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path: root/vendor/github.com/go-openapi/swag/convert.go
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Diffstat (limited to 'vendor/github.com/go-openapi/swag/convert.go')
-rw-r--r--vendor/github.com/go-openapi/swag/convert.go208
1 files changed, 0 insertions, 208 deletions
diff --git a/vendor/github.com/go-openapi/swag/convert.go b/vendor/github.com/go-openapi/swag/convert.go
deleted file mode 100644
index fc085aeb8..000000000
--- a/vendor/github.com/go-openapi/swag/convert.go
+++ /dev/null
@@ -1,208 +0,0 @@
-// Copyright 2015 go-swagger maintainers
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package swag
-
-import (
- "math"
- "strconv"
- "strings"
-)
-
-// same as ECMA Number.MAX_SAFE_INTEGER and Number.MIN_SAFE_INTEGER
-const (
- maxJSONFloat = float64(1<<53 - 1) // 9007199254740991.0 2^53 - 1
- minJSONFloat = -float64(1<<53 - 1) //-9007199254740991.0 -2^53 - 1
- epsilon float64 = 1e-9
-)
-
-// IsFloat64AJSONInteger allow for integers [-2^53, 2^53-1] inclusive
-func IsFloat64AJSONInteger(f float64) bool {
- if math.IsNaN(f) || math.IsInf(f, 0) || f < minJSONFloat || f > maxJSONFloat {
- return false
- }
- fa := math.Abs(f)
- g := float64(uint64(f))
- ga := math.Abs(g)
-
- diff := math.Abs(f - g)
-
- // more info: https://floating-point-gui.de/errors/comparison/#look-out-for-edge-cases
- switch {
- case f == g: // best case
- return true
- case f == float64(int64(f)) || f == float64(uint64(f)): // optimistic case
- return true
- case f == 0 || g == 0 || diff < math.SmallestNonzeroFloat64: // very close to 0 values
- return diff < (epsilon * math.SmallestNonzeroFloat64)
- }
- // check the relative error
- return diff/math.Min(fa+ga, math.MaxFloat64) < epsilon
-}
-
-var evaluatesAsTrue map[string]struct{}
-
-func init() {
- evaluatesAsTrue = map[string]struct{}{
- "true": {},
- "1": {},
- "yes": {},
- "ok": {},
- "y": {},
- "on": {},
- "selected": {},
- "checked": {},
- "t": {},
- "enabled": {},
- }
-}
-
-// ConvertBool turn a string into a boolean
-func ConvertBool(str string) (bool, error) {
- _, ok := evaluatesAsTrue[strings.ToLower(str)]
- return ok, nil
-}
-
-// ConvertFloat32 turn a string into a float32
-func ConvertFloat32(str string) (float32, error) {
- f, err := strconv.ParseFloat(str, 32)
- if err != nil {
- return 0, err
- }
- return float32(f), nil
-}
-
-// ConvertFloat64 turn a string into a float64
-func ConvertFloat64(str string) (float64, error) {
- return strconv.ParseFloat(str, 64)
-}
-
-// ConvertInt8 turn a string into an int8
-func ConvertInt8(str string) (int8, error) {
- i, err := strconv.ParseInt(str, 10, 8)
- if err != nil {
- return 0, err
- }
- return int8(i), nil
-}
-
-// ConvertInt16 turn a string into an int16
-func ConvertInt16(str string) (int16, error) {
- i, err := strconv.ParseInt(str, 10, 16)
- if err != nil {
- return 0, err
- }
- return int16(i), nil
-}
-
-// ConvertInt32 turn a string into an int32
-func ConvertInt32(str string) (int32, error) {
- i, err := strconv.ParseInt(str, 10, 32)
- if err != nil {
- return 0, err
- }
- return int32(i), nil
-}
-
-// ConvertInt64 turn a string into an int64
-func ConvertInt64(str string) (int64, error) {
- return strconv.ParseInt(str, 10, 64)
-}
-
-// ConvertUint8 turn a string into an uint8
-func ConvertUint8(str string) (uint8, error) {
- i, err := strconv.ParseUint(str, 10, 8)
- if err != nil {
- return 0, err
- }
- return uint8(i), nil
-}
-
-// ConvertUint16 turn a string into an uint16
-func ConvertUint16(str string) (uint16, error) {
- i, err := strconv.ParseUint(str, 10, 16)
- if err != nil {
- return 0, err
- }
- return uint16(i), nil
-}
-
-// ConvertUint32 turn a string into an uint32
-func ConvertUint32(str string) (uint32, error) {
- i, err := strconv.ParseUint(str, 10, 32)
- if err != nil {
- return 0, err
- }
- return uint32(i), nil
-}
-
-// ConvertUint64 turn a string into an uint64
-func ConvertUint64(str string) (uint64, error) {
- return strconv.ParseUint(str, 10, 64)
-}
-
-// FormatBool turns a boolean into a string
-func FormatBool(value bool) string {
- return strconv.FormatBool(value)
-}
-
-// FormatFloat32 turns a float32 into a string
-func FormatFloat32(value float32) string {
- return strconv.FormatFloat(float64(value), 'f', -1, 32)
-}
-
-// FormatFloat64 turns a float64 into a string
-func FormatFloat64(value float64) string {
- return strconv.FormatFloat(value, 'f', -1, 64)
-}
-
-// FormatInt8 turns an int8 into a string
-func FormatInt8(value int8) string {
- return strconv.FormatInt(int64(value), 10)
-}
-
-// FormatInt16 turns an int16 into a string
-func FormatInt16(value int16) string {
- return strconv.FormatInt(int64(value), 10)
-}
-
-// FormatInt32 turns an int32 into a string
-func FormatInt32(value int32) string {
- return strconv.Itoa(int(value))
-}
-
-// FormatInt64 turns an int64 into a string
-func FormatInt64(value int64) string {
- return strconv.FormatInt(value, 10)
-}
-
-// FormatUint8 turns an uint8 into a string
-func FormatUint8(value uint8) string {
- return strconv.FormatUint(uint64(value), 10)
-}
-
-// FormatUint16 turns an uint16 into a string
-func FormatUint16(value uint16) string {
- return strconv.FormatUint(uint64(value), 10)
-}
-
-// FormatUint32 turns an uint32 into a string
-func FormatUint32(value uint32) string {
- return strconv.FormatUint(uint64(value), 10)
-}
-
-// FormatUint64 turns an uint64 into a string
-func FormatUint64(value uint64) string {
- return strconv.FormatUint(value, 10)
-}