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Abstract out on-demand loading of FFI library.

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This commit is contained in:
Mike Pall
2021-06-01 01:01:15 +02:00
parent 61990cef05
commit 50d6883e60
4 changed files with 13 additions and 15 deletions
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6
src/lj_lex.c
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@@ -118,11 +118,7 @@ static void lex_number(LexState *ls, TValue *tv)
GCcdata *cd;
lj_assertLS(fmt == STRSCAN_I64 || fmt == STRSCAN_U64 || fmt == STRSCAN_IMAG,
"unexpected number format %d", fmt);
if (!ctype_ctsG(G(L))) {
ptrdiff_t oldtop = savestack(L, L->top);
luaopen_ffi(L); /* Load FFI library on-demand. */
L->top = restorestack(L, oldtop);
}
ctype_loadffi(L);
if (fmt == STRSCAN_IMAG) {
cd = lj_cdata_new_(L, CTID_COMPLEX_DOUBLE, 2*sizeof(double));
((double *)cdataptr(cd))[0] = 0;