Documented

docs/api/scheme/eval.md

@@ -4,6 +4,29 @@ The `(scheme eval)` library exports procedures for evaluating Scheme data as pro
 
 For more information see the [R<sup>7</sup>RS Scheme Specification](../../r7rs.pdf).
 
-- `eval`
-- `create-environment`
-- `setup-environment`
+- [`eval`]              (#eval)
+- [`create-environment`](#create-environment)
+- [`setup-environment`] (#setup-environment)
+
+#eval
+
+    (eval expr . environment)
+
+Evaluate `expr` in the specified environment and return the resulting value(s).
+
+A non-standard extension is provided to supply a default global environment if the `environment` argument is not specified.
+
+#create-environment
+
+    (create-environment vars values)
+
+A non-standard function to create a new environment on top of the default one.
+
+`vars` is a list of identifiers in the new environment, and `values` is a list of each value assigned to each identifier.
+
+#setup-environment
+
+
+    (setup-environment)
+
+A non-standard function to initialize a new global environment.