(refs #7250) CHR rules modularization (first working version)

[simantics/platform.git] / bundles / org.simantics.scl.compiler / src / org / simantics / scl / compiler / internal / header / ModuleHeader.java

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/internal/header/ModuleHeader.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/internal/header/ModuleHeader.java
index 33a88ffba83dee70893e841c6cb516407ebca6fb..80acf17c571cb242e2db401233525006f118908d 100644 (file)
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/internal/header/ModuleHeader.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/internal/header/ModuleHeader.java
@@ -6,17 +6,18 @@ import org.simantics.scl.compiler.elaboration.expressions.EVar;
 import org.simantics.scl.compiler.elaboration.expressions.annotations.AnnotationUtils;
 import org.simantics.scl.compiler.elaboration.expressions.records.FieldAssignment;
 import org.simantics.scl.compiler.errors.ErrorLog;
-import org.simantics.scl.compiler.internal.parsing.declarations.DModuleHeader;
 
 public class ModuleHeader {
     public String classLoader;
     public long classLoaderLocation;
     public String defaultLocalName;
-    public boolean fields;
     public List<EVar> export;
+    // Features
+    public boolean chr;
+    public boolean fields;
     
-    private void read(ErrorLog errorLog, DModuleHeader header) {
-        for(FieldAssignment assignment : header.fields)
+    private void read(ErrorLog errorLog, FieldAssignment[] fields) {
+        for(FieldAssignment assignment : fields)
             switch(assignment.name) {
             case "bundle":
                 if(assignment.value == null)
@@ -52,16 +53,21 @@ public class ModuleHeader {
                     errorLog.log(assignment.location, "No value expected for property fields.");
                 this.fields = true;
                 break;
+            case "chr":
+                if(assignment.value != null)
+                    errorLog.log(assignment.location, "No value expected for property chr.");
+                this.chr = true;
+                break;                
             default:
                 errorLog.logWarning(assignment.location, "Unknown module header field was skipped.");
             }
     }
     
-    public static ModuleHeader process(ErrorLog errorLog, DModuleHeader header) {
-        if(header == null)
+    public static ModuleHeader process(ErrorLog errorLog, FieldAssignment[] fields) {
+        if(fields == null)
             return null;
         ModuleHeader result = new ModuleHeader();
-        result.read(errorLog, header);
+        result.read(errorLog, fields);
         return result;
     }
 }