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feat: add the semantic version to TSLanguage, and expose an API for retrieving it

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This commit is contained in:
Amaan Qureshi 2025-01-21 01:59:24 -05:00
parent f0222107b8
commit 8bb1448a6f
24 changed files with 371 additions and 77 deletions
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10
lib/src/wasm_store.c
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@ -117,7 +117,7 @@ typedef Array(char) StringData;
// LanguageInWasmMemory - The memory layout of a `TSLanguage` when compiled to
// wasm32. This is used to copy static language data out of the wasm memory.
typedef struct {
uint32_t version;
uint32_t abi_version;
uint32_t symbol_count;
uint32_t alias_count;
uint32_t token_count;
@ -160,6 +160,7 @@ typedef struct {
int32_t supertype_symbols;
int32_t supertype_map_slices;
int32_t supertype_map_entries;
TSLanguageMetadata metadata;
} LanguageInWasmMemory;
// LexerInWasmMemory - The memory layout of a `TSLexer` when compiled to wasm32.
@ -1258,7 +1259,7 @@ const TSLanguage *ts_wasm_store_load_language(
StringData field_name_buffer = array_new();
*language = (TSLanguage) {
.version = wasm_language.version,
.abi_version = wasm_language.abi_version,
.symbol_count = wasm_language.symbol_count,
.alias_count = wasm_language.alias_count,
.token_count = wasm_language.token_count,
@ -1270,6 +1271,7 @@ const TSLanguage *ts_wasm_store_load_language(
.supertype_count = wasm_language.supertype_count,
.max_alias_sequence_length = wasm_language.max_alias_sequence_length,
.keyword_capture_token = wasm_language.keyword_capture_token,
.metadata = wasm_language.metadata,
.parse_table = copy(
&memory[wasm_language.parse_table],
wasm_language.large_state_count * wasm_language.symbol_count * sizeof(uint16_t)
@ -1396,14 +1398,14 @@ const TSLanguage *ts_wasm_store_load_language(
);
}
if (language->version >= LANGUAGE_VERSION_WITH_PRIMARY_STATES) {
if (language->abi_version >= LANGUAGE_VERSION_WITH_PRIMARY_STATES) {
language->primary_state_ids = copy(
&memory[wasm_language.primary_state_ids],
wasm_language.state_count * sizeof(TSStateId)
);
}
if (language->version >= LANGUAGE_VERSION_WITH_RESERVED_WORDS) {
if (language->abi_version >= LANGUAGE_VERSION_WITH_RESERVED_WORDS) {
language->name = copy_string(memory, wasm_language.name);
language->reserved_words = copy(
&memory[wasm_language.reserved_words],