symg

package

v0.6.0 Latest Latest Go to latest Published: Jun 17, 2025 License: Apache-2.0 Imports: 15 Imported by: 0

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Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/goplus/llcppg

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Documentation ¶

Index ¶

Constants
func Do(conf *Config) (symbolTable []*llcppg.SymbolInfo, err error)
func GetCommonSymbols(syms []*nm.Symbol, headerSymbols map[string]*SymbolInfo) []*llcppg.SymbolInfo
func ParseHeaderFile(combileFile string, curPkgFiles []string, prefixes []string, cflags []string, ...) (map[string]*SymbolInfo, error)
func SetDebug(flags dbgFlags)
type Config
type LibMode
type Libs
- func ParseLibs(libs string) *Libs
- func (l *Libs) Files(findPaths []string, mode LibMode) ([]string, []string, error)
type SymbolInfo
type SymbolProcessor
- func NewSymbolProcessor(curPkgFiles []string, prefixes []string, symMap map[string]string) *SymbolProcessor
- func (p *SymbolProcessor) AddSuffix(name string) string
- func (p *SymbolProcessor) GenMethodName(class, name string, isDestructor bool, isPointer bool) string

Constants ¶

View Source

const (
	DbgSymbol  dbgFlags = 1 << iota
	DbgFlagAll          = DbgSymbol
)

Variables ¶

This section is empty.

Functions ¶

func Do ¶

func Do(conf *Config) (symbolTable []*llcppg.SymbolInfo, err error)

func GetCommonSymbols ¶

func GetCommonSymbols(syms []*nm.Symbol, headerSymbols map[string]*SymbolInfo) []*llcppg.SymbolInfo

todo(zzy):only public for test,when llgo test support private package test,this function should be private GetCommonSymbols finds the intersection of symbols from the library symbol table and the symbols parsed from header files. It returns a list of symbols that can be externally linked.

func ParseHeaderFile ¶

func ParseHeaderFile(combileFile string, curPkgFiles []string, prefixes []string, cflags []string, symMap map[string]string, isCpp bool) (map[string]*SymbolInfo, error)

func SetDebug ¶

func SetDebug(flags dbgFlags)

Types ¶

type Config ¶

type Config struct {
	Libs         string
	CFlags       string
	Includes     []string
	Mix          bool
	TrimPrefixes []string
	SymMap       map[string]string
	IsCpp        bool
	// contains filtered or unexported fields
}

type LibMode ¶ added in v0.6.0

type LibMode = symbol.Mode

type Libs ¶ added in v0.6.0

type Libs struct {
	Paths []string
	Names []string
}

func ParseLibs ¶ added in v0.6.0

func ParseLibs(libs string) *Libs

func (*Libs) Files ¶ added in v0.6.0

func (l *Libs) Files(findPaths []string, mode LibMode) ([]string, []string, error)

searches for each library name in the provided paths and default paths, appending the appropriate file extension (.dylib for macOS, .so for Linux).

Example: For "-L/opt/homebrew/lib -llua -lm": - It will search for liblua.dylib (on macOS) or liblua.so (on Linux) - System libs like -lm are ignored and included in notFound

So error is returned if no libraries found at all.

type SymbolInfo ¶

type SymbolInfo struct {
	GoName    string
	ProtoName string
}

type SymbolProcessor ¶

type SymbolProcessor struct {
	// contains filtered or unexported fields
}

func NewSymbolProcessor ¶

func NewSymbolProcessor(curPkgFiles []string, prefixes []string, symMap map[string]string) *SymbolProcessor

func (*SymbolProcessor) AddSuffix ¶

func (p *SymbolProcessor) AddSuffix(name string) string

func (*SymbolProcessor) GenMethodName ¶

func (p *SymbolProcessor) GenMethodName(class, name string, isDestructor bool, isPointer bool) string

Source Files ¶

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