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Code Issues 1 Releases Wiki Activity

Quiet some build warnings.

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This commit is contained in:
Calvin Rose 2023-06-24 10:56:45 -05:00
parent 141c1de946
commit 7248626235
2 changed files with 4 additions and 1 deletions
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2
src/core/specials.c
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@ -358,6 +358,8 @@ SlotHeadPair *dohead_destructure(JanetCompiler *c, SlotHeadPair *into, JanetFopt
if (has_drop && can_destructure_lhs && rhs_is_indexed) {
/* Code is of the form (def [a b] [1 2]), avoid the allocation of two tuples */
JanetView view_lhs, view_rhs;
view_rhs.len = 0;
view_lhs.len = 0;
janet_indexed_view(lhs, &view_lhs.items, &view_lhs.len);
janet_indexed_view(rhs, &view_rhs.items, &view_rhs.len);
int found_amp = 0;

3
src/core/value.c
View File

@ -698,7 +698,8 @@ Janet janet_lengthv(Janet x) {
const JanetAbstractType *type = janet_abstract_type(abst);
if (type->length != NULL) {
size_t len = type->length(abst, janet_abstract_size(abst));
if ((uint64_t) len <= (uint64_t) JANET_INTMAX_INT64) {
/* If len is always less then double, we can never overflow */
if (((int64_t) SIZE_MAX <= JANET_INTMAX_INT64) || (len < (size_t) JANET_INTMAX_INT64)) {
return janet_wrap_number((double) len);
} else {
janet_panicf("integer length %u too large", len);