Documentation
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Index ¶
- func FastCaseInsensitiveStringCompare(a, b string) bool
- func GetPreviousTimePath(t time.Time) string
- func GetStructTag(f reflect.StructField, tagName string) string
- func GetTimePath(t time.Time) string
- func IsDirectory(path string) bool
- func IsFile(path string) bool
- func NewCustomUUID() string
- func NewGoogleUUID() string
- func NewKSUID() string
- func NewPrefixedUUID(prefix string) string
- func NewUUID() string
- func SetFastKSUID()
- func SetSafeKSUID()
- func StringInSlice(a string, list []string) bool
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func FastCaseInsensitiveStringCompare ¶
FastCaseInsensitiveStringCompare compares two strings for equality, ignoring case sensitivity. It determines whether the strings are equivalent when case is disregarded, provided they have identical length. It returns true if they are considered equal under these conditions or false otherwise. This function is optimized for quick comparisons.
func GetPreviousTimePath ¶
GetPreviousTimePath calculates the time one hour prior to a given time.Time and returns its path-like string representation formatted as "Year/Month/Day/Hour", where each component is zero-padded. This utility is often used for generating chronological identifiers for use in hierarchical structures like file paths or URLs.
func GetStructTag ¶
func GetStructTag(f reflect.StructField, tagName string) string
GetStructTag retrieves the value associated with a given tag name from a struct field's tag. It takes a reflect.StructField and a string representing the tag name to search for. If the specified tag is not present, an empty string is returned.
func GetTimePath ¶
GetTimePath converts a given time.Time to its string representation in the path-like format "Year/Month/Day/Hour". It ensures each component of the time is zero-padded for consistent length, facilitating the creation of hierarchical identifiers suitable for organizing data chronologically in filesystems or URLs.
func IsDirectory ¶
func IsFile ¶
IsFile determines whether the provided path refers to an existing regular file. It distinguishes between files and directories, returning true only for files. Non-existent paths or errors during file information retrieval result in a false outcome.
func NewCustomUUID ¶
func NewCustomUUID() string
NewCustomUUID generates a new version 4 UUID as a string using a common custom generator to ensure the UUID is unique across different dimensions, such as spatial and temporal, which is essential for distributed systems that rely on identifiers being distinct and unrepeatable. It returns a string representation of the UUID.
func NewGoogleUUID ¶
func NewGoogleUUID() string
NewGoogleUUID generates a new universally unique identifier (UUID) and returns it as a string. The UUID is designed to be sufficiently random to ensure uniqueness across different systems and over time, making it appropriate for use in various applications that require distinct string identifiers.
func NewKSUID ¶
func NewKSUID() string
NewKSUID generates a globally unique identifier according to the KSUID specification and returns it as a string. The identifier incorporates a timestamp, making it suitable for applications that require time-ordered, unique IDs.
func NewPrefixedUUID ¶
NewPrefixedUUID combines a given prefix with a new UUID, separated by a hyphen, to produce a unique and identifiable string. The resulting string is useful where identifiers need to be both human-readable and globally unique.
func NewUUID ¶
func NewUUID() string
NewUUID generates a universally unique identifier and returns it as a string, ensuring high randomness and uniqueness suitable for various systems and applications.
func SetFastKSUID ¶
func SetFastKSUID()
SetFastKSUID configures the KSUID generator to use a faster, non-cryptographically secure source of randomness. It is suitable for use cases where identifier generation speed is prioritized over the cryptographic strength of the identifiers.
func SetSafeKSUID ¶
func SetSafeKSUID()
SetSafeKSUID configures the KSUID package to utilize a source of randomness that is cryptographically secure for generating unique identifiers. This configuration is recommended for use cases where security considerations outweigh the need for fast identifier generation.
func StringInSlice ¶
StringInSlice reports whether the provided string is present in the given slice of strings. It returns true if the string is found, otherwise false.
Types ¶
This section is empty.
Source Files