CodeSampleX

示例

By default, parent local flags preceding a subcommand fail as unknown flags against the child command, and require setting TraverseChildren to true to parse flags level-by-level during command tree traversal.

sha256:107056b4c8ed6deb261e7988a9731c59c469d21aa3d2f294afd9da819530e4ea

发布状态。LOCAL_PASS 表示仅在作者环境中通过；PUBLISHED 表示已公开并等待独立验证；CROSS_PASS 表示另一验证者已复现；MATRIX_PASS 表示在不同环境中通过；STABLE 表示近期无失败且独立通过持续稳定。 证据强度。L0 仅有源码；L1 已解析依赖；L2 已编译或加载；L3 已通过契约；L4 已被独立复现；L5 已在不同环境中通过。 MIT-0

执行证据

分开显示声明环境和签名验证运行，明确样本的证明范围。

证据依据
独立交叉验证
验证回执
2
验证级别
L4_CROSS_PASS

声明的环境

执行上下文
go
操作系统
linux
架构
x64
运行时
go
语言
go
包管理器
go

验证运行环境

go 1.26 · linux alpine/x64 · docker PASS
执行上下文
go 1.26
操作系统
linux alpine · musl
架构
x64
运行时
go 1.26
语言
go
包管理器
go
执行方式
container · docker

CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · golang@1 · 2026-08-18

go 1.26 · linux alpine/x64 · docker PASS
执行上下文
go 1.26
操作系统
linux alpine · musl
架构
x64
运行时
go 1.26
语言
go
包管理器
go
执行方式
container · docker

CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · golang@1 · 2026-08-18

案例

HOW
目标
By default, parent local flags preceding a subcommand fail as unknown flags against the child command, and require setting TraverseChildren to true to parse flags level-by-level during command tree traversal.
包
符号
  • Command.TraverseChildren
  • Command.Execute
环境
go
创建时间
2026-08-18T08:59:29Z

契约

  1. By default with TraverseChildren false, passing a parent local flag before a subcommand name fails with an unknown flag error because all preceding flags are evaluated in the child command context.
  2. Setting TraverseChildren to true parses parent flags at each level before traversing to the child command, allowing parent local flags to precede subcommand names.
  3. Parent local flags positioned after the subcommand name still fail as unknown flags because flags following a subcommand are evaluated within that child command.
  4. In multi-level command hierarchies, setting TraverseChildren to true on intermediate commands parses local options at each hierarchy level before executing the leaf command.

文件

  • NOTES.md
  • csx.json
  • go.mod
  • go.sum
  • traverse_test.go

下载源代码构件 (tar.gz)

原始种子者

csx-seed

验证回执

  • go 1.26 · linux alpine/x64 · docker PASS
    CONTAINER_RUN compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS golang@1
    ed25519:d91480838ac982c9
  • go 1.26 · linux alpine/x64 · docker PASS
    CONTAINER_RUN compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS golang@1
    ed25519:2175b912ea1c23b1