CHR query translation and support for assignment in CHR bodies

[simantics/platform.git] / bundles / org.simantics.scl.compiler / src / org / simantics / scl / compiler / elaboration / chr / ast / CHRQueryTranslationMode.java

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/chr/ast/CHRQueryTranslationMode.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/chr/ast/CHRQueryTranslationMode.java
new file mode 100644 (file)
index 0000000..483c028
--- /dev/null
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/chr/ast/CHRQueryTranslationMode.java
@@ -0,0 +1,13 @@
+package org.simantics.scl.compiler.elaboration.chr.ast;
+
+public enum CHRQueryTranslationMode {
+    RULE_HEAD(true),
+    QUERY_HEAD(true),
+    RULE_BODY(false);
+    
+    public final boolean isHead;
+
+    private CHRQueryTranslationMode(boolean isHead) {
+        this.isHead = isHead;
+    }
+}