Initial sow-tools import

.cache/go-build/27/271b62db0d25e7c5f5013fc17749bd1b186d11e045ab16e6ced6cf1aabe58a4a-a

@@ -0,0 +1 @@
+v1 271b62db0d25e7c5f5013fc17749bd1b186d11e045ab16e6ced6cf1aabe58a4a e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855                    0  1775136286928607891

.cache/go-build/27/273d0818df1c68af64f275cb71a69bc078b26c3399dfb9814760a8b7526ed219-a

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+v1 273d0818df1c68af64f275cb71a69bc078b26c3399dfb9814760a8b7526ed219 6bd129fe34098ea42aea0962860c1c9d37c0e9f08d482a5dcdf10ac7936acee7                   77  1775136286935656776

.cache/go-build/27/27950be934172238ed07b312b3bf6ccf75e59fb9b5c5042ee71639b85ca6273d-d

@@ -0,0 +1,9 @@
+./ast.go
+./commentmap.go
+./directive.go
+./filter.go
+./import.go
+./print.go
+./resolve.go
+./scope.go
+./walk.go