831 lines
26 KiB
JSON
831 lines
26 KiB
JSON
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{
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||
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"name": "wasm",
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"scopeName": "source.wat",
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||
|
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"patterns": [
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||
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|
{
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||
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|
"include": "#comments"
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||
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|
},
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||
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|
{
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||
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"include": "#strings"
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||
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},
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||
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{
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||
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|
"include": "#instructions"
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||
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},
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||
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{
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||
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"include": "#types"
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||
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},
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{
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||
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|
"include": "#modules"
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||
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},
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||
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{
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||
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|
"include": "#constants"
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||
|
|
},
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||
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{
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||
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|
"include": "#invalid"
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||
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}
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||
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|
],
|
||
|
|
"repository": {
|
||
|
|
"comments": {
|
||
|
|
"patterns": [
|
||
|
|
{
|
||
|
|
"comment": "Line comment",
|
||
|
|
"name": "comment.line.wat",
|
||
|
|
"match": "(;;).*$",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "punctuation.definition.comment.wat"
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||
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|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Block comment",
|
||
|
|
"name": "comment.block.wat",
|
||
|
|
"begin": "\\(;",
|
||
|
|
"beginCaptures": {
|
||
|
|
"0": {
|
||
|
|
"name": "punctuation.definition.comment.wat"
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||
|
|
}
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||
|
|
},
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||
|
|
"end": ";\\)",
|
||
|
|
"endCaptures": {
|
||
|
|
"0": {
|
||
|
|
"name": "punctuation.definition.comment.wat"
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||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
"strings": {
|
||
|
|
"comment": "String literal",
|
||
|
|
"name": "string.quoted.double.wat",
|
||
|
|
"begin": "\"",
|
||
|
|
"end": "\"",
|
||
|
|
"beginCaptures": {
|
||
|
|
"0": {
|
||
|
|
"name": "punctuation.definition.string.begin"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"endCaptures": {
|
||
|
|
"0": {
|
||
|
|
"name": "punctuation.definition.string.end"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"patterns": [
|
||
|
|
{
|
||
|
|
"name": "constant.character.escape.wat",
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||
|
|
"match": "\\\\(n|t|\\\\|'|\"|[0-9a-fA-F]{2})"
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||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
"instructions": {
|
||
|
|
"patterns": [
|
||
|
|
{
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||
|
|
"comment": "Non-trapping float-to-int conversions",
|
||
|
|
"patterns": [
|
||
|
|
{
|
||
|
|
"comment": "Conversion instruction [nontrapping-float-to-int-conversions]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(i32|i64)\\.trunc_sat_f(?:32|64)_[su]\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.wat"
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||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Sign-extension operators",
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||
|
|
"patterns": [
|
||
|
|
{
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||
|
|
"comment": "Numeric instruction (i32) [sign-extension-ops]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(i32)\\.(?:extend(?:8|16)_s)\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.wat"
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||
|
|
}
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||
|
|
}
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||
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|
},
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||
|
|
{
|
||
|
|
"comment": "Numeric instruction (i64) [sign-extension-ops]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(i64)\\.(?:extend(?:8|16|32)_s)\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.wat"
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||
|
|
}
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||
|
|
}
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Bulk memory operations",
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||
|
|
"patterns": [
|
||
|
|
{
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||
|
|
"comment": "Memory instruction [bulk-memory-operations]",
|
||
|
|
"name": "keyword.operator.word.wat",
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||
|
|
"match": "\\b(memory)\\.(?:copy|fill|init|drop)\\b",
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||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.wat"
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||
|
|
}
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||
|
|
}
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||
|
|
}
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||
|
|
]
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||
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|
},
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||
|
|
{
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||
|
|
"comment": "Fixed-width SIMD",
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||
|
|
"patterns": [
|
||
|
|
{
|
||
|
|
"comment": "Vector instruction (v128) [simd]",
|
||
|
|
"name": "keyword.operator.word.wat",
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||
|
|
"match": "\\b(v128)\\.(?:const|and|or|xor|not|andnot|bitselect|load|store)\\b",
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||
|
|
"captures": {
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||
|
|
"1": {
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||
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"name": "support.class.wat"
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||
|
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}
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||
|
|
}
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||
|
|
},
|
||
|
|
{
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||
|
|
"comment": "Vector instruction (i8x16) [simd]",
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||
|
|
"name": "keyword.operator.word.wat",
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||
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"match": "\\b(i8x16)\\.(?:splat|replace_lane|add|sub|mul|neg|shl|shr_[su]|eq|ne|lt_[su]|le_[su]|gt_[su]|ge_[su]|min_[su]|max_[su]|any_true|all_true|extract_lane_[su]|add_saturate_[su]|sub_saturate_[su]|avgr_u|narrow_i16x8_[su])\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
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||
|
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"name": "support.class.wat"
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||
|
|
}
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||
|
|
}
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||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Vector instruction (i16x8) [simd]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(i16x8)\\.(?:splat|replace_lane|add|sub|mul|neg|shl|shr_[su]|eq|ne|lt_[su]|le_[su]|gt_[su]|ge_[su]|min_[su]|max_[su]|any_true|all_true|extract_lane_[su]|add_saturate_[su]|sub_saturate_[su]|avgr_u|load8x8_[su]|narrow_i32x4_[su]|widen_(low|high)_i8x16_[su])\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Vector instruction (i32x4) [simd]",
|
||
|
|
"name": "keyword.operator.word.wat",
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||
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"match": "\\b(i32x4)\\.(?:splat|replace_lane|add|sub|mul|neg|shl|shr_[su]|eq|ne|lt_[su]|le_[su]|gt_[su]|ge_[su]|min_[su]|max_[su]|any_true|all_true|extract_lane|load16x4_[su]|trunc_sat_f32x4_[su]|widen_(low|high)_i16x8_[su])\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
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},
|
||
|
|
{
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||
|
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"comment": "Vector instruction (i64x2) [simd]",
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||
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"name": "keyword.operator.word.wat",
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||
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"match": "\\b(i64x2)\\.(?:splat|replace_lane|add|sub|mul|neg|shl|shr_[su]|extract_lane|load32x2_[su])\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.wat"
|
||
|
|
}
|
||
|
|
}
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||
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|
},
|
||
|
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{
|
||
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|
"comment": "Vector instruction (f32x4) [simd]",
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||
|
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"name": "keyword.operator.word.wat",
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||
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"match": "\\b(f32x4)\\.(?:splat|replace_lane|add|sub|mul|neg|extract_lane|eq|ne|lt|le|gt|ge|abs|min|max|div|sqrt|convert_i32x4_[su])\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Vector instruction (f64x2) [simd]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
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"match": "\\b(f64x2)\\.(?:splat|replace_lane|add|sub|mul|neg|extract_lane|eq|ne|lt|le|gt|ge|abs|min|max|div|sqrt)\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Vector instruction (v8x16) [simd]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(v8x16)\\.(?:load_splat|shuffle|swizzle)\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Vector instruction (v16x8) [simd]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(v16x8)\\.load_splat\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Vector instruction (v32x4) [simd]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(v32x4)\\.load_splat\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Vector instruction (v64x2) [simd]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(v64x2)\\.load_splat\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Threads",
|
||
|
|
"patterns": [
|
||
|
|
{
|
||
|
|
"comment": "Atomic instruction (i32) [threads]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(i32)\\.(atomic)\\.(?:load(?:8_u|16_u)?|store(?:8|16)?|wait|(rmw)\\.(?:add|sub|and|or|xor|xchg|cmpxchg)|(rmw8|rmw16)\\.(?:add_u|sub_u|and_u|or_u|xor_u|xchg_u|cmpxchg_u))\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.wat"
|
||
|
|
},
|
||
|
|
"2": {
|
||
|
|
"name": "support.class.wat"
|
||
|
|
},
|
||
|
|
"3": {
|
||
|
|
"name": "support.class.wat"
|
||
|
|
},
|
||
|
|
"4": {
|
||
|
|
"name": "support.class.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Atomic instruction (i64) [threads]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(i64)\\.(atomic)\\.(?:load(?:8_u|16_u|32_u)?|store(?:8|16|32)?|wait|(rmw)\\.(?:add|sub|and|or|xor|xchg|cmpxchg)|(rmw8|rmw16|rmw32)\\.(?:add_u|sub_u|and_u|or_u|xor_u|xchg_u|cmpxchg_u))\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.wat"
|
||
|
|
},
|
||
|
|
"2": {
|
||
|
|
"name": "support.class.wat"
|
||
|
|
},
|
||
|
|
"3": {
|
||
|
|
"name": "support.class.wat"
|
||
|
|
},
|
||
|
|
"4": {
|
||
|
|
"name": "support.class.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Atomic instruction [threads]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(atomic)\\.(?:notify|fence)\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Shared modifier [threads]",
|
||
|
|
"name": "storage.modifier.wat",
|
||
|
|
"match": "\\bshared\\b"
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Reference types",
|
||
|
|
"patterns": [
|
||
|
|
{
|
||
|
|
"comment": "Reference instruction [reference-types]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(ref)\\.(?:null|is_null|func|extern)\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Table instruction [reference-types]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(table)\\.(?:get|size|grow|fill|init|copy)\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Type name [reference-types]",
|
||
|
|
"name": "entity.name.type.wat",
|
||
|
|
"match": "\\b(?:externref|funcref|nullref)\\b"
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Tail Call",
|
||
|
|
"patterns": [
|
||
|
|
{
|
||
|
|
"comment": "Control instruction [tail-call]",
|
||
|
|
"name": "keyword.control.wat",
|
||
|
|
"match": "\\breturn_call(?:_indirect)?\\b"
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Exception handling",
|
||
|
|
"patterns": [
|
||
|
|
{
|
||
|
|
"comment": "Control instruction [exception-handling]",
|
||
|
|
"name": "keyword.control.wat",
|
||
|
|
"match": "\\b(?:try|catch|throw|rethrow|br_on_exn)\\b"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Module element [exception-handling]",
|
||
|
|
"name": "storage.type.wat",
|
||
|
|
"match": "(?<=\\()event\\b"
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Binaryen extensions",
|
||
|
|
"patterns": [
|
||
|
|
{
|
||
|
|
"comment": "Pseudo stack instruction [binaryen]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(i32|i64|f32|f64|externref|funcref|nullref|exnref)\\.(?:push|pop)\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "MVP",
|
||
|
|
"patterns": [
|
||
|
|
{
|
||
|
|
"comment": "Memory instruction (i32) [mvp]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(i32)\\.(?:load|load(?:8|16)(?:_[su])?|store(?:8|16)?)\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.type.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Memory instruction (i64) [mvp]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(i64)\\.(?:load|load(?:8|16|32)(?:_[su])?|store(?:8|16|32)?)\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.type.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Memory instruction (f32/f64) [mvp]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(f32|f64)\\.(?:load|store)\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.type.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Memory instruction [mvp]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(memory)\\.(?:size|grow)\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.memory.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Memory instruction attribute [mvp]",
|
||
|
|
"match": "\\b(offset|align)=\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "entity.other.attribute-name.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Variable instruction (local) [mvp]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(local)\\.(?:get|set|tee)\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.local.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Variable instruction (global) [mvp]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(global)\\.(?:get|set)\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.global.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Numeric instruction (i32/i64) [mvp]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(i32|i64)\\.(const|eqz|eq|ne|lt_[su]|gt_[su]|le_[su]|ge_[su]|clz|ctz|popcnt|add|sub|mul|div_[su]|rem_[su]|and|or|xor|shl|shr_[su]|rotl|rotr)\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.type.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Numeric instruction (f32/f64) [mvp]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(f32|f64)\\.(const|eq|ne|lt|gt|le|ge|abs|neg|ceil|floor|trunc|nearest|sqrt|add|sub|mul|div|min|max|copysign)\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.type.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Conversion instruction (i32) [mvp]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(i32)\\.(wrap_i64|trunc_(f32|f64)_[su]|reinterpret_f32)\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.type.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Conversion instruction (i64) [mvp]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(i64)\\.(extend_i32_[su]|trunc_f(32|64)_[su]|reinterpret_f64)\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.type.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Conversion instruction (f32) [mvp]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(f32)\\.(convert_i(32|64)_[su]|demote_f64|reinterpret_i32)\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.type.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Conversion instruction (f64) [mvp]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(f64)\\.(convert_i(32|64)_[su]|promote_f32|reinterpret_i64)\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.type.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Control instruction [mvp]",
|
||
|
|
"name": "keyword.control.wat",
|
||
|
|
"match": "\\b(?:unreachable|nop|block|loop|if|then|else|end|br|br_if|br_table|return|call|call_indirect)\\b"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Parametric instruction [mvp]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(?:drop|select)\\b"
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "GC Instructions",
|
||
|
|
"patterns": [
|
||
|
|
{
|
||
|
|
"comment": "Reference Instructions [GC]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(ref)\\.(?:eq|test|cast)\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Struct Instructions [GC]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(struct)\\.(?:new_canon|new_canon_default|get|get_s|get_u|set)\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Array Instructions [GC]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(array)\\.(?:new_canon|new_canon_default|get|get_s|get_u|set|len|new_canon_fixed|new_canon_data|new_canon_elem)\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "i31 Instructions [GC]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(i31)\\.(?:new|get_s|get_u)\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Branch Instructions [GC]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(?:br_on_non_null|br_on_cast|br_on_cast_fail)\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Reference Instructions [GC]",
|
||
|
|
"name": "keyword.operator.word.wat",
|
||
|
|
"match": "\\b(extern)\\.(?:internalize|externalize)\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.class.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
]
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
"types": {
|
||
|
|
"patterns": [
|
||
|
|
{
|
||
|
|
"comment": "Fixed-width SIMD",
|
||
|
|
"patterns": [
|
||
|
|
{
|
||
|
|
"comment": "Type name [simd]",
|
||
|
|
"name": "entity.name.type.wat",
|
||
|
|
"match": "\\bv128\\b(?!\\.)"
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Reference types",
|
||
|
|
"patterns": [
|
||
|
|
{
|
||
|
|
"comment": "Type name [reference-types]",
|
||
|
|
"name": "entity.name.type.wat",
|
||
|
|
"match": "\\b(?:externref|funcref|nullref)\\b(?!\\.)"
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Exception handling",
|
||
|
|
"patterns": [
|
||
|
|
{
|
||
|
|
"comment": "Type name [exception-handling]",
|
||
|
|
"name": "entity.name.type.wat",
|
||
|
|
"match": "\\bexnref\\b(?!\\.)"
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "MVP",
|
||
|
|
"patterns": [
|
||
|
|
{
|
||
|
|
"comment": "Type name [mvp]",
|
||
|
|
"name": "entity.name.type.wat",
|
||
|
|
"match": "\\b(?:i32|i64|f32|f64)\\b(?!\\.)"
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "GC Types",
|
||
|
|
"patterns": [
|
||
|
|
{
|
||
|
|
"comment": "Type name [GC]",
|
||
|
|
"name": "entity.name.type.wat",
|
||
|
|
"match": "\\b(?:i8|i16|ref|funcref|externref|anyref|eqref|i31ref|nullfuncref|nullexternref|structref|arrayref|nullref)\\b(?!\\.)"
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "GC Heap Types",
|
||
|
|
"patterns": [
|
||
|
|
{
|
||
|
|
"comment": "Type name [GC]",
|
||
|
|
"name": "entity.name.type.wat",
|
||
|
|
"match": "\\b(?:type|func|extern|any|eq|nofunc|noextern|struct|array|none)\\b(?!\\.)"
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "GC Structured and sub Types",
|
||
|
|
"patterns": [
|
||
|
|
{
|
||
|
|
"comment": "Type name [GC]",
|
||
|
|
"name": "entity.name.type.wat",
|
||
|
|
"match": "\\b(?:struct|array|sub|final|rec|field|mut)\\b(?!\\.)"
|
||
|
|
}
|
||
|
|
]
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
"modules": {
|
||
|
|
"patterns": [
|
||
|
|
{
|
||
|
|
"comment": "Bulk memory operations",
|
||
|
|
"patterns": [
|
||
|
|
{
|
||
|
|
"comment": "Passive modifier [bulk-memory-operations]",
|
||
|
|
"match": "(?<=\\(data)\\s+(passive)\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "storage.modifier.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "MVP",
|
||
|
|
"patterns": [
|
||
|
|
{
|
||
|
|
"comment": "Module element [mvp]",
|
||
|
|
"name": "storage.type.wat",
|
||
|
|
"match": "(?<=\\()(?:module|import|export|memory|data|table|elem|start|func|type|param|result|global|local)\\b"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Mutable global modifier [mvp]",
|
||
|
|
"name": "storage.modifier.wat",
|
||
|
|
"match": "(?<=\\()\\s*(mut)\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "storage.modifier.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Function name [mvp]",
|
||
|
|
"match": "(?<=\\(func|\\(start|call|return_call|ref\\.func)\\s+(\\$[0-9A-Za-z!#$%&'*+\\-./:<=>?@\\\\^_`|~]*)",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "entity.name.function.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Function name(s) (elem) [mvp]",
|
||
|
|
"begin": "\\)\\s+(\\$[0-9A-Za-z!#$%&'*+\\-./:<=>?@\\\\^_`|~]*)",
|
||
|
|
"beginCaptures": {
|
||
|
|
"1": {
|
||
|
|
"name": "entity.name.function.wat"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
"end": "\\)",
|
||
|
|
"patterns": [
|
||
|
|
{
|
||
|
|
"name": "entity.name.function.wat",
|
||
|
|
"match": "(?<=\\s)\\$[0-9A-Za-z!#$%&'*+\\-./:<=>?@\\\\^_`|~]*"
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Function type [mvp]",
|
||
|
|
"match": "(?<=\\(type)\\s+(\\$[0-9A-Za-z!#$%&'*+\\-./:<=>?@\\\\^_`|~]*)",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.type.function.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Variable name or branch label [mvp]",
|
||
|
|
"name": "variable.other.wat",
|
||
|
|
"match": "\\$[0-9A-Za-z!#$%&'*+\\-./:<=>?@\\\\^_`|~]*\\b"
|
||
|
|
}
|
||
|
|
]
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
"constants": {
|
||
|
|
"patterns": [
|
||
|
|
{
|
||
|
|
"comment": "Fixed-width SIMD",
|
||
|
|
"patterns": [
|
||
|
|
{
|
||
|
|
"comment": "Vector literal (i8x16) [simd]",
|
||
|
|
"name": "constant.numeric.vector.wat",
|
||
|
|
"match": "\\b(i8x16)(?:\\s+0x[0-9a-fA-F]{1,2}){16}\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.type.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Vector literal (i16x8) [simd]",
|
||
|
|
"name": "constant.numeric.vector.wat",
|
||
|
|
"match": "\\b(i16x8)(?:\\s+0x[0-9a-fA-F]{1,4}){8}\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.type.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Vector literal (i32x4) [simd]",
|
||
|
|
"name": "constant.numeric.vector.wat",
|
||
|
|
"match": "\\b(i32x4)(?:\\s+0x[0-9a-fA-F]{1,8}){4}\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.type.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Vector literal (i64x2) [simd]",
|
||
|
|
"name": "constant.numeric.vector.wat",
|
||
|
|
"match": "\\b(i64x2)(?:\\s+0x[0-9a-fA-F]{1,16}){2}\\b",
|
||
|
|
"captures": {
|
||
|
|
"1": {
|
||
|
|
"name": "support.type.wat"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "MVP",
|
||
|
|
"patterns": [
|
||
|
|
{
|
||
|
|
"comment": "Floating point literal",
|
||
|
|
"name": "constant.numeric.float.wat",
|
||
|
|
"match": "[+-]?\\b[0-9][0-9]*(?:\\.[0-9][0-9]*)?(?:[eE][+-]?[0-9]+)?\\b"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Floating point hexadecimal literal",
|
||
|
|
"name": "constant.numeric.float.wat",
|
||
|
|
"match": "[+-]?\\b0x([0-9a-fA-F]*\\.[0-9a-fA-F]+|[0-9a-fA-F]+\\.?)[Pp][+-]?[0-9]+\\b"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Floating point infinity",
|
||
|
|
"name": "constant.numeric.float.wat",
|
||
|
|
"match": "[+-]?\\binf\\b"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Floating point literal (NaN)",
|
||
|
|
"name": "constant.numeric.float.wat",
|
||
|
|
"match": "[+-]?\\bnan:0x[0-9a-fA-F][0-9a-fA-F]*\\b"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"comment": "Integer literal",
|
||
|
|
"name": "constant.numeric.integer.wat",
|
||
|
|
"match": "[+-]?\\b(?:0x[0-9a-fA-F][0-9a-fA-F]*|\\d[\\d]*)\\b"
|
||
|
|
}
|
||
|
|
]
|
||
|
|
}
|
||
|
|
]
|
||
|
|
},
|
||
|
|
"invalid": {
|
||
|
|
"patterns": [
|
||
|
|
{
|
||
|
|
"name": "invalid.wat",
|
||
|
|
"match": "[^\\s()]+"
|
||
|
|
}
|
||
|
|
]
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|