gotools/gopls/internal/golang/stubmethods/stubcalledfunc.go

var anyType …

type CallStubInfo …

// GetCallStubInfo extracts necessary information to generate a method definition from
// a CallExpr.
func GetCallStubInfo(fset *token.FileSet, info *types.Info, path []ast.Node, pos token.Pos) *CallStubInfo { … }

// Emit writes to out the missing method based on type info of si.Receiver and CallExpr.
func (si *CallStubInfo) Emit(out *bytes.Buffer, qual types.Qualifier) error { … }

type param …

// collectParams gathers the parameter information needed to generate a method stub.
// The param's type default to any if there is a type error in the argument.
func (si *CallStubInfo) collectParams() []param { … }

// typesFromContext returns the type (or perhaps zero or multiple types)
// of the "hole" into which the expression identified by path must fit.
//
// For example, given
//
//	s, i := "", 0
//	s, i = EXPR
//
// the hole that must be filled by EXPR has type (string, int).
//
// It returns nil on failure.
func typesFromContext(info *types.Info, path []ast.Node, pos token.Pos) []types.Type { … }

// parentNode returns the nodes immediately enclosing path[0],
// ignoring parens.
func parentNode(path []ast.Node) ast.Node { … }

// containsInvalid checks if the type name contains "invalid type",
// which is not a valid syntax to generate.
func containsInvalid(t types.Type) bool { … }

// paramName heuristically chooses a parameter name from
// its argument expression and type. Caller should ensure
// typ is non-nil.
func paramName(e ast.Expr, typ types.Type) string { … }

// lastSection find the position of the last uppercase letter,
// extract the substring from that point onward,
// and convert it to lowercase.
//
// Example: lastSection("registryManagerFactory") = "factory"
func lastSection(identName string) string { … }