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Merged
aibaars merged 15 commits into from
Apr 20, 2022
Merged

Parser improvements #207

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cc8a697
Rework identifier/constant with [?!] suffix
aibaars Apr 4, 2022
173b740
Fix scope resolution vs call
aibaars Apr 4, 2022
fc4644b
Fix: method-less call and add call operator field
aibaars Apr 6, 2022
364120b
Fix ambiguity between multiplication and splat
aibaars Apr 5, 2022
eef8890
Fix unary literals
aibaars Apr 4, 2022
8182747
Rescue modifiers in assignments
aibaars Apr 5, 2022
979564e
Add field name for block local variables
aibaars Apr 6, 2022
64da5ba
Fix precedence of || and &&
aibaars Apr 6, 2022
e21a709
Fix: allow subshell and heredoc in patterns
aibaars Apr 8, 2022
fee57b1
Fix =end comments
aibaars Apr 11, 2022
d27039a
Fix: imaginary number literals
aibaars Apr 12, 2022
c6c15b2
Fix TRUE, FALSE, NIL constants
aibaars Apr 12, 2022
42ba006
Update script/parse-examples
aibaars Apr 14, 2022
e67159e
Fix: unary/range mixup
aibaars Apr 14, 2022
6039244
Address comment
aibaars Apr 20, 2022
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2 changes: 1 addition & 1 deletion grammar.js
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Original file line number Diff line number Diff line change
Expand Up @@ -910,7 +910,7 @@ module.exports = grammar({
const operators = [
[prec, PREC.DEFINED, 'defined?'],
[prec.right, PREC.NOT, 'not'],
[prec.right, PREC.UNARY_MINUS, choice(alias($._unary_minus, '-'), '+')],
[prec.right, PREC.UNARY_MINUS, choice(alias($._unary_minus, '-'), alias($._binary_minus, '-'), '+')],
[prec.right, PREC.COMPLEMENT, choice('!', '~')]
];
return choice(...operators.map(([fn, precedence, operator]) => fn(precedence, seq(
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9 changes: 9 additions & 0 deletions src/grammar.json
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Expand Up @@ -5930,6 +5930,15 @@
"named": false,
"value": "-"
},
{
"type": "ALIAS",
"content": {
"type": "SYMBOL",
"name": "_binary_minus"
},
"named": false,
"value": "-"
},
{
"type": "STRING",
"value": "+"
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