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css: remove curly block helper functions

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This commit is contained in:
Adrià Arrufat
2026-03-12 22:29:51 +09:00
parent e0343a3f6d
commit 798f68d0ce
1 changed files with 8 additions and 22 deletions
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30
src/browser/css/Parser.zig
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@@ -327,7 +327,7 @@ pub const RulesIterator = struct {
while (true) {
const peeked = self.stream.peek() orelse return null;
if (isCurlyBlockStart(peeked.token)) {
if (peeked.token == .curly_bracket_block) {
if (selector_start == null) {
self.skipBlock();
continue;
@@ -343,9 +343,9 @@ pub const RulesIterator = struct {
block_end = self.input.len;
break;
};
if (isCurlyBlockStart(span.token)) {
if (span.token == .curly_bracket_block) {
depth += 1;
} else if (isCurlyBlockEnd(span.token)) {
} else if (span.token == .close_curly_bracket) {
depth -= 1;
if (depth == 0) {
block_end = span.start;
@@ -380,14 +380,14 @@ pub const RulesIterator = struct {
fn skipBlock(self: *RulesIterator) void {
const span = self.stream.next() orelse return;
if (!isCurlyBlockStart(span.token)) return;
if (span.token != .curly_bracket_block) return;
var depth: usize = 1;
while (true) {
const next_span = self.stream.next() orelse return;
if (isCurlyBlockStart(next_span.token)) {
if (next_span.token == .curly_bracket_block) {
depth += 1;
} else if (isCurlyBlockEnd(next_span.token)) {
} else if (next_span.token == .close_curly_bracket) {
depth -= 1;
if (depth == 0) return;
}
@@ -409,27 +409,13 @@ pub const RulesIterator = struct {
const span = self.stream.next() orelse return;
if (isWhitespaceOrComment(span.token)) continue;
if (isCurlyBlockStart(span.token)) {
if (span.token == .curly_bracket_block) {
depth += 1;
saw_block = true;
} else if (isCurlyBlockEnd(span.token)) {
} else if (span.token == .close_curly_bracket) {
if (depth > 0) depth -= 1;
if (saw_block and depth == 0) return;
}
}
}
};
fn isCurlyBlockStart(token: Tokenizer.Token) bool {
return switch (token) {
.curly_bracket_block => true,
else => false,
};
}
fn isCurlyBlockEnd(token: Tokenizer.Token) bool {
return switch (token) {
.close_curly_bracket => true,
else => false,
};
}