diff options
Diffstat (limited to 'src/libserver/css/css_parser.hxx')
| -rw-r--r-- | src/libserver/css/css_parser.hxx | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/src/libserver/css/css_parser.hxx b/src/libserver/css/css_parser.hxx index de982525a..7530730e7 100644 --- a/src/libserver/css/css_parser.hxx +++ b/src/libserver/css/css_parser.hxx @@ -51,6 +51,14 @@ public: }; using consumed_block_ptr = std::unique_ptr<css_consumed_block>; + struct css_function_block { + css_parser_token function; + std::vector<consumed_block_ptr> args; + + css_function_block(css_parser_token &&tok) : + function(std::forward<css_parser_token>(tok)) {} + }; + css_consumed_block() : tag(parser_tag_type::css_eof_block) {} css_consumed_block(parser_tag_type tag) : tag(tag) { if (tag == parser_tag_type::css_top_block || @@ -64,10 +72,19 @@ public: } /* Construct a block from a single lexer token (for trivial blocks) */ explicit css_consumed_block(parser_tag_type tag, css_parser_token &&tok) : - tag(tag), content(std::move(tok)) {} + tag(tag) { + if (tag == parser_tag_type::css_function) { + content = css_function_block{std::move(tok)}; + } + else { + content = std::move(tok); + } + } /* Attach a new block to the compound block, consuming block inside */ auto attach_block(consumed_block_ptr &&block) -> bool; + /* Attach a new argument to the compound function block, consuming block inside */ + auto add_function_argument(consumed_block_ptr &&block) -> bool; auto assign_token(css_parser_token &&tok) -> void { content = std::move(tok); @@ -137,7 +154,8 @@ public: private: std::variant<std::monostate, std::vector<consumed_block_ptr>, - css_parser_token> content; + css_parser_token, + css_function_block> content; }; extern const css_consumed_block css_parser_eof_block; |