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| author | Marshall Lochbaum <mwlochbaum@gmail.com> | 2020-10-12 21:32:44 -0400 |
|---|---|---|
| committer | Marshall Lochbaum <mwlochbaum@gmail.com> | 2020-10-12 21:32:44 -0400 |
| commit | cea204e979899113614c4f7c5dd1ba25ff61e659 (patch) | |
| tree | 633cdf0c801c4b3e85c6122e0afdcf0c168415c4 /spec/grammar.md | |
| parent | c6e6558d374ed8104082817c30468625a8182f6e (diff) | |
Use ⇐ instead of : for namespace destructuring
Diffstat (limited to 'spec/grammar.md')
| -rw-r--r-- | spec/grammar.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/spec/grammar.md b/spec/grammar.md index 0e210849..91cf043e 100644 --- a/spec/grammar.md +++ b/spec/grammar.md @@ -97,7 +97,7 @@ A braced block contains bodies, which are lists of statements, separated by semi A namespace block is very similar in grammar to an ordinary immediate block, but allows export declarations with `⇐`, either in place of the ordinary definition `←` or in the special `EXPORT` statement. The arrow `⇐` can also be placed in the header to mark a namespace block. Since the block returns all exported values and not the result of the last line, the last line does not need to be an expression. NS_STMT = nsLHS ASGN brNS - NS_VAR = LHS_NAME ( ":" lhs )? + NS_VAR = ( lhs "⇐" )? LHS_NAME nsLHS = LHS_NAME ( "‿" LHS_NAME )+ | "⟨" ⋄? ( ( NS_VAR ⋄ )* NS_VAR ⋄? )? "⟩" EXPORT = ( LHS_NAME | lhsSub | lhsStr ) "⇐" |