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Nextflow documentation is being migrated from https://nextflow.io/docs/ . Both sites will remain active during the migration.

Version: Latest

nextflow.config

The nextflow.config package contains the implementation of the Nextflow configuration.

Class Diagram​

note

Some classes may be excluded from the above diagram for brevity.

Notes​

Any command that parses Nextflow config files (config, run, etc) uses the ConfigBuilder to build a ConfigMap from a set of config files. The ConfigBuilder itself uses a ConfigParser to parse the config files.

The Nextflow configuration language is essentially Groovy with some extensions. These extensions are implemented in ConfigBase and ConfigTransformImpl.

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