#func.location.file attribute

← Attribute reference

Captured file range and optional original source text beginning at the start line.

source is the compact positional parameter.

Parameters

Name	Kind	Cardinality	Description
source	string	required	Original source name.
range	i64_array	required	Four unsigned 32-bit coordinates: one-based lines and Unicode code-point columns, with an exclusive end.
synthetic	bool	optional	The source marks this location as compiler-generated.
fields	parameterized_array #func.location.field	optional	—
text	bytes	optional	Exact source lines spanning the range; absent when unavailable.