本文整理汇总了Golang中github.com/couchbase/query/expression.Formalizer.Allowed方法的典型用法代码示例。如果您正苦于以下问题：Golang Formalizer.Allowed方法的具体用法？Golang Formalizer.Allowed怎么用？Golang Formalizer.Allowed使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/couchbase/query/expression.Formalizer的用法示例。
在下文中一共展示了Formalizer.Allowed方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: Formalize
/*
Qualify all identifiers for the parent expression. Checks for
duplicate aliases.
*/
func (this *SubqueryTerm) Formalize(parent *expression.Formalizer) (f *expression.Formalizer, err error) {
err = this.subquery.Formalize()
if err != nil {
return
}
alias := this.Alias()
if alias == "" {
err = errors.NewNoTermNameError("FROM", "plan.subquery.requires_name_or_alias")
return
}
_, ok := parent.Allowed().Field(alias)
if ok {
err = errors.NewDuplicateAliasError("subquery", alias, "plan.subquery.duplicate_alias")
return nil, err
}
f = expression.NewFormalizer(alias, parent)
return
}示例2: Formalize
/*
Qualify all identifiers for the parent expression. Checks for
duplicate aliases.
*/
func (this *KeyspaceTerm) Formalize(parent *expression.Formalizer) (f *expression.Formalizer, err error) {
keyspace := this.Alias()
if keyspace == "" {
err = errors.NewNoTermNameError("FROM", "plan.keyspace.requires_name_or_alias")
return
}
f = expression.NewFormalizer("", parent)
if this.keys != nil {
_, err = this.keys.Accept(f)
if err != nil {
return
}
}
_, ok := parent.Allowed().Field(keyspace)
if ok {
err = errors.NewDuplicateAliasError("subquery", keyspace, "plan.keyspace.duplicate_alias")
return nil, err
}
f.SetKeyspace(keyspace)
return
}