expressions

func ContainsUnresolvedVariables ¶

func ContainsUnresolvedVariables(items ...string) error

ContainsUnresolvedVariables returns an error with variable names if the passed input contains unresolved {{<pattern-here>}} variables.

func ContainsVariablesWithIgnoreList ¶

func ContainsVariablesWithIgnoreList(skipNames map[string]interface{}, items ...string) error

ContainsVariablesWithIgnoreList returns an error with variable names if the passed input contains unresolved {{<pattern-here>}} other than the ones listed in the ignore list

func ContainsVariablesWithNames ¶

func ContainsVariablesWithNames(names map[string]interface{}, items ...string) error

ContainsVariablesWithNames returns an error with variable names if the passed input contains unresolved {{<pattern-here>}} variables within the provided list

func Eval ¶

func Eval(expression string, values map[string]interface{}) (interface{}, error)

Eval compiles the given expression and evaluate it with the given values preserving the return type

func Evaluate ¶

func Evaluate(data string, base map[string]interface{}) (string, error)

Evaluate checks if the match contains a dynamic variable, for each found one we will check if it's an expression and can be compiled, it will be evaluated and the results will be returned.

The provided keys from finalValues will be used as variable names for substitution inside the expression.

func EvaluateByte ¶

func EvaluateByte(data []byte, base map[string]interface{}) ([]byte, error)

EvaluateByte checks if the match contains a dynamic variable, for each found one we will check if it's an expression and can be compiled, it will be evaluated and the results will be returned.

The provided keys from finalValues will be used as variable names for substitution inside the expression.

func FindExpressions ¶

func FindExpressions(data, OpenMarker, CloseMarker string, base map[string]interface{}) []string