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Unmarshalling for floats and strings, but strings crashes after multiple invocations

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This commit is contained in:
John J. Camilleri
2021-10-07 23:25:25 +02:00
parent 16ee006735
commit 0d43ec8971
2 changed files with 44 additions and 5 deletions
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15
src/runtime/javascript/ffi.ts
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@@ -236,12 +236,19 @@ const lint = ffi.Callback(PgfLiteral, [PgfUnmarshaller, ref.types.size_t, ref.re
const lflt = ffi.Callback(PgfLiteral, [PgfUnmarshaller, ref.types.double],
function (self, val: number): Pointer<Literal> {
return 0 as any
const obj = new Literal(val)
const buf = ref.alloc(ref.types.Object) as Pointer<Literal>
ref.writeObject(buf, 0, obj)
return buf
})
const lstr = ffi.Callback(PgfLiteral, [PgfUnmarshaller, PgfTextPtr],
function (self, val: Pointer<any>): Pointer<Literal> {
return 0 as any
const jsval = PgfText_AsString(val)
const obj = new Literal(jsval)
const buf = ref.alloc(ref.types.Object) as Pointer<Literal>
ref.writeObject(buf, 0, obj)
return buf
})
const dtyp = ffi.Callback(PgfType, [PgfUnmarshaller, ref.types.int, PgfTypeHypoPtr, PgfTextPtr, ref.types.int, ref.refType(PgfExpr)],
@@ -249,8 +256,8 @@ const dtyp = ffi.Callback(PgfType, [PgfUnmarshaller, ref.types.int, PgfTypeHypoP
return 0 as any
})
const free_ref = ffi.Callback(ref.types.void, [PgfUnmarshaller, ref.refType(ref.types.void)],
function (self, x: any): void {
const free_ref = ffi.Callback(ref.types.void, [PgfUnmarshaller, ref.refType(ref.types.Object)],
function (self, x: Pointer<any>): void {
})
const un_vtbl = new PgfUnmarshallerVtbl({