Module source

This modules holds structures related to source files, ways to analyze them and to convert between byte positions and character positions.

Structs

Location

Describes a location within a source file. The line is 1 indexed while the column is 0 indexed.

MultiByteChar

Identifies the position and the width of a multi-byte character in a Source.

Source

Holds the contents of a file together with the origins where the content came from. Besides the origin it also holds some information used in error reporting.

Enums

SourceOrigin

This struct holds the origin from which a Source came from.

SpecialWidthChar

Identifies the position of a special width character in a Source. Special width in this context means a character with byte width != 1.