callable

Documentation

Overview

Package callable provides a generic callable generator.

Index

• Variables
• func AnyTypeName(typ gir.AnyType, or string) string
• func CoalesceTail(tail string) string
• func Find(callables []Generator, goName string) int
• func RenameGetter(name string) (string, bool)
• func RenameGetters(parentName string, callables []Generator)
• func ReturnName(attrs *gir.CallableAttrs) string
• type FileGenerator
• type Generator
  • func Grow(callables []Generator, n int) []Generator
  • func NewGenerator(gen FileGenerator) Generator
  • func (g *Generator) CoalesceTail()
  • func (g *Generator) EachParamResult(f func(*typeconv.ValueConverted))
  • func (g *Generator) FileGenerator() FileGenerator
  • func (g *Generator) Header() *file.Header
  • func (g *Generator) Logln(lvl logger.Level, v ...interface{})
  • func (g *Generator) Recv() string
  • func (g *Generator) Reset()
  • func (g *Generator) Use(typ *gir.TypeFindResult, call *gir.CallableAttrs) bool
  • func (g *Generator) UseConstructor(typ *gir.TypeFindResult, call *gir.CallableAttrs) bool
• type ParamDoc

Variables

var IgnoredNames = []string{
	"ref",
	"unref",
	"free",
}

IgnoredNames is a list of method names that would be ignored. For more information, see typeconv/c-go.go.

Functions

func AnyTypeName

func AnyTypeName(typ gir.AnyType, or string) string

AnyTypeName returns the name from the given AnyType, or the given string if the type does not have a name.

func CoalesceTail

func CoalesceTail(tail string) string

CoalesceTail coalesces certain parameters with the same type to be shorter.

func Find

func Find(callables []Generator, goName string) int

Find finds a callable with the given Go name. The index within the slice is returned, or if nothing is found, then -1 is returned.

func RenameGetter

func RenameGetter(name string) (string, bool)

RenameGetter renames a getter. True is returned if the name is changed.

func RenameGetters

func RenameGetters(parentName string, callables []Generator)

RenameGetters renames the given list of callables to have idiomatic Go getter names.

func ReturnName

func ReturnName(attrs *gir.CallableAttrs) string

Types

type FileGenerator

type FileGenerator interface {
	types.FileGenerator
}

FileGenerator describes the interface of a file generator.

type Generator

type Generator struct {
	*gir.CallableAttrs
	Name  string
	Tail  string
	Block string

	Converts []string

	Conv    *typeconv.Converter
	Results []typeconv.ValueConverted
	GoArgs  pen.Joints
	GoRets  pen.Joints

	ParamDocs []ParamDoc
	// contains filtered or unexported fields
}

Generator is a generator instance that generates a GIR callable.

func Grow

func Grow(callables []Generator, n int) []Generator

Grow grows or shrinks the callables slice to the given length. The returned slice will have a length of 0.

func NewGenerator

func NewGenerator(gen FileGenerator) Generator

NewGenerator creates a new callable generator from the given generator.

func (*Generator) CoalesceTail

func (g *Generator) CoalesceTail()

CoalesceTail calls CoalesceTail on the generator's tail.

func (*Generator) EachParamResult

func (g *Generator) EachParamResult(f func(*typeconv.ValueConverted))

func (*Generator) FileGenerator

func (g *Generator) FileGenerator() FileGenerator

FileGenerator returns the generator's internal file generator.

func (*Generator) Header

func (g *Generator) Header() *file.Header

Header returns the generator's current headers.

func (*Generator) Logln

func (g *Generator) Logln(lvl logger.Level, v ...interface{})

func (*Generator) Recv

func (g *Generator) Recv() string

Recv returns the receiver variable name. This method should only be called for methods.

func (*Generator) Reset

func (g *Generator) Reset()

Reset resets the state of the generator while reusing the backing pen.

func (*Generator) Use

func (g *Generator) Use(typ *gir.TypeFindResult, call *gir.CallableAttrs) bool

Use uses the given CallableAttrs for the generator.

func (*Generator) UseConstructor

func (g *Generator) UseConstructor(typ *gir.TypeFindResult, call *gir.CallableAttrs) bool

UseConstructor calls Use with the constructor flag.

type ParamDoc

type ParamDoc struct {
	Name         string
	InfoElements gir.InfoElements
}