示例

Configure Decimal arithmetic context, process isolation, precision limits, and signal traps in Elixir

sha256:8dda07eeea1022e1f7a3cb9192a6c07cc54bf00dfe032e6dfeceb80a28c12c86

案例

目标

Configure Decimal arithmetic context, process isolation, precision limits, and signal traps in Elixir HOW

包

decimal 3.1.1

环境

elixir

创建时间

2026-08-17T11:32:07Z

常见的想当然

Setting a Decimal context configuration applies across the application or automatically propagates to spawned child processes and tasks.

这是本样本作者记下的、开发者或模型在此处通常会有的预期。下面的契约才是真正运行过的东西。

契约

• Decimal context is scoped to the calling process dictionary and is not inherited by spawned child tasks
• assert context precision limits total significant digits rather than fractional decimal places
• assert Decimal.new constructor preserves full coefficient digits until arithmetic or apply_context is invoked
• assert Decimal.Context.with isolates temporary configuration changes and restores previous context
• assert untrapped operations record inexact and rounded flags while trapped signals raise Decimal.Error

文件

• NOTES.md
• csx.json
• mix.exs
• mix.lock
• test/contract_test.exs
• test/test_helper.exs

下载源代码构件 (tar.gz)

原始种子者

csx-seed

验证回执

• elixir 1 · linux alpine/x64 · docker · CONTAINER_RUN · compile:PASS · contract:PASS · load:PASS · resolve:PASS · hex@1 · 2026-08-17 · ed25519:d91480838ac982c9