pypy / pypy / doc / config / objspace.std.withidentitydict.txt

=============================
objspace.std.withidentitydict
=============================

* **name:** withidentitydict

* **description:** enable a dictionary strategy for "by identity" comparisons

* **command-line:** --objspace-std-withidentitydict

* **command-line for negation:** --no-objspace-std-withidentitydict

* **option type:** boolean option

* **default:** True


Enable a dictionary strategy specialized for instances of classes which
compares "by identity", which is the default unless you override ``__hash__``,
``__eq__`` or ``__cmp__``.  This strategy will be used only with new-style
classes.
Tip: Filter by directory path e.g. /media app.js to search for public/media/app.js.
Tip: Use camelCasing e.g. ProjME to search for ProjectModifiedEvent.java.
Tip: Filter by extension type e.g. /repo .js to search for all .js files in the /repo directory.
Tip: Separate your search with spaces e.g. /ssh pom.xml to search for src/ssh/pom.xml.
Tip: Use ↑ and ↓ arrow keys to navigate and return to view the file.
Tip: You can also navigate files with Ctrl+j (next) and Ctrl+k (previous) and view the file with Ctrl+o.
Tip: You can also navigate files with Alt+j (next) and Alt+k (previous) and view the file with Alt+o.