Vendor packages update

vendor/github.com/uptrace/bun/dialect/append.go

@@ -0,0 +1,105 @@
+package dialect
+
+import (
+	"math"
+	"strconv"
+
+	"github.com/uptrace/bun/internal"
+)
+
+func AppendError(b []byte, err error) []byte {
+	b = append(b, "?!("...)
+	b = append(b, err.Error()...)
+	b = append(b, ')')
+	return b
+}
+
+func AppendNull(b []byte) []byte {
+	return append(b, "NULL"...)
+}
+
+func AppendBool(b []byte, v bool) []byte {
+	if v {
+		return append(b, "TRUE"...)
+	}
+	return append(b, "FALSE"...)
+}
+
+func AppendFloat32(b []byte, num float32) []byte {
+	return appendFloat(b, float64(num), 32)
+}
+
+func AppendFloat64(b []byte, num float64) []byte {
+	return appendFloat(b, num, 64)
+}
+
+func appendFloat(b []byte, num float64, bitSize int) []byte {
+	switch {
+	case math.IsNaN(num):
+		return append(b, "'NaN'"...)
+	case math.IsInf(num, 1):
+		return append(b, "'Infinity'"...)
+	case math.IsInf(num, -1):
+		return append(b, "'-Infinity'"...)
+	default:
+		return strconv.AppendFloat(b, num, 'f', -1, bitSize)
+	}
+}
+
+//------------------------------------------------------------------------------
+
+func AppendName(b []byte, ident string, quote byte) []byte {
+	return appendName(b, internal.Bytes(ident), quote)
+}
+
+func appendName(b, ident []byte, quote byte) []byte {
+	b = append(b, quote)
+	for _, c := range ident {
+		if c == quote {
+			b = append(b, quote, quote)
+		} else {
+			b = append(b, c)
+		}
+	}
+	b = append(b, quote)
+	return b
+}
+
+func AppendIdent(b []byte, name string, quote byte) []byte {
+	return appendIdent(b, internal.Bytes(name), quote)
+}
+
+func appendIdent(b, name []byte, quote byte) []byte {
+	var quoted bool
+loop:
+	for _, c := range name {
+		switch c {
+		case '*':
+			if !quoted {
+				b = append(b, '*')
+				continue loop
+			}
+		case '.':
+			if quoted {
+				b = append(b, quote)
+				quoted = false
+			}
+			b = append(b, '.')
+			continue loop
+		}
+
+		if !quoted {
+			b = append(b, quote)
+			quoted = true
+		}
+		if c == quote {
+			b = append(b, quote, quote)
+		} else {
+			b = append(b, c)
+		}
+	}
+	if quoted {
+		b = append(b, quote)
+	}
+	return b
+}