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Fix parser logic for first comment group line in a file

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This commit is contained in:
gingerBill
2020-11-17 15:45:55 +00:00
parent 7442f4bab6
commit 34ca4e92eb
2 changed files with 31 additions and 11 deletions
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36
src/docs.cpp
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@@ -110,20 +110,23 @@ void print_doc_line_no_newline(i32 indent, char const *fmt, ...) {
va_end(va);
}
bool print_doc_comment_group_string(i32 indent, CommentGroup const &g) {
bool print_doc_comment_group_string(i32 indent, CommentGroup *g) {
if (g == nullptr) {
return false;
}
isize len = 0;
for_array(i, g.list) {
String comment = g.list[i].string;
for_array(i, g->list) {
String comment = g->list[i].string;
len += comment.len;
len += 1; // for \n
}
if (len == 0) {
if (len <= g->list.count) {
return false;
}
isize count = 0;
for_array(i, g.list) {
String comment = g.list[i].string;
for_array(i, g->list) {
String comment = g->list[i].string;
if (comment[1] == '/') {
comment.text += 2;
comment.len -= 2;
@@ -131,7 +134,11 @@ bool print_doc_comment_group_string(i32 indent, CommentGroup const &g) {
comment.text += 2;
comment.len -= 4;
}
comment = string_trim_whitespace(comment);
if (comment.len > 0 && comment[0] == ' ') {
comment.text += 1;
comment.len -= 1;
}
if (string_starts_with(comment, str_lit("@("))) {
continue;
}
@@ -164,6 +171,15 @@ void print_doc_package(CheckerInfo *info, AstPackage *pkg) {
print_doc_line(0, "package %.*s", LIT(pkg->name));
for_array(i, pkg->files) {
AstFile *f = pkg->files[i];
if (f->pkg_decl) {
GB_ASSERT(f->pkg_decl->kind == Ast_PackageDecl);
print_doc_comment_group_string(1, f->pkg_decl->PackageDecl.docs);
}
}
if (pkg->scope != nullptr) {
auto entities = array_make<Entity *>(heap_allocator(), 0, pkg->scope->elements.entries.count);
defer (array_free(&entities));
@@ -244,10 +260,8 @@ void print_doc_package(CheckerInfo *info, AstPackage *pkg) {
if (comment) {
// gb_printf(" <comment>");
}
if (docs) {
if (print_doc_comment_group_string(3, *docs)) {
gb_printf("\n");
}
if (print_doc_comment_group_string(3, docs)) {
gb_printf("\n");
}
}
}