utils

package module

v0.3.0 Latest Latest Go to latest Published: Nov 3, 2021 License: BSD-3-Clause Imports: 5 Imported by: 0

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Valid go.mod file
Redistributable license
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Repository

github.com/coderollers/go-utils

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Documentation ¶

Index ¶

func EnvOrDefault(name, def string) string
func EnvOrDefaultBool(name string, def bool) bool
func EnvOrDefaultInt32(name string, def int32) int32
func EnvOrDefaultInt64(name string, def int64) int64
func EnvOrDefaultStringSlice(name, separator string, def []string) []string
type HttpError

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func EnvOrDefault ¶ added in v0.2.0

func EnvOrDefault(name, def string) string

EnvOrDefault returns the value of the environment variable identified by name parameter, or the value of the def parameter if the environment variable is missing.

Note: It will return an empty string if the environment variable is set to an empty string.

func EnvOrDefaultBool ¶ added in v0.2.1

func EnvOrDefaultBool(name string, def bool) bool

EnvOrDefaultBool returns the value of the environment variable identified by name parameter cast to a boolean, or the value of the def parameter if the environment variable is missing or empty.

Note: It will return the value of def if the environment variable is set to an empty string.

func EnvOrDefaultInt32 ¶ added in v0.2.1

func EnvOrDefaultInt32(name string, def int32) int32

EnvOrDefaultInt32 returns the value of the environment variable identified by name parameter cast to a 32bit decimal integer, or the value of the def parameter if the environment variable is missing or empty.

Note: It will return the value of def if the environment variable is set to an empty string.

func EnvOrDefaultInt64 ¶ added in v0.2.1

func EnvOrDefaultInt64(name string, def int64) int64

EnvOrDefaultInt64 returns the value of the environment variable identified by name parameter cast to a 64bit decimal integer, or the value of the def parameter if the environment variable is missing or empty.

Note: It will return the value of def if the environment variable is set to an empty string.

func EnvOrDefaultStringSlice ¶ added in v0.3.0

func EnvOrDefaultStringSlice(name, separator string, def []string) []string

EnvOrDefaultStringSlice returns the value of the environment variable identified by name parameter split by the value of the separator parameter as a slice of strings, or the value of the def parameter if the environment variable is missing.

Note: It will return an empty slice if the environment variable is set to an empty string.

Types ¶

type HttpError ¶

type HttpError struct {
	Code    int
	Err     error
	Message string
}

HttpError defines the generic structure of an HTTP error response.

func (*HttpError) Error ¶

func (err *HttpError) Error() string

Error will return the string representation of the HttpError.Message and Err, omitting the former if it is not set.

func (*HttpError) ErrorAndStack ¶

func (err *HttpError) ErrorAndStack() (string, string)

ErrorAndStack will return both the output of Error and StackTrace in one call

func (*HttpError) StackTrace ¶

func (err *HttpError) StackTrace() string

StackTrace will return a string representation of Err's stack trace

Source Files ¶

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