From 4899481ed7179d9c1c8e43b7b366b012d9b86218 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@gmail.com>
Date: Fri, 19 Nov 2010 14:00:11 -0500
Subject: Parse max_intersections.

---
 dimension/grammar.rules | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'dimension/grammar.rules')

diff --git a/dimension/grammar.rules b/dimension/grammar.rules
index 0963a1e..6c936aa 100644
--- a/dimension/grammar.rules
+++ b/dimension/grammar.rules
@@ -61,8 +61,15 @@ GLOBAL_SETTINGS_ITEM: "assumed_gamma" FLOAT {
                       $$ = dmnsn_new_astnode1(DMNSN_AST_ASSUMED_GAMMA, @$, $2);
                     }
                     | "max_trace_level" INT {
-                      $$ = dmnsn_new_astnode1(DMNSN_AST_MAX_TRACE_LEVEL,
-                                              @$, $2);
+                      $$ = dmnsn_new_astnode1(DMNSN_AST_MAX_TRACE_LEVEL, @$,
+                                              $2);
+                    }
+                    | "max_intersections" INT {
+                      dmnsn_diagnostic(@1,
+                                       "WARNING: max_intersections is"
+                                       " unnecessary for Dimension");
+                      $$ = dmnsn_new_astnode1(DMNSN_AST_MAX_INTERSECTIONS, @$,
+                                              $2);
                     }
 ;
 
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