Method generateVariableCaseWithAssignment

pkg/codegen/match.go:944–953

generateVariableCaseWithAssignment generates default case with binding for variable pattern with assignment.

(pattern *ast.VariablePattern, arm *ast.MatchArm, varName string)

// generateVariableCaseWithAssignment generates default case with binding for variable pattern with assignment.
func (g *MatchCodeGen) generateVariableCaseWithAssignment(pattern *ast.VariablePattern, arm *ast.MatchArm, varName string) {
	g.Write("default:\n")

	// Bind variable to scrutinee value
	bindings := []Binding{{
		Name:      pattern.Name,
		FieldPath: "", // Bind to scrutinee itself
	}}
	g.generateArmBodyWithAssignment(arm, varName, bindings)
}

// generateTupleCaseWithAssignment generates case for tuple patterns with assignment.
func (g *MatchCodeGen) generateTupleCaseWithAssignment(pattern *ast.TuplePattern, arm *ast.MatchArm, varName string) {