snapshot of https://github.com/sqlc-dev/sqlc.git (main, 2026-09-16; blobs > 131072B omitted)

internal/engine/dolphin/seed.go

@@ -0,0 +1,34 @@
+package dolphin
+
+import (
+	"embed"
+	"sync"
+
+	"github.com/sqlc-dev/sqlc/internal/core"
+	"github.com/sqlc-dev/sqlc/internal/core/seed"
+	"github.com/sqlc-dev/sqlc/internal/sql/catalog"
+)
+
+// The dialect directory describes MySQL's type system, and functions.jsonl is
+// its standard library. Both the analysis core and the catalog the legacy
+// compiler builds read them.
+//
+//go:embed dialect
+var dialectFS embed.FS
+
+// Dialect returns the catalog option that seeds MySQL's type system.
+func Dialect() core.Option {
+	return seed.Dialect(dialectFS, "dialect")
+}
+
+// stdlib is MySQL's functions in the form the catalog uses. They are embedded
+// in the binary and never change within a run, so they are read once.
+var stdlib = sync.OnceValue(func() []*catalog.Function {
+	funcs, err := seed.Functions(dialectFS, "dialect")
+	if err != nil {
+		// A failure here means sqlc was built from a broken tree, which no
+		// caller can do anything about.
+		panic(err)
+	}
+	return funcs
+})