From 765c2605cd0abf2b4431051142f09e2676584222 Mon Sep 17 00:00:00 2001
From: Marvin W <git@larma.de>
Date: Sun, 16 Apr 2017 15:11:00 +0200
Subject: qlite: cleanup, fix nullity issues

---
 qlite/src/insert_builder.vala | 30 ++++++------------------------
 1 file changed, 6 insertions(+), 24 deletions(-)

(limited to 'qlite/src/insert_builder.vala')

diff --git a/qlite/src/insert_builder.vala b/qlite/src/insert_builder.vala
index 51030294..91388f69 100644
--- a/qlite/src/insert_builder.vala
+++ b/qlite/src/insert_builder.vala
@@ -6,14 +6,14 @@ public class InsertBuilder : StatementBuilder {
 
     // INSERT [OR ...]
     private bool replace_val;
-    private string or_val;
+    private string? or_val;
 
     // INTO [...]
     private Table table;
     private string table_name;
 
     // VALUES [...]
-    private StatementBuilder.Field[] fields;
+    private StatementBuilder.AbstractField[] fields = {};
 
     internal InsertBuilder(Database db) {
         base(db);
@@ -41,31 +41,13 @@ public class InsertBuilder : StatementBuilder {
     }
 
     public InsertBuilder value<T>(Column<T> column, T value) {
-        if (fields == null) {
-            fields = { new StatementBuilder.Field<T>(column, value) };
-        } else {
-            StatementBuilder.Field[] fields_new = new StatementBuilder.Field[fields.length+1];
-            for (int i = 0; i < fields.length; i++) {
-                fields_new[i] = fields[i];
-            }
-            fields_new[fields.length] = new Field<T>(column, value);
-            fields = fields_new;
-        }
+        fields += new Field<T>(column, value);
         return this;
     }
 
     public InsertBuilder value_null<T>(Column<T> column) throws DatabaseError {
         if (column.not_null) throw new DatabaseError.ILLEGAL_QUERY(@"Can't set non-null column $(column.name) to null");
-        if (fields == null) {
-            fields = { new NullField<T>(column) };
-        } else {
-            StatementBuilder.Field[] fields_new = new StatementBuilder.Field[fields.length+1];
-            for (int i = 0; i < fields.length; i++) {
-                fields_new[i] = fields[i];
-            }
-            fields_new[fields.length] = new NullField<T>(column);
-            fields = fields_new;
-        }
+        fields += new NullField<T>(column);
         return this;
     }
 
@@ -77,11 +59,11 @@ public class InsertBuilder : StatementBuilder {
                 value_qs += ", ";
                 fields_text += ", ";
             }
-            fields_text += fields[i].column.name;
+            fields_text += ((!)fields[i].column).name;
             value_qs += "?";
         }
         string sql = replace_val ? "REPLACE" : "INSERT";
-        if (!replace_val && or_val != null) sql += @" OR $or_val";
+        if (!replace_val && or_val != null) sql += @" OR $((!)or_val)";
         sql += @" INTO $table_name ( $fields_text ) VALUES ($value_qs)";
         Statement stmt = db.prepare(sql);
         for (int i = 0; i < fields.length; i++) {
-- 
cgit v1.2.3-54-g00ecf