diff options
Diffstat (limited to 'src/openvic-dataloader/v2script/AiBehaviorGrammar.hpp')
| -rw-r--r-- | src/openvic-dataloader/v2script/AiBehaviorGrammar.hpp | 31 |
1 files changed, 20 insertions, 11 deletions
diff --git a/src/openvic-dataloader/v2script/AiBehaviorGrammar.hpp b/src/openvic-dataloader/v2script/AiBehaviorGrammar.hpp index 30f535a..a772a7c 100644 --- a/src/openvic-dataloader/v2script/AiBehaviorGrammar.hpp +++ b/src/openvic-dataloader/v2script/AiBehaviorGrammar.hpp @@ -1,23 +1,32 @@ #pragma once +#include "ModifierGrammar.hpp" #include "SimpleGrammar.hpp" #include "TriggerGrammar.hpp" #include <lexy/dsl.hpp> +#include <openvic-dataloader/v2script/AbstractSyntaxTree.hpp> namespace ovdl::v2script::grammar { - constexpr auto modifier_keyword = LEXY_KEYWORD("modifier", lexy::dsl::inline_<Identifier>); - constexpr auto factor_keyword = LEXY_KEYWORD("factor", lexy::dsl::inline_<Identifier>); + struct AiBehaviorList { + static constexpr auto rule = lexy::dsl::list(lexy::dsl::p<FactorStatement> | lexy::dsl::p<ModifierStatement>); - struct AiModifierStatement { - static constexpr auto rule = - modifier_keyword >> - (lexy::dsl::equal_sign + - lexy::dsl::curly_bracketed.list( - (factor_keyword >> lexy::dsl::p<Identifier>) | - lexy::dsl::p<TriggerStatement>)); + static constexpr auto value = + lexy::as_list<std::vector<ast::NodePtr>> >> + lexy::callback<ast::NodePtr>( + [](auto&& list) { + return ast::make_node_ptr<ast::BehaviorListNode>(LEXY_MOV(list)); + }); }; - struct AiBehaviorList { - static constexpr auto rule = lexy::dsl::list((factor_keyword >> lexy::dsl::p<Identifier>) | lexy::dsl::p<AiModifierStatement>); + struct AiBehaviorBlock { + static constexpr auto rule = lexy::dsl::curly_bracketed.opt(lexy::dsl::p<AiBehaviorList>); + + static constexpr auto value = lexy::callback<ast::NodePtr>( + [](auto&& list) { + return LEXY_MOV(list); + }, + [](lexy::nullopt = {}) { + return nullptr; + }); }; }
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