diff options
| author | Michael Williamson <mike@zwobble.org> | 2016-06-17 21:18:09 +0100 |
|---|---|---|
| committer | Michael Williamson <mike@zwobble.org> | 2016-06-17 21:18:09 +0100 |
| commit | 65371fd16808d9c8f34d0e0cd2ba030bcc6a7128 (patch) | |
| tree | c4cb1e0a9a4a7f57f6e7fe2e51da8272211aba85 /src/main/java/org/zwobble/couscous/ast/Operations.java | |
| parent | 242350031b18514247d77801509d65ca4e6e769c (diff) | |
Read Java instanceof expressions
Diffstat (limited to 'src/main/java/org/zwobble/couscous/ast/Operations.java')
| -rw-r--r-- | src/main/java/org/zwobble/couscous/ast/Operations.java | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/main/java/org/zwobble/couscous/ast/Operations.java b/src/main/java/org/zwobble/couscous/ast/Operations.java index 04de1de..ca7483f 100644 --- a/src/main/java/org/zwobble/couscous/ast/Operations.java +++ b/src/main/java/org/zwobble/couscous/ast/Operations.java @@ -1,8 +1,10 @@ package org.zwobble.couscous.ast; +import org.zwobble.couscous.types.ScalarType; import org.zwobble.couscous.types.Types; import org.zwobble.couscous.values.InternalCouscousValue; +import static org.zwobble.couscous.ast.LiteralNode.literal; import static org.zwobble.couscous.ast.MethodCallNode.staticMethodCall; import static org.zwobble.couscous.ast.TypeCoercionNode.typeCoercion; import static org.zwobble.couscous.util.ExtraLists.list; @@ -90,4 +92,7 @@ public class Operations { return typeCoercion(value, Types.INT); } + public static ExpressionNode instanceOf(ExpressionNode value, ScalarType type) { + return booleanOperation(Operator.INSTANCE_OF, value, literal(type)); + } } |
