SourceFile class Null safety

A class representing a source file.

This doesn't necessarily have to correspond to a file on disk, just a chunk of text usually with a URL associated with it.

Constructors

SourceFile(String text, {dynamic url}): This constructor is deprecated.
SourceFile.decoded(Iterable<int> decodedChars, {dynamic url}): Creates a new source file from a list of decoded code units.
SourceFile.fromString(String text, {dynamic url}): Creates a new source file from text.

hashCode → int: The hash code for this object.
read-onlyinherited
length → int: The length of the file in characters.
read-only
lines → int: The number of lines in the file.
read-only
runtimeType → Type: A representation of the runtime type of the object.
read-onlyinherited
url → Uri?: The URL where the source file is located.
final

getColumn(int offset, {int? line}) → int: Gets the 0-based column corresponding to offset.
getLine(int offset) → int: Gets the 0-based line corresponding to offset.
getOffset(int line, [int? column]) → int: Gets the offset for a line and column.
getText(int start, [int? end]) → String: Returns the text of the file from start to end (exclusive).
location(int offset) → FileLocation: Returns a location at offset.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a non-existent method or property is accessed.
inherited
span(int start, [int? end]) → FileSpan: Returns a span from start to end (exclusive).
toString() → String: A string representation of this object.
inherited