traxys/tree-sitter
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Remove generated parsers' dependency on the runtime library

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Generated parsers no longer export a parser constructor function.
They now export an opaque Language object which can be set on
Documents directly. This way, the logic for constructing parsers
lives entirely in the runtime. The Languages are just structs which
have no load-time dependency on the runtime
This commit is contained in:
Max Brunsfeld 2014-07-30 23:40:02 -07:00
parent 048a479b5f
commit eecbcccee0
21 changed files with 219 additions and 173 deletions
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19
include/tree_sitter/runtime.h
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@ -21,11 +21,9 @@ typedef struct {
} TSInputEdit;
typedef unsigned short TSSymbol;
typedef struct TSLanguage TSLanguage;
typedef struct TSNode TSNode;
typedef struct TSParser TSParser;
typedef struct TSDocument TSDocument;
size_t ts_node_pos(const TSNode *);
size_t ts_node_size(const TSNode *);
TSSymbol ts_node_sym(const TSNode *);
@ -41,14 +39,15 @@ void ts_node_retain(TSNode *node);
void ts_node_release(TSNode *node);
int ts_node_eq(const TSNode *, const TSNode *);
typedef struct TSDocument TSDocument;
TSDocument *ts_document_make();
void ts_document_free(TSDocument *doc);
void ts_document_set_parser(TSDocument *doc, TSParser *parser);
void ts_document_set_input(TSDocument *doc, TSInput input);
void ts_document_set_input_string(TSDocument *doc, const char *text);
void ts_document_edit(TSDocument *doc, TSInputEdit edit);
const char *ts_document_string(const TSDocument *doc);
TSNode *ts_document_root_node(const TSDocument *document);
void ts_document_free(TSDocument *);
void ts_document_set_language(TSDocument *, const TSLanguage *);
void ts_document_set_input(TSDocument *, TSInput);
void ts_document_set_input_string(TSDocument *, const char *);
void ts_document_edit(TSDocument *, TSInputEdit);
const char *ts_document_string(const TSDocument *);
TSNode *ts_document_root_node(const TSDocument *);
#define ts_builtin_sym_error 0
#define ts_builtin_sym_end 1