sourcemap

package

v1.9.10 Latest Latest Go to latest Published: Aug 11, 2026 License: MIT Imports: 6 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/tracewayapp/traceway

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Documentation ¶

Index ¶

Constants
func AppendVLQ(dst []byte, v int64) []byte
func BuildTW(sourceMap, bundle []byte) ([]byte, error)
func ValidTW(data []byte) bool
type ParsedMap
- func Parse(data []byte) (*ParsedMap, error)
- func (m *ParsedMap) FloorToken(line, col uint32) *Token
type StackTraceFrame
- func LookupTW(data []byte, genLine, genCol uint32) (StackTraceFrame, bool)
type Token

Constants ¶

View Source

const NoID int32 = -1

Variables ¶

This section is empty.

Functions ¶

func AppendVLQ ¶

func AppendVLQ(dst []byte, v int64) []byte

func BuildTW ¶ added in v1.8.1

func BuildTW(sourceMap, bundle []byte) ([]byte, error)

func ValidTW ¶ added in v1.8.1

func ValidTW(data []byte) bool

Types ¶

type ParsedMap ¶

type ParsedMap struct {
	Sources []string
	Names   []string
	Tokens  []Token // sorted by (GenLine, GenCol)
}

func Parse ¶

func Parse(data []byte) (*ParsedMap, error)

func (*ParsedMap) FloorToken ¶

func (m *ParsedMap) FloorToken(line, col uint32) *Token

FloorToken returns the token at the greatest (GenLine, GenCol) <= (line, col), walking back to the first of several tokens that share that position (rust-sourcemap greatest_lower_bound). Returns nil before the first token.

type StackTraceFrame ¶ added in v1.8.1

type StackTraceFrame struct {
	File string
	Line uint32
	Col  uint32
	Fn   string
}

func LookupTW ¶ added in v1.8.1

func LookupTW(data []byte, genLine, genCol uint32) (StackTraceFrame, bool)

type Token ¶

type Token struct {
	GenLine, GenCol uint32
	SrcID           int32
	SrcLine, SrcCol uint32
	NameID          int32
}

Source Files ¶

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Directories ¶

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