database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-08-01 06:27:03 +03:00
Code Activity

Expose sqlite3_table_column_metadata() to wasm.

Browse Source 
FossilOrigin-Name: c31eb509e5cb1025de058132ee9a45d70c84ee47a6abe18811a65ce339f062a0
This commit is contained in:
stephan
2022-12-09 02:12:43 +00:00
parent 6ca03e14e9
commit 735dd03377
6 changed files with 55 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
ext/wasm/api/sqlite3-api-glue.js
View File

@ -80,9 +80,9 @@ self.sqlite3ApiBootstrap.initializers.push(function(sqlite3){
/**
Add some descriptive xWrap() aliases for '*' intended to (A)
initially improve readability/correctness of capi.signatures
and (B) eventually perhaps provide automatic conversion from
higher-level representations, e.g. capi.sqlite3_vfs to
`sqlite3_vfs*` via capi.sqlite3_vfs.pointer.
and (B) provide automatic conversion from higher-level
representations, e.g. capi.sqlite3_vfs to `sqlite3_vfs*` via
capi.sqlite3_vfs.pointer.
*/
const aPtr = wasm.xWrap.argAdapter('*');
const nilType = function(){};
@ -116,14 +116,16 @@ self.sqlite3ApiBootstrap.initializers.push(function(sqlite3){
return capi.sqlite3_vfs_find(v)
|| sqlite3.SQLite3Error.toss("Unknown sqlite3_vfs name:",v);
}
return aPtr((v instanceof capi.sqlite3_vfs) ? v.pointer : v);
return aPtr((v instanceof (capi.sqlite3_vfs || nilType))
? v.pointer : v);
});
wasm.xWrap.resultAdapter('sqlite3*', aPtr)
('sqlite3_context*', aPtr)
('sqlite3_stmt*', aPtr)
('sqlite3_vfs*', aPtr)
('void*', aPtr);
const rPtr = wasm.xWrap.resultAdapter('*');
wasm.xWrap.resultAdapter('sqlite3*', rPtr)
('sqlite3_context*', rPtr)
('sqlite3_stmt*', rPtr)
('sqlite3_vfs*', rPtr)
('void*', rPtr);
/**
Populate api object with sqlite3_...() by binding the "raw" wasm