hohn/codeql
1
0
Fork 0
mirror of https://github.com/github/codeql.git synced 2026-04-26 01:05:15 +02:00
Code Issues Packages Projects Releases Wiki Activity

Dataflow: Replace ppReprType with DataFlowType.toString.

Browse Source
This commit is contained in:
Anders Schack-Mulligen
2024-07-25 11:34:16 +02:00
parent 4cbc3349f6
commit 7a48fe1102
11 changed files with 36 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
docs/ql-libraries/dataflow/dataflow.md
View File

@@ -548,12 +548,9 @@ DataFlowType getNodeType(Node n)
```
and every `Node` should have a type.
One also needs to define the string representation of a `DataFlowType`:
```ql
string ppReprType(DataFlowType t)
```
The `ppReprType` predicate is used for printing a type in the labels of
`PathNode`s, this can be defined as `none()` if type pruning is not used.
One also needs to define the string representation of a `DataFlowType`.
The `DataFlowType.toString` predicate is used for printing a type in the labels of
`PathNode`s, this should be defined as `result = ""` if type pruning is not used.
Finally, one must define `CastNode` as a subclass of `Node` as those nodes
where types should be checked. Usually this will be things like explicit casts.