wdl-analysis 0.22.0

Analysis of Workflow Description Language (WDL) documents.
Documentation 
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## This is a test for the `task` variable in a task block or command section.
## Example taken directly from the WDL spec.

version 1.3

task test_runtime_info_task {
    meta {
        description: "Task that shows how to use the implicit 'task' declaration"
    }

    command <<<
        echo "Task name: ~{task.name}"
        echo "Task description: ~{task.meta.description}"
        echo "Task container: ~{task.container}"
        echo "Available cpus: ~{task.cpu}"
        echo "Available memory: ~{task.memory / (1024 * 1024 * 1024)} GiB"
        echo "Not a member: ~{task.not_a_member}"
        exit 1
    >>>

    output {
        Boolean at_least_two_gb = task.memory >= (2 * 1024 * 1024 * 1024)
        Int return_code = task.return_code
    }

    requirements {
        container: ["ubuntu:latest", "quay.io/ubuntu:focal"]
        memory: "2 GiB"
        return_codes: [0, 1]
    }
}