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bpo-40521: Make empty Unicode string per interpreter (GH-21096)

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Each interpreter now has its own empty Unicode string singleton.
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Victor Stinner 2020-06-24 00:10:40 +02:00 • committed by GitHub
parent d051801052
commit f363d0a6e9
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12 changed files with 130 additions and 90 deletions
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4
Objects/stringlib/stringdefs.h
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@ -1,10 +1,6 @@
#ifndef STRINGLIB_STRINGDEFS_H
#define STRINGLIB_STRINGDEFS_H
#ifndef STRINGLIB_GET_EMPTY
# error "STRINGLIB_GET_EMPTY macro must be defined"
#endif
/* this is sort of a hack. there's at least one place (formatting
floats) where some stringlib code takes a different path if it's
compiled as unicode. */