sourcecode

package

v0.5.5-rc.1 Latest Latest Go to latest Published: Oct 4, 2022 License: MIT Imports: 2 Imported by: 0

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func LineContentAt[T StringLikeContent](anchor Anchor, buf T) T

func MakeErrorAt[T StringLikeContent](anchor Anchor, buf T, err error) error

type Anchor struct {
	LineNumber      int
	LineStartOffset int
	OffsetInBuffer  int
}

func CalcAnchor[T StringLikeContent](buf T) Anchor

type Error struct {
	Location Location
	Err      error
}

func MakeError(loc Location, err error) *Error

func (e *Error) Error() string

type Location struct {
	LineNumber   int // 1-based
	ColumnNumber int // 1-based
}

Location specifies line:column position within a text file - both numers are 1-based - empty inputs are treated as 1:1

func LocationAt[T StringLikeContent](anchor Anchor, buf T) Location

func (loc *Location) String() string

func (loc *Location) Valid() bool

type StringLikeContent interface {
	~string | []byte
}