motiejus/zig
1
Fork 0
Code Releases Activity

Add array type handling for gen_h

Browse Source
This commit is contained in:
Marc Tiehuis
2018-01-23 23:38:20 +13:00
parent fa7072f3f2
commit 470ec91164
2 changed files with 44 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
src/codegen.cpp
View File

@@ -5977,6 +5977,16 @@ static void get_c_type(CodeGen *g, GenH *gen_h, TypeTableEntry *type_entry, Buf
return;
}
case TypeTableEntryIdArray:
{
TypeTableEntryArray *array_data = &type_entry->data.array;
Buf *child_buf = buf_alloc();
get_c_type(g, gen_h, array_data->child_type, child_buf);
buf_resize(out_buf, 0);
buf_appendf(out_buf, "%s", buf_ptr(child_buf));
return;
}
case TypeTableEntryIdErrorUnion:
case TypeTableEntryIdPureError:
case TypeTableEntryIdFn:
@@ -6081,8 +6091,15 @@ static void gen_h_file(CodeGen *g) {
const char *comma_str = (param_i == 0) ? "" : ", ";
const char *restrict_str = param_info->is_noalias ? "restrict" : "";
get_c_type(g, gen_h, param_info->type, &param_type_c);
buf_appendf(&h_buf, "%s%s%s %s", comma_str, buf_ptr(&param_type_c),
restrict_str, buf_ptr(param_name));
if (param_info->type->id == TypeTableEntryIdArray) {
// Arrays decay to pointers
buf_appendf(&h_buf, "%s%s%s %s[]", comma_str, buf_ptr(&param_type_c),
restrict_str, buf_ptr(param_name));
} else {
buf_appendf(&h_buf, "%s%s%s %s", comma_str, buf_ptr(&param_type_c),
restrict_str, buf_ptr(param_name));
}
}
buf_appendf(&h_buf, ")");
} else {
@@ -6169,7 +6186,15 @@ static void gen_h_file(CodeGen *g) {
Buf *type_name_buf = buf_alloc();
get_c_type(g, gen_h, struct_field->type_entry, type_name_buf);
fprintf(out_h, " %s %s;\n", buf_ptr(type_name_buf), buf_ptr(struct_field->name));
if (struct_field->type_entry->id == TypeTableEntryIdArray) {
fprintf(out_h, " %s %s[%d];\n", buf_ptr(type_name_buf),
buf_ptr(struct_field->name),
struct_field->type_entry->data.array.len);
} else {
fprintf(out_h, " %s %s;\n", buf_ptr(type_name_buf), buf_ptr(struct_field->name));
}
}
fprintf(out_h, "};\n\n");
break;