write template directive before template instance #1679
Merged
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in newer swig versions. 4.2.1 confirmed.. maybe issue with any 4.x version, a template with a private copy constructor or operator will generate setters for the instance because swig doesn't know what the template is. swig documentation says to write the
%template
directive first.This PR does that though I'm no expert on regex. feel free to rework as needed but this PR gets the job done for swig 4.2.1 and is backwards compatible with 3.0.12
See attachment to reproduce the error:
template_error.zip