LibWeb: Expose token counts from CSS TokenStream

AtkinsSJ · awesomekling · commit ae64cffd3ad3 · 2022-09-27T19:36:31.000+02:00
diff --git a/Userland/Libraries/LibWeb/CSS/Parser/TokenStream.h b/Userland/Libraries/LibWeb/CSS/Parser/TokenStream.h
@@ -107,6 +107,9 @@ class TokenStream {
             next_token();
     }
 
+    size_t token_count() const { return m_tokens.size(); }
+    size_t remaining_token_count() const { return token_count() - m_iterator_offset - 1; }
+
     void dump_all_tokens()
     {
         dbgln("Dumping all tokens:");

Original file line number	Diff line number	Diff line change
`@@ -107,6 +107,9 @@ class TokenStream {`
`107`	`107`	`next_token();`
`108`	`108`	`}`
`109`	`109`
	`110`	`+ size_t token_count() const { return m_tokens.size(); }`
	`111`	`+ size_t remaining_token_count() const { return token_count() - m_iterator_offset - 1; }`
	`112`	`+`
`110`	`113`	`void dump_all_tokens()`
`111`	`114`	`{`
`112`	`115`	`dbgln("Dumping all tokens:");`