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459 Commits

Author SHA1 Message Date
Danny Yoo
6e32a25253 Defensively check pos before subtraction in module-reader.rkt. 2013-04-03 14:26:16 -06:00
Carl Eastlund
68f526c2ed source-location-known? should not rely on "span" field 2013-03-30 16:17:27 -04:00
Ryan Culpepper
3dfab4d0aa factor out create-ehpat code 2013-03-30 10:00:44 -04:00
Ryan Culpepper
2eae24b0b1 use defform #:grammar 2013-03-30 10:00:44 -04:00
Robby Findler
431efb40d1 Argh, sorry again. 
Revert "IN PROGRESS: working on syntax error messages for 2d"

This reverts commit 04ada66741.
 2013-03-21 22:48:47 -05:00
Robby Findler
04ada66741 IN PROGRESS: working on syntax error messages for 2d 2013-03-21 22:48:05 -05:00
Ryan Culpepper
829a640299 reorganize code, expose stxclass rhs->parser helper 2013-03-18 19:14:05 -04:00
Ryan Culpepper
ab9207dbc7 split out pattern optimization code 2013-03-18 19:14:04 -04:00
Ryan Culpepper
ae63f01cc7 improve pattern factoring, misc cleanup 2013-03-18 19:14:04 -04:00
Ryan Culpepper
34c1bdfc97 unfold pat:and to uncover more factoring opportunities 
Side clauses introduce pat:and, very common in stxclasses.
 2013-03-18 19:14:04 -04:00
Ryan Culpepper
d5068278f4 do factoring for stxclasses (non-splicing only) too 2013-03-18 19:14:04 -04:00
Ryan Culpepper
1de7045dd3 basic pattern factoring for syntax-parse 2013-03-18 19:14:04 -04:00
Ryan Culpepper
9d84c5fdf7 add #:commit, fix other typos 2013-03-18 19:14:04 -04:00
Ryan Culpepper
91cbbbbde2 change syntax-parse clause parsing code 2013-03-18 19:14:04 -04:00
Ryan Culpepper
616ca51f75 documented :stxclass patterns 
closes PR 13565
 2013-03-18 19:14:04 -04:00
Robby Findler
ac93509d95 sorry, didn't mean to push this 
Revert "syntax/rect: IN PROGRESS"

This reverts commit 7880c6de3c.
 2013-03-15 15:38:13 -05:00
Robby Findler
7880c6de3c syntax/rect: IN PROGRESS 2013-03-14 16:36:51 -05:00
Matthew Flatt
dfdc22ea12 doc repair 
Closes PR 13415
 2013-02-14 15:55:07 -07:00
Ryan Culpepper
d5fe602131 added #:datum-literals, like #:literals but for ~datum patterns 2013-01-22 21:35:53 -05:00
Carl Eastlund
5130abf2dd Wrote documentation for quote-srcloc-string and quote-srcloc-prefix. 2013-01-14 17:17:10 -05:00
Carl Eastlund
860cc3cbed Added quote-srcloc-string and quote-srcloc-prefix to syntax/location. 
Also cleaned up implementation; only generates syntax for requested part(s) of
source location, and is more intelligent about calculation of relative paths.
 2013-01-14 17:17:10 -05:00
Carl Eastlund
b03450c7b0 Clarified the purpose of quote-module-name and quote-module-path in the Scribble docs. 2013-01-14 17:17:10 -05:00
Robby Findler
2067534431 add #:extra-srclocs argument to raise-read-error 
Also, modernize the error checking to use raise-argument-error
and generally Rackety
 2013-01-11 23:09:38 -06:00
Asumu Takikawa
3885ea7cdd Fix doc typos 2013-01-03 02:27:30 -05:00
Ryan Culpepper
fd7d8a412c move lazy-require to racket/lazy-require 2012-12-03 19:28:12 -05:00
Ryan Culpepper
5470899d6e fix shadowing (caused unwanted state threading) 
closes PR 13327
 2012-12-01 11:17:13 -05:00
Matthew Flatt
6b16679b39 fix `lazy-require' in phase levels other than 0 
The `lazy-require' form expands to `define-runtime-module-path-index',
whch doesn't work right at phase levels other than 0. Work around the
problem by generating a submodule to hold the
`define-runtime-module-path-index' form.

This repair fixes `raco exe' on certain uses of `match', which in turn
uses `lazy-require' at compile time.

Also, use `register-external-module' to generate appropriate
dependencies on lazily loaded modules.
 2012-11-11 09:38:16 -07:00
Matthew Flatt
a6cfe3d5fb fix `resolve-module-path-index' when w.r.t. is submodule 
A submodule path on the w.r.t. path was incorrectly (in most
cases) added to the resolved path.
 2012-11-11 09:38:15 -07:00
Eli Barzilay
14d8c8b5a5 Newlines at EOFs. 2012-11-06 14:07:15 -05:00
Danny Yoo
dcf4d8b040 adding close-eval at the end of scribble files that have a toplevel evaluator 2012-11-01 15:32:53 -06:00
Ryan Culpepper
d8296a31f5 syntax/parse/experimental/template: make errors consistent with 'syntax' 2012-09-27 12:45:55 -04:00
Ryan Culpepper
008d1f7f1b syntax/parse/experimental/template: quasitemplate, template/loc 2012-09-24 13:31:03 -04:00
Ryan Culpepper
8a02ff54ac syntax/parse/experimental/template: improve prop handling & syntax checks 
Separate parameters for props to serialize and those to transfer.
Make syntax?/list? checks on attributes explicit.
Also add continuation barrier around metafunction application.
 2012-09-20 12:28:18 -04:00
Ryan Culpepper
ddcafbc6d1 syntax/parse/experimental/template: fix ellipses/depth rules again 2012-09-20 12:19:51 -04:00
Ryan Culpepper
35a0e50de4 syntax/parse/experimental/template: fixed bugs, added error tests 2012-09-17 18:11:44 -04:00
Ryan Culpepper
fcac1fdc50 syntax/parse/experimental/template: fix bad initial environment 2012-09-17 12:29:17 -04:00
Matthew Flatt
fc52248446 add #:break' and #:final' to `for' forms 
Support for break clauses complicates expansion to `for/fold/derived';
a new `syntax/for-body' library provides a helper for macros that need
to split a `for'-style body into a prefix part and wrappable part.
 2012-09-14 14:57:35 -06:00
Matthew Flatt
4f351dd6b1 add `current-compiled-file-roots', PLTCOMPILEDROOTS, and -R/--compiled 
The new parameter (and supporting environment variables and
command-line flags) can bytecode lookup to a tree other than
where a source file resides, so that sources and generated
compiled files can be kept separate. It also supports storing
bytecode files in a version-specific location (either with
the source or elsewhere).
 2012-09-11 13:18:18 -06:00
Ryan Culpepper
70a2ced71a syntax/id-table: simplify use of chaperones 2012-08-29 20:44:04 -04:00
Ryan Culpepper
3ccc93590a syntax/id-table: more work on *-id-table/c 2012-08-29 20:43:24 -04:00
Eric Dobson
e7c7e14485 Added tests to idtbl/c and fixed revealed bugs. 2012-08-29 20:25:32 -04:00
Eric Dobson
d4efe8f5aa Clean up creation of identifiers in id-table.rkt 2012-08-29 20:25:32 -04:00
Eric Dobson
4725775126 Implemented contract for immutable id-tables. 2012-08-29 20:25:32 -04:00
Eric Dobson
8f8bc76e39 Add idtbl-chaperone and implement contracts on top of that. 2012-08-29 20:25:32 -04:00
Eric Dobson
54b82871ab Add support for contracts on identifier tables. 2012-08-29 20:25:31 -04:00
Ryan Culpepper
8ad09dee8e fix bug typo 
closes PR 13055
 2012-08-28 23:37:00 -04:00
Ryan Culpepper
32ae484c72 syntax/parse: fix scoping of this-syntax (include formals) 2012-08-13 18:47:02 -04:00
Sam Tobin-Hochstadt
77d5cacbff Add examples for collapse-module-path. 2012-08-10 10:39:44 -04:00
Ryan Culpepper
0ea03360c3 template: improve syntax property support 2012-08-03 18:14:16 -04:00
Ryan Culpepper
9e566a90ac find syntax properties to transfer at compile time 2012-07-31 19:15:21 -04:00