Method gBase

gen/encode.go:360–416

(b *BaseElem)

}

func (e *encodeGen) gBase(b *BaseElem) {
	if !e.p.ok() {
		return
	}
	e.fuseHook()
	vname := b.Varname()
	if b.Convert {
		if b.ShimMode == Cast {
			vname = tobaseConvert(b)
		} else {
			vname = randIdent()
			e.p.printf("\nvar %s %s", vname, b.BaseType())
			e.p.printf("\n%s, err = %s", vname, tobaseConvert(b))
			e.p.wrapErrCheck(e.ctx.ArgsStr())
		}
	}
	switch b.Value {
	case AInt64, AInt32, AUint64, AUint32, ABool:
		t := strings.TrimPrefix(b.BaseName(), "atomic.")
		e.writeAndCheck(t, literalFmt, strings.TrimPrefix(vname, "*")+".Load()")
	case BinaryMarshaler:
		e.binaryEncodeCall(vname, "MarshalBinary", "Bytes", "")
	case TextMarshalerBin:
		e.binaryEncodeCall(vname, "MarshalText", "Bytes", "")
	case TextMarshalerString:
		e.binaryEncodeCall(vname, "MarshalText", "String", "")
	case BinaryAppender:
		// We do not know if the interface is implemented on pointer or value.
		vname = strings.Trim(vname, "*()")
		e.writeAndCheck("BinaryAppender", literalFmt, vname)
	case TextAppenderBin:
		vname = strings.Trim(vname, "*()")
		e.writeAndCheck("TextAppender", literalFmt, vname)
	case TextAppenderString:
		vname = strings.Trim(vname, "*()")
		e.writeAndCheck("TextAppenderString", literalFmt, vname)
	case IDENT: // unknown identity
		dst := b.BaseType()
		if b.typeParams.isPtr {
			dst = "*" + dst
		}

		// Strip type parameters from dst for lookup in ToPointerMap
		lookupKey := stripTypeParams(dst)
		if idx := strings.Index(dst, "["); idx != -1 {
			lookupKey = dst[:idx]
		}

		if remap := b.typeParams.ToPointerMap[lookupKey]; remap != "" {
			vname = fmt.Sprintf(remap, vname)
		}
		e.p.printf("\nerr = %s.EncodeMsg(en)", vname)
		e.p.wrapErrCheck(e.ctx.ArgsStr())
	default:
		e.writeAndCheck(b.BaseName(), literalFmt, vname)
	}
}