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

internal/codegen/golang/struct.go

@@ -0,0 +1,53 @@
+package golang
+
+import (
+	"strings"
+	"unicode"
+	"unicode/utf8"
+
+	"github.com/sqlc-dev/sqlc/internal/codegen/golang/opts"
+	"github.com/sqlc-dev/sqlc/internal/plugin"
+)
+
+type Struct struct {
+	Table   *plugin.Identifier
+	Name    string
+	Fields  []Field
+	Comment string
+	// IsModel is true for table structs that live in the models file. When
+	// the models file is generated into a different Go package, references
+	// to these types from query files must be qualified.
+	IsModel bool
+}
+
+func StructName(name string, options *opts.Options) string {
+	if rename := options.Rename[name]; rename != "" {
+		return rename
+	}
+	var out strings.Builder
+	name = strings.Map(func(r rune) rune {
+		if unicode.IsLetter(r) {
+			return r
+		}
+		if unicode.IsDigit(r) {
+			return r
+		}
+		return rune('_')
+	}, name)
+
+	for p := range strings.SplitSeq(name, "_") {
+		if _, found := options.InitialismsMap[p]; found {
+			out.WriteString(strings.ToUpper(p))
+		} else {
+			out.WriteString(strings.Title(p))
+		}
+	}
+
+	// If a name has a digit as its first char, prepand an underscore to make it a valid Go name.
+	r, _ := utf8.DecodeRuneInString(out.String())
+	if unicode.IsDigit(r) {
+		return "_" + out.String()
+	} else {
+		return out.String()
+	}
+}