Suzanne Soy
178be4a42a
fixed path
2021-02-28 01:34:46 +00:00
Suzanne Soy
c439b4b7f4
fixed includes & paths
2021-02-27 02:06:59 +00:00
Suzanne Soy
00b597ecf9
Fixed some paths (typo)
2021-02-27 00:00:47 +00:00
Suzanne Soy
34fa88001a
Moved files around to get the original directory structure
2021-02-26 23:47:19 +00:00
Georges Dupéron
c725ad4265
Included upstream changes until 55dcdf553878f475fc4c59ba83556482d11499c9 (included)
2019-04-24 20:57:37 +02:00
Georges Dupéron
b75a961409
Included upstream changes until a2ab778ddbb86f4ff890f3a8391873a44fcef3d4 (inclusive)
2018-09-25 09:41:55 +02:00
Georges Dupéron
aaf880c130
Renamed opt.rkt to version-specific file (part 2)
2018-09-25 09:12:50 +02:00
Georges Dupéron
3a40ed328e
Renamed opt.rkt to version-specific file (part 1)
2018-09-25 09:12:33 +02:00
Georges Dupéron
779c491823
Included upstream changes until ba874ebe1422c162ef1d6dc22293c3cf85676c44 (included)
2018-06-03 13:41:45 +02:00
Georges Dupéron
dda653e350
Include upstream updates up until 37dde6dc1e23b22f63acaa75ae1ab4f6fb7ee675 (inclusive)
2018-06-03 13:41:45 +02:00
Georges Dupéron
02fc8c8cea
Made generate-dispatch script more generic
2018-06-03 13:40:35 +02:00
Georges Dupéron
f2585febff
Merge Racket ≤ 6.11 and Racket ≥ 6.12, using version-case (part 3: add dispatch files which include the 6.11 or 6.12 files)
2018-03-26 08:56:15 +02:00
Georges Dupéron
2d866bec01
Merge Racket ≤ 6.11 and Racket ≥ 6.12, using version-case (part 2: add old 6.11 files)
2018-03-26 01:10:20 +02:00
Georges Dupéron
3083001da9
Merge Racket ≤ 6.11 and Racket ≥ 6.12, using version-case (part 1: rename 6.12 files)
2018-03-25 23:58:43 +02:00
Ryan Culpepper
40bfaced34
syntax/parse: add unwindable state: syntax-parse-state-{ref,set!,...}
2018-01-18 17:25:30 +01:00
Ryan Culpepper
785ffdacce
syntax/parse: remove some absolute paths related to lazy-require-syntax
...
Since the previous version of this code was first written, Racket's
requirements seem to have relaxed---but not completely!
If *all* related module paths are made relative, then the deps
test case breaks (but only the test is pre-compiled ?!!).
If requires from disappearing module(s) to residual module(s)
use absolute module paths, it seems to work.
2018-01-18 16:59:26 +01:00
Ryan Culpepper
c913d14d7c
syntax/parse: use lazy-require-syntax
2018-01-18 16:59:26 +01:00
Alexis King
e4d1bbc473
syntax/parse: Arrange for built-in macro’s names to be preserved
...
The dance that syntax/parse performs to lazily load its implementation
rewrites uses of syntax/parse macros in such a way that their original
names were discarded, which shows up in error messages. By simply
invoking the underlying transformer directly in the proxy macro instead
of expanding to a rewritten use, users’ names can be preserved.
fixes #1909
2018-01-18 16:59:26 +01:00
Ryan Culpepper
bf47b22091
syntax/parse: make undo cooperate with ~commit and ~! (cut)
2018-01-18 16:59:26 +01:00
Ryan Culpepper
c61353a0f8
syntax/parse: add ~undo, #:undo for unwinding effects
...
Note: this version doesn't work with ~commit or ~!, because
it stores both choice points and undo actions in the failure
continuation. Commit and cut should discard choice points but
preserve undo actions.
2018-01-18 16:59:26 +01:00
Ryan Culpepper
9180a7dd19
syntax/parse template: add datum-template
2018-01-18 16:59:26 +01:00
Ryan Culpepper
bbde8031a9
syntax/parse template: move quasitemplate support to pre-pass
...
Note: quasisyntax has a bug: #`(... (1 2 #,@(list 3) 4)).
Within an escape, no way to express splicing desugaring.
So add a private variant of ?@ that is interpreted even escaped.
2018-01-18 16:59:26 +01:00
Ryan Culpepper
30eb04cf43
syntax/parse template: separate guide for re-syntax
...
Make datum->syntax explicit in guide rather than combined with
constructors like t-cons/x and t-dots (conditional).
This will make datum support easier, later.
For now, it makes it easier to do relocate correctly.
Also, make t-metafun, h-splice inlinable.
2018-01-18 16:59:26 +01:00
Ryan Culpepper
1f58e97282
syntax/parse template: add simple ellipsis special case
2018-01-18 16:59:26 +01:00
Ryan Culpepper
5eac499ec4
syntax/parse template: compile = datum->syntax
...
Change guide reps to coincide with expressions for template compilation.
2018-01-18 16:59:26 +01:00
Ryan Culpepper
1e0eb983a9
syntax/parse template: reorganize code, update comments
2018-01-18 16:59:26 +01:00
Ryan Culpepper
f8e01d52c6
syntax/parse template: encourage inlining of template combinators
...
With inlining, the optimizer can turn templates into mostly
first-order code.
2018-01-18 16:59:26 +01:00
Ryan Culpepper
034cde0a97
syntax/parse template: track syntax vs non-syntax pairs in template
...
Allows generation of more specialized code (hopefully smaller
and faster).
Also clean up some other guide reps.
2018-01-18 16:59:26 +01:00
Ryan Culpepper
a827322128
syntax/parse template: change run-time strategy
...
Instead of doing run-time interpretation of a "guide" tree,
generate code for procedure (using stx -> stx combinators).
2018-01-18 16:59:10 +01:00
Ryan Culpepper
1795b7af5f
syntax/parse template: remove syntax-property handling
...
Since template was written, Racket has added a notion of preserved
syntax properties.
2018-01-18 15:01:28 +01:00
Ryan Culpepper
f238a16fbc
syntax/parse: add ~or* and ~alt, like ~or{S,H} and ~or{EH}, respectively
2018-01-18 14:59:28 +01:00
Ryan Culpepper
fc25ef0323
support string, bytes (bindings from racket) as stxclass refs
...
add compile-time table as alternative to stxclass binding
2018-01-18 14:58:31 +01:00
Ryan Culpepper
2c1a36f55f
syntax/parse: clean up "at"/"within"-term handling
...
Added comments and examples about "at" and "within" terms
Fixed ps->stx+index bugs related to struct and vector patterns
2018-01-18 14:56:26 +01:00
Ryan Culpepper
2de80c8091
syntax/parse: fix ps->stx+index; fixes #1602
...
Collapse CDR frames separated by ORD, POST, etc. For example,
(1 ORD 2 stx) should be same as (3 stx).
2018-01-18 14:56:09 +01:00
Georges Dupéron
6ac55c8e72
Applied changes requested by @rmculpepper for PR #1587
2018-01-18 14:55:58 +01:00
Georges Dupéron
c5df776e82
Partial inclusion of upstream changes, to avoid a compilation error.
2017-09-01 13:55:02 +02:00
Georges Dupéron
8b2fa5e5c2
Fixed typo #%intef-begin → #%intdef-begin
2017-02-03 15:34:12 +01:00
Georges Dupéron
21ee81c841
Require auto-syntax-e in residual. Provide template-metafunction?
2017-02-03 10:17:55 +01:00
Georges Dupéron
25ed9ec068
Integrate auto-syntax-e, as this needs a deep modification in the syntax-mapping struct
2017-02-01 08:01:18 +01:00
Georges Dupéron
c259afbe61
Removed parse/private/keywords.rkt, to improve compatibility with the official syntax/parse (that file defines ~optional etc.)
2017-01-28 05:16:59 +01:00
Georges Dupéron
bff27464a9
Bugfix and tests for define/with-syntax
2017-01-28 05:16:58 +01:00
Georges Dupéron
ad27231d00
Support #:properties on all four of (quasi)template(/loc), instead of just template.
2017-01-28 05:16:57 +01:00
Georges Dupéron
de60a419e2
Cherry-pick PR #1514 : Added a syntax-local-template-metafunction-introduce function, so that template metafunctions can be unhygienic if necessary.
2017-01-28 05:16:57 +01:00
Georges Dupéron
64edde1f2d
Re-add syntax/parse/experimental/private/substitute, so that we can apply PR #1514
2017-01-28 05:16:56 +01:00
Georges Dupéron
5d2f8cc512
Partially reverted previous commit.
2017-01-28 05:16:51 +01:00
Georges Dupéron
29c90350b2
Failed attempt at making metafunctions from syntax/parse/experimental/template and stxparse-info/parse/experimental/template compatible. I can manage to extract the binding from syntax/parse/…, but it seems to recognize a different struct (e.g. as if they were struct instances from two different phases)
2017-01-28 05:16:50 +01:00
Georges Dupéron
5be04ef8fd
Removed all structure definitions from the copy of syntax/parse, and used the ones definied in the official syntax/parse
2017-01-28 05:16:48 +01:00
Georges Dupéron
41634ba262
Attempt to fix residual bug
2017-01-28 05:16:42 +01:00
Georges Dupéron
c42aef881c
Support for define/syntax-parse, including when there are multiple defines. Search for the most up-to-date list of current-pvars is done by performing a dichotomy over a set of sequentially numbered current-pvars-paramNNN. Closes FB case 180.
2017-01-28 05:16:41 +01:00
Georges Dupéron
9bfa089c45
Bugfix: with-pvars must be called after binding the pvar, not before.
2017-01-28 05:16:38 +01:00
