feat: more AI tools

Signed-off-by: Gordon Smith <GordonJSmith@gmail.com>

Author: GordonSmith

ecl-sample/logicalGraph.ecl

@@ -0,0 +1,33 @@
+#OPTION('generateLogicalGraph', TRUE);
+
+OutLayout := {UNSIGNED v_min};
+
+LOADXML('<xml/>');
+
+ExpTest(d) := FUNCTIONMACRO
+    #EXPORTXML(inFileFields, RECORDOF(d));
+    #FOR(inFileFields)
+        #FOR(field)
+            #UNIQUENAME(uniqueData)
+            %uniqueData% := TABLE(d, {%@name%}, %@name%, MERGE);
+            LOCAL #EXPAND('field_' + %'@name'% + '_min') := MIN(%uniqueData%, %@name%);
+        #END
+    #END
+    RETURN DATASET
+        (
+            [
+                {
+                    #FOR(inFileFields)
+                        #FOR(field)
+                            #EXPAND('field_' + %'@name'% + '_min')
+                        #END
+                    #END
+                }
+            ],
+            OutLayout
+        );
+ENDMACRO;
+
+ds := DATASET('~foo', {UNSIGNED n}, FLAT, OPT);
+r := ExpTest(ds);
+OUTPUT(r, NAMED('r'));