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Allow testing highlight and tag queries when testing wasm build

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Replace non-mutating `ts_parser_wasm_store` function with
`ts_parser_take_wasm_store`, which removes and returns the wasm
store, in order to facilitate single ownership.
This commit is contained in:
Max Brunsfeld 2023-01-23 11:45:10 -08:00
parent 35ce2e47ec
commit 555277a102
7 changed files with 84 additions and 13 deletions
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27
lib/include/tree_sitter/api.h
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@ -944,10 +944,23 @@ uint32_t ts_language_version(const TSLanguage *);
typedef struct wasm_engine_t TSWasmEngine;
typedef struct TSWasmStore TSWasmStore;
/**
* Create a Wasm store.
*/
TSWasmStore *ts_wasm_store_new(TSWasmEngine *engine);
/**
* Free the memory associated with the given Wasm store.
*/
void ts_wasm_store_delete(TSWasmStore *);
/**
* Create a language from a buffer of Wasm. The resulting language behaves
* like any other Tree-sitter language, except that in order to use it with
* a parser, that parser must have a Wasm store. Note that the language
* can be used with any Wasm store, it doesn't need to be the same store that
* was used to originally load it.
*/
const TSLanguage *ts_wasm_store_load_language(
TSWasmStore *,
const char *name,
@ -955,11 +968,23 @@ const TSLanguage *ts_wasm_store_load_language(
uint32_t wasm_len
);
/**
* Check if the language came from a Wasm module. If so, then in order to use
* this langauge with a Parser, that parser must have a Wasm store assigned.
*/
bool ts_language_is_wasm(const TSLanguage *);
/**
* Assign the given Wasm store to the parser. A parser must have a Wasm store
* in order to use Wasm languages.
*/
void ts_parser_set_wasm_store(TSParser *, TSWasmStore *);
TSWasmStore *ts_parser_wasm_store(TSParser *);
/**
* Remove the parser's current Wasm store and return it. This returns NULL if
* the parser doesn't have a Wasm store.
*/
TSWasmStore *ts_parser_take_wasm_store(TSParser *);
/**********************************/
/* Section - Global Configuration */