gren-lang/compiler-common

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Common functionality of the Gren compiler

Stars: 1
Forks: 1
Open beginner issues: 0
Indexed issues: 15

Dominant language: No language data
License: BSD-3-Clause
Last GitHub push: Aug 8, 2026
Latest indexed: Sep 20, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

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15 open issues indexed

`compiler-common` rejects names that `gren make` compiles: `x中`, `xʰ`, `xǅ` and `ǅa` Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 76/100

gren-lang/compiler-common#38 · Opened Sep 14, 2026
A top-level declaration is accepted at any column; the Haskell-based compiler requires column 1 Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 68/100

gren-lang/compiler-common#37 · Opened Aug 22, 2026
hexFolder returns the wrong value for 27 exactly-representable hex literals near 2^53 Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 84/100

gren-lang/compiler-common#36 · Opened Aug 11, 2026
A binops minus sign ("-") split across rows is parsed as negation when the right operand happens to start at the column immediately after the minus sign Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 65/100

gren-lang/compiler-common#35 · Opened Aug 4, 2026
Expand the recording of the original string for some literals Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 45/100

gren-lang/compiler-common#34 · Opened Aug 2, 2026
Parser accepts custom-type variants with more than one bare-constructor argument Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 55/100

gren-lang/compiler-common#32 · Opened Jul 19, 2026
new parser fails to parse a constructor-application pattern aliased with "as" Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 72/100

gren-lang/compiler-common#31 · Opened Jul 12, 2026
New parser: A variable name starting with "as" is okay as the 1st variable in a function but not the 2nd. Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 58/100

gren-lang/compiler-common#30 · Opened Jul 1, 2026
Parser misparses postfix record access after parens, record literals, record updates, and qualified variables Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 48/100

gren-lang/compiler-common#27 · 2 comments · Opened Jun 6, 2026
The wrong row number is assigned to "import", "type", "type alias", and "port" in the AST Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 55/100

gren-lang/compiler-common#25 · Opened May 26, 2026
The new gren-based parser cannot handle block comments in some places Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 52/100

gren-lang/compiler-common#23 · 2 comments · Opened May 22, 2026
New parser rejects same-column arguments in multi-line function calls Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 58/100

gren-lang/compiler-common#14 · 5 comments · Opened May 10, 2026
let-in expression end position includes trailing whitespace Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

gren-lang/compiler-common#13 · 1 comment · Opened May 3, 2026
Gren parser is more strict with indentation in when..is expressions Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

gren-lang/compiler-common#11 · 2 comments · Opened Apr 24, 2026
Long lines fail to parse Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 45/100

gren-lang/compiler-common#10 · Opened Apr 24, 2026

gren-lang/compiler-common

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