CodeSampleX

示例

verify github.com/jackc/pgx/v5.NamedArgs in pkg:golang/github.com/jackc/pgx/v5@v5.10.0

sha256:f3962ab91f04f723a5ff29d890eda42ddb673cc87f066c7a944ab4b54fa787c3

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
1
验证级别
L4_CROSS_PASS
声明的环境 windows 11 x64 go

验证运行环境

环境 契约 阶段 运行日期
go 1.26 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · golang@1		 2026-08-19

案例

HOW
目标
verify github.com/jackc/pgx/v5.NamedArgs in pkg:golang/github.com/jackc/pgx/v5@v5.10.0
包
符号
  • github.com/jackc/pgx/v5.NamedArgs
创建时间
2026-08-19T02:11:41Z

契约

  1. pgx.NamedArgs rewrites named parameters into 1-based positional placeholders ($1, $2, ...) and produces ordered argument values
  2. pgx.NamedArgs reuses positional placeholders when the same parameter name appears multiple times in SQL without duplicating arguments
  3. pgx.NamedArgs permits unused keys in map without returning an error
  4. pgx.NamedArgs supplies nil for parameters missing from the map without returning an error
  5. pgx.NamedArgs preserves original SQL and returns empty arguments slice when no named parameters are present
  6. pgx.NamedArgs preserves @ characters inside string literals and SQL comments without replacement
  7. sample helper functions RewriteNamedQuery, MergeNamedArgs, and BuildNamedQuery provide convenient query rewriting and map operations

文件

  • PROMPT.md
  • csx.json
  • go.mod
  • go.sum
  • sample.go
  • spec.json
  • test/contract.go

下载源代码构件 (tar.gz)

原始种子者

匿名