3ba787b277
core/basis: trim down using lists
2011-11-30 23:15:42 -08:00
16e510bc76
namespaces: rework so a singleton isn't necessary
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Make global foldable, and make the underlying global object a hashtable wrapper. Also, use a tuple instead of a generic array for the global box type.
2011-11-28 18:25:27 -08:00
a1b730e867
namespaces: make set-global/get-global foldable
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Store the globals hashtable as an array of boxes so that the key-to-reference mapping is constant. Use a singleton and an unfoldable "box-at" word so that get-global and set-global optimize to direct operations on the associated box when the variable name is a compile-time constant. Fixes #200 .
2011-11-28 18:25:27 -08:00
186bf65a00
constants for special object hardcoded literals
2011-11-02 12:54:50 -07:00
53c6d08b54
Add a toggle word to namespaces and update docs, tests, and usages. Document with-global too.
2011-10-29 01:05:38 -07:00
6417f36397
namespaces: adding a "with-global" word to replace "global [ ] bind".
2011-10-13 17:21:59 -07:00
6aee6b3adc
Add context-specific special object table, generalizing catchstack_save and current_callback_save fields of context struct
2010-03-18 22:06:00 +13:00
1c10196c43
Rename kernel.private:getenv/setenv to special-object/set-special-object to mirror recent renaming on the VM side
2010-01-13 18:08:18 +13:00
407377fc98
rename peek -> last and update all usages
2009-05-25 16:38:33 -05:00
0ad6d1fb7b
add a few usages of iota, remove most 1+ and 1- from core
2009-05-01 19:58:24 -05:00
9bb70c2c4d
Update usages of global ... change-at to use the new change-global combinator
2009-04-30 21:38:14 -05:00
53302edb15
moved change-global to namespaces
2009-04-28 20:37:00 -05:00
932d44cab8
Small speedup for code using H{ } clone and with-scope
2009-03-31 08:16:04 -05:00
591472f7a9
Clean up namespaces a bit
2009-02-20 20:51:51 -06:00
1708d10c9a
add initialize word to namespaces. foo global [ [ bar ] unless* ] curry => foo [ bar ] initialize
2009-02-10 13:02:33 -06:00
0290be6e93
Exploit the fast-path for allocation of array with initial element 0 by changing
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new-sequence on arrays, the vector constructor, and resize-array, called when
growing vectors, to fill arrays with 0 instead of f. user code never observes the
initial value in these situations anyway. small speedup on bootstrap
2008-12-06 18:37:28 -06:00
a4d9cdfeb3
Refactor all usages of >r/r> in core to use dip, 2dip, 3dip
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Non-optimizing compiler now special-cases dip, 2dip, 3dip following a
literal quotation: this allows us to break the dip/slip meta-circle
without explicit calls to >r/r>
2008-11-23 02:44:56 -06:00
44f53de164
Move make to its own vocabulary, remove fry _ feature
2008-09-10 20:07:00 -05:00
15fa72da9c
No point having get/set-global inline
2008-01-18 02:39:24 -05:00
a96457cecc
Initial import
2007-09-20 18:09:08 -04:00
Doug Coleman
Joe Groff
John Benediktsson
Slava Pestov
Doug Coleman
Sam Anklesaria
Slava Pestov