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authorMarshall Lochbaum <mwlochbaum@gmail.com>2021-03-15 17:02:06 -0400
committerMarshall Lochbaum <mwlochbaum@gmail.com>2021-03-15 17:02:06 -0400
commit148f39275576d8cef7b23a162b07762e8503131a (patch)
treec32db73018dc8ee08989a5d82f115e0ddc33c520 /spec
parent4f618598f2f31bc466343e4d304f35b53a366da6 (diff)
Specify that system functions are optional
Diffstat (limited to 'spec')
-rw-r--r--spec/system.md2
1 files changed, 2 insertions, 0 deletions
diff --git a/spec/system.md b/spec/system.md
index 10d643ef..47c68445 100644
--- a/spec/system.md
+++ b/spec/system.md
@@ -6,6 +6,8 @@ This portion of the spec is definitely still a draft.
The `•` symbol is used to access values other than primitives provided by BQN.
+All system values described in the BQN specification are optional: an implementation does not have to include any of them. However, if a system value with one of the names given below is included, then it must have the specified behavior.
+
## Scripts
| Name | Summary