The Persistence of Vision Raytracer (POV-Ray).
This is the legacy Bug Tracking System for the POV-Ray project. Bugs listed here are being migrated to our github issue tracker. Please refer to that for new reports or updates to existing ones on this system.
Attached to Project: POV-Ray
Opened by Mike H - 2010-06-09
Last edited by Thorsten Fröhlich - 2010-06-20
Opened by Mike H - 2010-06-09
Last edited by Thorsten Fröhlich - 2010-06-20
FS#126 - Explicit #RETURN statement inside macros
In POV SDL it can sometimes be ambiguous what exactly a macro returns. An explicit #RETURNS statement would make this unambiguous.
Closed by Thorsten Fröhlich
Sunday, 20 June 2010, 06:10 GMT
Reason for closing: Not a bug
Additional comments about closing:
Sunday, 20 June 2010, 06:10 GMT
Reason for closing: Not a bug
Additional comments about closing:
Reporter misunderstood difference
between macros and functions.
A macro does not return, it get expanded.
Seems there is a confusion with a function.
Indeed, as Grimbert Jérôme (Le_Forgeron) says, macros are no functions.
My mistake, sorry.