gosyntax

Documentation

Index

• func ExprDeclString(fset *token.FileSet, e ast.Expr) string
• func FindClassMethods(clzTypeDeclString string, fset *token.FileSet, f *ast.File) map[string]*ReceiverSpec
• func ForEachDeclInPackage(p *packages.Package, do func(ast.Decl))
• func ForEachFuncDeclInFile(file *ast.File, do func(*ast.FuncDecl))
• func ForEachFuncDeclInPackage(p *packages.Package, do func(*ast.FuncDecl))
• func ForEachInterfaceDeclInFile(file *ast.File, do func(name string, methods []*ast.Field))
• func ForEachInterfaceDeclInPackage(p *packages.Package, do func(name string, methods []*ast.Field))
• func FuncDeclString(fset *token.FileSet, fn *ast.FuncDecl) string
• func GetFileImportsAsMap(file *ast.File) map[string]string
• func ParamInfoListDeclString(params []*FieldDeclInfo) string
• func ParamInfoListFixup(paramInfos []*FieldDeclInfo)
• func ParamInfoListInvokeString(params []*FieldDeclInfo) string
• func ParamInfoListNameExists(paramInfos []*FieldDeclInfo, name string) bool
• func ParamInfoListTypeOnlyDeclString(paramInfos []*FieldDeclInfo) string
• func ParamListDeclString(fset *token.FileSet, fl *ast.FieldList) string
• func ReceiverDeclString(fset *token.FileSet, fl *ast.FieldList) string
• func ReturnDeclString(fset *token.FileSet, fl *ast.FieldList) string
• func ReturnInfoListDeclString(returns []*FieldDeclInfo) string
• type CalleeVisitor
  • func NewCalleeVisitor(imports map[string]string, clzMethods map[string]*ReceiverSpec, ...) *CalleeVisitor
  • func (v *CalleeVisitor) AppendOtherPackageCallee(pkgName, calleeName string)
  • func (v *CalleeVisitor) AppendPeerCallee(calleeName string)
  • func (v *CalleeVisitor) AppendThisPackageCallee(calleeName string)
  • func (v *CalleeVisitor) GetOtherPackageCallees() map[string][]string
  • func (v *CalleeVisitor) GetPeerCallees() []string
  • func (v *CalleeVisitor) GetThisPackageCallees() []string
  • func (v *CalleeVisitor) MethodFuncName() string
  • func (v *CalleeVisitor) ReceiverName() string
  • func (v *CalleeVisitor) SanitizeCallees(imports map[string]string)
  • func (v *CalleeVisitor) Visit(node ast.Node) ast.Visitor
• type FieldDeclInfo
  • func ParamListDeclInfo(fset *token.FileSet, fl *ast.FieldList) []*FieldDeclInfo
• type ImportSpec
  • func AppendImportSpec(specs []ImportSpec, name, p string) []ImportSpec
  • func GetFileImports(file *ast.File) []ImportSpec
  • func (s *ImportSpec) IsNameDefault() bool
• type ReceiverSpec
  • func FuncDeclReceiverSpec(fset *token.FileSet, fn *ast.FuncDecl) *ReceiverSpec

Functions

func ExprDeclString

func ExprDeclString(fset *token.FileSet, e ast.Expr) string

ExprDeclString returns declarative string for AST Expr object

func FindClassMethods

func FindClassMethods(clzTypeDeclString string, fset *token.FileSet, f *ast.File) map[string]*ReceiverSpec

Find all methods of a "class"

For methods with pointer receivers, prepend "*" to type name when passed in clzTypeDeclString

func ForEachDeclInPackage

func ForEachDeclInPackage(
	p *packages.Package,
	do func(ast.Decl),
)

ForEachDeclInPackage iterates all AST Decl objects in a AST syntactic package

func ForEachFuncDeclInFile

func ForEachFuncDeclInFile(
	file *ast.File,
	do func(*ast.FuncDecl),
)

func ForEachFuncDeclInPackage

func ForEachFuncDeclInPackage(
	p *packages.Package,
	do func(*ast.FuncDecl),
)

ForEachFuncDeclInPackage iterates all AST FuncDecl objects in a AST syntactic package

func ForEachInterfaceDeclInFile

func ForEachInterfaceDeclInFile(file *ast.File,
	do func(name string, methods []*ast.Field),
)

func ForEachInterfaceDeclInPackage

func ForEachInterfaceDeclInPackage(
	p *packages.Package,
	do func(name string, methods []*ast.Field),
)

func FuncDeclString

func FuncDeclString(fset *token.FileSet, fn *ast.FuncDecl) string

func GetFileImportsAsMap

func GetFileImportsAsMap(file *ast.File) map[string]string

import name -> path map

func ParamInfoListDeclString

func ParamInfoListDeclString(params []*FieldDeclInfo) string

func ParamInfoListFixup

func ParamInfoListFixup(paramInfos []*FieldDeclInfo)

func ParamInfoListInvokeString

func ParamInfoListInvokeString(params []*FieldDeclInfo) string

func ParamInfoListNameExists

func ParamInfoListNameExists(paramInfos []*FieldDeclInfo, name string) bool

func ParamInfoListTypeOnlyDeclString

func ParamInfoListTypeOnlyDeclString(paramInfos []*FieldDeclInfo) string

ParamInfoListTypeOnlyDeclString returns declarative string from parameter field declarations, the returned declarative string contains only type declarations

func ParamListDeclString

func ParamListDeclString(fset *token.FileSet, fl *ast.FieldList) string

ParamListDeclString returns declarative string for AST FieldList object

func ReceiverDeclString

func ReceiverDeclString(fset *token.FileSet, fl *ast.FieldList) string

func ReturnDeclString

func ReturnDeclString(fset *token.FileSet, fl *ast.FieldList) string

ReturnDeclString returns declative string for the given AST field list

func ReturnInfoListDeclString

func ReturnInfoListDeclString(returns []*FieldDeclInfo) string

ReturnInfoListDeclString returns declative string for the given return info list

Types

type CalleeVisitor

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

func NewCalleeVisitor

func NewCalleeVisitor(
	imports map[string]string,
	clzMethods map[string]*ReceiverSpec,
	receiver, name string,
) *CalleeVisitor

func (*CalleeVisitor) AppendOtherPackageCallee

func (v *CalleeVisitor) AppendOtherPackageCallee(pkgName, calleeName string)

func (*CalleeVisitor) AppendPeerCallee

func (v *CalleeVisitor) AppendPeerCallee(calleeName string)

func (*CalleeVisitor) AppendThisPackageCallee

func (v *CalleeVisitor) AppendThisPackageCallee(calleeName string)

func (*CalleeVisitor) GetOtherPackageCallees

func (v *CalleeVisitor) GetOtherPackageCallees() map[string][]string

func (*CalleeVisitor) GetPeerCallees

func (v *CalleeVisitor) GetPeerCallees() []string

func (*CalleeVisitor) GetThisPackageCallees

func (v *CalleeVisitor) GetThisPackageCallees() []string

func (*CalleeVisitor) MethodFuncName

func (v *CalleeVisitor) MethodFuncName() string

func (*CalleeVisitor) ReceiverName

func (v *CalleeVisitor) ReceiverName() string

func (*CalleeVisitor) SanitizeCallees

func (v *CalleeVisitor) SanitizeCallees(
	imports map[string]string,
)

func (*CalleeVisitor) Visit

func (v *CalleeVisitor) Visit(node ast.Node) ast.Visitor

type FieldDeclInfo

type FieldDeclInfo struct {
	Name     string
	Typ      string
	Variadic bool
}

unify AST field list with simplified struct. Original thought was to give an common interface for syntax-based and type-based implementations

func ParamListDeclInfo

func ParamListDeclInfo(fset *token.FileSet, fl *ast.FieldList) []*FieldDeclInfo

type ImportSpec

type ImportSpec struct {
	Name string
	Path string
}

func AppendImportSpec

func AppendImportSpec(specs []ImportSpec, name, p string) []ImportSpec

func GetFileImports

func GetFileImports(file *ast.File) []ImportSpec

func (*ImportSpec) IsNameDefault

func (s *ImportSpec) IsNameDefault() bool

type ReceiverSpec

type ReceiverSpec struct {
	Name     string // receiver variable name
	TypeDecl string // receiver type declare string
}

func FuncDeclReceiverSpec

func FuncDeclReceiverSpec(fset *token.FileSet, fn *ast.FuncDecl) *ReceiverSpec