Method VisitFunctionBody

internal/printer/emitcontext.go:895–917

(node *ast.BlockOrExpression, visitor *ast.NodeVisitor)

}

func (c *EmitContext) VisitFunctionBody(node *ast.BlockOrExpression, visitor *ast.NodeVisitor) *ast.BlockOrExpression {
	// !!! c.resumeVariableEnvironment()
	updated := visitor.VisitNode(node)
	declarations := c.EndVariableEnvironment()
	if len(declarations) == 0 {
		return updated
	}

	if updated == nil {
		return c.Factory.NewBlock(c.Factory.NewNodeList(declarations), true /*multiLine*/)
	}

	if !ast.IsBlock(updated) {
		statements := c.MergeEnvironment([]*ast.Statement{c.Factory.NewReturnStatement(updated)}, declarations)
		return c.Factory.NewBlock(c.Factory.NewNodeList(statements), false /*multiLine*/)
	}

	return c.Factory.UpdateBlock(
		updated.AsBlock(),
		c.MergeEnvironmentList(updated.StatementList(), declarations),
		updated.AsBlock().MultiLine,
	)
}

func (c *EmitContext) VisitIterationBody(body *ast.Statement, visitor *ast.NodeVisitor) *ast.Statement {
	if body == nil {