Python: qualify Flow.qll's AST references with Py:: prefix

Preparatory refactor for the shared-CFG dataflow migration. Switches
'import python' to 'import python as Py' inside Flow.qll, and qualifies
every AST-class reference (Expr, Bytes, Dict, AssignExpr, Compare,
Module, Scope, Call, Attribute, SsaVariable, AugAssign, etc.) with the
Py:: prefix.

Flow.qll's own CFG types (ControlFlowNode, BasicBlock, CallNode,
NameNode, DefinitionNode, CompareNode, ...) keep their unqualified
names — they remain the public CFG API exported from this file.

This is a semantic noop: the qualification was applied mechanically by
script and no name resolution changes. Verified by:
- All 361 lib/ + src/ queries compile clean.
- All 186 ControlFlow + PointsTo + dataflow library-tests pass.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
This commit is contained in:
Copilot
2026-06-01 11:22:18 +00:00
committed by yoff
parent dc5aa8e0f5
commit 0623acc7f5

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