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diff --git a/doc/manual/src/language/index.md b/doc/manual/src/language/index.md new file mode 100644 index 000000000..c4b3abf75 --- /dev/null +++ b/doc/manual/src/language/index.md @@ -0,0 +1,13 @@ +# Nix Language + +The Nix language is a pure, lazy, functional language. Purity +means that operations in the language don't have side-effects (for +instance, there is no variable assignment). Laziness means that +arguments to functions are evaluated only when they are needed. +Functional means that functions are “normal” values that can be passed +around and manipulated in interesting ways. The language is not a +full-featured, general purpose language. Its main job is to describe +packages, compositions of packages, and the variability within packages. + +This section presents the various features of the language. + |