st/tree-sitter-lang
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minor fixes, changes, required for usage

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ProgramSnail 2023-07-22 13:34:19 +03:00
parent 39f31b901d
commit df305457c8
2 changed files with 8 additions and 8 deletions
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2
corpus/test.langexp
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@ -2,7 +2,7 @@
Test Test
================================================================================ ================================================================================
#! lang #!/usr/bin/env lang
:: module; // import module to current namespace :: module; // import module to current namespace

14
grammar.js
View file

@ -82,8 +82,8 @@ module.exports = grammar({
case: $ => seq( case: $ => seq(
choice(':=', '=:'), choice(':=', '=:'),
$._expression, $._expression,
optional(seq(choice('??', 'if'), $._expression)), optional(seq(choice('??', 'if'), field('condition', $._expression))),
optional(seq($._do, $._expression)), optional(field('expression', seq($._do, $._expression))),
), ),
match: $ => seq( match: $ => seq(
@ -108,11 +108,11 @@ module.exports = grammar({
loop: $ => seq( loop: $ => seq(
choice('@', 'for'), choice('@', 'for'),
optional(choice( optional(choice(
field('condition', $._expression), $._expression,
seq(field('variable', $._expression), ':', field('interval', $._expression)), seq($._expression, ':', $._expression),
)), )),
$._do, $._do,
field('expression', $._expression), $._expression,
), ),
// --- operators // --- operators
@ -134,7 +134,7 @@ module.exports = grammar({
// --- modifiers // --- modifiers
return: $ => seq(choice('return', 'bring'), field('value', $._expression)), return: $ => seq(choice('return', 'bring'), $._expression),
name_definition: $ => seq( name_definition: $ => seq(
$._var_let, $._var_let,
@ -164,7 +164,7 @@ module.exports = grammar({
), ),
constructor: $ => seq( constructor: $ => seq(
$.type, field('type', $.type),
repeat1(seq(optional($.annotation_identifier), $._scoped_expression)), repeat1(seq(optional($.annotation_identifier), $._scoped_expression)),
), ),