[cpp] skeleton code for the parser

cpp/CMakeLists.txt

@@ -32,10 +32,15 @@ separate_arguments(llvm_definitions_list NATIVE_COMMAND ${LLVM_DEFINITIONS})
 
 add_executable(psyc
 	src/psyc_main.cpp
+	src/ast.cpp
+	src/ast.hpp
+	src/config.hpp
 	src/diag.hpp
 	src/error.hpp
 	src/lex.cpp
 	src/lex.hpp
+	src/parse.cpp
+	src/parse.hpp
 	src/srcloc.hpp
 	src/timer.cpp
 	src/timer.hpp

cpp/src/ast.cpp

@@ -0,0 +1,2 @@
+#include "ast.hpp"
+

cpp/src/ast.hpp

@@ -0,0 +1,9 @@
+#ifndef PSYC_AST_HPP
+#define PSYC_AST_HPP
+
+struct ast
+{
+
+};
+
+#endif // PSYC_AST_HPP

cpp/src/parse.cpp

@@ -0,0 +1,12 @@
+#include "parse.hpp"
+#include "lex.hpp"
+
+namespace parse
+{
+	ast tokens(lex::const_token_view toks)
+	{
+		ast ret;
+
+		return ret;
+	}
+}

cpp/src/parse.hpp

@@ -0,0 +1,16 @@
+#ifndef PSYC_PARSE_HPP
+#define PSYC_PARSE_HPP
+#include "ast.hpp"
+#include "lex.hpp"
+
+namespace parse
+{
+	ast tokens(lex::const_token_view toks);
+
+	struct state
+	{
+		std::unordered_map<std::filesystem::path, ast> parsed_input_files = {};
+	};
+}
+
+#endif // PSYC_PARSE_HPP

cpp/src/psyc_main.cpp

@@ -1,5 +1,6 @@
 #include "config.hpp"
 #include "lex.hpp"
+#include "parse.hpp"
 #include "timer.hpp"
 #include "diag.hpp"
 #include <filesystem>
@@ -16,13 +17,15 @@ struct timers
 	std::uint64_t parsing = 0u;
 	std::uint64_t semal = 0u;
 	std::uint64_t codegen = 0u;
+	std::uint64_t link = 0u;
 	void print()
 	{
 		constexpr int width = 16;
 		std::cout << std::setw(width) << "lexer:" << std::setw(6) << std::setprecision(3) << (this->lexing / 1000.0f) << " seconds" << std::endl;
 		std::cout << std::setw(width) << "parser:" << std::setw(6) << std::setprecision(3) <<  (this->parsing / 1000.0f) << " seconds" << std::endl;
 		std::cout << std::setw(width) << "semal:" << std::setw(6) << std::setprecision(3) <<  (this->semal / 1000.0f) << " seconds" << std::endl;
 		std::cout << std::setw(width) << "codegen:" << std::setw(6) << std::setprecision(3) <<  (this->codegen / 1000.0f) << " seconds" << std::endl;
+		std::cout << std::setw(width) << "link:" << std::setw(6) << std::setprecision(3) <<  (this->link / 1000.0f) << " seconds" << std::endl;
 	}
 };
 
@@ -32,6 +35,7 @@ int main(int argc, char** argv)
 	config::compiler_args args = parse_args(cli_args);
 	timers t;
 
+	// lex
 	timer::start();
 	lex::state lex;
 	for(const std::filesystem::path input_file : args.input_files)
@@ -40,6 +44,21 @@ int main(int argc, char** argv)
 	}
 	t.lexing = timer::elapsed_millis();
 
+	// parse
+	timer::start();
+	parse::state parse;
+	for(const std::filesystem::path input_file : args.input_files)
+	{
+		parse.parsed_input_files[input_file] = parse::tokens(lex.tokenised_input_files[input_file].tokens);
+	}
+	t.parsing = timer::elapsed_millis();
+
+	// semal
+
+	// codegen
+
+	// link
+
 	t.print();
 	return 0;
 }