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Fix character literal not storing its contents #106

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Merged
alaviss merged 5 commits into from
Jan 11, 2026
Merged

Fix character literal not storing its contents #106

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a4c66a7
Make sure the character content is stored so tools can access it
ire4ever1190 Jan 1, 2026
8696042
Rebuild grammar and update tests
ire4ever1190 Jan 1, 2026
4a85551
Merge branch 'main' into fix/char-literal
alaviss Jan 11, 2026
f4518ea
update generated artifacts
alaviss Jan 11, 2026
3c194a8
Merge branch 'main' into fix/char-literal
alaviss Jan 11, 2026
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4 changes: 2 additions & 2 deletions grammar.js
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Original file line number Diff line number Diff line change
Expand Up @@ -1460,8 +1460,8 @@ module.exports = grammar({
seq(
"'",
choice(
token.immediate(prec(2, /[^\\\n\r']/)),
alias($._char_escape_sequence, $.escape_sequence)
alias($._char_escape_sequence, $.escape_sequence),
alias(token.immediate(prec(2, /[^\\\n\r']/)), $.char_content)
),
token.immediate("'")
),
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27 changes: 16 additions & 11 deletions src/grammar.json
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Expand Up @@ -13563,17 +13563,6 @@
{
"type": "CHOICE",
"members": [
{
"type": "IMMEDIATE_TOKEN",
"content": {
"type": "PREC",
"value": 2,
"content": {
"type": "PATTERN",
"value": "[^\\\\\\n\\r']"
}
}
},
{
"type": "ALIAS",
"content": {
Expand All @@ -13582,6 +13571,22 @@
},
"named": true,
"value": "escape_sequence"
},
{
"type": "ALIAS",
"content": {
"type": "IMMEDIATE_TOKEN",
"content": {
"type": "PREC",
"value": 2,
"content": {
"type": "PATTERN",
"value": "[^\\\\\\n\\r']"
}
}
},
"named": true,
"value": "char_content"
}
]
},
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10 changes: 9 additions & 1 deletion src/node-types.json
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Expand Up @@ -1948,8 +1948,12 @@
"fields": {},
"children": {
"multiple": false,
"required": false,
"required": true,
"types": [
{
"type": "char_content",
"named": true
},
{
"type": "escape_sequence",
"named": true
Expand Down Expand Up @@ -12111,6 +12115,10 @@
"type": "cast",
"named": false
},
{
"type": "char_content",
"named": true
},
{
"type": "comment_content",
"named": true
Expand Down
6 changes: 3 additions & 3 deletions src/parser.c
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7 changes: 4 additions & 3 deletions test/corpus/deviations.txt
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Expand Up @@ -18,9 +18,10 @@ r"string
(string_content)
(block_comment
(comment_content)))
(char_literal
(block_comment
(comment_content)))
(char_literal
(char_content)
(block_comment
(comment_content)))
(raw_string_literal
(string_content)
(block_comment
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12 changes: 8 additions & 4 deletions test/corpus/literals.txt
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Expand Up @@ -223,10 +223,14 @@ Character literals
--------------------------------------------------------------------------------

(source_file
(char_literal)
(char_literal)
(char_literal)
(char_literal)
(char_literal
(char_content))
(char_literal
(char_content))
(char_literal
(char_content))
(char_literal
(char_content))
(char_literal
(escape_sequence))
(char_literal
Expand Down