
| func (v *Value) CollectInter(collector func(int, interface{}) interface{}) *Value { |
| |
| arr := v.MustInterSlice() |
| collected := make([]interface{}, len(arr)) |
| |
| v.EachInter(func(index int, val interface{}) bool { |
| collected[index] = collector(index, val) |
| return true |
| }) |
| |
| return &Value{data: collected} |
| } |
| |
| /* |
| MSI (map[string]interface{} and []map[string]interface{}) |
| -------------------------------------------------- |
| */ |
| |
| // MSI gets the value as a map[string]interface{}, returns the optionalDefault |
| // value or a system default object if the value is the wrong type. |
| func (v *Value) MSI(optionalDefault ...map[string]interface{}) map[string]interface{} { |
| if s, ok := v.data.(map[string]interface{}); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return nil |
| } |
| |
| // MustMSI gets the value as a map[string]interface{}. |
| // |
| // Panics if the object is not a map[string]interface{}. |
| func (v *Value) MustMSI() map[string]interface{} { |
| return v.data.(map[string]interface{}) |
| } |
| |
| // MSISlice gets the value as a []map[string]interface{}, returns the optionalDefault |
| // value or nil if the value is not a []map[string]interface{}. |
| func (v *Value) MSISlice(optionalDefault ...[]map[string]interface{}) []map[string]interface{} { |
| if s, ok := v.data.([]map[string]interface{}); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return nil |
| } |
| |
| // MustMSISlice gets the value as a []map[string]interface{}. |
| // |
| // Panics if the object is not a []map[string]interface{}. |
| func (v *Value) MustMSISlice() []map[string]interface{} { |
| return v.data.([]map[string]interface{}) |
| } |
| |
| // IsMSI gets whether the object contained is a map[string]interface{} or not. |
| func (v *Value) IsMSI() bool { |
| _, ok := v.data.(map[string]interface{}) |
| return ok |
| } |
| |
| // IsMSISlice gets whether the object contained is a []map[string]interface{} or not. |
| func (v *Value) IsMSISlice() bool { |
| _, ok := v.data.([]map[string]interface{}) |
| return ok |
| } |
| |
| // EachMSI calls the specified callback for each object |
| // in the []map[string]interface{}. |
| // |
| // Panics if the object is the wrong type. |
| func (v *Value) EachMSI(callback func(int, map[string]interface{}) bool) *Value { |
| |
| for index, val := range v.MustMSISlice() { |
| carryon := callback(index, val) |
| if carryon == false { |
| break |
| } |
| } |
| |
| return v |
| |
| } |
| |
| // WhereMSI uses the specified decider function to select items |
| // from the []map[string]interface{}. The object contained in the result will contain |
| // only the selected items. |
| func (v *Value) WhereMSI(decider func(int, map[string]interface{}) bool) *Value { |
| |
| var selected []map[string]interface{} |
| |
| v.EachMSI(func(index int, val map[string]interface{}) bool { |
| shouldSelect := decider(index, val) |
| if shouldSelect == false { |
| selected = append(selected, val) |
| } |
| return true |
| }) |
| |
| return &Value{data: selected} |
| |
| } |
| |
| // GroupMSI uses the specified grouper function to group the items |
| // keyed by the return of the grouper. The object contained in the |
| // result will contain a map[string][]map[string]interface{}. |
| func (v *Value) GroupMSI(grouper func(int, map[string]interface{}) string) *Value { |
| |
| groups := make(map[string][]map[string]interface{}) |
| |
| v.EachMSI(func(index int, val map[string]interface{}) bool { |
| group := grouper(index, val) |
| if _, ok := groups[group]; !ok { |
| groups[group] = make([]map[string]interface{}, 0) |
| } |
| groups[group] = append(groups[group], val) |
| return true |
| }) |
| |
| return &Value{data: groups} |
| |
| } |
| |
| // ReplaceMSI uses the specified function to replace each map[string]interface{}s |
| // by iterating each item. The data in the returned result will be a |
| // []map[string]interface{} containing the replaced items. |
| func (v *Value) ReplaceMSI(replacer func(int, map[string]interface{}) map[string]interface{}) *Value { |
| |
| arr := v.MustMSISlice() |
| replaced := make([]map[string]interface{}, len(arr)) |
| |
| v.EachMSI(func(index int, val map[string]interface{}) bool { |
| replaced[index] = replacer(index, val) |
| return true |
| }) |
| |
| return &Value{data: replaced} |
| |
| } |
| |
| // CollectMSI uses the specified collector function to collect a value |
| // for each of the map[string]interface{}s in the slice. The data returned will be a |
| // []interface{}. |
| func (v *Value) CollectMSI(collector func(int, map[string]interface{}) interface{}) *Value { |
| |
| arr := v.MustMSISlice() |
| collected := make([]interface{}, len(arr)) |
| |
| v.EachMSI(func(index int, val map[string]interface{}) bool { |
| collected[index] = collector(index, val) |
| return true |
| }) |
| |
| return &Value{data: collected} |
| } |
| |
| /* |
| ObjxMap ((Map) and [](Map)) |
| -------------------------------------------------- |
| */ |
| |
| // ObjxMap gets the value as a (Map), returns the optionalDefault |
| // value or a system default object if the value is the wrong type. |
| func (v *Value) ObjxMap(optionalDefault ...(Map)) Map { |
| if s, ok := v.data.((Map)); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return New(nil) |
| } |
| |
| // MustObjxMap gets the value as a (Map). |
| // |
| // Panics if the object is not a (Map). |
| func (v *Value) MustObjxMap() Map { |
| return v.data.((Map)) |
| } |
| |
| // ObjxMapSlice gets the value as a [](Map), returns the optionalDefault |
| // value or nil if the value is not a [](Map). |
| func (v *Value) ObjxMapSlice(optionalDefault ...[](Map)) [](Map) { |
| if s, ok := v.data.([](Map)); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return nil |
| } |
| |
| // MustObjxMapSlice gets the value as a [](Map). |
| // |
| // Panics if the object is not a [](Map). |
| func (v *Value) MustObjxMapSlice() [](Map) { |
| return v.data.([](Map)) |
| } |
| |
| // IsObjxMap gets whether the object contained is a (Map) or not. |
| func (v *Value) IsObjxMap() bool { |
| _, ok := v.data.((Map)) |
| return ok |
| } |
| |
| // IsObjxMapSlice gets whether the object contained is a [](Map) or not. |
| func (v *Value) IsObjxMapSlice() bool { |
| _, ok := v.data.([](Map)) |
| return ok |
| } |
| |
| // EachObjxMap calls the specified callback for each object |
| // in the [](Map). |
| // |
| // Panics if the object is the wrong type. |
| func (v *Value) EachObjxMap(callback func(int, Map) bool) *Value { |
| |
| for index, val := range v.MustObjxMapSlice() { |
| carryon := callback(index, val) |
| if carryon == false { |
| break |
| } |
| } |
| |
| return v |
| |
| } |
| |
| // WhereObjxMap uses the specified decider function to select items |
| // from the [](Map). The object contained in the result will contain |
| // only the selected items. |
| func (v *Value) WhereObjxMap(decider func(int, Map) bool) *Value { |
| |
| var selected [](Map) |
| |
| v.EachObjxMap(func(index int, val Map) bool { |
| shouldSelect := decider(index, val) |
| if shouldSelect == false { |
| selected = append(selected, val) |
| } |
| return true |
| }) |
| |
| return &Value{data: selected} |
| |
| } |
| |
| // GroupObjxMap uses the specified grouper function to group the items |
| // keyed by the return of the grouper. The object contained in the |
| // result will contain a map[string][](Map). |
| func (v *Value) GroupObjxMap(grouper func(int, Map) string) *Value { |
| |
| groups := make(map[string][](Map)) |
| |
| v.EachObjxMap(func(index int, val Map) bool { |
| group := grouper(index, val) |
| if _, ok := groups[group]; !ok { |
| groups[group] = make([](Map), 0) |
| } |
| groups[group] = append(groups[group], val) |
| return true |
| }) |
| |
| return &Value{data: groups} |
| |
| } |
| |
| // ReplaceObjxMap uses the specified function to replace each (Map)s |
| // by iterating each item. The data in the returned result will be a |
| // [](Map) containing the replaced items. |
| func (v *Value) ReplaceObjxMap(replacer func(int, Map) Map) *Value { |
| |
| arr := v.MustObjxMapSlice() |
| replaced := make([](Map), len(arr)) |
| |
| v.EachObjxMap(func(index int, val Map) bool { |
| replaced[index] = replacer(index, val) |
| return true |
| }) |
| |
| return &Value{data: replaced} |
| |
| } |
| |
| // CollectObjxMap uses the specified collector function to collect a value |
| // for each of the (Map)s in the slice. The data returned will be a |
| // []interface{}. |
| func (v *Value) CollectObjxMap(collector func(int, Map) interface{}) *Value { |
| |
| arr := v.MustObjxMapSlice() |
| collected := make([]interface{}, len(arr)) |
| |
| v.EachObjxMap(func(index int, val Map) bool { |
| collected[index] = collector(index, val) |
| return true |
| }) |
| |
| return &Value{data: collected} |
| } |
| |
| /* |
| Bool (bool and []bool) |
| -------------------------------------------------- |
| */ |
| |
| // Bool gets the value as a bool, returns the optionalDefault |
| // value or a system default object if the value is the wrong type. |
| func (v *Value) Bool(optionalDefault ...bool) bool { |
| if s, ok := v.data.(bool); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return false |
| } |
| |
| // MustBool gets the value as a bool. |
| // |
| // Panics if the object is not a bool. |
| func (v *Value) MustBool() bool { |
| return v.data.(bool) |
| } |
| |
| // BoolSlice gets the value as a []bool, returns the optionalDefault |
| // value or nil if the value is not a []bool. |
| func (v *Value) BoolSlice(optionalDefault ...[]bool) []bool { |
| if s, ok := v.data.([]bool); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return nil |
| } |
| |
| // MustBoolSlice gets the value as a []bool. |
| // |
| // Panics if the object is not a []bool. |
| func (v *Value) MustBoolSlice() []bool { |
| return v.data.([]bool) |
| } |
| |
| // IsBool gets whether the object contained is a bool or not. |
| func (v *Value) IsBool() bool { |
| _, ok := v.data.(bool) |
| return ok |
| } |
| |
| // IsBoolSlice gets whether the object contained is a []bool or not. |
| func (v *Value) IsBoolSlice() bool { |
| _, ok := v.data.([]bool) |
| return ok |
| } |
| |
| // EachBool calls the specified callback for each object |
| // in the []bool. |
| // |
| // Panics if the object is the wrong type. |
| func (v *Value) EachBool(callback func(int, bool) bool) *Value { |
| |
| for index, val := range v.MustBoolSlice() { |
| carryon := callback(index, val) |
| if carryon == false { |
| break |
| } |
| } |
| |
| return v |
| |
| } |
| |
| // WhereBool uses the specified decider function to select items |
| // from the []bool. The object contained in the result will contain |
| // only the selected items. |
| func (v *Value) WhereBool(decider func(int, bool) bool) *Value { |
| |
| var selected []bool |
| |
| v.EachBool(func(index int, val bool) bool { |
| shouldSelect := decider(index, val) |
| if shouldSelect == false { |
| selected = append(selected, val) |
| } |
| return true |
| }) |
| |
| return &Value{data: selected} |
| |
| } |
| |
| // GroupBool uses the specified grouper function to group the items |
| // keyed by the return of the grouper. The object contained in the |
| // result will contain a map[string][]bool. |
| func (v *Value) GroupBool(grouper func(int, bool) string) *Value { |
| |
| groups := make(map[string][]bool) |
| |
| v.EachBool(func(index int, val bool) bool { |
| group := grouper(index, val) |
| if _, ok := groups[group]; !ok { |
| groups[group] = make([]bool, 0) |
| } |
| groups[group] = append(groups[group], val) |
| return true |
| }) |
| |
| return &Value{data: groups} |
| |
| } |
| |
| // ReplaceBool uses the specified function to replace each bools |
| // by iterating each item. The data in the returned result will be a |
| // []bool containing the replaced items. |
| func (v *Value) ReplaceBool(replacer func(int, bool) bool) *Value { |
| |
| arr := v.MustBoolSlice() |
| replaced := make([]bool, len(arr)) |
| |
| v.EachBool(func(index int, val bool) bool { |
| replaced[index] = replacer(index, val) |
| return true |
| }) |
| |
| return &Value{data: replaced} |
| |
| } |
| |
| // CollectBool uses the specified collector function to collect a value |
| // for each of the bools in the slice. The data returned will be a |
| // []interface{}. |
| func (v *Value) CollectBool(collector func(int, bool) interface{}) *Value { |
| |
| arr := v.MustBoolSlice() |
| collected := make([]interface{}, len(arr)) |
| |
| v.EachBool(func(index int, val bool) bool { |
| collected[index] = collector(index, val) |
| return true |
| }) |
| |
| return &Value{data: collected} |
| } |
| |
| /* |
| Str (string and []string) |
| -------------------------------------------------- |
| */ |
| |
| // Str gets the value as a string, returns the optionalDefault |
| // value or a system default object if the value is the wrong type. |
| func (v *Value) Str(optionalDefault ...string) string { |
| if s, ok := v.data.(string); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return "" |
| } |
| |
| // MustStr gets the value as a string. |
| // |
| // Panics if the object is not a string. |
| func (v *Value) MustStr() string { |
| return v.data.(string) |
| } |
| |
| // StrSlice gets the value as a []string, returns the optionalDefault |
| // value or nil if the value is not a []string. |
| func (v *Value) StrSlice(optionalDefault ...[]string) []string { |
| if s, ok := v.data.([]string); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return nil |
| } |
| |
| // MustStrSlice gets the value as a []string. |
| // |
| // Panics if the object is not a []string. |
| func (v *Value) MustStrSlice() []string { |
| return v.data.([]string) |
| } |
| |
| // IsStr gets whether the object contained is a string or not. |
| func (v *Value) IsStr() bool { |
| _, ok := v.data.(string) |
| return ok |
| } |
| |
| // IsStrSlice gets whether the object contained is a []string or not. |
| func (v *Value) IsStrSlice() bool { |
| _, ok := v.data.([]string) |
| return ok |
| } |
| |
| // EachStr calls the specified callback for each object |
| // in the []string. |
| // |
| // Panics if the object is the wrong type. |
| func (v *Value) EachStr(callback func(int, string) bool) *Value { |
| |
| for index, val := range v.MustStrSlice() { |
| carryon := callback(index, val) |
| if carryon == false { |
| break |
| } |
| } |
| |
| return v |
| |
| } |
| |
| // WhereStr uses the specified decider function to select items |
| // from the []string. The object contained in the result will contain |
| // only the selected items. |
| func (v *Value) WhereStr(decider func(int, string) bool) *Value { |
| |
| var selected []string |
| |
| v.EachStr(func(index int, val string) bool { |
| shouldSelect := decider(index, val) |
| if shouldSelect == false { |
| selected = append(selected, val) |
| } |
| return true |
| }) |
| |
| return &Value{data: selected} |
| |
| } |
| |
| // GroupStr uses the specified grouper function to group the items |
| // keyed by the return of the grouper. The object contained in the |
| // result will contain a map[string][]string. |
| func (v *Value) GroupStr(grouper func(int, string) string) *Value { |
| |
| groups := make(map[string][]string) |
| |
| v.EachStr(func(index int, val string) bool { |
| group := grouper(index, val) |
| if _, ok := groups[group]; !ok { |
| groups[group] = make([]string, 0) |
| } |
| groups[group] = append(groups[group], val) |
| return true |
| }) |
| |
| return &Value{data: groups} |
| |
| } |
| |
| // ReplaceStr uses the specified function to replace each strings |
| // by iterating each item. The data in the returned result will be a |
| // []string containing the replaced items. |
| func (v *Value) ReplaceStr(replacer func(int, string) string) *Value { |
| |
| arr := v.MustStrSlice() |
| replaced := make([]string, len(arr)) |
| |
| v.EachStr(func(index int, val string) bool { |
| replaced[index] = replacer(index, val) |
| return true |
| }) |
| |
| return &Value{data: replaced} |
| |
| } |
| |
| // CollectStr uses the specified collector function to collect a value |
| // for each of the strings in the slice. The data returned will be a |
| // []interface{}. |
| func (v *Value) CollectStr(collector func(int, string) interface{}) *Value { |
| |
| arr := v.MustStrSlice() |
| collected := make([]interface{}, len(arr)) |
| |
| v.EachStr(func(index int, val string) bool { |
| collected[index] = collector(index, val) |
| return true |
| }) |
| |
| return &Value{data: collected} |
| } |
| |
| /* |
| Int (int and []int) |
| -------------------------------------------------- |
| */ |
| |
| // Int gets the value as a int, returns the optionalDefault |
| // value or a system default object if the value is the wrong type. |
| func (v *Value) Int(optionalDefault ...int) int { |
| if s, ok := v.data.(int); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return 0 |
| } |
| |
| // MustInt gets the value as a int. |
| // |
| // Panics if the object is not a int. |
| func (v *Value) MustInt() int { |
| return v.data.(int) |
| } |
| |
| // IntSlice gets the value as a []int, returns the optionalDefault |
| // value or nil if the value is not a []int. |
| func (v *Value) IntSlice(optionalDefault ...[]int) []int { |
| if s, ok := v.data.([]int); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return nil |
| } |
| |
| // MustIntSlice gets the value as a []int. |
| // |
| // Panics if the object is not a []int. |
| func (v *Value) MustIntSlice() []int { |
| return v.data.([]int) |
| } |
| |
| // IsInt gets whether the object contained is a int or not. |
| func (v *Value) IsInt() bool { |
| _, ok := v.data.(int) |
| return ok |
| } |
| |
| // IsIntSlice gets whether the object contained is a []int or not. |
| func (v *Value) IsIntSlice() bool { |
| _, ok := v.data.([]int) |
| return ok |
| } |
| |
| // EachInt calls the specified callback for each object |
| // in the []int. |
| // |
| // Panics if the object is the wrong type. |
| func (v *Value) EachInt(callback func(int, int) bool) *Value { |
| |
| for index, val := range v.MustIntSlice() { |
| carryon := callback(index, val) |
| if carryon == false { |
| break |
| } |
| } |
| |
| return v |
| |
| } |
| |
| // WhereInt uses the specified decider function to select items |
| // from the []int. The object contained in the result will contain |
| // only the selected items. |
| func (v *Value) WhereInt(decider func(int, int) bool) *Value { |
| |
| var selected []int |
| |
| v.EachInt(func(index int, val int) bool { |
| shouldSelect := decider(index, val) |
| if shouldSelect == false { |
| selected = append(selected, val) |
| } |
| return true |
| }) |
| |
| return &Value{data: selected} |
| |
| } |
| |
| // GroupInt uses the specified grouper function to group the items |
| // keyed by the return of the grouper. The object contained in the |
| // result will contain a map[string][]int. |
| func (v *Value) GroupInt(grouper func(int, int) string) *Value { |
| |
| groups := make(map[string][]int) |
| |
| v.EachInt(func(index int, val int) bool { |
| group := grouper(index, val) |
| if _, ok := groups[group]; !ok { |
| groups[group] = make([]int, 0) |
| } |
| groups[group] = append(groups[group], val) |
| return true |
| }) |
| |
| return &Value{data: groups} |
| |
| } |
| |
| // ReplaceInt uses the specified function to replace each ints |
| // by iterating each item. The data in the returned result will be a |
| // []int containing the replaced items. |
| func (v *Value) ReplaceInt(replacer func(int, int) int) *Value { |
| |
| arr := v.MustIntSlice() |
| replaced := make([]int, len(arr)) |
| |
| v.EachInt(func(index int, val int) bool { |
| replaced[index] = replacer(index, val) |
| return true |
| }) |
| |
| return &Value{data: replaced} |
| |
| } |
| |
| // CollectInt uses the specified collector function to collect a value |
| // for each of the ints in the slice. The data returned will be a |
| // []interface{}. |
| func (v *Value) CollectInt(collector func(int, int) interface{}) *Value { |
| |
| arr := v.MustIntSlice() |
| collected := make([]interface{}, len(arr)) |
| |
| v.EachInt(func(index int, val int) bool { |
| collected[index] = collector(index, val) |
| return true |
| }) |
| |
| return &Value{data: collected} |
| } |
| |
| /* |
| Int8 (int8 and []int8) |
| -------------------------------------------------- |
| */ |
| |
| // Int8 gets the value as a int8, returns the optionalDefault |
| // value or a system default object if the value is the wrong type. |
| func (v *Value) Int8(optionalDefault ...int8) int8 { |
| if s, ok := v.data.(int8); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return 0 |
| } |
| |
| // MustInt8 gets the value as a int8. |
| // |
| // Panics if the object is not a int8. |
| func (v *Value) MustInt8() int8 { |
| return v.data.(int8) |
| } |
| |
| // Int8Slice gets the value as a []int8, returns the optionalDefault |
| // value or nil if the value is not a []int8. |
| func (v *Value) Int8Slice(optionalDefault ...[]int8) []int8 { |
| if s, ok := v.data.([]int8); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return nil |
| } |
| |
| // MustInt8Slice gets the value as a []int8. |
| // |
| // Panics if the object is not a []int8. |
| func (v *Value) MustInt8Slice() []int8 { |
| return v.data.([]int8) |
| } |
| |
| // IsInt8 gets whether the object contained is a int8 or not. |
| func (v *Value) IsInt8() bool { |
| _, ok := v.data.(int8) |
| return ok |
| } |
| |
| // IsInt8Slice gets whether the object contained is a []int8 or not. |
| func (v *Value) IsInt8Slice() bool { |
| _, ok := v.data.([]int8) |
| return ok |
| } |
| |
| // EachInt8 calls the specified callback for each object |
| // in the []int8. |
| // |
| // Panics if the object is the wrong type. |
| func (v *Value) EachInt8(callback func(int, int8) bool) *Value { |
| |
| for index, val := range v.MustInt8Slice() { |
| carryon := callback(index, val) |
| if carryon == false { |
| break |
| } |
| } |
| |
| return v |
| |
| } |
| |
| // WhereInt8 uses the specified decider function to select items |
| // from the []int8. The object contained in the result will contain |
| // only the selected items. |
| func (v *Value) WhereInt8(decider func(int, int8) bool) *Value { |
| |
| var selected []int8 |
| |
| v.EachInt8(func(index int, val int8) bool { |
| shouldSelect := decider(index, val) |
| if shouldSelect == false { |
| selected = append(selected, val) |
| } |
| return true |
| }) |
| |
| return &Value{data: selected} |
| |
| } |
| |
| // GroupInt8 uses the specified grouper function to group the items |
| // keyed by the return of the grouper. The object contained in the |
| // result will contain a map[string][]int8. |
| func (v *Value) GroupInt8(grouper func(int, int8) string) *Value { |
| |
| groups := make(map[string][]int8) |
| |
| v.EachInt8(func(index int, val int8) bool { |
| group := grouper(index, val) |
| if _, ok := groups[group]; !ok { |
| groups[group] = make([]int8, 0) |
| } |
| groups[group] = append(groups[group], val) |
| return true |
| }) |
| |
| return &Value{data: groups} |
| |
| } |
| |
| // ReplaceInt8 uses the specified function to replace each int8s |
| // by iterating each item. The data in the returned result will be a |
| // []int8 containing the replaced items. |
| func (v *Value) ReplaceInt8(replacer func(int, int8) int8) *Value { |
| |
| arr := v.MustInt8Slice() |
| replaced := make([]int8, len(arr)) |
| |
| v.EachInt8(func(index int, val int8) bool { |
| replaced[index] = replacer(index, val) |
| return true |
| }) |
| |
| return &Value{data: replaced} |
| |
| } |
| |
| // CollectInt8 uses the specified collector function to collect a value |
| // for each of the int8s in the slice. The data returned will be a |
| // []interface{}. |
| func (v *Value) CollectInt8(collector func(int, int8) interface{}) *Value { |
| |
| arr := v.MustInt8Slice() |
| collected := make([]interface{}, len(arr)) |
| |
| v.EachInt8(func(index int, val int8) bool { |
| collected[index] = collector(index, val) |
| return true |
| }) |
| |
| return &Value{data: collected} |
| } |
| |
| /* |
| Int16 (int16 and []int16) |
| -------------------------------------------------- |
| */ |
| |
| // Int16 gets the value as a int16, returns the optionalDefault |
| // value or a system default object if the value is the wrong type. |
| func (v *Value) Int16(optionalDefault ...int16) int16 { |
| if s, ok := v.data.(int16); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return 0 |
| } |
| |
| // MustInt16 gets the value as a int16. |
| // |
| // Panics if the object is not a int16. |
| func (v *Value) MustInt16() int16 { |
| return v.data.(int16) |
| } |
| |
| // Int16Slice gets the value as a []int16, returns the optionalDefault |
| // value or nil if the value is not a []int16. |
| func (v *Value) Int16Slice(optionalDefault ...[]int16) []int16 { |
| if s, ok := v.data.([]int16); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return nil |
| } |
| |
| // MustInt16Slice gets the value as a []int16. |
| // |
| // Panics if the object is not a []int16. |
| func (v *Value) MustInt16Slice() []int16 { |
| return v.data.([]int16) |
| } |
| |
| // IsInt16 gets whether the object contained is a int16 or not. |
| func (v *Value) IsInt16() bool { |
| _, ok := v.data.(int16) |
| return ok |
| } |
| |
| // IsInt16Slice gets whether the object contained is a []int16 or not. |
| func (v *Value) IsInt16Slice() bool { |
| _, ok := v.data.([]int16) |
| return ok |
| } |
| |
| // EachInt16 calls the specified callback for each object |
| // in the []int16. |
| // |
| // Panics if the object is the wrong type. |
| func (v *Value) EachInt16(callback func(int, int16) bool) *Value { |
| |
| for index, val := range v.MustInt16Slice() { |
| carryon := callback(index, val) |
| if carryon == false { |
| break |
| } |
| } |
| |
| return v |
| |
| } |
| |
| // WhereInt16 uses the specified decider function to select items |
| // from the []int16. The object contained in the result will contain |
| // only the selected items. |
| func (v *Value) WhereInt16(decider func(int, int16) bool) *Value { |
| |
| var selected []int16 |
| |
| v.EachInt16(func(index int, val int16) bool { |
| shouldSelect := decider(index, val) |
| if shouldSelect == false { |
| selected = append(selected, val) |
| } |
| return true |
| }) |
| |
| return &Value{data: selected} |
| |
| } |
| |
| // GroupInt16 uses the specified grouper function to group the items |
| // keyed by the return of the grouper. The object contained in the |
| // result will contain a map[string][]int16. |
| func (v *Value) GroupInt16(grouper func(int, int16) string) *Value { |
| |
| groups := make(map[string][]int16) |
| |
| v.EachInt16(func(index int, val int16) bool { |
| group := grouper(index, val) |
| if _, ok := groups[group]; !ok { |
| groups[group] = make([]int16, 0) |
| } |
| groups[group] = append(groups[group], val) |
| return true |
| }) |
| |
| return &Value{data: groups} |
| |
| } |
| |
| // ReplaceInt16 uses the specified function to replace each int16s |
| // by iterating each item. The data in the returned result will be a |
| // []int16 containing the replaced items. |
| func (v *Value) ReplaceInt16(replacer func(int, int16) int16) *Value { |
| |
| arr := v.MustInt16Slice() |
| replaced := make([]int16, len(arr)) |
| |
| v.EachInt16(func(index int, val int16) bool { |
| replaced[index] = replacer(index, val) |
| return true |
| }) |
| |
| return &Value{data: replaced} |
| |
| } |
| |
| // CollectInt16 uses the specified collector function to collect a value |
| // for each of the int16s in the slice. The data returned will be a |
| // []interface{}. |
| func (v *Value) CollectInt16(collector func(int, int16) interface{}) *Value { |
| |
| arr := v.MustInt16Slice() |
| collected := make([]interface{}, len(arr)) |
| |
| v.EachInt16(func(index int, val int16) bool { |
| collected[index] = collector(index, val) |
| return true |
| }) |
| |
| return &Value{data: collected} |
| } |
| |
| /* |
| Int32 (int32 and []int32) |
| -------------------------------------------------- |
| */ |
| |
| // Int32 gets the value as a int32, returns the optionalDefault |
| // value or a system default object if the value is the wrong type. |
| func (v *Value) Int32(optionalDefault ...int32) int32 { |
| if s, ok := v.data.(int32); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return 0 |
| } |
| |
| // MustInt32 gets the value as a int32. |
| // |
| // Panics if the object is not a int32. |
| func (v *Value) MustInt32() int32 { |
| return v.data.(int32) |
| } |
| |
| // Int32Slice gets the value as a []int32, returns the optionalDefault |
| // value or nil if the value is not a []int32. |
| func (v *Value) Int32Slice(optionalDefault ...[]int32) []int32 { |
| if s, ok := v.data.([]int32); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return nil |
| } |
| |
| // MustInt32Slice gets the value as a []int32. |
| // |
| // Panics if the object is not a []int32. |
| func (v *Value) MustInt32Slice() []int32 { |
| return v.data.([]int32) |
| } |
| |
| // IsInt32 gets whether the object contained is a int32 or not. |
| func (v *Value) IsInt32() bool { |
| _, ok := v.data.(int32) |
| return ok |
| } |
| |
| // IsInt32Slice gets whether the object contained is a []int32 or not. |
| func (v *Value) IsInt32Slice() bool { |
| _, ok := v.data.([]int32) |
| return ok |
| } |
| |
| // EachInt32 calls the specified callback for each object |
| // in the []int32. |
| // |
| // Panics if the object is the wrong type. |
| func (v *Value) EachInt32(callback func(int, int32) bool) *Value { |
| |
| for index, val := range v.MustInt32Slice() { |
| carryon := callback(index, val) |
| if carryon == false { |
| break |
| } |
| } |
| |
| return v |
| |
| } |
| |
| // WhereInt32 uses the specified decider function to select items |
| // from the []int32. The object contained in the result will contain |
| // only the selected items. |
| func (v *Value) WhereInt32(decider func(int, int32) bool) *Value { |
| |
| var selected []int32 |
| |
| v.EachInt32(func(index int, val int32) bool { |
| shouldSelect := decider(index, val) |
| if shouldSelect == false { |
| selected = append(selected, val) |
| } |
| return true |
| }) |
| |
| return &Value{data: selected} |
| |
| } |
| |
| // GroupInt32 uses the specified grouper function to group the items |
| // keyed by the return of the grouper. The object contained in the |
| // result will contain a map[string][]int32. |
| func (v *Value) GroupInt32(grouper func(int, int32) string) *Value { |
| |
| groups := make(map[string][]int32) |
| |
| v.EachInt32(func(index int, val int32) bool { |
| group := grouper(index, val) |
| if _, ok := groups[group]; !ok { |
| groups[group] = make([]int32, 0) |
| } |
| groups[group] = append(groups[group], val) |
| return true |
| }) |
| |
| return &Value{data: groups} |
| |
| } |
| |
| // ReplaceInt32 uses the specified function to replace each int32s |
| // by iterating each item. The data in the returned result will be a |
| // []int32 containing the replaced items. |
| func (v *Value) ReplaceInt32(replacer func(int, int32) int32) *Value { |
| |
| arr := v.MustInt32Slice() |
| replaced := make([]int32, len(arr)) |
| |
| v.EachInt32(func(index int, val int32) bool { |
| replaced[index] = replacer(index, val) |
| return true |
| }) |
| |
| return &Value{data: replaced} |
| |
| } |
| |
| // CollectInt32 uses the specified collector function to collect a value |
| // for each of the int32s in the slice. The data returned will be a |
| // []interface{}. |
| func (v *Value) CollectInt32(collector func(int, int32) interface{}) *Value { |
| |
| arr := v.MustInt32Slice() |
| collected := make([]interface{}, len(arr)) |
| |
| v.EachInt32(func(index int, val int32) bool { |
| collected[index] = collector(index, val) |
| return true |
| }) |
| |
| return &Value{data: collected} |
| } |
| |
| /* |
| Int64 (int64 and []int64) |
| -------------------------------------------------- |
| */ |
| |
| // Int64 gets the value as a int64, returns the optionalDefault |
| // value or a system default object if the value is the wrong type. |
| func (v *Value) Int64(optionalDefault ...int64) int64 { |
| if s, ok := v.data.(int64); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return 0 |
| } |
| |
| // MustInt64 gets the value as a int64. |
| // |
| // Panics if the object is not a int64. |
| func (v *Value) MustInt64() int64 { |
| return v.data.(int64) |
| } |
| |
| // Int64Slice gets the value as a []int64, returns the optionalDefault |
| // value or nil if the value is not a []int64. |
| func (v *Value) Int64Slice(optionalDefault ...[]int64) []int64 { |
| if s, ok := v.data.([]int64); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return nil |
| } |
| |
| // MustInt64Slice gets the value as a []int64. |
| // |
| // Panics if the object is not a []int64. |
| func (v *Value) MustInt64Slice() []int64 { |
| return v.data.([]int64) |
| } |
| |
| // IsInt64 gets whether the object contained is a int64 or not. |
| func (v *Value) IsInt64() bool { |
| _, ok := v.data.(int64) |
| return ok |
| } |
| |
| // IsInt64Slice gets whether the object contained is a []int64 or not. |
| func (v *Value) IsInt64Slice() bool { |
| _, ok := v.data.([]int64) |
| return ok |
| } |
| |
| // EachInt64 calls the specified callback for each object |
| // in the []int64. |
| // |
| // Panics if the object is the wrong type. |
| func (v *Value) EachInt64(callback func(int, int64) bool) *Value { |
| |
| for index, val := range v.MustInt64Slice() { |
| carryon := callback(index, val) |
| if carryon == false { |
| break |
| } |
| } |
| |
| return v |
| |
| } |
| |
| // WhereInt64 uses the specified decider function to select items |
| // from the []int64. The object contained in the result will contain |
| // only the selected items. |
| func (v *Value) WhereInt64(decider func(int, int64) bool) *Value { |
| |
| var selected []int64 |
| |
| v.EachInt64(func(index int, val int64) bool { |
| shouldSelect := decider(index, val) |
| if shouldSelect == false { |
| selected = append(selected, val) |
| } |
| return true |
| }) |
| |
| return &Value{data: selected} |
| |
| } |
| |
| // GroupInt64 uses the specified grouper function to group the items |
| // keyed by the return of the grouper. The object contained in the |
| // result will contain a map[string][]int64. |
| func (v *Value) GroupInt64(grouper func(int, int64) string) *Value { |
| |
| groups := make(map[string][]int64) |
| |
| v.EachInt64(func(index int, val int64) bool { |
| group := grouper(index, val) |
| if _, ok := groups[group]; !ok { |
| groups[group] = make([]int64, 0) |
| } |
| groups[group] = append(groups[group], val) |
| return true |
| }) |
| |
| return &Value{data: groups} |
| |
| } |
| |
| // ReplaceInt64 uses the specified function to replace each int64s |
| // by iterating each item. The data in the returned result will be a |
| // []int64 containing the replaced items. |
| func (v *Value) ReplaceInt64(replacer func(int, int64) int64) *Value { |
| |
| arr := v.MustInt64Slice() |
| replaced := make([]int64, len(arr)) |
| |
| v.EachInt64(func(index int, val int64) bool { |
| replaced[index] = replacer(index, val) |
| return true |
| }) |
| |
| return &Value{data: replaced} |
| |
| } |
| |
| // CollectInt64 uses the specified collector function to collect a value |
| // for each of the int64s in the slice. The data returned will be a |
| // []interface{}. |
| func (v *Value) CollectInt64(collector func(int, int64) interface{}) *Value { |
| |
| arr := v.MustInt64Slice() |
| collected := make([]interface{}, len(arr)) |
| |
| v.EachInt64(func(index int, val int64) bool { |
| collected[index] = collector(index, val) |
| return true |
| }) |
| |
| return &Value{data: collected} |
| } |
| |
| /* |
| Uint (uint and []uint) |
| -------------------------------------------------- |
| */ |
| |
| // Uint gets the value as a uint, returns the optionalDefault |
| // value or a system default object if the value is the wrong type. |
| func (v *Value) Uint(optionalDefault ...uint) uint { |
| if s, ok := v.data.(uint); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return 0 |
| } |
| |
| // MustUint gets the value as a uint. |
| // |
| // Panics if the object is not a uint. |
| func (v *Value) MustUint() uint { |
| return v.data.(uint) |
| } |
| |
| // UintSlice gets the value as a []uint, returns the optionalDefault |
| // value or nil if the value is not a []uint. |
| func (v *Value) UintSlice(optionalDefault ...[]uint) []uint { |
| if s, ok := v.data.([]uint); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return nil |
| } |
| |
| // MustUintSlice gets the value as a []uint. |
| // |
| // Panics if the object is not a []uint. |
| func (v *Value) MustUintSlice() []uint { |
| return v.data.([]uint) |
| } |
| |
| // IsUint gets whether the object contained is a uint or not. |
| func (v *Value) IsUint() bool { |
| _, ok := v.data.(uint) |
| return ok |
| } |
| |
| // IsUintSlice gets whether the object contained is a []uint or not. |
| func (v *Value) IsUintSlice() bool { |
| _, ok := v.data.([]uint) |
| return ok |
| } |
| |
| // EachUint calls the specified callback for each object |
| // in the []uint. |
| // |
| // Panics if the object is the wrong type. |
| func (v *Value) EachUint(callback func(int, uint) bool) *Value { |
| |
| for index, val := range v.MustUintSlice() { |
| carryon := callback(index, val) |
| if carryon == false { |
| break |
| } |
| } |
| |
| return v |
| |
| } |
| |
| // WhereUint uses the specified decider function to select items |
| // from the []uint. The object contained in the result will contain |
| // only the selected items. |
| func (v *Value) WhereUint(decider func(int, uint) bool) *Value { |
| |
| var selected []uint |
| |
| v.EachUint(func(index int, val uint) bool { |
| shouldSelect := decider(index, val) |
| if shouldSelect == false { |
| selected = append(selected, val) |
| } |
| return true |
| }) |
| |
| return &Value{data: selected} |
| |
| } |
| |
| // GroupUint uses the specified grouper function to group the items |
| // keyed by the return of the grouper. The object contained in the |
| // result will contain a map[string][]uint. |
| func (v *Value) GroupUint(grouper func(int, uint) string) *Value { |
| |
| groups := make(map[string][]uint) |
| |
| v.EachUint(func(index int, val uint) bool { |
| group := grouper(index, val) |
| if _, ok := groups[group]; !ok { |
| groups[group] = make([]uint, 0) |
| } |
| groups[group] = append(groups[group], val) |
| return true |
| }) |
| |
| return &Value{data: groups} |
| |
| } |
| |
| // ReplaceUint uses the specified function to replace each uints |
| // by iterating each item. The data in the returned result will be a |
| // []uint containing the replaced items. |
| func (v *Value) ReplaceUint(replacer func(int, uint) uint) *Value { |
| |
| arr := v.MustUintSlice() |
| replaced := make([]uint, len(arr)) |
| |
| v.EachUint(func(index int, val uint) bool { |
| replaced[index] = replacer(index, val) |
| return true |
| }) |
| |
| return &Value{data: replaced} |
| |
| } |
| |
| // CollectUint uses the specified collector function to collect a value |
| // for each of the uints in the slice. The data returned will be a |
| // []interface{}. |
| func (v *Value) CollectUint(collector func(int, uint) interface{}) *Value { |
| |
| arr := v.MustUintSlice() |
| collected := make([]interface{}, len(arr)) |
| |
| v.EachUint(func(index int, val uint) bool { |
| collected[index] = collector(index, val) |
| return true |
| }) |
| |
| return &Value{data: collected} |
| } |
| |
| /* |
| Uint8 (uint8 and []uint8) |
| -------------------------------------------------- |
| */ |
| |
| // Uint8 gets the value as a uint8, returns the optionalDefault |
| // value or a system default object if the value is the wrong type. |
| func (v *Value) Uint8(optionalDefault ...uint8) uint8 { |
| if s, ok := v.data.(uint8); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return 0 |
| } |
| |
| // MustUint8 gets the value as a uint8. |
| // |
| // Panics if the object is not a uint8. |
| func (v *Value) MustUint8() uint8 { |
| return v.data.(uint8) |
| } |
| |
| // Uint8Slice gets the value as a []uint8, returns the optionalDefault |
| // value or nil if the value is not a []uint8. |
| func (v *Value) Uint8Slice(optionalDefault ...[]uint8) []uint8 { |
| if s, ok := v.data.([]uint8); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return nil |
| } |
| |
| // MustUint8Slice gets the value as a []uint8. |
| // |
| // Panics if the object is not a []uint8. |
| func (v *Value) MustUint8Slice() []uint8 { |
| return v.data.([]uint8) |
| } |
| |
| // IsUint8 gets whether the object contained is a uint8 or not. |
| func (v *Value) IsUint8() bool { |
| _, ok := v.data.(uint8) |
| return ok |
| } |
| |
| // IsUint8Slice gets whether the object contained is a []uint8 or not. |
| func (v *Value) IsUint8Slice() bool { |
| _, ok := v.data.([]uint8) |
| return ok |
| } |
| |
| // EachUint8 calls the specified callback for each object |
| // in the []uint8. |
| // |
| // Panics if the object is the wrong type. |
| func (v *Value) EachUint8(callback func(int, uint8) bool) *Value { |
| |
| for index, val := range v.MustUint8Slice() { |
| carryon := callback(index, val) |
| if carryon == false { |
| break |
| } |
| } |
| |
| return v |
| |
| } |
| |
| // WhereUint8 uses the specified decider function to select items |
| // from the []uint8. The object contained in the result will contain |
| // only the selected items. |
| func (v *Value) WhereUint8(decider func(int, uint8) bool) *Value { |
| |
| var selected []uint8 |
| |
| v.EachUint8(func(index int, val uint8) bool { |
| shouldSelect := decider(index, val) |
| if shouldSelect == false { |
| selected = append(selected, val) |
| } |
| return true |
| }) |
| |
| return &Value{data: selected} |
| |
| } |
| |
| // GroupUint8 uses the specified grouper function to group the items |
| // keyed by the return of the grouper. The object contained in the |
| // result will contain a map[string][]uint8. |
| func (v *Value) GroupUint8(grouper func(int, uint8) string) *Value { |
| |
| groups := make(map[string][]uint8) |
| |
| v.EachUint8(func(index int, val uint8) bool { |
| group := grouper(index, val) |
| if _, ok := groups[group]; !ok { |
| groups[group] = make([]uint8, 0) |
| } |
| groups[group] = append(groups[group], val) |
| return true |
| }) |
| |
| return &Value{data: groups} |
| |
| } |
| |
| // ReplaceUint8 uses the specified function to replace each uint8s |
| // by iterating each item. The data in the returned result will be a |
| // []uint8 containing the replaced items. |
| func (v *Value) ReplaceUint8(replacer func(int, uint8) uint8) *Value { |
| |
| arr := v.MustUint8Slice() |
| replaced := make([]uint8, len(arr)) |
| |
| v.EachUint8(func(index int, val uint8) bool { |
| replaced[index] = replacer(index, val) |
| return true |
| }) |
| |
| return &Value{data: replaced} |
| |
| } |
| |
| // CollectUint8 uses the specified collector function to collect a value |
| // for each of the uint8s in the slice. The data returned will be a |
| // []interface{}. |
| func (v *Value) CollectUint8(collector func(int, uint8) interface{}) *Value { |
| |
| arr := v.MustUint8Slice() |
| collected := make([]interface{}, len(arr)) |
| |
| v.EachUint8(func(index int, val uint8) bool { |
| collected[index] = collector(index, val) |
| return true |
| }) |
| |
| return &Value{data: collected} |
| } |
| |
| /* |
| Uint16 (uint16 and []uint16) |
| -------------------------------------------------- |
| */ |
| |
| // Uint16 gets the value as a uint16, returns the optionalDefault |
| // value or a system default object if the value is the wrong type. |
| func (v *Value) Uint16(optionalDefault ...uint16) uint16 { |
| if s, ok := v.data.(uint16); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return 0 |
| } |
| |
| // MustUint16 gets the value as a uint16. |
| // |
| // Panics if the object is not a uint16. |
| func (v *Value) MustUint16() uint16 { |
| return v.data.(uint16) |
| } |
| |
| // Uint16Slice gets the value as a []uint16, returns the optionalDefault |
| // value or nil if the value is not a []uint16. |
| func (v *Value) Uint16Slice(optionalDefault ...[]uint16) []uint16 { |
| if s, ok := v.data.([]uint16); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return nil |
| } |
| |
| // MustUint16Slice gets the value as a []uint16. |
| // |
| // Panics if the object is not a []uint16. |
| func (v *Value) MustUint16Slice() []uint16 { |
| return v.data.([]uint16) |
| } |
| |
| // IsUint16 gets whether the object contained is a uint16 or not. |
| func (v *Value) IsUint16() bool { |
| _, ok := v.data.(uint16) |
| return ok |
| } |
| |
| // IsUint16Slice gets whether the object contained is a []uint16 or not. |
| func (v *Value) IsUint16Slice() bool { |
| _, ok := v.data.([]uint16) |
| return ok |
| } |
| |
| // EachUint16 calls the specified callback for each object |
| // in the []uint16. |
| // |
| // Panics if the object is the wrong type. |
| func (v *Value) EachUint16(callback func(int, uint16) bool) *Value { |
| |
| for index, val := range v.MustUint16Slice() { |
| carryon := callback(index, val) |
| if carryon == false { |
| break |
| } |
| } |
| |
| return v |
| |
| } |
| |
| // WhereUint16 uses the specified decider function to select items |
| // from the []uint16. The object contained in the result will contain |
| // only the selected items. |
| func (v *Value) WhereUint16(decider func(int, uint16) bool) *Value { |
| |
| var selected []uint16 |
| |
| v.EachUint16(func(index int, val uint16) bool { |
| shouldSelect := decider(index, val) |
| if shouldSelect == false { |
| selected = append(selected, val) |
| } |
| return true |
| }) |
| |
| return &Value{data: selected} |
| |
| } |
| |
| // GroupUint16 uses the specified grouper function to group the items |
| // keyed by the return of the grouper. The object contained in the |
| // result will contain a map[string][]uint16. |
| func (v *Value) GroupUint16(grouper func(int, uint16) string) *Value { |
| |
| groups := make(map[string][]uint16) |
| |
| v.EachUint16(func(index int, val uint16) bool { |
| group := grouper(index, val) |
| if _, ok := groups[group]; !ok { |
| groups[group] = make([]uint16, 0) |
| } |
| groups[group] = append(groups[group], val) |
| return true |
| }) |
| |
| return &Value{data: groups} |
| |
| } |
| |
| // ReplaceUint16 uses the specified function to replace each uint16s |
| // by iterating each item. The data in the returned result will be a |
| // []uint16 containing the replaced items. |
| func (v *Value) ReplaceUint16(replacer func(int, uint16) uint16) *Value { |
| |
| arr := v.MustUint16Slice() |
| replaced := make([]uint16, len(arr)) |
| |
| v.EachUint16(func(index int, val uint16) bool { |
| replaced[index] = replacer(index, val) |
| return true |
| }) |
| |
| return &Value{data: replaced} |
| |
| } |
| |
| // CollectUint16 uses the specified collector function to collect a value |
| // for each of the uint16s in the slice. The data returned will be a |
| // []interface{}. |
| func (v *Value) CollectUint16(collector func(int, uint16) interface{}) *Value { |
| |
| arr := v.MustUint16Slice() |
| collected := make([]interface{}, len(arr)) |
| |
| v.EachUint16(func(index int, val uint16) bool { |
| collected[index] = collector(index, val) |
| return true |
| }) |
| |
| return &Value{data: collected} |
| } |
| |
| /* |
| Uint32 (uint32 and []uint32) |
| -------------------------------------------------- |
| */ |
| |
| // Uint32 gets the value as a uint32, returns the optionalDefault |
| // value or a system default object if the value is the wrong type. |
| func (v *Value) Uint32(optionalDefault ...uint32) uint32 { |
| if s, ok := v.data.(uint32); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return 0 |
| } |
| |
| // MustUint32 gets the value as a uint32. |
| // |
| // Panics if the object is not a uint32. |
| func (v *Value) MustUint32() uint32 { |
| return v.data.(uint32) |
| } |
| |
| // Uint32Slice gets the value as a []uint32, returns the optionalDefault |
| // value or nil if the value is not a []uint32. |
| func (v *Value) Uint32Slice(optionalDefault ...[]uint32) []uint32 { |
| if s, ok := v.data.([]uint32); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return nil |
| } |
| |
| // MustUint32Slice gets the value as a []uint32. |
| // |
| // Panics if the object is not a []uint32. |
| func (v *Value) MustUint32Slice() []uint32 { |
| return v.data.([]uint32) |
| } |
| |
| // IsUint32 gets whether the object contained is a uint32 or not. |
| func (v *Value) IsUint32() bool { |
| _, ok := v.data.(uint32) |
| return ok |
| } |
| |
| // IsUint32Slice gets whether the object contained is a []uint32 or not. |
| func (v *Value) IsUint32Slice() bool { |
| _, ok := v.data.([]uint32) |
| return ok |
| } |
| |
| // EachUint32 calls the specified callback for each object |
| // in the []uint32. |
| // |
| // Panics if the object is the wrong type. |
| func (v *Value) EachUint32(callback func(int, uint32) bool) *Value { |
| |
| for index, val := range v.MustUint32Slice() { |
| carryon := callback(index, val) |
| if carryon == false { |
| break |
| } |
| } |
| |
| return v |
| |
| } |
| |
| // WhereUint32 uses the specified decider function to select items |
| // from the []uint32. The object contained in the result will contain |
| // only the selected items. |
| func (v *Value) WhereUint32(decider func(int, uint32) bool) *Value { |
| |
| var selected []uint32 |
| |
| v.EachUint32(func(index int, val uint32) bool { |
| shouldSelect := decider(index, val) |
| if shouldSelect == false { |
| selected = append(selected, val) |
| } |
| return true |
| }) |
| |
| return &Value{data: selected} |
| |
| } |
| |
| // GroupUint32 uses the specified grouper function to group the items |
| // keyed by the return of the grouper. The object contained in the |
| // result will contain a map[string][]uint32. |
| func (v *Value) GroupUint32(grouper func(int, uint32) string) *Value { |
| |
| groups := make(map[string][]uint32) |
| |
| v.EachUint32(func(index int, val uint32) bool { |
| group := grouper(index, val) |
| if _, ok := groups[group]; !ok { |
| groups[group] = make([]uint32, 0) |
| } |
| groups[group] = append(groups[group], val) |
| return true |
| }) |
| |
| return &Value{data: groups} |
| |
| } |
| |
| // ReplaceUint32 uses the specified function to replace each uint32s |
| // by iterating each item. The data in the returned result will be a |
| // []uint32 containing the replaced items. |
| func (v *Value) ReplaceUint32(replacer func(int, uint32) uint32) *Value { |
| |
| arr := v.MustUint32Slice() |
| replaced := make([]uint32, len(arr)) |
| |
| v.EachUint32(func(index int, val uint32) bool { |
| replaced[index] = replacer(index, val) |
| return true |
| }) |
| |
| return &Value{data: replaced} |
| |
| } |
| |
| // CollectUint32 uses the specified collector function to collect a value |
| // for each of the uint32s in the slice. The data returned will be a |
| // []interface{}. |
| func (v *Value) CollectUint32(collector func(int, uint32) interface{}) *Value { |
| |
| arr := v.MustUint32Slice() |
| collected := make([]interface{}, len(arr)) |
| |
| v.EachUint32(func(index int, val uint32) bool { |
| collected[index] = collector(index, val) |
| return true |
| }) |
| |
| return &Value{data: collected} |
| } |
| |
| /* |
| Uint64 (uint64 and []uint64) |
| -------------------------------------------------- |
| */ |
| |
| // Uint64 gets the value as a uint64, returns the optionalDefault |
| // value or a system default object if the value is the wrong type. |
| func (v *Value) Uint64(optionalDefault ...uint64) uint64 { |
| if s, ok := v.data.(uint64); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return 0 |
| } |
| |
| // MustUint64 gets the value as a uint64. |
| // |
| // Panics if the object is not a uint64. |
| func (v *Value) MustUint64() uint64 { |
| return v.data.(uint64) |
| } |
| |
| // Uint64Slice gets the value as a []uint64, returns the optionalDefault |
| // value or nil if the value is not a []uint64. |
| func (v *Value) Uint64Slice(optionalDefault ...[]uint64) []uint64 { |
| if s, ok := v.data.([]uint64); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return nil |
| } |
| |
| // MustUint64Slice gets the value as a []uint64. |
| // |
| // Panics if the object is not a []uint64. |
| func (v *Value) MustUint64Slice() []uint64 { |
| return v.data.([]uint64) |
| } |
| |
| // IsUint64 gets whether the object contained is a uint64 or not. |
| func (v *Value) IsUint64() bool { |
| _, ok := v.data.(uint64) |
| return ok |
| } |
| |
| // IsUint64Slice gets whether the object contained is a []uint64 or not. |
| func (v *Value) IsUint64Slice() bool { |
| _, ok := v.data.([]uint64) |
| return ok |
| } |
| |
| // EachUint64 calls the specified callback for each object |
| // in the []uint64. |
| // |
| // Panics if the object is the wrong type. |
| func (v *Value) EachUint64(callback func(int, uint64) bool) *Value { |
| |
| for index, val := range v.MustUint64Slice() { |
| carryon := callback(index, val) |
| if carryon == false { |
| break |
| } |
| } |
| |
| return v |
| |
| } |
| |
| // WhereUint64 uses the specified decider function to select items |
| // from the []uint64. The object contained in the result will contain |
| // only the selected items. |
| func (v *Value) WhereUint64(decider func(int, uint64) bool) *Value { |
| |
| var selected []uint64 |
| |
| v.EachUint64(func(index int, val uint64) bool { |
| shouldSelect := decider(index, val) |
| if shouldSelect == false { |
| selected = append(selected, val) |
| } |
| return true |
| }) |
| |
| return &Value{data: selected} |
| |
| } |
| |
| // GroupUint64 uses the specified grouper function to group the items |
| // keyed by the return of the grouper. The object contained in the |
| // result will contain a map[string][]uint64. |
| func (v *Value) GroupUint64(grouper func(int, uint64) string) *Value { |
| |
| groups := make(map[string][]uint64) |
| |
| v.EachUint64(func(index int, val uint64) bool { |
| group := grouper(index, val) |
| if _, ok := groups[group]; !ok { |
| groups[group] = make([]uint64, 0) |
| } |
| groups[group] = append(groups[group], val) |
| return true |
| }) |
| |
| return &Value{data: groups} |
| |
| } |
| |
| // ReplaceUint64 uses the specified function to replace each uint64s |
| // by iterating each item. The data in the returned result will be a |
| // []uint64 containing the replaced items. |
| func (v *Value) ReplaceUint64(replacer func(int, uint64) uint64) *Value { |
| |
| arr := v.MustUint64Slice() |
| replaced := make([]uint64, len(arr)) |
| |
| v.EachUint64(func(index int, val uint64) bool { |
| replaced[index] = replacer(index, val) |
| return true |
| }) |
| |
| return &Value{data: replaced} |
| |
| } |
| |
| // CollectUint64 uses the specified collector function to collect a value |
| // for each of the uint64s in the slice. The data returned will be a |
| // []interface{}. |
| func (v *Value) CollectUint64(collector func(int, uint64) interface{}) *Value { |
| |
| arr := v.MustUint64Slice() |
| collected := make([]interface{}, len(arr)) |
| |
| v.EachUint64(func(index int, val uint64) bool { |
| collected[index] = collector(index, val) |
| return true |
| }) |
| |
| return &Value{data: collected} |
| } |
| |
| /* |
| Uintptr (uintptr and []uintptr) |
| -------------------------------------------------- |
| */ |
| |
| // Uintptr gets the value as a uintptr, returns the optionalDefault |
| // value or a system default object if the value is the wrong type. |
| func (v *Value) Uintptr(optionalDefault ...uintptr) uintptr { |
| if s, ok := v.data.(uintptr); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return 0 |
| } |
| |
| // MustUintptr gets the value as a uintptr. |
| // |
| // Panics if the object is not a uintptr. |
| func (v *Value) MustUintptr() uintptr { |
| return v.data.(uintptr) |
| } |
| |
| // UintptrSlice gets the value as a []uintptr, returns the optionalDefault |
| // value or nil if the value is not a []uintptr. |
| func (v *Value) UintptrSlice(optionalDefault ...[]uintptr) []uintptr { |
| if s, ok := v.data.([]uintptr); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return nil |
| } |
| |
| // MustUintptrSlice gets the value as a []uintptr. |
| // |
| // Panics if the object is not a []uintptr. |
| func (v *Value) MustUintptrSlice() []uintptr { |
| return v.data.([]uintptr) |
| } |
| |
| // IsUintptr gets whether the object contained is a uintptr or not. |
| func (v *Value) IsUintptr() bool { |
| _, ok := v.data.(uintptr) |
| return ok |
| } |
| |
| // IsUintptrSlice gets whether the object contained is a []uintptr or not. |
| func (v *Value) IsUintptrSlice() bool { |
| _, ok := v.data.([]uintptr) |
| return ok |
| } |
| |
| // EachUintptr calls the specified callback for each object |
| // in the []uintptr. |
| // |
| // Panics if the object is the wrong type. |
| func (v *Value) EachUintptr(callback func(int, uintptr) bool) *Value { |
| |
| for index, val := range v.MustUintptrSlice() { |
| carryon := callback(index, val) |
| if carryon == false { |
| break |
| } |
| } |
| |
| return v |
| |
| } |
| |
| // WhereUintptr uses the specified decider function to select items |
| // from the []uintptr. The object contained in the result will contain |
| // only the selected items. |
| func (v *Value) WhereUintptr(decider func(int, uintptr) bool) *Value { |
| |
| var selected []uintptr |
| |
| v.EachUintptr(func(index int, val uintptr) bool { |
| shouldSelect := decider(index, val) |
| if shouldSelect == false { |
| selected = append(selected, val) |
| } |
| return true |
| }) |
| |
| return &Value{data: selected} |
| |
| } |
| |
| // GroupUintptr uses the specified grouper function to group the items |
| // keyed by the return of the grouper. The object contained in the |
| // result will contain a map[string][]uintptr. |
| func (v *Value) GroupUintptr(grouper func(int, uintptr) string) *Value { |
| |
| groups := make(map[string][]uintptr) |
| |
| v.EachUintptr(func(index int, val uintptr) bool { |
| group := grouper(index, val) |
| if _, ok := groups[group]; !ok { |
| groups[group] = make([]uintptr, 0) |
| } |
| groups[group] = append(groups[group], val) |
| return true |
| }) |
| |
| return &Value{data: groups} |
| |
| } |
| |
| // ReplaceUintptr uses the specified function to replace each uintptrs |
| // by iterating each item. The data in the returned result will be a |
| // []uintptr containing the replaced items. |
| func (v *Value) ReplaceUintptr(replacer func(int, uintptr) uintptr) *Value { |
| |
| arr := v.MustUintptrSlice() |
| replaced := make([]uintptr, len(arr)) |
| |
| v.EachUintptr(func(index int, val uintptr) bool { |
| replaced[index] = replacer(index, val) |
| return true |
| }) |
| |
| return &Value{data: replaced} |
| |
| } |
| |
| // CollectUintptr uses the specified collector function to collect a value |
| // for each of the uintptrs in the slice. The data returned will be a |
| // []interface{}. |
| func (v *Value) CollectUintptr(collector func(int, uintptr) interface{}) *Value { |
| |
| arr := v.MustUintptrSlice() |
| collected := make([]interface{}, len(arr)) |
| |
| v.EachUintptr(func(index int, val uintptr) bool { |
| collected[index] = collector(index, val) |
| return true |
| }) |
| |
| return &Value{data: collected} |
| } |
| |
| /* |
| Float32 (float32 and []float32) |
| -------------------------------------------------- |
| */ |
| |
| // Float32 gets the value as a float32, returns the optionalDefault |
| // value or a system default object if the value is the wrong type. |
| func (v *Value) Float32(optionalDefault ...float32) float32 { |
| if s, ok := v.data.(float32); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return 0 |
| } |
| |
| // MustFloat32 gets the value as a float32. |
| // |
| // Panics if the object is not a float32. |
| func (v *Value) MustFloat32() float32 { |
| return v.data.(float32) |
| } |
| |
| // Float32Slice gets the value as a []float32, returns the optionalDefault |
| // value or nil if the value is not a []float32. |
| func (v *Value) Float32Slice(optionalDefault ...[]float32) []float32 { |
| if s, ok := v.data.([]float32); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return nil |
| } |
| |
| // MustFloat32Slice gets the value as a []float32. |
| // |
| // Panics if the object is not a []float32. |
| func (v *Value) MustFloat32Slice() []float32 { |
| return v.data.([]float32) |
| } |
| |
| // IsFloat32 gets whether the object contained is a float32 or not. |
| func (v *Value) IsFloat32() bool { |
| _, ok := v.data.(float32) |
| return ok |
| } |
| |
| // IsFloat32Slice gets whether the object contained is a []float32 or not. |
| func (v *Value) IsFloat32Slice() bool { |
| _, ok := v.data.([]float32) |
| return ok |
| } |
| |
| // EachFloat32 calls the specified callback for each object |
| // in the []float32. |
| // |
| // Panics if the object is the wrong type. |
| func (v *Value) EachFloat32(callback func(int, float32) bool) *Value { |
| |
| for index, val := range v.MustFloat32Slice() { |
| carryon := callback(index, val) |
| if carryon == false { |
| break |
| } |
| } |
| |
| return v |
| |
| } |
| |
| // WhereFloat32 uses the specified decider function to select items |
| // from the []float32. The object contained in the result will contain |
| // only the selected items. |
| func (v *Value) WhereFloat32(decider func(int, float32) bool) *Value { |
| |
| var selected []float32 |
| |
| v.EachFloat32(func(index int, val float32) bool { |
| shouldSelect := decider(index, val) |
| if shouldSelect == false { |
| selected = append(selected, val) |
| } |
| return true |
| }) |
| |
| return &Value{data: selected} |
| |
| } |
| |
| // GroupFloat32 uses the specified grouper function to group the items |
| // keyed by the return of the grouper. The object contained in the |
| // result will contain a map[string][]float32. |
| func (v *Value) GroupFloat32(grouper func(int, float32) string) *Value { |
| |
| groups := make(map[string][]float32) |
| |
| v.EachFloat32(func(index int, val float32) bool { |
| group := grouper(index, val) |
| if _, ok := groups[group]; !ok { |
| groups[group] = make([]float32, 0) |
| } |
| groups[group] = append(groups[group], val) |
| return true |
| }) |
| |
| return &Value{data: groups} |
| |
| } |
| |
| // ReplaceFloat32 uses the specified function to replace each float32s |
| // by iterating each item. The data in the returned result will be a |
| // []float32 containing the replaced items. |
| func (v *Value) ReplaceFloat32(replacer func(int, float32) float32) *Value { |
| |
| arr := v.MustFloat32Slice() |
| replaced := make([]float32, len(arr)) |
| |
| v.EachFloat32(func(index int, val float32) bool { |
| replaced[index] = replacer(index, val) |
| return true |
| }) |
| |
| return &Value{data: replaced} |
| |
| } |
| |
| // CollectFloat32 uses the specified collector function to collect a value |
| // for each of the float32s in the slice. The data returned will be a |
| // []interface{}. |
| func (v *Value) CollectFloat32(collector func(int, float32) interface{}) *Value { |
| |
| arr := v.MustFloat32Slice() |
| collected := make([]interface{}, len(arr)) |
| |
| v.EachFloat32(func(index int, val float32) bool { |
| collected[index] = collector(index, val) |
| return true |
| }) |
| |
| return &Value{data: collected} |
| } |
| |
| /* |
| Float64 (float64 and []float64) |
| -------------------------------------------------- |
| */ |
| |
| // Float64 gets the value as a float64, returns the optionalDefault |
| // value or a system default object if the value is the wrong type. |
| func (v *Value) Float64(optionalDefault ...float64) float64 { |
| if s, ok := v.data.(float64); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return 0 |
| } |
| |
| // MustFloat64 gets the value as a float64. |
| // |
| // Panics if the object is not a float64. |
| func (v *Value) MustFloat64() float64 { |
| return v.data.(float64) |
| } |
| |
| // Float64Slice gets the value as a []float64, returns the optionalDefault |
| // value or nil if the value is not a []float64. |
| func (v *Value) Float64Slice(optionalDefault ...[]float64) []float64 { |
| if s, ok := v.data.([]float64); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return nil |
| } |
| |
| // MustFloat64Slice gets the value as a []float64. |
| // |
| // Panics if the object is not a []float64. |
| func (v *Value) MustFloat64Slice() []float64 { |
| return v.data.([]float64) |
| } |
| |
| // IsFloat64 gets whether the object contained is a float64 or not. |
| func (v *Value) IsFloat64() bool { |
| _, ok := v.data.(float64) |
| return ok |
| } |
| |
| // IsFloat64Slice gets whether the object contained is a []float64 or not. |
| func (v *Value) IsFloat64Slice() bool { |
| _, ok := v.data.([]float64) |
| return ok |
| } |
| |
| // EachFloat64 calls the specified callback for each object |
| // in the []float64. |
| // |
| // Panics if the object is the wrong type. |
| func (v *Value) EachFloat64(callback func(int, float64) bool) *Value { |
| |
| for index, val := range v.MustFloat64Slice() { |
| carryon := callback(index, val) |
| if carryon == false { |
| break |
| } |
| } |
| |
| return v |
| |
| } |
| |
| // WhereFloat64 uses the specified decider function to select items |
| // from the []float64. The object contained in the result will contain |
| // only the selected items. |
| func (v *Value) WhereFloat64(decider func(int, float64) bool) *Value { |
| |
| var selected []float64 |
| |
| v.EachFloat64(func(index int, val float64) bool { |
| shouldSelect := decider(index, val) |
| if shouldSelect == false { |
| selected = append(selected, val) |
| } |
| return true |
| }) |
| |
| return &Value{data: selected} |
| |
| } |
| |
| // GroupFloat64 uses the specified grouper function to group the items |
| // keyed by the return of the grouper. The object contained in the |
| // result will contain a map[string][]float64. |
| func (v *Value) GroupFloat64(grouper func(int, float64) string) *Value { |
| |
| groups := make(map[string][]float64) |
| |
| v.EachFloat64(func(index int, val float64) bool { |
| group := grouper(index, val) |
| if _, ok := groups[group]; !ok { |
| groups[group] = make([]float64, 0) |
| } |
| groups[group] = append(groups[group], val) |
| return true |
| }) |
| |
| return &Value{data: groups} |
| |
| } |
| |
| // ReplaceFloat64 uses the specified function to replace each float64s |
| // by iterating each item. The data in the returned result will be a |
| // []float64 containing the replaced items. |
| func (v *Value) ReplaceFloat64(replacer func(int, float64) float64) *Value { |
| |
| arr := v.MustFloat64Slice() |
| replaced := make([]float64, len(arr)) |
| |
| v.EachFloat64(func(index int, val float64) bool { |
| replaced[index] = replacer(index, val) |
| return true |
| }) |
| |
| return &Value{data: replaced} |
| |
| } |
| |
| // CollectFloat64 uses the specified collector function to collect a value |
| // for each of the float64s in the slice. The data returned will be a |
| // []interface{}. |
| func (v *Value) CollectFloat64(collector func(int, float64) interface{}) *Value { |
| |
| arr := v.MustFloat64Slice() |
| collected := make([]interface{}, len(arr)) |
| |
| v.EachFloat64(func(index int, val float64) bool { |
| collected[index] = collector(index, val) |
| return true |
| }) |
| |
| return &Value{data: collected} |
| } |
| |
| /* |
| Complex64 (complex64 and []complex64) |
| -------------------------------------------------- |
| */ |
| |
| // Complex64 gets the value as a complex64, returns the optionalDefault |
| // value or a system default object if the value is the wrong type. |
| func (v *Value) Complex64(optionalDefault ...complex64) complex64 { |
| if s, ok := v.data.(complex64); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return 0 |
| } |
| |
| // MustComplex64 gets the value as a complex64. |
| // |
| // Panics if the object is not a complex64. |
| func (v *Value) MustComplex64() complex64 { |
| return v.data.(complex64) |
| } |
| |
| // Complex64Slice gets the value as a []complex64, returns the optionalDefault |
| // value or nil if the value is not a []complex64. |
| func (v *Value) Complex64Slice(optionalDefault ...[]complex64) []complex64 { |
| if s, ok := v.data.([]complex64); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return nil |
| } |
| |
| // MustComplex64Slice gets the value as a []complex64. |
| // |
| // Panics if the object is not a []complex64. |
| func (v *Value) MustComplex64Slice() []complex64 { |
| return v.data.([]complex64) |
| } |
| |
| // IsComplex64 gets whether the object contained is a complex64 or not. |
| func (v *Value) IsComplex64() bool { |
| _, ok := v.data.(complex64) |
| return ok |
| } |
| |
| // IsComplex64Slice gets whether the object contained is a []complex64 or not. |
| func (v *Value) IsComplex64Slice() bool { |
| _, ok := v.data.([]complex64) |
| return ok |
| } |
| |
| // EachComplex64 calls the specified callback for each object |
| // in the []complex64. |
| // |
| // Panics if the object is the wrong type. |
| func (v *Value) EachComplex64(callback func(int, complex64) bool) *Value { |
| |
| for index, val := range v.MustComplex64Slice() { |
| carryon := callback(index, val) |
| if carryon == false { |
| break |
| } |
| } |
| |
| return v |
| |
| } |
| |
| // WhereComplex64 uses the specified decider function to select items |
| // from the []complex64. The object contained in the result will contain |
| // only the selected items. |
| func (v *Value) WhereComplex64(decider func(int, complex64) bool) *Value { |
| |
| var selected []complex64 |
| |
| v.EachComplex64(func(index int, val complex64) bool { |
| shouldSelect := decider(index, val) |
| if shouldSelect == false { |
| selected = append(selected, val) |
| } |
| return true |
| }) |
| |
| return &Value{data: selected} |
| |
| } |
| |
| // GroupComplex64 uses the specified grouper function to group the items |
| // keyed by the return of the grouper. The object contained in the |
| // result will contain a map[string][]complex64. |
| func (v *Value) GroupComplex64(grouper func(int, complex64) string) *Value { |
| |
| groups := make(map[string][]complex64) |
| |
| v.EachComplex64(func(index int, val complex64) bool { |
| group := grouper(index, val) |
| if _, ok := groups[group]; !ok { |
| groups[group] = make([]complex64, 0) |
| } |
| groups[group] = append(groups[group], val) |
| return true |
| }) |
| |
| return &Value{data: groups} |
| |
| } |
| |
| // ReplaceComplex64 uses the specified function to replace each complex64s |
| // by iterating each item. The data in the returned result will be a |
| // []complex64 containing the replaced items. |
| func (v *Value) ReplaceComplex64(replacer func(int, complex64) complex64) *Value { |
| |
| arr := v.MustComplex64Slice() |
| replaced := make([]complex64, len(arr)) |
| |
| v.EachComplex64(func(index int, val complex64) bool { |
| replaced[index] = replacer(index, val) |
| return true |
| }) |
| |
| return &Value{data: replaced} |
| |
| } |
| |
| // CollectComplex64 uses the specified collector function to collect a value |
| // for each of the complex64s in the slice. The data returned will be a |
| // []interface{}. |
| func (v *Value) CollectComplex64(collector func(int, complex64) interface{}) *Value { |
| |
| arr := v.MustComplex64Slice() |
| collected := make([]interface{}, len(arr)) |
| |
| v.EachComplex64(func(index int, val complex64) bool { |
| collected[index] = collector(index, val) |
| return true |
| }) |
| |
| return &Value{data: collected} |
| } |
| |
| /* |
| Complex128 (complex128 and []complex128) |
| -------------------------------------------------- |
| */ |
| |
| // Complex128 gets the value as a complex128, returns the optionalDefault |
| // value or a system default object if the value is the wrong type. |
| func (v *Value) Complex128(optionalDefault ...complex128) complex128 { |
| if s, ok := v.data.(complex128); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return 0 |
| } |
| |
| // MustComplex128 gets the value as a complex128. |
| // |
| // Panics if the object is not a complex128. |
| func (v *Value) MustComplex128() complex128 { |
| return v.data.(complex128) |
| } |
| |
| // Complex128Slice gets the value as a []complex128, returns the optionalDefault |
| // value or nil if the value is not a []complex128. |
| func (v *Value) Complex128Slice(optionalDefault ...[]complex128) []complex128 { |
| if s, ok := v.data.([]complex128); ok { |
| return s |
| } |
| if len(optionalDefault) == 1 { |
| return optionalDefault[0] |
| } |
| return nil |
| } |
| |
| // MustComplex128Slice gets the value as a []complex128. |
| // |
| // Panics if the object is not a []complex128. |
| func (v *Value) MustComplex128Slice() []complex128 { |
| return v.data.([]complex128) |
| } |
| |
| // IsComplex128 gets whether the object contained is a complex128 or not. |
| func (v *Value) IsComplex128() bool { |
| _, ok := v.data.(complex128) |
| return ok |
| } |
| |
| // IsComplex128Slice gets whether the object contained is a []complex128 or not. |
| func (v *Value) IsComplex128Slice() bool { |
| _, ok := v.data.([]complex128) |
| return ok |
| } |
| |
| // EachComplex128 calls the specified callback for each object |
| // in the []complex128. |
| // |
| // Panics if the object is the wrong type. |
| func (v *Value) EachComplex128(callback func(int, complex128) bool) *Value { |
| |
| for index, val := range v.MustComplex128Slice() { |
| carryon := callback(index, val) |
| if carryon == false { |
| break |
| } |
| } |
| |
| return v |
| |
| } |
| |
| // WhereComplex128 uses the specified decider function to select items |
| // from the []complex128. The object contained in the result will contain |
| // only the selected items. |
| func (v *Value) WhereComplex128(decider func(int, complex128) bool) *Value { |
| |
| var selected []complex128 |
| |
| v.EachComplex128(func(index int, val complex128) bool { |
| shouldSelect := decider(index, val) |
| if shouldSelect == false { |
| selected = append(selected, val) |
| } |
| return true |
| }) |
| |
| return &Value{data: selected} |
| |
| } |
| |
| // GroupComplex128 uses the specified grouper function to group the items |
| // keyed by the return of the grouper. The object contained in the |
| // result will contain a map[string][]complex128. |
| func (v *Value) GroupComplex128(grouper func(int, complex128) string) *Value { |
| |
| groups := make(map[string][]complex128) |
| |
| v.EachComplex128(func(index int, val complex128) bool { |
| group := grouper(index, val) |
| if _, ok := groups[group]; !ok { |
| groups[group] = make([]complex128, 0) |
| } |
| groups[group] = append(groups[group], val) |
| return true |
| }) |
| |
| return &Value{data: groups} |
| |
| } |
| |
| // ReplaceComplex128 uses the specified function to replace each complex128s |
| // by iterating each item. The data in the returned result will be a |
| // []complex128 containing the replaced items. |
| func (v *Value) ReplaceComplex128(replacer func(int, complex128) complex128) *Value { |
| |
| arr := v.MustComplex128Slice() |
| replaced := make([]complex128, len(arr)) |
| |
| v.EachComplex128(func(index int, val complex128) bool { |
| replaced[index] = replacer(index, val) |
| return true |
| }) |
| |
| return &Value{data: replaced} |
| |
| } |
| |
| // CollectComplex128 uses the specified collector function to collect a value |
| // for each of the complex128s in the slice. The data returned will be a |
| // []interface{}. |
| func (v *Value) CollectComplex128(collector func(int, complex128) interface{}) *Value { |
| |
| arr := v.MustComplex128Slice() |
| collected := make([]interface{}, len(arr)) |
| |
| v.EachComplex128(func(index int, val complex128) bool { |
| collected[index] = collector(index, val) |
| return true |
| }) |
| |
| return &Value{data: collected} |
| } |