Source information collected at parse time.
| Name | Type | Description | Notes |
|---|---|---|---|
| syntaxVersion | String | The syntax version of the source, e.g. `cel1`. | [optional] |
| location | String | The location name. All position information attached to an expression is relative to this location. The location could be a file, UI element, or similar. For example, `acme/app/AnvilPolicy.cel`. | [optional] |
| lineOffsets | List<Integer> | Monotonically increasing list of code point offsets where newlines `\n` appear. The line number of a given position is the index `i` where for a given `id` the `line_offsets[i] < id_positions[id] < line_offsets[i+1]`. The column may be derivd from `id_positions[id] - line_offsets[i]`. | [optional] |
| positions | Map<String, Integer> | A map from the parse node id (e.g. `Expr.id`) to the code point offset within the source. | [optional] |
| macroCalls | Map<String, Expr> | A map from the parse node id where a macro replacement was made to the call `Expr` that resulted in a macro expansion. For example, `has(value.field)` is a function call that is replaced by a `test_only` field selection in the AST. Likewise, the call `list.exists(e, e > 10)` translates to a comprehension expression. The key in the map corresponds to the expression id of the expanded macro, and the value is the call `Expr` that was replaced. | [optional] |