From 517fb5cec0dab7672cd6ce97fe72906f09125435 Mon Sep 17 00:00:00 2001
From: Timotej Lazar <timotej.lazar@araneo.org>
Date: Thu, 10 Sep 2015 21:54:09 +0200
Subject: Support hints with indexed messages

Add an 'indices' field with an index array to a hint object to select a
particular message.
---
 js/prolog.js | 10 +++++++++-
 js/python.js | 10 +++++++++-
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/js/prolog.js b/js/prolog.js
index 1d30f7c..90b1b69 100644
--- a/js/prolog.js
+++ b/js/prolog.js
@@ -322,8 +322,16 @@
                 for (i = 0; i < n; i++) {
                     serverHint = serverHints[i];
                     hintDef = hintDefs[serverHint.id];
+                    if (serverHint.indices) {
+                        indices = serverHint.indices
+                        for (i = 0; i < indices.length; i++) {
+                            hintDef = hintDef[indices[i]];
+                            if (!hintDef)
+                                break;
+                        }
+                    }
                     if (!hintDef) {
-                        codeq.log.error('Undefined hint: ' + serverHint.id);
+                        codeq.log.error('Undefined hint ' + serverHint.id + ' with indices ' + serverHint.indices);
                         continue;
                     }
                     t = typeof hintDef;
diff --git a/js/python.js b/js/python.js
index dd346c4..d16cc72 100644
--- a/js/python.js
+++ b/js/python.js
@@ -274,8 +274,16 @@
                 for (i = 0; i < n; i++) {
                     serverHint = serverHints[i];
                     hintDef = hintDefs[serverHint.id];
+                    if (serverHint.indices) {
+                        indices = serverHint.indices
+                        for (i = 0; i < indices.length; i++) {
+                            hintDef = hintDef[indices[i]];
+                            if (!hintDef)
+                                break;
+                        }
+                    }
                     if (!hintDef) {
-                        codeq.log.error('Undefined hint: ' + serverHint.id);
+                        codeq.log.error('Undefined hint ' + serverHint.id + ' with indices ' + serverHint.indices);
                         continue;
                     }
                     t = typeof hintDef;
-- 
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