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reflection foundation, tuples, debug.print

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Valdemar Høgsvig Lorenzen
2026-07-14 23:45:30 +02:00
parent 267947e79d
commit 0b2055d64b
24 changed files with 126598 additions and 115394 deletions
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tree-sitter-brolang/grammar.js
+20 -5
View File
@@ -30,6 +30,9 @@ module.exports = grammar({
[$.array_type, $.expression],
[$.array_type, $.array_literal],
[$.expression_statement, $.parenthesized_expression],
[$.block, $.tuple_literal],
[$.field_initializer, $.expression],
[$.tuple_literal],
],
rules: {
@@ -124,8 +127,8 @@ module.exports = grammar({
'}',
),
record_field: $ => seq(
field('name', $.identifier),
record_field: $ => choice(
seq(field('name', $.identifier), field('type', choice($.type, $.struct_type))),
field('type', choice($.type, $.struct_type)),
),
@@ -336,6 +339,7 @@ module.exports = grammar({
),
for_statement: $ => seq(
optional('inline'),
'for',
repeat($._newline),
field('iterable', $.expression),
@@ -393,6 +397,7 @@ module.exports = grammar({
$.slice_expression,
$.postfix_expression,
$.struct_literal,
$.tuple_literal,
$.comptime_block,
$.function_literal,
$.struct_type,
@@ -442,7 +447,7 @@ module.exports = grammar({
field_expression: $ => prec.left(PREC.POSTFIX, seq(
field('value', $.expression),
'.',
field('field', $.identifier),
field('field', choice($.identifier, $.integer)),
)),
intrinsic_call_expression: $ => prec(PREC.POSTFIX, seq(
@@ -495,8 +500,8 @@ module.exports = grammar({
repeat($._newline),
seq(
repeat($._newline),
$.field_initializer,
repeat(seq(repeat($._newline), ',', repeat($._newline), $.field_initializer)),
choice($.field_initializer, $.expression),
repeat(seq(repeat($._newline), ',', repeat($._newline), choice($.field_initializer, $.expression))),
optional(seq(repeat($._newline), ',')),
repeat($._newline),
),
@@ -509,6 +514,16 @@ module.exports = grammar({
optional(seq('=', repeat($._newline), field('value', $.expression))),
),
tuple_literal: $ => prec(1, choice(
seq('{', repeat($._newline), '}'),
seq(
'{', repeat($._newline), $.expression,
',', repeat($._newline),
repeat(seq($.expression, ',', repeat($._newline))),
optional($.expression), repeat($._newline), '}',
),
)),
enum_literal: $ => seq(
'.',
field('name', $.identifier),
tree-sitter-brolang/queries/highlights.scm
+2
View File
@@ -41,6 +41,7 @@
(call_expression function: (expression (identifier) @function))
(call_expression function: (expression (field_expression field: (identifier) @function)))
(field_expression field: (identifier) @property)
(field_expression field: (integer) @property)
(field_initializer name: (identifier) @property)
(keyed_field_initializer name: (identifier) @property)
(record_field name: (identifier) @property)
@@ -71,6 +72,7 @@
"if"
"while"
"for"
"inline"
"break"
"continue"
"defer"
tree-sitter-brolang/src/grammar.json
+195 -13
View File
@@ -656,15 +656,37 @@
]
},
"record_field": {
"type": "SEQ",
"type": "CHOICE",
"members": [
{
"type": "FIELD",
"name": "name",
"content": {
"type": "SYMBOL",
"name": "identifier"
}
"type": "SEQ",
"members": [
{
"type": "FIELD",
"name": "name",
"content": {
"type": "SYMBOL",
"name": "identifier"
}
},
{
"type": "FIELD",
"name": "type",
"content": {
"type": "CHOICE",
"members": [
{
"type": "SYMBOL",
"name": "type"
},
{
"type": "SYMBOL",
"name": "struct_type"
}
]
}
}
]
},
{
"type": "FIELD",
@@ -2375,6 +2397,18 @@
"for_statement": {
"type": "SEQ",
"members": [
{
"type": "CHOICE",
"members": [
{
"type": "STRING",
"value": "inline"
},
{
"type": "BLANK"
}
]
},
{
"type": "STRING",
"value": "for"
@@ -2768,6 +2802,10 @@
"type": "SYMBOL",
"name": "struct_literal"
},
{
"type": "SYMBOL",
"name": "tuple_literal"
},
{
"type": "SYMBOL",
"name": "comptime_block"
@@ -3316,8 +3354,17 @@
"type": "FIELD",
"name": "field",
"content": {
"type": "SYMBOL",
"name": "identifier"
"type": "CHOICE",
"members": [
{
"type": "SYMBOL",
"name": "identifier"
},
{
"type": "SYMBOL",
"name": "integer"
}
]
}
}
]
@@ -3708,8 +3755,17 @@
}
},
{
"type": "SYMBOL",
"name": "field_initializer"
"type": "CHOICE",
"members": [
{
"type": "SYMBOL",
"name": "field_initializer"
},
{
"type": "SYMBOL",
"name": "expression"
}
]
},
{
"type": "REPEAT",
@@ -3735,8 +3791,17 @@
}
},
{
"type": "SYMBOL",
"name": "field_initializer"
"type": "CHOICE",
"members": [
{
"type": "SYMBOL",
"name": "field_initializer"
},
{
"type": "SYMBOL",
"name": "expression"
}
]
}
]
}
@@ -3827,6 +3892,112 @@
}
]
},
"tuple_literal": {
"type": "PREC",
"value": 1,
"content": {
"type": "CHOICE",
"members": [
{
"type": "SEQ",
"members": [
{
"type": "STRING",
"value": "{"
},
{
"type": "REPEAT",
"content": {
"type": "SYMBOL",
"name": "_newline"
}
},
{
"type": "STRING",
"value": "}"
}
]
},
{
"type": "SEQ",
"members": [
{
"type": "STRING",
"value": "{"
},
{
"type": "REPEAT",
"content": {
"type": "SYMBOL",
"name": "_newline"
}
},
{
"type": "SYMBOL",
"name": "expression"
},
{
"type": "STRING",
"value": ","
},
{
"type": "REPEAT",
"content": {
"type": "SYMBOL",
"name": "_newline"
}
},
{
"type": "REPEAT",
"content": {
"type": "SEQ",
"members": [
{
"type": "SYMBOL",
"name": "expression"
},
{
"type": "STRING",
"value": ","
},
{
"type": "REPEAT",
"content": {
"type": "SYMBOL",
"name": "_newline"
}
}
]
}
},
{
"type": "CHOICE",
"members": [
{
"type": "SYMBOL",
"name": "expression"
},
{
"type": "BLANK"
}
]
},
{
"type": "REPEAT",
"content": {
"type": "SYMBOL",
"name": "_newline"
}
},
{
"type": "STRING",
"value": "}"
}
]
}
]
}
},
"enum_literal": {
"type": "SEQ",
"members": [
@@ -4436,6 +4607,17 @@
[
"expression_statement",
"parenthesized_expression"
],
[
"block",
"tuple_literal"
],
[
"field_initializer",
"expression"
],
[
"tuple_literal"
]
],
"precedences": [],
tree-sitter-brolang/src/node-types.json
+32 -1
View File
@@ -770,6 +770,10 @@
"type": "struct_type",
"named": true
},
{
"type": "tuple_literal",
"named": true
},
{
"type": "unary_expression",
"named": true
@@ -807,6 +811,10 @@
{
"type": "identifier",
"named": true
},
{
"type": "integer",
"named": true
}
]
},
@@ -1306,6 +1314,10 @@
"multiple": true,
"required": false,
"types": [
{
"type": "expression",
"named": true
},
{
"type": "field_initializer",
"named": true
@@ -1677,7 +1689,7 @@
"fields": {
"name": {
"multiple": false,
"required": true,
"required": false,
"types": [
{
"type": "identifier",
@@ -1950,6 +1962,21 @@
]
}
},
{
"type": "tuple_literal",
"named": true,
"fields": {},
"children": {
"multiple": true,
"required": false,
"types": [
{
"type": "expression",
"named": true
}
]
}
},
{
"type": "type",
"named": true,
@@ -2608,6 +2635,10 @@
"type": "import",
"named": false
},
{
"type": "inline",
"named": false
},
{
"type": "int",
"named": false
tree-sitter-brolang/src/parser.c
+123242 -115100
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File diff suppressed because it is too large Load Diff
tree-sitter-brolang/test/corpus/syntax.txt
+88
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@@ -277,3 +277,91 @@ choose func() i32 {
(return_statement
(expression
(identifier)))))))
==================
Tuples and inline for
==================
Pair :: struct { i32, []u8 }
main func() void {
pair Pair = Pair {42, "bro"}
singleton :: {1,}
empty :: {}
_ = pair.0
inline for singleton |value| {
_ = value
}
}
---
(source_file
(type_declaration
(identifier)
(struct_type
(record_body
(record_field
(type
(builtin_type)))
(record_field
(type
(array_type
(type
(builtin_type))))))))
(function_declaration
(identifier)
(parameter_list)
(type
(builtin_type))
(block
(statement
(variable_declaration
(identifier)
(type
(named_type
(qualified_identifier
(identifier))))
(expression
(struct_literal
(qualified_identifier
(identifier))
(initializer_list
(expression
(integer))
(expression
(string
(string_content))))))))
(statement
(constant_declaration
(identifier)
(expression
(tuple_literal
(expression
(integer))))))
(statement
(constant_declaration
(identifier)
(expression
(tuple_literal))))
(statement
(assignment_statement
(expression
(sink))
(expression
(field_expression
(expression
(identifier))
(integer)))))
(statement
(for_statement
(expression
(identifier))
(identifier)
(block
(statement
(assignment_statement
(expression
(sink))
(expression
(identifier))))))))))