[Patch v3 10/11] lib: make a global constant for query parser flags

diff --git a/30/d689b60a9ad6de8220f671829ed5e5740dc92d b/30/d689b60a9ad6de8220f671829ed5e5740dc92d
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+++ b/30/d689b60a9ad6de8220f671829ed5e5740dc92d
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+From: David Bremner <david@tethera.net>\r
+To: notmuch@notmuchmail.org\r
+Subject: [Patch v3 10/11] lib: make a global constant for query parser flags\r
+Date: Sat, 30 Apr 2016 22:24:38 -0300\r
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+\r
+It's already kindof gross that this is hardcoded in two different\r
+places. We will also need these later in field processors calling back\r
+into the query parser.\r
+---\r
+ lib/database-private.h |  4 ++++\r
+ lib/query.cc           | 16 ++--------------\r
+ 2 files changed, 6 insertions(+), 14 deletions(-)\r
+\r
+diff --git a/lib/database-private.h b/lib/database-private.h\r
+index e1962f4..b5c1f90 100644\r
+--- a/lib/database-private.h\r
++++ b/lib/database-private.h\r
+@@ -144,6 +144,10 @@ operator&=(_notmuch_features &a, _notmuch_features b)\r
+     return a;\r
+ }\r
+ \r
++#define NOTMUCH_QUERY_PARSER_FLAGS (Xapian::QueryParser::FLAG_BOOLEAN | Xapian::QueryParser::FLAG_PHRASE | \\r
++                                  Xapian::QueryParser::FLAG_LOVEHATE | Xapian::QueryParser::FLAG_BOOLEAN_ANY_CASE | \\r
++                                  Xapian::QueryParser::FLAG_WILDCARD | Xapian::QueryParser::FLAG_PURE_NOT)\r
++\r
+ struct _notmuch_database {\r
+     notmuch_bool_t exception_reported;\r
+ \r
+diff --git a/lib/query.cc b/lib/query.cc\r
+index 77a7926..0875b0e 100644\r
+--- a/lib/query.cc\r
++++ b/lib/query.cc\r
+@@ -220,12 +220,6 @@ _notmuch_query_search_documents (notmuch_query_t *query,\r
+       Xapian::Query string_query, final_query, exclude_query;\r
+       Xapian::MSet mset;\r
+       Xapian::MSetIterator iterator;\r
+-      unsigned int flags = (Xapian::QueryParser::FLAG_BOOLEAN |\r
+-                            Xapian::QueryParser::FLAG_PHRASE |\r
+-                            Xapian::QueryParser::FLAG_LOVEHATE |\r
+-                            Xapian::QueryParser::FLAG_BOOLEAN_ANY_CASE |\r
+-                            Xapian::QueryParser::FLAG_WILDCARD |\r
+-                            Xapian::QueryParser::FLAG_PURE_NOT);\r
+ \r
+       if (strcmp (query_string, "") == 0 ||\r
+           strcmp (query_string, "*") == 0)\r
+@@ -233,7 +227,7 @@ _notmuch_query_search_documents (notmuch_query_t *query,\r
+           final_query = mail_query;\r
+       } else {\r
+           string_query = notmuch->query_parser->\r
+-              parse_query (query_string, flags);\r
++              parse_query (query_string, NOTMUCH_QUERY_PARSER_FLAGS);\r
+           final_query = Xapian::Query (Xapian::Query::OP_AND,\r
+                                        mail_query, string_query);\r
+       }\r
+@@ -579,12 +573,6 @@ _notmuch_query_count_documents (notmuch_query_t *query, const char *type, unsign\r
+                                                  type));\r
+       Xapian::Query string_query, final_query, exclude_query;\r
+       Xapian::MSet mset;\r
+-      unsigned int flags = (Xapian::QueryParser::FLAG_BOOLEAN |\r
+-                            Xapian::QueryParser::FLAG_PHRASE |\r
+-                            Xapian::QueryParser::FLAG_LOVEHATE |\r
+-                            Xapian::QueryParser::FLAG_BOOLEAN_ANY_CASE |\r
+-                            Xapian::QueryParser::FLAG_WILDCARD |\r
+-                            Xapian::QueryParser::FLAG_PURE_NOT);\r
+ \r
+       if (strcmp (query_string, "") == 0 ||\r
+           strcmp (query_string, "*") == 0)\r
+@@ -592,7 +580,7 @@ _notmuch_query_count_documents (notmuch_query_t *query, const char *type, unsign\r
+           final_query = mail_query;\r
+       } else {\r
+           string_query = notmuch->query_parser->\r
+-              parse_query (query_string, flags);\r
++              parse_query (query_string, NOTMUCH_QUERY_PARSER_FLAGS);\r
+           final_query = Xapian::Query (Xapian::Query::OP_AND,\r
+                                        mail_query, string_query);\r
+       }\r
+-- \r
+2.8.0.rc3\r
+\r