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Diffstat (limited to 'chapter02/docs/02-grammar.md')
| -rw-r--r-- | chapter02/docs/02-grammar.md | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/chapter02/docs/02-grammar.md b/chapter02/docs/02-grammar.md index a4a79cea..1a1e1239 100644 --- a/chapter02/docs/02-grammar.md +++ b/chapter02/docs/02-grammar.md @@ -30,6 +30,7 @@ unaryExpression primaryExpression : INTEGER_LITERAL + | '(' expression ')' ; INTEGER_LITERAL |