v0.4.3-alpha

[Fix] 修复builtin type的方法可能会导致 bad_variant_access的问题。现在Function严格区分3中函数：
    Normal, Builtin, MemberType
[Feat] 增加了 Repl! 通过 Fig -r/--repl进入。目前必须写分号，且异常产生时因为获取不到源文件会有意想不到的问题 :(
[Impl] 精简了Context类，减少内存占用。当然，一些内置函数名获取不了了
        后续的 Fig lang standard (目前还没有)中内置函数(MemberType/Builtin)严格无异常抛出
[Feat] 写了个Simple Compiler 和 Bytecode VM作为测试。性能拉跨。优化目前停止
[...] 剩下的忘了~

xmake.lua

@@ -3,81 +3,63 @@ add_rules("plugin.compile_commands.autoupdate", {outputdir = ".vscode"})
 
 set_policy("run.autobuild", false)
 
+set_languages("c++23")
+
+add_ldflags("-static", {force = true})
+if is_plat("linux") then
+    -- Linux: clang + libc++
+    set_toolchains("clang")
+    add_cxxflags("-stdlib=libc++")
+    add_ldflags("-stdlib=libc++")
+elseif is_plat("windows") then
+    -- 1. CI cross (Linux -> Windows)
+    -- 2. local dev (Windows + llvm-mingw)
+    set_toolchains("mingw") -- llvm-mingw
+    add_ldflags("-Wl,--stack,268435456")
+    -- set_toolchains("clang")
+    -- static lib
+    -- add_ldflags("-target x86_64-w64-mingw32", "-static")
+    -- add_cxxflags("-stdlib=libc++")
+    -- add_ldflags("-stdlib=libc++")
+end
+    
+
+
+add_files("src/Core/warning.cpp")
+add_files("src/Core/runtimeTime.cpp")
+
+add_files("src/Lexer/lexer.cpp")
+add_files("src/Parser/parser.cpp")
+
+add_files("src/Module/builtins.cpp")
+
+add_files("src/Evaluator/Value/value.cpp")
+add_includedirs("src")
+
+add_defines("__FCORE_COMPILE_TIME=\"" .. os.date("%Y-%m-%d %H:%M:%S") .. "\"")
+
 target("Fig")
     set_kind("binary")
-    set_languages("c++23")
 
-    add_ldflags("-static", {force = true})
-    if is_plat("linux") then
-        -- Linux: clang + libc++
-        set_toolchains("clang")
-        add_cxxflags("-stdlib=libc++")
-        add_ldflags("-stdlib=libc++")
-    elseif is_plat("windows") then
-        -- 1. CI cross (Linux -> Windows)
-        -- 2. local dev (Windows + llvm-mingw)
-        set_toolchains("mingw") -- llvm-mingw
-        add_ldflags("-Wl,--stack,268435456")
-        -- set_toolchains("clang")
-        -- static lib
-        -- add_ldflags("-target x86_64-w64-mingw32", "-static")
-        -- add_cxxflags("-stdlib=libc++")
-        -- add_ldflags("-stdlib=libc++")
-    end
-    
-
-
-    add_files("src/Core/warning.cpp")
-    add_files("src/Core/runtimeTime.cpp")
-
-    add_files("src/Lexer/lexer.cpp")
-    add_files("src/Parser/parser.cpp")
-
-    add_files("src/Module/builtins.cpp")
-
-    add_files("src/Evaluator/Value/value.cpp")
     add_files("src/Evaluator/Core/*.cpp")
+    add_files("src/VirtualMachine/VirtualMachine.cpp")
     add_files("src/Evaluator/evaluator.cpp")
-    add_files("src/Evaluator/main.cpp")
-        
-    add_includedirs("src")
-    -- add_includedirs("src/Evaluator")
-
+    add_files("src/Repl/Repl.cpp")
+    add_files("src/main.cpp")
+    
     set_warnings("all")
 
-    add_defines("__FCORE_COMPILE_TIME=\"" .. os.date("%Y-%m-%d %H:%M:%S") .. "\"")
+target("vm_test_main")
+    set_kind("binary")
 
--- -- Bytecode VM target
--- target("Figc")
---     set_kind("binary")
---     set_languages("c++23")
-
---     add_ldflags("-static", {force = true})
---     if is_plat("linux") then
---         -- Linux: clang + libc++
---         set_toolchains("clang")
---         add_cxxflags("-stdlib=libc++")
---         add_ldflags("-stdlib=libc++")
---     elseif is_plat("windows") then
---         -- 1. CI cross (Linux -> Windows)
---         -- 2. local dev (Windows + llvm-mingw)
---         set_toolchains("mingw") -- llvm-mingw
---         add_ldflags("-Wl,--stack,268435456")
---         -- set_toolchains("clang")
---         -- static lib
---         -- add_ldflags("-target x86_64-w64-mingw32", "-static")
---         -- add_cxxflags("-stdlib=libc++")
---         -- add_ldflags("-stdlib=libc++")
---     end
+    add_files("src/VirtualMachine/VirtualMachine.cpp")
+    add_files("src/Bytecode/vm_test_main.cpp")
     
---     add_includedirs("src/Evaluator")
---     add_files("src/Evaluator/Value/value.cpp")
---     add_files("src/VirtualMachine/main.cpp")
---     add_files("src/Core/warning.cpp")
---     add_files("src/Lexer/lexer.cpp")
---     add_files("src/Parser/parser.cpp")
+    set_warnings("all")
 
---     add_includedirs("src")
---     set_warnings("all")
+target("ir_test_main")
+    set_kind("binary")
 
---     add_defines("__FCORE_COMPILE_TIME=\"" .. os.date("%Y-%m-%d %H:%M:%S") .. "\"")
+    add_files("src/IR/ir_test_main.cpp")
+    
+    set_warnings("all")