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Be more usefully descriptive of argument types in function.__args__

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This commit is contained in:
K. Lange 2021-02-20 14:08:05 +09:00
parent d55071c291
commit 32b957aff7
1 changed files with 23 additions and 2 deletions
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25
src/obj_function.c
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@ -102,14 +102,35 @@ static KrkValue _bound_get_file(int argc, KrkValue argv[], int hasKw) {
static KrkValue _closure_get_argnames(int argc, KrkValue argv[], int hasKw) {
if (!IS_CLOSURE(argv[0])) return OBJECT_VAL(krk_newTuple(0));
KrkFunction * self = AS_CLOSURE(argv[0])->function;
KrkTuple * tuple = krk_newTuple(self->requiredArgs + self->keywordArgs);
KrkTuple * tuple = krk_newTuple(self->requiredArgs + self->keywordArgs + self->collectsArguments + self->collectsKeywords);
krk_push(OBJECT_VAL(tuple));
for (short i = 0; i < self->requiredArgs; ++i) {
tuple->values.values[tuple->values.count++] = self->requiredArgNames.values[i];
}
for (short i = 0; i < self->keywordArgs; ++i) {
tuple->values.values[tuple->values.count++] = self->keywordArgNames.values[i];
struct StringBuilder sb = {0};
pushStringBuilderStr(&sb, AS_CSTRING(self->keywordArgNames.values[i]), AS_STRING(self->keywordArgNames.values[i])->length);
pushStringBuilder(&sb,'=');
tuple->values.values[tuple->values.count++] = finishStringBuilder(&sb);
}
if (self->collectsArguments) {
struct StringBuilder sb = {0};
pushStringBuilder(&sb, '*');
pushStringBuilderStr(&sb, AS_CSTRING(self->requiredArgNames.values[self->requiredArgs]), AS_STRING(self->requiredArgNames.values[self->requiredArgs])->length);
tuple->values.values[tuple->values.count++] = finishStringBuilder(&sb);
}
if (self->collectsKeywords) {
struct StringBuilder sb = {0};
pushStringBuilder(&sb, '*');
pushStringBuilder(&sb, '*');
pushStringBuilderStr(&sb, AS_CSTRING(self->keywordArgNames.values[self->keywordArgs]), AS_STRING(self->keywordArgNames.values[self->keywordArgs])->length);
tuple->values.values[tuple->values.count++] = finishStringBuilder(&sb);
}
krk_tupleUpdateHash(tuple);
krk_pop();
return OBJECT_VAL(tuple);