better compiler warnings adn errors

query.cm

@@ -1,62 +1,19 @@
-// query.cm — Semantic queries over index data.
-//
-// All functions take an index object (from index.cm) and return arrays of hits.
+// query.cm — Backward-compatible wrapper delegating to analyze.cm.
+
+var analyze = use('analyze')
 
 var query = {}
 
-// Find this references. scope: "top" (top-level only), "fn" (in functions), null (all).
 query.find_this = function(idx, scope) {
-  var hits = []
-  var i = 0
-  var ref = null
-  while (i < length(idx.references)) {
-    ref = idx.references[i]
-    if (ref.name == "this") {
-      if (scope == null) {
-        hits[] = ref
-      } else if (scope == "top" && ref.enclosing == null) {
-        hits[] = ref
-      } else if (scope == "fn" && ref.enclosing != null) {
-        hits[] = ref
-      }
-    }
-    i = i + 1
-  }
-  return hits
+  return analyze.find_refs(idx, "this", scope)
 }
 
-// Intrinsic usage: find refs to a built-in name (e.g., print).
 query.intrinsic = function(idx, name) {
-  var hits = []
-  var i = 0
-  var ref = null
-  if (idx.intrinsic_refs == null) return hits
-  while (i < length(idx.intrinsic_refs)) {
-    ref = idx.intrinsic_refs[i]
-    if (ref.name == name) {
-      hits[] = ref
-    }
-    i = i + 1
-  }
-  return hits
+  return analyze.find_intrinsic(idx, name)
 }
 
-// Variable declarations matching a name and optional kind filter.
-// kind is one of "var", "def", "fn", "param", or null (any).
 query.find_decl = function(idx, name, kind) {
-  var hits = []
-  var i = 0
-  var sym = null
-  while (i < length(idx.symbols)) {
-    sym = idx.symbols[i]
-    if (sym.name == name) {
-      if (kind == null || sym.kind == kind) {
-        hits[] = sym
-      }
-    }
-    i = i + 1
-  }
-  return hits
+  return analyze.find_decls(idx, name, kind)
 }
 
 return query