motiejus/zig
1
Fork 0
Code Releases Activity

IR: implement macro for function aliasing function pointer

Browse Source
This commit is contained in:
Andrew Kelley
2017-01-12 03:15:06 -05:00
parent 76b1cbc2ea
commit d784705353
10 changed files with 178 additions and 141 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
src/ast_render.cpp
View File

@@ -908,7 +908,8 @@ static void ast_render_tld_fn(AstRender *ar, Buf *name, TldFn *tld_fn) {
if (param_info->is_noalias) {
fprintf(ar->f, "noalias ");
}
fprintf(ar->f, "%s: %s", buf_ptr(tld_fn->fn_entry->param_names[i]), buf_ptr(&param_info->type->name));
Buf *param_name = tld_fn->fn_entry->param_names ? tld_fn->fn_entry->param_names[i] : buf_sprintf("arg%zu", i);
fprintf(ar->f, "%s: %s", buf_ptr(param_name), buf_ptr(&param_info->type->name));
}
if (fn_type_id->return_type->id == TypeTableEntryIdVoid) {
fprintf(ar->f, ");\n");
@@ -947,24 +948,28 @@ static void ast_render_tld_var(AstRender *ar, Buf *name, TldVar *tld_var) {
if (type_entry->id == TypeTableEntryIdStruct) {
const char *extern_str = extern_string(type_entry->data.structure.is_extern);
fprintf(ar->f, "%sstruct {\n", extern_str);
for (size_t i = 0; i < type_entry->data.structure.src_field_count; i += 1) {
TypeStructField *field = &type_entry->data.structure.fields[i];
fprintf(ar->f, " ");
print_symbol(ar, field->name);
fprintf(ar->f, ": %s,\n", buf_ptr(&field->type_entry->name));
if (type_entry->data.structure.complete) {
for (size_t i = 0; i < type_entry->data.structure.src_field_count; i += 1) {
TypeStructField *field = &type_entry->data.structure.fields[i];
fprintf(ar->f, " ");
print_symbol(ar, field->name);
fprintf(ar->f, ": %s,\n", buf_ptr(&field->type_entry->name));
}
}
fprintf(ar->f, "}");
} else if (type_entry->id == TypeTableEntryIdEnum) {
const char *extern_str = extern_string(type_entry->data.enumeration.is_extern);
fprintf(ar->f, "%senum {\n", extern_str);
for (size_t i = 0; i < type_entry->data.enumeration.src_field_count; i += 1) {
TypeEnumField *field = &type_entry->data.enumeration.fields[i];
fprintf(ar->f, " ");
print_symbol(ar, field->name);
if (field->type_entry->id == TypeTableEntryIdVoid) {
fprintf(ar->f, ",\n");
} else {
fprintf(ar->f, ": %s,\n", buf_ptr(&field->type_entry->name));
if (type_entry->data.enumeration.complete) {
for (size_t i = 0; i < type_entry->data.enumeration.src_field_count; i += 1) {
TypeEnumField *field = &type_entry->data.enumeration.fields[i];
fprintf(ar->f, " ");
print_symbol(ar, field->name);
if (field->type_entry->id == TypeTableEntryIdVoid) {
fprintf(ar->f, ",\n");
} else {
fprintf(ar->f, ": %s,\n", buf_ptr(&field->type_entry->name));
}
}
}
fprintf(ar->f, "}");