ml_switcheroo.compiler.frontends.sass.lifter¶

SASS Lifter (Frontend).

This module provides the logic to “lift” low-level SASS AST nodes back into a high-level LogicalGraph. It relies on semantic comment markers (e.g. ; BEGIN) to reconstruct the control flow and layer definitions.

Updates: - Integrates SassAnalyzer to parse instructions between BEGIN/END markers. - Populates LogicalNode.metadata with extracted parameters. - FIX: Captures top-level instructions (unmapped/raw) into default logic blocks. - FIX: Preserves register destinations as node IDs for faithful variables.

Classes¶

SassLifter

Reconstructs a LogicalGraph from a sequence of SASS AST nodes.

Module Contents¶

class ml_switcheroo.compiler.frontends.sass.lifter.SassLifter[source]¶

Reconstructs a LogicalGraph from a sequence of SASS AST nodes.

lift(nodes: List[ml_switcheroo.compiler.frontends.sass.nodes.SassNode]) → ml_switcheroo.compiler.ir.LogicalGraph[source]¶

Parses a list of SASS nodes to build a LogicalGraph.

Captures instructions within BEGIN/END blocks to feed into the Analyzer. Captures orphan instructions into individual functional nodes (1:1 mapping).