Folkert
a2d1a1ddb0
simplify the string splitting code (by using std.mem.split)
2024-03-05 16:51:30 +01:00
Richard Feldman
37b154df4f
Remove Str.fromUtf8Range
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Seamless slices make this obsolete!
2024-02-17 13:20:33 -05:00
Richard Feldman
b2ce7e5fcf
Rearrange where usize -> u64 conversions happen
2024-02-13 12:50:40 -05:00
Richard Feldman
bca6417a9d
Fix @as and @intCast argument order
2024-01-26 16:00:52 -05:00
Richard Feldman
9e3cff61d7
Remove Nat uses from Str
2024-01-26 16:00:33 -05:00
Richard Feldman
b48fa0698a
Remove scalars and graphemes from Str
2024-01-17 21:30:34 -05:00
Brendan Hansknecht
f262102299
cleanup list and str builtin naming from refcount to allocation
2023-12-10 19:52:28 -08:00
Brendan Hansknecht
ca71409a76
add comment on slice construction
2023-12-06 11:26:52 -08:00
Brendan Hansknecht
087ca115c9
create seamless slices when getting a substring
2023-12-05 22:46:43 -08:00
Brendan Hansknecht
2e2e609547
update zig to 0.11 and update build script
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Also update memcpy to avoid recursive memcpy due to optimizations.
2023-10-23 13:50:30 -07:00
Folkert
c0d67edfd3
cleanup
2023-10-09 15:40:28 +02:00
Folkert
be2c31fe91
more detail
2023-10-09 15:24:44 +02:00
Folkert
ef64e37b9b
use stdlib functions instead of intrinsics
2023-10-09 15:24:44 +02:00
Folkert
c749efb64c
properly return a value
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on aarch64, returning a big value does not happen with a pointer passed as the first argument (x0). The pointer is passed in the return register (x8) instead. Just use a zig return to generate the right code in both cases
2023-10-09 15:24:39 +02:00
Richard Feldman
1d499a0278
Drop unused str.zig function
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Signed-off-by: Richard Feldman <oss@rtfeldman.com>
2023-09-12 21:45:53 -04:00
Hannes
97fa6758d0
Rename trimLeft to trimStart and trimRight to trimEnd
2023-06-19 13:17:59 +08:00
Folkert
cf54304cf4
add lowlevel to inc/dec a data pointer
2023-04-28 15:30:23 +02:00
Folkert
dd3d0a188e
string is empty for dev backend
2023-04-23 18:16:08 +02:00
Brendan Hansknecht
457725e87f
fix end offset of fromUtf8Range
2023-03-28 18:53:47 -07:00
Brendan Hansknecht
ce29c7e92f
fix bugs from recent changes and additions
2023-03-16 12:12:27 -07:00
Brendan Hansknecht
48f17a8e2c
add Str.releaseExcessCapacity
2023-03-15 15:24:59 -07:00
Brendan Hansknecht
b8e42b05a2
misc cleanup
2023-03-15 13:25:45 -07:00
Brendan Hansknecht
19039ea5bd
fix edge cases
2023-03-15 13:25:44 -07:00
Brendan Hansknecht
70eef9141f
port string functions to seamless slices
2023-03-15 13:25:40 -07:00
Brendan Hansknecht
3978059aa2
add seamless slices for str
2023-03-15 13:23:34 -07:00
Brendan Hansknecht
0f708d7577
fix accessing bug
2023-03-15 10:06:31 -07:00
Brendan Hansknecht
88a69a23a8
fix type to work on 32bit platforms
2023-03-15 10:06:31 -07:00
Brendan Hansknecht
7f3c67ade9
use isValidUnicode in fromUtf8 to make it faster. Also fix off by one bug.
2023-03-15 10:06:31 -07:00
Brendan Hansknecht
f6677f3c1f
Add a fast path for validating ASCII charcters
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From my quick testing using the code for testing this function in zig standard lib:
small ascii: 2.2x
small unicode: 0.9x
medium ascii: 15x
medium unicode: 1.01x
medium mix: 3.25x
large ascii: 32.8x
large unicode: 1.03x
large mixed: 3.35x
small being less than 8 bytes.
large being roughly greater than 512 bytes.
2023-03-15 10:06:31 -07:00
Brendan Hansknecht
dfb748fb03
misc cleanup + change refcount pointer to avoid branching
2023-03-13 14:08:24 -07:00
Brendan Hansknecht
216fd3f9f6
Update typo in comment
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Co-authored-by: Richard Feldman <oss@rtfeldman.com>
Signed-off-by: Brendan Hansknecht <Brendan.Hansknecht@gmail.com>
2023-03-13 14:08:24 -07:00
Brendan Hansknecht
f96a63c1d4
correct case for zig naming
2023-03-13 14:08:23 -07:00
Brendan Hansknecht
146dff5446
add llvm refcounting and fix memory leak
2023-03-13 14:08:23 -07:00
Brendan Hansknecht
7a927b6192
Port fromUtf8 to fromUtf8Range
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All roc file calls already use fromUtf8Range.
Removed the duplicate function for simplicity.
Inlining should lead to generating the same code.
2023-03-13 14:08:23 -07:00
Brendan Hansknecht
4ced1bcfdd
add baseline of seamless slices
2023-03-13 14:08:23 -07:00
Brendan Hansknecht
e32c5f6514
standardize on decref instead of deinit for name
2023-03-13 14:08:23 -07:00
Brendan Hansknecht
440c0518f1
Change list.deinit to take alignment directly
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In doing so remove the many class directly to utils.decref
2023-03-13 14:08:22 -07:00
Brendan Hansknecht
0aa932d014
fix mem leak in Str.trim and make all Str.trim* functions consistent
2023-03-02 22:18:26 -08:00
Richard Feldman
b5caddcb77
Merge pull request #4973 from roc-lang/fix-string-split
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fix string split on overlapping delimiters
2023-01-27 19:34:07 -05:00
Folkert
d52c037cba
fix string split on overlapping delimiters
2023-01-27 17:35:10 +01:00
Folkert
a77f137a9d
fix bug in Str.trim
2023-01-26 22:52:14 +01:00
Folkert
4e5b106f98
use capacity instead of length in list deinit
2023-01-20 21:44:41 +01:00
Folkert
165d4b3450
fix memory leak in string trimming
2023-01-19 14:35:38 +01:00
Folkert
148d24662e
use capacity instead of length in decref
2023-01-08 22:01:35 +01:00
Folkert de Vries
3682e7db6c
Merge pull request #4796 from roc-lang/str-rc-fixes
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fix missing decref in split and concat
2022-12-22 12:00:53 +01:00
Folkert
1481aea40c
fix missing decref in split and concat
2022-12-22 01:08:31 +01:00
Folkert
6c7d434f81
fix lifetime issue in RocStr.asU8Ptr
2022-12-21 01:43:38 +01:00
Travis Staloch
c2dbed2ff5
str-graphemes: rework and add some zig tests
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- rework strGraphemes() to use a mutable slice and keep track of just
`last_codepoint_len`.
- add zig tests for empty string, ascii, utf8, ascii+utf8+emoji
2022-10-22 19:29:49 -07:00
Prajwal S N
df7e4eea7e
builtin(str): implement Str.graphemes
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Signed-off-by: Prajwal S N <prajwalnadig21@gmail.com>
2022-10-22 19:29:49 -07:00
Brendan Hansknecht
e551e59c1c
refactor string reallocation
2022-10-11 07:56:34 -07:00
