Add `deps/dryad` -> https://github.com/Spartan322/dryadadd/dryad

Add `deps/fmt` -> https://github.com/fmtlib/fmt
Add `deps/range-v3` -> https://github.com/ericniebler/range-v3

Improve parser error and warning support
Update .clang-format
Update `deps/SCsub`

1 files changed, 24 insertions, 91 deletions

diff --git a/src/openvic-dataloader/v2script/DecisionGrammar.hpp b/src/openvic-dataloader/v2script/DecisionGrammar.hpp
index 3bd5cba..05cb8cc 100644
--- a/src/openvic-dataloader/v2script/DecisionGrammar.hpp
+++ b/src/openvic-dataloader/v2script/DecisionGrammar.hpp
@@ -1,109 +1,49 @@
 #pragma once
 
-#include <vector>
-
 #include <openvic-dataloader/v2script/AbstractSyntaxTree.hpp>
 
 #include <lexy/callback.hpp>
 #include <lexy/callback/adapter.hpp>
+#include <lexy/callback/constant.hpp>
 #include <lexy/callback/container.hpp>
 #include <lexy/dsl.hpp>
+#include <lexy/dsl/brackets.hpp>
 #include <lexy/dsl/option.hpp>
+#include <lexy/dsl/position.hpp>
+#include <lexy/dsl/production.hpp>
 
-#include "AiBehaviorGrammar.hpp"
-#include "SimpleGrammar.hpp"
-#include "TriggerGrammar.hpp"
+#include "v2script/AiBehaviorGrammar.hpp"
+#include "v2script/TriggerGrammar.hpp"
 
 // Decision Grammar Definitions //
 namespace ovdl::v2script::grammar {
-	//////////////////
-	// Macros
-	//////////////////
-// Produces <KW_NAME>_rule and <KW_NAME>_p
-#define OVDL_GRAMMAR_KEYWORD_DEFINE(KW_NAME)                                                                        \
-	struct KW_NAME##_rule {                                                                                         \
-		static constexpr auto keyword = LEXY_KEYWORD(#KW_NAME, lexy::dsl::inline_<Identifier<StringEscapeOption>>); \
-		static constexpr auto rule = keyword >> lexy::dsl::equal_sign;                                              \
-		static constexpr auto value = lexy::noop;                                                                   \
-	};                                                                                                              \
-	static constexpr auto KW_NAME##_p = lexy::dsl::p<KW_NAME##_rule>
-
-// Produces <KW_NAME>_rule and <KW_NAME>_p and <KW_NAME>_rule::flag and <KW_NAME>_rule::too_many_error
-#define OVDL_GRAMMAR_KEYWORD_FLAG_DEFINE(KW_NAME)                                                                   \
-	struct KW_NAME##_rule {                                                                                         \
-		static constexpr auto keyword = LEXY_KEYWORD(#KW_NAME, lexy::dsl::inline_<Identifier<StringEscapeOption>>); \
-		static constexpr auto rule = keyword >> lexy::dsl::equal_sign;                                              \
-		static constexpr auto value = lexy::noop;                                                                   \
-		static constexpr auto flag = lexy::dsl::context_flag<struct KW_NAME##_context>;                             \
-		struct too_many_error {                                                                                     \
-			static constexpr auto name = "expected left side " #KW_NAME " to be found once";                        \
-		};                                                                                                          \
-	};                                                                                                              \
-	static constexpr auto KW_NAME##_p = lexy::dsl::p<KW_NAME##_rule> >> (lexy::dsl::must(KW_NAME##_rule::flag.is_reset()).error<KW_NAME##_rule::too_many_error> + KW_NAME##_rule::flag.set())
-	//////////////////
-	// Macros
-	//////////////////
 	struct DecisionStatement {
-		template<auto Production, typename AstNode>
-		struct _StringStatement {
-			static constexpr auto rule = Production >> (lexy::dsl::p<StringExpression<StringEscapeOption>> | lexy::dsl::p<Identifier<StringEscapeOption>>);
-			static constexpr auto value = lexy::forward<ast::NodePtr>;
-		};
-		template<auto Production, typename AstNode>
-		static constexpr auto StringStatement = lexy::dsl::p<_StringStatement<Production, AstNode>>;
+		using potential = fkeyword_rule<"potential", lexy::dsl::p<TriggerBlock>>;
+		using allow = fkeyword_rule<"allow", lexy::dsl::p<TriggerBlock>>;
+		using effect = fkeyword_rule<"effect", lexy::dsl::p<TriggerBlock>>;
+		using ai_will_do = fkeyword_rule<"ai_will_do", lexy::dsl::p<AiBehaviorBlock>>;
 
-		OVDL_GRAMMAR_KEYWORD_FLAG_DEFINE(potential);
-		OVDL_GRAMMAR_KEYWORD_FLAG_DEFINE(allow);
-		OVDL_GRAMMAR_KEYWORD_FLAG_DEFINE(effect);
-		OVDL_GRAMMAR_KEYWORD_FLAG_DEFINE(ai_will_do);
+		using helper = dsl::rule_helper<potential, allow, effect, ai_will_do>;
 
-		static constexpr auto rule = [] {
-			constexpr auto create_flags =
-				potential_rule::flag.create() +
-				allow_rule::flag.create() +
-				effect_rule::flag.create() +
-				ai_will_do_rule::flag.create();
+		struct List {
+			static constexpr auto rule = dsl::curly_bracketed.opt_list(helper::p | lexy::dsl::p<SAssignStatement<StringEscapeOption>>);
 
-			constexpr auto potential_statement = potential_p >> lexy::dsl::p<TriggerBlock>;
-			constexpr auto allow_statement = allow_p >> lexy::dsl::p<TriggerBlock>;
-			constexpr auto effect_statement = effect_p >> lexy::dsl::p<TriggerBlock>;
-			constexpr auto ai_will_do_statement = ai_will_do_p >> lexy::dsl::p<AiBehaviorBlock>;
+			static constexpr auto value = lexy::as_list<ast::AssignStatementList> >> construct_list<ast::ListValue>;
+		};
 
-			return lexy::dsl::p<Identifier<StringEscapeOption>> >>
-				   (create_flags + lexy::dsl::equal_sign +
-					   lexy::dsl::curly_bracketed.list(
-						   potential_statement |
-						   allow_statement |
-						   effect_statement |
-						   ai_will_do_statement |
-						   lexy::dsl::p<SimpleAssignmentStatement<StringEscapeOption>>));
-		}();
+		static constexpr auto rule =
+			dsl::p<Identifier<StringEscapeOption>> >>
+			(helper::flags + lexy::dsl::equal_sign + lexy::dsl::p<List>);
 
-		static constexpr auto value =
-			lexy::as_list<std::vector<ast::NodePtr>> >>
-			lexy::callback<ast::NodePtr>(
-				[](auto&& name, auto&& list) {
-					return ast::make_node_ptr<ast::DecisionNode>(LEXY_MOV(name), LEXY_MOV(list));
-				},
-				[](auto&& name, lexy::nullopt = {}) {
-					return ast::make_node_ptr<ast::DecisionNode>(LEXY_MOV(name));
-				});
+		static constexpr auto value = construct<ast::AssignStatement>;
 	};
 
 	struct DecisionList {
 		static constexpr auto rule =
-			LEXY_KEYWORD("political_decisions", lexy::dsl::inline_<Identifier<StringEscapeOption>>) >>
-			(lexy::dsl::equal_sign + lexy::dsl::curly_bracketed.opt_list(lexy::dsl::p<DecisionStatement>));
+			ovdl::dsl::keyword<"political_decisions">(lexy::dsl::inline_<Identifier<StringEscapeOption>>) >>
+			(lexy::dsl::equal_sign >> lexy::dsl::curly_bracketed.opt_list(lexy::dsl::p<DecisionStatement>));
 
-		static constexpr auto value =
-			lexy::as_list<std::vector<ast::NodePtr>> >>
-			lexy::callback<ast::NodePtr>(
-				[](auto&& list) {
-					return ast::make_node_ptr<ast::DecisionListNode>(LEXY_MOV(list));
-				},
-				[](lexy::nullopt = {}) {
-					return lexy::nullopt {};
-				});
+		static constexpr auto value = lexy::as_list<ast::AssignStatementList>;
 	};
 
 	struct DecisionFile {
@@ -111,15 +51,8 @@ namespace ovdl::v2script::grammar {
 		static constexpr auto whitespace = whitespace_specifier | comment_specifier;
 
 		static constexpr auto rule =
-			lexy::dsl::terminator(lexy::dsl::eof).list( //
-				lexy::dsl::p<DecisionList> |			//
-				lexy::dsl::p<SimpleAssignmentStatement<StringEscapeOption>>);
+			lexy::dsl::position + lexy::dsl::terminator(lexy::dsl::eof).opt_list(lexy::dsl::p<DecisionList>);
 
-		static constexpr auto value = lexy::as_list<std::vector<ast::NodePtr>> >> lexy::new_<ast::FileNode, ast::NodePtr>;
+		static constexpr auto value = lexy::concat<ast::AssignStatementList> >> construct<ast::FileTree>;
 	};
-
-#undef OVDL_GRAMMAR_KEYWORD_DEFINE
-#undef OVDL_GRAMMAR_KEYWORD_FLAG_DEFINE
-#undef OVDL_GRAMMAR_KEYWORD_STATEMENT
-#undef OVDL_GRAMMAR_KEYWORD_FLAG_STATEMENT
 }
\ No newline at end of file