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Diffstat (limited to 'platform/darwin/docs/guides/Predicates and Expressions.md')
| -rw-r--r-- | platform/darwin/docs/guides/Predicates and Expressions.md | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/platform/darwin/docs/guides/Predicates and Expressions.md b/platform/darwin/docs/guides/Predicates and Expressions.md index 18eccda569..e0d4755d4a 100644 --- a/platform/darwin/docs/guides/Predicates and Expressions.md +++ b/platform/darwin/docs/guides/Predicates and Expressions.md @@ -536,6 +536,10 @@ expression that contains references to those variables. An input expression, then any number of argument pairs, followed by a default expression. Each argument pair consists of a constant value followed by an expression to produce as a result of matching that constant value. + If the input value is an aggregate expression, then any of the constant values within + that aggregate expression result in the following argument. This is shorthand for + specifying an argument pair for each of the constant values within that aggregate + expression. It is not possible to match the aggregate expression itself. </dd> </dl> |