Update of /cvsroot/monetdb/pathfinder/compiler/mil
In directory sc8-pr-cvs16.sourceforge.net:/tmp/cvs-serv31404/compiler/mil
Modified Files:
milgen.brg
Log Message:
The error operator now reaches all the way to the mil level.
* planner.c: added code for actually creating the physical plan with the error
op.
* milgen.brg: for the time being only prints a standar error, next commit will
print the correct string
* logical.h: added a semantic content for the error operator
Index: milgen.brg
===================================================================
RCS file: /cvsroot/monetdb/pathfinder/compiler/mil/milgen.brg,v
retrieving revision 1.92
retrieving revision 1.93
diff -u -d -r1.92 -r1.93
--- milgen.brg 14 Dec 2007 12:02:36 -0000 1.92
+++ milgen.brg 19 Dec 2007 16:06:35 -0000 1.93
@@ -151,6 +151,7 @@
%term frag_extract = 134
%term frag_union = 135
%term empty_frag = 136
+%term error = 139
%term cond_err = 140
%term nil = 141
%term trace = 142
@@ -257,6 +258,7 @@
FragList: frag_union (FragList, Frag) = 123 (10);
FragList: empty_frag = 124 (10);
+Rel: error(Rel) = 129 (10);
Rel: cond_err (Rel, Rel) = 130 (10);
Rel: cond_err (Rel, empty_tbl) = 131 (10);
Rel: trace (Rel, trace_msg (Rel, Map)) = 135 (10);
@@ -7162,6 +7164,10 @@
case 124:
break;
+ /* Rel: error(Rel) */
+ case 129:
+ execute ( error(lit_str("error msg")));
+ break;
/* Rel: cond_err (Rel, Rel) */
case 130:
execute (
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