regex

Documentation

Index

• Variables
• func IsReference(value string) bool
• func IsVariable(value string) bool
• func ObjectHasVariables(object interface{}) error

Variables

var (
	// RegexVariables is the Regex for '{{...}}' at the beginning of the string, and 'x{{...}}' where 'x' is not '\'
	RegexVariables = regexp.MustCompile(`(^|[^\\])(\{\{(?:\{[^{}]*\}|[^{}])*\}\})`)

	// RegexReferences is the Regex for '$(...)' at the beginning of the string, and 'x$(...)' where 'x' is not '\'
	RegexReferences = regexp.MustCompile(`^\$\(.[^\ ]*\)|[^\\]\$\(.[^\ ]*\)`)

	// RegexEscpReferences is the Regex for '\$(...)'
	RegexEscpReferences = regexp.MustCompile(`\\\$\(.[^\ \)]*\)`)

	RegexVariableInit = regexp.MustCompile(`^\{\{(\{[^{}]*\}|[^{}])*\}\}`)

	RegexElementIndex = regexp.MustCompile(`{{\s*elementIndex\d*\s*}}`)
)

Functions

func IsReference

func IsReference(value string) bool

IsReference returns true if the element contains a 'valid' reference $()

func IsVariable

func IsVariable(value string) bool

IsVariable returns true if the element contains a 'valid' variable {{}}

func ObjectHasVariables

func ObjectHasVariables(object interface{}) error