Bindgen::GlueReader
Reads glue-code from the assets/glue.cr file, for it to be inserted into
the generated .cr file.
Constants
END_IF_MARKER = "########## END IF ##########"
IF_CPP_MARKER = "########## IF CPP ##########"
Lines between these markers need the C++ glue, and are left out of a
binding without a cpp generator, like one of a C library.
MARKER = "########## SNIP ##########"
PATH = "/tmp/tmp.jlhHHN/src/src/bindgen/../../assets/glue.cr"