llcppsymg:symbol generate test
llcppsymg:symbo test llcppsymg:exist symb file test llcppsymg:GenSymbolTabledata llcppsymg:GenSymbolTableData test llcppsymg:full symg operation test
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luoliwoshang
46
chore/_xtool/llcppsymg/_cmptest/symbol_test/llgo.expect
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46
chore/_xtool/llcppsymg/_cmptest/symbol_test/llgo.expect
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#stdout
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=== Test GetCommonSymbols ===
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Test Case: Lua symbols
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Common Symbols (4):
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Mangle: lua_absindex, CPP: lua_absindex(lua_State *, int), Go: Absindex
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Mangle: lua_arith, CPP: lua_arith(lua_State *, int), Go: Arith
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Mangle: lua_atpanic, CPP: lua_atpanic(lua_State *, lua_CFunction), Go: Atpanic
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Mangle: lua_callk, CPP: lua_callk(lua_State *, int, int, lua_KContext, lua_KFunction), Go: Callk
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Test Case: INIReader and Std library symbols
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Common Symbols (3):
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Mangle: ZNK9INIReader12GetInteger64ERKNSt3__112basic_stringIcNS0_11char_traitsIcEENS0_9allocatorIcEEEES8_x, CPP: INIReader::GetInteger64(const std::string &, const std::string &, int64_t), Go: (*Reader).GetInteger64
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Mangle: ZNK9INIReader7GetRealERKNSt3__112basic_stringIcNS0_11char_traitsIcEENS0_9allocatorIcEEEES8_d, CPP: INIReader::GetReal(const std::string &, const std::string &, double), Go: (*Reader).GetReal
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Mangle: ZNK9INIReader10ParseErrorEv, CPP: INIReader::ParseError(), Go: (*Reader).ParseError
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=== Test ReadExistingSymbolTable ===
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Symbols read from the file:
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Symbol Map GoName: (*Reader).Init__1, ProtoName In HeaderFile: INIReader::INIReader(const char *, size_t), MangledName: _ZN9INIReaderC1EPKcm
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Symbol Map GoName: (*Reader).GetBoolean, ProtoName In HeaderFile: INIReader::GetBoolean(const std::string &, const std::string &, bool), MangledName: _ZNK9INIReader10GetBooleanERKNSt3__112basic_stringIcNS0_11char_traitsIcEENS0_9allocatorIcEEEES8_b
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Symbol Map GoName: (*Reader).ParseError, ProtoName In HeaderFile: INIReader::ParseError(), MangledName: _ZNK9INIReader10ParseErrorEv
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Havent existed symb file
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=== Test GenSymbolTableData ===
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[{
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"mangle": "lua_absindex",
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"c++": "lua_absindex(lua_State *, int)",
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"go": "Absindex"
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}, {
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"mangle": "lua_arith",
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"c++": "lua_arith(lua_State *, int)",
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"go": "Arith"
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}, {
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"mangle": "lua_atpanic",
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"c++": "lua_atpanic(lua_State *, lua_CFunction)",
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"go": "Atpanic"
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}, {
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"mangle": "lua_callk",
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"c++": "lua_callk(lua_State *, int, int, lua_KContext, lua_KFunction)",
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"go": "ModifiedCallk"
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}]
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#stderr
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#exit 0
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152
chore/_xtool/llcppsymg/_cmptest/symbol_test/symbol.go
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152
chore/_xtool/llcppsymg/_cmptest/symbol_test/symbol.go
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package main
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import (
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"fmt"
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"os"
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"sort"
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"github.com/goplus/llgo/chore/_xtool/llcppsymg/parse"
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"github.com/goplus/llgo/chore/_xtool/llcppsymg/symbol"
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"github.com/goplus/llgo/chore/llcppg/types"
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"github.com/goplus/llgo/xtool/nm"
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)
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func main() {
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TestGetCommonSymbols()
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TestReadExistingSymbolTable()
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TestGenSymbolTableData()
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}
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func TestGetCommonSymbols() {
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fmt.Println("=== Test GetCommonSymbols ===")
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testCases := []struct {
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name string
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dylibSymbols []*nm.Symbol
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headerSymbols map[string]*parse.SymbolInfo
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}{
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{
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name: "Lua symbols",
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dylibSymbols: []*nm.Symbol{
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{Name: "_lua_absindex"},
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{Name: "_lua_arith"},
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{Name: "_lua_atpanic"},
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{Name: "_lua_callk"},
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{Name: "_lua_lib_nonexistent"},
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},
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headerSymbols: map[string]*parse.SymbolInfo{
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"lua_absindex": {ProtoName: "lua_absindex(lua_State *, int)", GoName: "Absindex"},
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"lua_arith": {ProtoName: "lua_arith(lua_State *, int)", GoName: "Arith"},
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"lua_atpanic": {ProtoName: "lua_atpanic(lua_State *, lua_CFunction)", GoName: "Atpanic"},
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"lua_callk": {ProtoName: "lua_callk(lua_State *, int, int, lua_KContext, lua_KFunction)", GoName: "Callk"},
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"lua_header_nonexistent": {ProtoName: "lua_header_nonexistent()", GoName: "HeaderNonexistent"},
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},
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},
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{
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name: "INIReader and Std library symbols",
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dylibSymbols: []*nm.Symbol{
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{Name: "_ZNK9INIReader12GetInteger64ERKNSt3__112basic_stringIcNS0_11char_traitsIcEENS0_9allocatorIcEEEES8_x"},
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{Name: "_ZNK9INIReader7GetRealERKNSt3__112basic_stringIcNS0_11char_traitsIcEENS0_9allocatorIcEEEES8_d"},
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{Name: "_ZNK9INIReader10ParseErrorEv"},
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},
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headerSymbols: map[string]*parse.SymbolInfo{
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"ZNK9INIReader12GetInteger64ERKNSt3__112basic_stringIcNS0_11char_traitsIcEENS0_9allocatorIcEEEES8_x": {GoName: "(*Reader).GetInteger64", ProtoName: "INIReader::GetInteger64(const std::string &, const std::string &, int64_t)"},
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"ZNK9INIReader13GetUnsigned64ERKNSt3__112basic_stringIcNS0_11char_traitsIcEENS0_9allocatorIcEEEES8_y": {GoName: "(*Reader).GetUnsigned64", ProtoName: "INIReader::GetUnsigned64(const std::string &, const std::string &, uint64_t)"},
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"ZNK9INIReader7GetRealERKNSt3__112basic_stringIcNS0_11char_traitsIcEENS0_9allocatorIcEEEES8_d": {GoName: "(*Reader).GetReal", ProtoName: "INIReader::GetReal(const std::string &, const std::string &, double)"},
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"ZNK9INIReader10ParseErrorEv": {GoName: "(*Reader).ParseError", ProtoName: "INIReader::ParseError()"},
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"ZNK9INIReader10GetBooleanERKNSt3__112basic_stringIcNS0_11char_traitsIcEENS0_9allocatorIcEEEES8_b": {GoName: "(*Reader).GetBoolean", ProtoName: "INIReader::GetBoolean(const std::string &, const std::string &, bool)"},
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},
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},
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}
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for _, tc := range testCases {
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fmt.Printf("\nTest Case: %s\n", tc.name)
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commonSymbols := symbol.GetCommonSymbols(tc.dylibSymbols, tc.headerSymbols)
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fmt.Printf("Common Symbols (%d):\n", len(commonSymbols))
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for _, sym := range commonSymbols {
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fmt.Printf("Mangle: %s, CPP: %s, Go: %s\n", sym.Mangle, sym.CPP, sym.Go)
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}
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}
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fmt.Println()
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}
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func TestReadExistingSymbolTable() {
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fmt.Println("=== Test ReadExistingSymbolTable ===")
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tmpFile, err := os.CreateTemp("", "llcppg.symb.json")
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if err != nil {
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fmt.Printf("Failed to create temp file: %v\n", err)
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return
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}
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defer os.Remove(tmpFile.Name())
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testData := `[
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{
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"mangle": "_ZN9INIReaderC1EPKcm",
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"c++": "INIReader::INIReader(const char *, size_t)",
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"go": "(*Reader).Init__1"
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},
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{
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"mangle": "_ZNK9INIReader10GetBooleanERKNSt3__112basic_stringIcNS0_11char_traitsIcEENS0_9allocatorIcEEEES8_b",
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"c++": "INIReader::GetBoolean(const std::string &, const std::string &, bool)",
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"go": "(*Reader).GetBoolean"
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},
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{
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"mangle": "_ZNK9INIReader10ParseErrorEv",
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"c++": "INIReader::ParseError()",
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"go": "(*Reader).ParseError"
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}
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]`
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if _, err := tmpFile.Write([]byte(testData)); err != nil {
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fmt.Printf("Failed to write test data: %v\n", err)
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return
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}
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tmpFile.Close()
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symbols, exist := symbol.ReadExistingSymbolTable(tmpFile.Name())
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if !exist {
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fmt.Printf("ReadExistingSymbolTable failed")
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return
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}
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fmt.Println("Symbols read from the file:")
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var keys []string
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for key := range symbols {
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keys = append(keys, key)
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}
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sort.Strings(keys)
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for _, key := range keys {
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info := symbols[key]
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fmt.Printf("Symbol Map GoName: %s, ProtoName In HeaderFile: %s, MangledName: %s\n",
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info.Go, info.CPP, key)
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}
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_, exist = symbol.ReadExistingSymbolTable("other.json")
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if !exist {
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fmt.Println("Havent existed symb file")
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}
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fmt.Println()
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}
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func TestGenSymbolTableData() {
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fmt.Println("=== Test GenSymbolTableData ===")
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commonSymbols := []*types.SymbolInfo{
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{Mangle: "lua_absindex", CPP: "lua_absindex(lua_State *, int)", Go: "Absindex"},
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{Mangle: "lua_arith", CPP: "lua_arith(lua_State *, int)", Go: "Arith"},
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{Mangle: "lua_atpanic", CPP: "lua_atpanic(lua_State *, lua_CFunction)", Go: "Atpanic"},
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{Mangle: "lua_callk", CPP: "lua_callk(lua_State *, int, int, lua_KContext, lua_KFunction)", Go: "Callk"},
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}
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existingSymbols := map[string]types.SymbolInfo{
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"lua_absindex": {Mangle: "lua_absindex", CPP: "lua_absindex(lua_State *, int)", Go: "Absindex"},
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"lua_arith": {Mangle: "lua_arith", CPP: "lua_arith(lua_State *, int)", Go: "Arith"},
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"lua_callk": {Mangle: "lua_callk", CPP: "lua_callk(lua_State *, int, int, lua_KContext, lua_KFunction)", Go: "ModifiedCallk"},
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}
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data, err := symbol.GenSymbolTableData(commonSymbols, existingSymbols)
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if err != nil {
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fmt.Printf("Error generating symbol table data: %v\n", err)
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return
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}
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fmt.Println(string(data))
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fmt.Println()
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}
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