Enhance TreeView so that it can display the new IS TRUE expression trees.

FossilOrigin-Name: 7e38305e6f71c3353df3d11d099e255eefbacceafd7ed2ccaba257fe2e7b8c38

diff --git a/manifest b/manifest
index d23a52f63ffed0f4f9ac87254f3cee04794c2ba8..7117845e2acda30f761ad0f5d8510afc6fa3a0f4 100644 (file)
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Refactor\sfor\scorrect\sNULL\shandling\sin\sthe\sIS\sTRUE,\sIS\sFALSE,\sIS\sNOT\sTRUE,\nand\sIS\sNOT\sFALSE\soperators.
-D 2018-02-26T18:49:05.668
+C Enhance\sTreeView\sso\sthat\sit\scan\sdisplay\sthe\snew\sIS\sTRUE\sexpression\strees.
+D 2018-02-26T19:03:25.495
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F Makefile.in a2d2fb8d17c39ab5ec52beb27850b903949080848236923f436156b72a958737
@@ -551,7 +551,7 @@ F src/test_windirent.h 90dfbe95442c9762357fe128dc7ae3dc199d006de93eb33ba3972e0a9
 F src/test_wsd.c 41cadfd9d97fe8e3e4e44f61a4a8ccd6f7ca8fe9
 F src/threads.c 4ae07fa022a3dc7c5beb373cf744a85d3c5c6c3c
 F src/tokenize.c 5b0c661a85f783d35b9883830736eeb63be4aefc4f6b7d9cd081d48782c041e2
-F src/treeview.c eae35972ff44f67064de2eaf35f04afe94e7aea3271a8b3bcebb3f954880fec3
+F src/treeview.c bdc8ca85b6f9b56b10381801b656f0ec0f4a86a3f5006cd3f9faa24fc15ea443
 F src/trigger.c a34539c69433276d37b0da9a89c117726ff2d292c0902895af1f393a983cd3a1
 F src/update.c a90a32ffc0100265b0693dbbdbe490756447af181f5ea2c138cce515b08c8795
 F src/utf.c 810fbfebe12359f10bc2a011520a6e10879ab2a163bcb26c74768eab82ea62a5
@@ -1708,7 +1708,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P 003dc140536d0dd4384252ae1b82827b5d8b2b399520f99549b9266a482009fb
-R e29768d7d377928f9be17fdcc6f50028
+P cf2abd59be9971a55bd3d6c5df374c6aaa23bf81819482b42f01ee2484dcd739
+R 6f6e40c4ec384ce48a27d1e80052a614
 U drh
-Z 99658c0596100aeaf925626dd549f8e1
+Z deaee9f4cadd8927720fc9b75136faa8

diff --git a/manifest.uuid b/manifest.uuid
index d9fe0c499255777b633ac273437f4b68842372b6..46f8b1b4b211bcdaa668ca9610b8f025995a65b6 100644 (file)
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-cf2abd59be9971a55bd3d6c5df374c6aaa23bf81819482b42f01ee2484dcd739
\ No newline at end of file
+7e38305e6f71c3353df3d11d099e255eefbacceafd7ed2ccaba257fe2e7b8c38
\ No newline at end of file

diff --git a/src/treeview.c b/src/treeview.c
index 6dd386ffe6e1db38653e946ef8f8bb594591753a..ea91710cfd1d0e51f8151dd8dd152869320cc6ca 100644 (file)
--- a/src/treeview.c
+++ b/src/treeview.c
@@ -292,6 +292,10 @@ void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 moreToFollow){
       sqlite3TreeViewLine(pView,"NULL");
       break;
     }
+    case TK_TRUEFALSE: {
+      sqlite3TreeViewLine(pView, pExpr->iTable ? "TRUE":"FALSE");
+      break;
+    }
 #ifndef SQLITE_OMIT_BLOB_LITERAL
     case TK_BLOB: {
       sqlite3TreeViewLine(pView,"%s", pExpr->u.zToken);
@@ -348,6 +352,20 @@ void sqlite3TreeViewExpr(TreeView *pView, const Expr *pExpr, u8 moreToFollow){
     case TK_ISNULL:  zUniOp = "ISNULL"; break;
     case TK_NOTNULL: zUniOp = "NOTNULL"; break;
 
+    case TK_TRUTH: {
+      assert( pExpr->op2==TK_IS || pExpr->op2==TK_ISNOT );
+      assert( pExpr->pRight );
+      assert( pExpr->pRight->op==TK_TRUEFALSE );
+      assert( pExpr->pRight->iTable==0 || pExpr->pRight->iTable==1 );
+      switch( (pExpr->op2==TK_ISNOT)*2 + pExpr->pRight->iTable ){
+        case 0: zUniOp = "IS-FALSE";     break;
+        case 1: zUniOp = "IS-TRUE";      break;
+        case 2: zUniOp = "IS-NOT-FALSE"; break;
+        case 3: zUniOp = "IS-NOT-TRUE";  break;
+      }
+      break;
+    }
+
     case TK_SPAN: {
       sqlite3TreeViewLine(pView, "SPAN %Q", pExpr->u.zToken);
       sqlite3TreeViewExpr(pView, pExpr->pLeft, 0);