Revision: 77973
http://sourceforge.net/p/brlcad/code/77973
Author: starseeker
Date: 2020-12-15 21:06:26 +0000 (Tue, 15 Dec 2020)
Log Message:
-----------
Update to latest stepcode
Modified Paths:
--------------
brlcad/branches/extbuild/src/other/ext/stepcode/src/clstepcore/complexSupport.h
Modified:
brlcad/branches/extbuild/src/other/ext/stepcode/src/clstepcore/complexSupport.h
===================================================================
---
brlcad/branches/extbuild/src/other/ext/stepcode/src/clstepcore/complexSupport.h
2020-12-15 20:25:38 UTC (rev 77972)
+++
brlcad/branches/extbuild/src/other/ext/stepcode/src/clstepcore/complexSupport.h
2020-12-15 21:06:26 UTC (rev 77973)
@@ -193,22 +193,22 @@
EntList *firstNot(JoinType);
EntList *nextNot(JoinType j)
{
- return next->firstNot(j);
+ return (next) ? next->firstNot(j) : NULL;
}
EntList *firstWanted(MatchType);
EntList *nextWanted(MatchType mat)
{
- return next->firstWanted(mat);
+ return (next) ? next->firstWanted(mat) : NULL;
}
EntList *lastNot(JoinType);
EntList *prevNot(JoinType j)
{
- return prev->lastNot(j);
+ return (prev) ? prev->lastNot(j) : NULL;
}
EntList *lastWanted(MatchType);
EntList *prevWanted(MatchType mat)
{
- return prev->lastWanted(mat);
+ return (prev) ? prev->lastWanted(mat) : NULL;
}
JoinType join;
@@ -216,7 +216,8 @@
{
return (join != SIMPLE);
}
- EntList *next, *prev;
+ EntList *next = NULL;
+ EntList *prev = NULL;
protected:
MatchType viable;
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