functions

Documentation

Index

• type Builder
  • func (b Builder) Build(fns template.FuncMap) (template.FuncMap, error)
• type Definition
  • func (d Definition) AsCall(name string, args ...interface{}) string
  • func (d Definition) AsScript(name string) string
• type Environment
  • func NewEnvironment() Environment
  • func (e Environment) Compile(script string) error
  • func (e Environment) Execute(script string) (interface{}, error)
• type ParamDefinition

Types

type Builder

type Builder struct {
	Definitions map[string]Definition
}

func (Builder) Build

func (b Builder) Build(fns template.FuncMap) (template.FuncMap, error)

Build returns a FuncMap (map[string]interface{}) that can be used in Go Template API, with all functions.

type Definition

type Definition struct {
	Params []ParamDefinition
	Body   string
}

func (Definition) AsCall

func (d Definition) AsCall(name string, args ...interface{}) string

AsCall returns a call instruction of the function with the given param values.

func (Definition) AsScript

func (d Definition) AsScript(name string) string

AsScript returns the function as a compilable script.

type Environment

type Environment struct {
	// contains filtered or unexported fields
}

func NewEnvironment

func NewEnvironment() Environment

func (Environment) Compile

func (e Environment) Compile(script string) error

Compile the script and returns the environment needed to run it.

func (Environment) Execute

func (e Environment) Execute(script string) (interface{}, error)

Execute parses script and executes in the specified environment.

type ParamDefinition

type ParamDefinition struct {
	Name string
}